Function(
 Function {
  head: Destructured(
   FunctionHeadDestructured {
    ellipsis: true,
    identifier: None,
    arguments: [
     FunctionHeadDestructuredArgument {
      identifier: "config",
      default: None,
     },
     FunctionHeadDestructuredArgument {
      identifier: "lib",
      default: None,
     },
     FunctionHeadDestructuredArgument {
      identifier: "pkgs",
      default: None,
     },
    ],
   },
  ),
  body: With(
   With {
    expression: Identifier(
     Identifier {
      id: "lib",
      span: Span {
       start: Position {
        line: 3,
        column: 6,
       },
       end: Position {
        line: 3,
        column: 9,
       },
      },
     },
    ),
    target: LetIn(
     LetIn {
      bindings: [
       KeyValue(
        BindingKeyValue {
         from: [
          Raw(
           PartRaw {
            content: "cfg",
            span: Span {
             start: Position {
              line: 5,
              column: 3,
             },
             end: Position {
              line: 5,
              column: 6,
             },
            },
           },
          ),
         ],
         to: PropertyAccess(
          PropertyAccess {
           expression: Identifier(
            Identifier {
             id: "config",
             span: Span {
              start: Position {
               line: 5,
               column: 9,
              },
              end: Position {
               line: 5,
               column: 15,
              },
             },
            },
           ),
           attribute_path: [
            Raw(
             PartRaw {
              content: "services",
              span: Span {
               start: Position {
                line: 5,
                column: 16,
               },
               end: Position {
                line: 5,
                column: 24,
               },
              },
             },
            ),
            Raw(
             PartRaw {
              content: "dkimproxy-out",
              span: Span {
               start: Position {
                line: 5,
                column: 25,
               },
               end: Position {
                line: 5,
                column: 38,
               },
              },
             },
            ),
           ],
           default: None,
          },
         ),
        },
       ),
       KeyValue(
        BindingKeyValue {
         from: [
          Raw(
           PartRaw {
            content: "keydir",
            span: Span {
             start: Position {
              line: 6,
              column: 3,
             },
             end: Position {
              line: 6,
              column: 9,
             },
            },
           },
          ),
         ],
         to: String(
          String_ {
           parts: [
            Raw(
             PartRaw {
              content: "/var/lib/dkimproxy-out",
              span: Span {
               start: Position {
                line: 6,
                column: 13,
               },
               end: Position {
                line: 6,
                column: 35,
               },
              },
             },
            ),
           ],
           span: Span {
            start: Position {
             line: 6,
             column: 12,
            },
            end: Position {
             line: 6,
             column: 36,
            },
           },
          },
         ),
        },
       ),
       KeyValue(
        BindingKeyValue {
         from: [
          Raw(
           PartRaw {
            content: "privkey",
            span: Span {
             start: Position {
              line: 7,
              column: 3,
             },
             end: Position {
              line: 7,
              column: 10,
             },
            },
           },
          ),
         ],
         to: String(
          String_ {
           parts: [
            Interpolation(
             PartInterpolation {
              expression: Identifier(
               Identifier {
                id: "keydir",
                span: Span {
                 start: Position {
                  line: 7,
                  column: 16,
                 },
                 end: Position {
                  line: 7,
                  column: 22,
                 },
                },
               },
              ),
             },
            ),
            Raw(
             PartRaw {
              content: "/private.key",
              span: Span {
               start: Position {
                line: 7,
                column: 14,
               },
               end: Position {
                line: 7,
                column: 35,
               },
              },
             },
            ),
           ],
           span: Span {
            start: Position {
             line: 7,
             column: 13,
            },
            end: Position {
             line: 7,
             column: 36,
            },
           },
          },
         ),
        },
       ),
       KeyValue(
        BindingKeyValue {
         from: [
          Raw(
           PartRaw {
            content: "pubkey",
            span: Span {
             start: Position {
              line: 8,
              column: 3,
             },
             end: Position {
              line: 8,
              column: 9,
             },
            },
           },
          ),
         ],
         to: String(
          String_ {
           parts: [
            Interpolation(
             PartInterpolation {
              expression: Identifier(
               Identifier {
                id: "keydir",
                span: Span {
                 start: Position {
                  line: 8,
                  column: 15,
                 },
                 end: Position {
                  line: 8,
                  column: 21,
                 },
                },
               },
              ),
             },
            ),
            Raw(
             PartRaw {
              content: "/public.key",
              span: Span {
               start: Position {
                line: 8,
                column: 13,
               },
               end: Position {
                line: 8,
                column: 33,
               },
              },
             },
            ),
           ],
           span: Span {
            start: Position {
             line: 8,
             column: 12,
            },
            end: Position {
             line: 8,
             column: 34,
            },
           },
          },
         ),
        },
       ),
      ],
      target: Map(
       Map {
        recursive: false,
        bindings: [
         KeyValue(
          BindingKeyValue {
           from: [
            Raw(
             PartRaw {
              content: "options",
              span: Span {
               start: Position {
                line: 12,
                column: 3,
               },
               end: Position {
                line: 12,
                column: 10,
               },
              },
             },
            ),
           ],
           to: Map(
            Map {
             recursive: false,
             bindings: [
              KeyValue(
               BindingKeyValue {
                from: [
                 Raw(
                  PartRaw {
                   content: "services",
                   span: Span {
                    start: Position {
                     line: 13,
                     column: 5,
                    },
                    end: Position {
                     line: 13,
                     column: 13,
                    },
                   },
                  },
                 ),
                 Raw(
                  PartRaw {
                   content: "dkimproxy-out",
                   span: Span {
                    start: Position {
                     line: 13,
                     column: 14,
                    },
                    end: Position {
                     line: 13,
                     column: 27,
                    },
                   },
                  },
                 ),
                ],
                to: Map(
                 Map {
                  recursive: false,
                  bindings: [
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "enable",
                        span: Span {
                         start: Position {
                          line: 14,
                          column: 7,
                         },
                         end: Position {
                          line: 14,
                          column: 13,
                         },
                        },
                       },
                      ),
                     ],
                     to: FunctionApplication(
                      FunctionApplication {
                       function: Identifier(
                        Identifier {
                         id: "mkOption",
                         span: Span {
                          start: Position {
                           line: 14,
                           column: 16,
                          },
                          end: Position {
                           line: 14,
                           column: 24,
                          },
                         },
                        },
                       ),
                       arguments: [
                        Map(
                         Map {
                          recursive: false,
                          bindings: [
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "type",
                                span: Span {
                                 start: Position {
                                  line: 15,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 15,
                                  column: 13,
                                 },
                                },
                               },
                              ),
                             ],
                             to: PropertyAccess(
                              PropertyAccess {
                               expression: Identifier(
                                Identifier {
                                 id: "types",
                                 span: Span {
                                  start: Position {
                                   line: 15,
                                   column: 16,
                                  },
                                  end: Position {
                                   line: 15,
                                   column: 21,
                                  },
                                 },
                                },
                               ),
                               attribute_path: [
                                Raw(
                                 PartRaw {
                                  content: "bool",
                                  span: Span {
                                   start: Position {
                                    line: 15,
                                    column: 22,
                                   },
                                   end: Position {
                                    line: 15,
                                    column: 26,
                                   },
                                  },
                                 },
                                ),
                               ],
                               default: None,
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "default",
                                span: Span {
                                 start: Position {
                                  line: 16,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 16,
                                  column: 16,
                                 },
                                },
                               },
                              ),
                             ],
                             to: Identifier(
                              Identifier {
                               id: "false",
                               span: Span {
                                start: Position {
                                 line: 16,
                                 column: 19,
                                },
                                end: Position {
                                 line: 16,
                                 column: 24,
                                },
                               },
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "description",
                                span: Span {
                                 start: Position {
                                  line: 17,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 17,
                                  column: 20,
                                 },
                                },
                               },
                              ),
                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "lib",
                                   span: Span {
                                    start: Position {
                                     line: 18,
                                     column: 11,
                                    },
                                    end: Position {
                                     line: 18,
                                     column: 14,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "mdDoc",
                                    span: Span {
                                     start: Position {
                                      line: 18,
                                      column: 15,
                                     },
                                     end: Position {
                                      line: 18,
                                      column: 20,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                               arguments: [
                                IndentedString(
                                 IndentedString {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "Whether to enable dkimproxy_out.\n\nNote that a key will be auto-generated, and can be found in\n",
                                     span: Span {
                                      start: Position {
                                       line: 19,
                                       column: 1,
                                      },
                                      end: Position {
                                       line: 22,
                                       column: 13,
                                      },
                                     },
                                    },
                                   ),
                                   Interpolation(
                                    PartInterpolation {
                                     expression: Identifier(
                                      Identifier {
                                       id: "keydir",
                                       span: Span {
                                        start: Position {
                                         line: 22,
                                         column: 15,
                                        },
                                        end: Position {
                                         line: 22,
                                         column: 21,
                                        },
                                       },
                                      },
                                     ),
                                    },
                                   ),
                                   Raw(
                                    PartRaw {
                                     content: ".\n",
                                     span: Span {
                                      start: Position {
                                       line: 19,
                                       column: 1,
                                      },
                                      end: Position {
                                       line: 23,
                                       column: 11,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 18,
                                    column: 21,
                                   },
                                   end: Position {
                                    line: 23,
                                    column: 13,
                                   },
                                  },
                                 },
                                ),
                               ],
                              },
                             ),
                            },
                           ),
                          ],
                          span: Span {
                           start: Position {
                            line: 14,
                            column: 25,
                           },
                           end: Position {
                            line: 24,
                            column: 8,
                           },
                          },
                         },
                        ),
                       ],
                      },
                     ),
                    },
                   ),
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "listen",
                        span: Span {
                         start: Position {
                          line: 26,
                          column: 7,
                         },
                         end: Position {
                          line: 26,
                          column: 13,
                         },
                        },
                       },
                      ),
                     ],
                     to: FunctionApplication(
                      FunctionApplication {
                       function: Identifier(
                        Identifier {
                         id: "mkOption",
                         span: Span {
                          start: Position {
                           line: 26,
                           column: 16,
                          },
                          end: Position {
                           line: 26,
                           column: 24,
                          },
                         },
                        },
                       ),
                       arguments: [
                        Map(
                         Map {
                          recursive: false,
                          bindings: [
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "type",
                                span: Span {
                                 start: Position {
                                  line: 27,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 27,
                                  column: 13,
                                 },
                                },
                               },
                              ),
                             ],
                             to: PropertyAccess(
                              PropertyAccess {
                               expression: Identifier(
                                Identifier {
                                 id: "types",
                                 span: Span {
                                  start: Position {
                                   line: 27,
                                   column: 16,
                                  },
                                  end: Position {
                                   line: 27,
                                   column: 21,
                                  },
                                 },
                                },
                               ),
                               attribute_path: [
                                Raw(
                                 PartRaw {
                                  content: "str",
                                  span: Span {
                                   start: Position {
                                    line: 27,
                                    column: 22,
                                   },
                                   end: Position {
                                    line: 27,
                                    column: 25,
                                   },
                                  },
                                 },
                                ),
                               ],
                               default: None,
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "example",
                                span: Span {
                                 start: Position {
                                  line: 28,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 28,
                                  column: 16,
                                 },
                                },
                               },
                              ),
                             ],
                             to: String(
                              String_ {
                               parts: [
                                Raw(
                                 PartRaw {
                                  content: "127.0.0.1:10027",
                                  span: Span {
                                   start: Position {
                                    line: 28,
                                    column: 20,
                                   },
                                   end: Position {
                                    line: 28,
                                    column: 35,
                                   },
                                  },
                                 },
                                ),
                               ],
                               span: Span {
                                start: Position {
                                 line: 28,
                                 column: 19,
                                },
                                end: Position {
                                 line: 28,
                                 column: 36,
                                },
                               },
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "description",
                                span: Span {
                                 start: Position {
                                  line: 29,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 29,
                                  column: 20,
                                 },
                                },
                               },
                              ),
                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "lib",
                                   span: Span {
                                    start: Position {
                                     line: 29,
                                     column: 23,
                                    },
                                    end: Position {
                                     line: 29,
                                     column: 26,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "mdDoc",
                                    span: Span {
                                     start: Position {
                                      line: 29,
                                      column: 27,
                                     },
                                     end: Position {
                                      line: 29,
                                      column: 32,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                               arguments: [
                                String(
                                 String_ {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "Address:port DKIMproxy should listen on.",
                                     span: Span {
                                      start: Position {
                                       line: 29,
                                       column: 34,
                                      },
                                      end: Position {
                                       line: 29,
                                       column: 74,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 29,
                                    column: 33,
                                   },
                                   end: Position {
                                    line: 29,
                                    column: 75,
                                   },
                                  },
                                 },
                                ),
                               ],
                              },
                             ),
                            },
                           ),
                          ],
                          span: Span {
                           start: Position {
                            line: 26,
                            column: 25,
                           },
                           end: Position {
                            line: 30,
                            column: 8,
                           },
                          },
                         },
                        ),
                       ],
                      },
                     ),
                    },
                   ),
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "relay",
                        span: Span {
                         start: Position {
                          line: 32,
                          column: 7,
                         },
                         end: Position {
                          line: 32,
                          column: 12,
                         },
                        },
                       },
                      ),
                     ],
                     to: FunctionApplication(
                      FunctionApplication {
                       function: Identifier(
                        Identifier {
                         id: "mkOption",
                         span: Span {
                          start: Position {
                           line: 32,
                           column: 15,
                          },
                          end: Position {
                           line: 32,
                           column: 23,
                          },
                         },
                        },
                       ),
                       arguments: [
                        Map(
                         Map {
                          recursive: false,
                          bindings: [
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "type",
                                span: Span {
                                 start: Position {
                                  line: 33,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 33,
                                  column: 13,
                                 },
                                },
                               },
                              ),
                             ],
                             to: PropertyAccess(
                              PropertyAccess {
                               expression: Identifier(
                                Identifier {
                                 id: "types",
                                 span: Span {
                                  start: Position {
                                   line: 33,
                                   column: 16,
                                  },
                                  end: Position {
                                   line: 33,
                                   column: 21,
                                  },
                                 },
                                },
                               ),
                               attribute_path: [
                                Raw(
                                 PartRaw {
                                  content: "str",
                                  span: Span {
                                   start: Position {
                                    line: 33,
                                    column: 22,
                                   },
                                   end: Position {
                                    line: 33,
                                    column: 25,
                                   },
                                  },
                                 },
                                ),
                               ],
                               default: None,
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "example",
                                span: Span {
                                 start: Position {
                                  line: 34,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 34,
                                  column: 16,
                                 },
                                },
                               },
                              ),
                             ],
                             to: String(
                              String_ {
                               parts: [
                                Raw(
                                 PartRaw {
                                  content: "127.0.0.1:10028",
                                  span: Span {
                                   start: Position {
                                    line: 34,
                                    column: 20,
                                   },
                                   end: Position {
                                    line: 34,
                                    column: 35,
                                   },
                                  },
                                 },
                                ),
                               ],
                               span: Span {
                                start: Position {
                                 line: 34,
                                 column: 19,
                                },
                                end: Position {
                                 line: 34,
                                 column: 36,
                                },
                               },
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "description",
                                span: Span {
                                 start: Position {
                                  line: 35,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 35,
                                  column: 20,
                                 },
                                },
                               },
                              ),
                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "lib",
                                   span: Span {
                                    start: Position {
                                     line: 35,
                                     column: 23,
                                    },
                                    end: Position {
                                     line: 35,
                                     column: 26,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "mdDoc",
                                    span: Span {
                                     start: Position {
                                      line: 35,
                                      column: 27,
                                     },
                                     end: Position {
                                      line: 35,
                                      column: 32,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                               arguments: [
                                String(
                                 String_ {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "Address:port DKIMproxy should forward mail to.",
                                     span: Span {
                                      start: Position {
                                       line: 35,
                                       column: 34,
                                      },
                                      end: Position {
                                       line: 35,
                                       column: 80,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 35,
                                    column: 33,
                                   },
                                   end: Position {
                                    line: 35,
                                    column: 81,
                                   },
                                  },
                                 },
                                ),
                               ],
                              },
                             ),
                            },
                           ),
                          ],
                          span: Span {
                           start: Position {
                            line: 32,
                            column: 24,
                           },
                           end: Position {
                            line: 36,
                            column: 8,
                           },
                          },
                         },
                        ),
                       ],
                      },
                     ),
                    },
                   ),
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "domains",
                        span: Span {
                         start: Position {
                          line: 38,
                          column: 7,
                         },
                         end: Position {
                          line: 38,
                          column: 14,
                         },
                        },
                       },
                      ),
                     ],
                     to: FunctionApplication(
                      FunctionApplication {
                       function: Identifier(
                        Identifier {
                         id: "mkOption",
                         span: Span {
                          start: Position {
                           line: 38,
                           column: 17,
                          },
                          end: Position {
                           line: 38,
                           column: 25,
                          },
                         },
                        },
                       ),
                       arguments: [
                        Map(
                         Map {
                          recursive: false,
                          bindings: [
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "type",
                                span: Span {
                                 start: Position {
                                  line: 39,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 39,
                                  column: 13,
                                 },
                                },
                               },
                              ),
                             ],
                             to: With(
                              With {
                               expression: Identifier(
                                Identifier {
                                 id: "types",
                                 span: Span {
                                  start: Position {
                                   line: 39,
                                   column: 21,
                                  },
                                  end: Position {
                                   line: 39,
                                   column: 26,
                                  },
                                 },
                                },
                               ),
                               target: FunctionApplication(
                                FunctionApplication {
                                 function: Identifier(
                                  Identifier {
                                   id: "listOf",
                                   span: Span {
                                    start: Position {
                                     line: 39,
                                     column: 28,
                                    },
                                    end: Position {
                                     line: 39,
                                     column: 34,
                                    },
                                   },
                                  },
                                 ),
                                 arguments: [
                                  Identifier(
                                   Identifier {
                                    id: "str",
                                    span: Span {
                                     start: Position {
                                      line: 39,
                                      column: 35,
                                     },
                                     end: Position {
                                      line: 39,
                                      column: 38,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                },
                               ),
                               span: Span {
                                start: Position {
                                 line: 39,
                                 column: 16,
                                },
                                end: Position {
                                 line: 39,
                                 column: 38,
                                },
                               },
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "example",
                                span: Span {
                                 start: Position {
                                  line: 40,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 40,
                                  column: 16,
                                 },
                                },
                               },
                              ),
                             ],
                             to: List(
                              List {
                               elements: [
                                String(
                                 String_ {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "example.org",
                                     span: Span {
                                      start: Position {
                                       line: 40,
                                       column: 22,
                                      },
                                      end: Position {
                                       line: 40,
                                       column: 33,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 40,
                                    column: 21,
                                   },
                                   end: Position {
                                    line: 40,
                                    column: 34,
                                   },
                                  },
                                 },
                                ),
                                String(
                                 String_ {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "example.com",
                                     span: Span {
                                      start: Position {
                                       line: 40,
                                       column: 36,
                                      },
                                      end: Position {
                                       line: 40,
                                       column: 47,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 40,
                                    column: 35,
                                   },
                                   end: Position {
                                    line: 40,
                                    column: 48,
                                   },
                                  },
                                 },
                                ),
                               ],
                               span: Span {
                                start: Position {
                                 line: 40,
                                 column: 19,
                                },
                                end: Position {
                                 line: 40,
                                 column: 50,
                                },
                               },
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "description",
                                span: Span {
                                 start: Position {
                                  line: 41,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 41,
                                  column: 20,
                                 },
                                },
                               },
                              ),
                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "lib",
                                   span: Span {
                                    start: Position {
                                     line: 41,
                                     column: 23,
                                    },
                                    end: Position {
                                     line: 41,
                                     column: 26,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "mdDoc",
                                    span: Span {
                                     start: Position {
                                      line: 41,
                                      column: 27,
                                     },
                                     end: Position {
                                      line: 41,
                                      column: 32,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                               arguments: [
                                String(
                                 String_ {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "List of domains DKIMproxy can sign for.",
                                     span: Span {
                                      start: Position {
                                       line: 41,
                                       column: 34,
                                      },
                                      end: Position {
                                       line: 41,
                                       column: 73,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 41,
                                    column: 33,
                                   },
                                   end: Position {
                                    line: 41,
                                    column: 74,
                                   },
                                  },
                                 },
                                ),
                               ],
                              },
                             ),
                            },
                           ),
                          ],
                          span: Span {
                           start: Position {
                            line: 38,
                            column: 26,
                           },
                           end: Position {
                            line: 42,
                            column: 8,
                           },
                          },
                         },
                        ),
                       ],
                      },
                     ),
                    },
                   ),
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "selector",
                        span: Span {
                         start: Position {
                          line: 44,
                          column: 7,
                         },
                         end: Position {
                          line: 44,
                          column: 15,
                         },
                        },
                       },
                      ),
                     ],
                     to: FunctionApplication(
                      FunctionApplication {
                       function: Identifier(
                        Identifier {
                         id: "mkOption",
                         span: Span {
                          start: Position {
                           line: 44,
                           column: 18,
                          },
                          end: Position {
                           line: 44,
                           column: 26,
                          },
                         },
                        },
                       ),
                       arguments: [
                        Map(
                         Map {
                          recursive: false,
                          bindings: [
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "type",
                                span: Span {
                                 start: Position {
                                  line: 45,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 45,
                                  column: 13,
                                 },
                                },
                               },
                              ),
                             ],
                             to: PropertyAccess(
                              PropertyAccess {
                               expression: Identifier(
                                Identifier {
                                 id: "types",
                                 span: Span {
                                  start: Position {
                                   line: 45,
                                   column: 16,
                                  },
                                  end: Position {
                                   line: 45,
                                   column: 21,
                                  },
                                 },
                                },
                               ),
                               attribute_path: [
                                Raw(
                                 PartRaw {
                                  content: "str",
                                  span: Span {
                                   start: Position {
                                    line: 45,
                                    column: 22,
                                   },
                                   end: Position {
                                    line: 45,
                                    column: 25,
                                   },
                                  },
                                 },
                                ),
                               ],
                               default: None,
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "example",
                                span: Span {
                                 start: Position {
                                  line: 46,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 46,
                                  column: 16,
                                 },
                                },
                               },
                              ),
                             ],
                             to: String(
                              String_ {
                               parts: [
                                Raw(
                                 PartRaw {
                                  content: "selector1",
                                  span: Span {
                                   start: Position {
                                    line: 46,
                                    column: 20,
                                   },
                                   end: Position {
                                    line: 46,
                                    column: 29,
                                   },
                                  },
                                 },
                                ),
                               ],
                               span: Span {
                                start: Position {
                                 line: 46,
                                 column: 19,
                                },
                                end: Position {
                                 line: 46,
                                 column: 30,
                                },
                               },
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "description",
                                span: Span {
                                 start: Position {
                                  line: 47,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 47,
                                  column: 20,
                                 },
                                },
                               },
                              ),
                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "lib",
                                   span: Span {
                                    start: Position {
                                     line: 48,
                                     column: 11,
                                    },
                                    end: Position {
                                     line: 48,
                                     column: 14,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "mdDoc",
                                    span: Span {
                                     start: Position {
                                      line: 48,
                                      column: 15,
                                     },
                                     end: Position {
                                      line: 48,
                                      column: 20,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                               arguments: [
                                IndentedString(
                                 IndentedString {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "The selector to use for DKIM key identification.\n\nFor example, if 'selector1' is used here, then for each domain\n'example.org' given in `domain`, 'selector1._domainkey.example.org'\nshould contain the TXT record indicating the public key is the one\nin ",
                                     span: Span {
                                      start: Position {
                                       line: 49,
                                       column: 1,
                                      },
                                      end: Position {
                                       line: 54,
                                       column: 16,
                                      },
                                     },
                                    },
                                   ),
                                   Interpolation(
                                    PartInterpolation {
                                     expression: Identifier(
                                      Identifier {
                                       id: "pubkey",
                                       span: Span {
                                        start: Position {
                                         line: 54,
                                         column: 18,
                                        },
                                        end: Position {
                                         line: 54,
                                         column: 24,
                                        },
                                       },
                                      },
                                     ),
                                    },
                                   ),
                                   Raw(
                                    PartRaw {
                                     content: ": \"v=DKIM1; t=s; p=[THE PUBLIC KEY]\".\n",
                                     span: Span {
                                      start: Position {
                                       line: 49,
                                       column: 1,
                                      },
                                      end: Position {
                                       line: 55,
                                       column: 11,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 48,
                                    column: 21,
                                   },
                                   end: Position {
                                    line: 55,
                                    column: 13,
                                   },
                                  },
                                 },
                                ),
                               ],
                              },
                             ),
                            },
                           ),
                          ],
                          span: Span {
                           start: Position {
                            line: 44,
                            column: 27,
                           },
                           end: Position {
                            line: 56,
                            column: 8,
                           },
                          },
                         },
                        ),
                       ],
                      },
                     ),
                    },
                   ),
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "keySize",
                        span: Span {
                         start: Position {
                          line: 58,
                          column: 7,
                         },
                         end: Position {
                          line: 58,
                          column: 14,
                         },
                        },
                       },
                      ),
                     ],
                     to: FunctionApplication(
                      FunctionApplication {
                       function: Identifier(
                        Identifier {
                         id: "mkOption",
                         span: Span {
                          start: Position {
                           line: 58,
                           column: 17,
                          },
                          end: Position {
                           line: 58,
                           column: 25,
                          },
                         },
                        },
                       ),
                       arguments: [
                        Map(
                         Map {
                          recursive: false,
                          bindings: [
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "type",
                                span: Span {
                                 start: Position {
                                  line: 59,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 59,
                                  column: 13,
                                 },
                                },
                               },
                              ),
                             ],
                             to: PropertyAccess(
                              PropertyAccess {
                               expression: Identifier(
                                Identifier {
                                 id: "types",
                                 span: Span {
                                  start: Position {
                                   line: 59,
                                   column: 16,
                                  },
                                  end: Position {
                                   line: 59,
                                   column: 21,
                                  },
                                 },
                                },
                               ),
                               attribute_path: [
                                Raw(
                                 PartRaw {
                                  content: "int",
                                  span: Span {
                                   start: Position {
                                    line: 59,
                                    column: 22,
                                   },
                                   end: Position {
                                    line: 59,
                                    column: 25,
                                   },
                                  },
                                 },
                                ),
                               ],
                               default: None,
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "default",
                                span: Span {
                                 start: Position {
                                  line: 60,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 60,
                                  column: 16,
                                 },
                                },
                               },
                              ),
                             ],
                             to: Integer(
                              Integer {
                               value: "2048",
                               span: Span {
                                start: Position {
                                 line: 60,
                                 column: 19,
                                },
                                end: Position {
                                 line: 60,
                                 column: 23,
                                },
                               },
                              },
                             ),
                            },
                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "description",
                                span: Span {
                                 start: Position {
                                  line: 61,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 61,
                                  column: 20,
                                 },
                                },
                               },
                              ),
                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "lib",
                                   span: Span {
                                    start: Position {
                                     line: 62,
                                     column: 11,
                                    },
                                    end: Position {
                                     line: 62,
                                     column: 14,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "mdDoc",
                                    span: Span {
                                     start: Position {
                                      line: 62,
                                      column: 15,
                                     },
                                     end: Position {
                                      line: 62,
                                      column: 20,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                               arguments: [
                                IndentedString(
                                 IndentedString {
                                  parts: [
                                   Raw(
                                    PartRaw {
                                     content: "Size of the RSA key to use to sign outgoing emails. Note that the\nmaximum mandatorily verified as per RFC6376 is 2048.\n",
                                     span: Span {
                                      start: Position {
                                       line: 63,
                                       column: 1,
                                      },
                                      end: Position {
                                       line: 65,
                                       column: 11,
                                      },
                                     },
                                    },
                                   ),
                                  ],
                                  span: Span {
                                   start: Position {
                                    line: 62,
                                    column: 21,
                                   },
                                   end: Position {
                                    line: 65,
                                    column: 13,
                                   },
                                  },
                                 },
                                ),
                               ],
                              },
                             ),
                            },
                           ),
                          ],
                          span: Span {
                           start: Position {
                            line: 58,
                            column: 26,
                           },
                           end: Position {
                            line: 66,
                            column: 8,
                           },
                          },
                         },
                        ),
                       ],
                      },
                     ),
                    },
                   ),
                  ],
                  span: Span {
                   start: Position {
                    line: 13,
                    column: 30,
                   },
                   end: Position {
                    line: 71,
                    column: 6,
                   },
                  },
                 },
                ),
               },
              ),
             ],
             span: Span {
              start: Position {
               line: 12,
               column: 13,
              },
              end: Position {
               line: 72,
               column: 4,
              },
             },
            },
           ),
          },
         ),
         KeyValue(
          BindingKeyValue {
           from: [
            Raw(
             PartRaw {
              content: "config",
              span: Span {
               start: Position {
                line: 75,
                column: 3,
               },
               end: Position {
                line: 75,
                column: 9,
               },
              },
             },
            ),
           ],
           to: LetIn(
            LetIn {
             bindings: [
              KeyValue(
               BindingKeyValue {
                from: [
                 Raw(
                  PartRaw {
                   content: "configfile",
                   span: Span {
                    start: Position {
                     line: 76,
                     column: 5,
                    },
                    end: Position {
                     line: 76,
                     column: 15,
                    },
                   },
                  },
                 ),
                ],
                to: FunctionApplication(
                 FunctionApplication {
                  function: PropertyAccess(
                   PropertyAccess {
                    expression: Identifier(
                     Identifier {
                      id: "pkgs",
                      span: Span {
                       start: Position {
                        line: 76,
                        column: 18,
                       },
                       end: Position {
                        line: 76,
                        column: 22,
                       },
                      },
                     },
                    ),
                    attribute_path: [
                     Raw(
                      PartRaw {
                       content: "writeText",
                       span: Span {
                        start: Position {
                         line: 76,
                         column: 23,
                        },
                        end: Position {
                         line: 76,
                         column: 32,
                        },
                       },
                      },
                     ),
                    ],
                    default: None,
                   },
                  ),
                  arguments: [
                   String(
                    String_ {
                     parts: [
                      Raw(
                       PartRaw {
                        content: "dkimproxy_out.conf",
                        span: Span {
                         start: Position {
                          line: 76,
                          column: 34,
                         },
                         end: Position {
                          line: 76,
                          column: 52,
                         },
                        },
                       },
                      ),
                     ],
                     span: Span {
                      start: Position {
                       line: 76,
                       column: 33,
                      },
                      end: Position {
                       line: 76,
                       column: 53,
                      },
                     },
                    },
                   ),
                   IndentedString(
                    IndentedString {
                     parts: [
                      Raw(
                       PartRaw {
                        content: "listen ",
                        span: Span {
                         start: Position {
                          line: 78,
                          column: 1,
                         },
                         end: Position {
                          line: 78,
                          column: 16,
                         },
                        },
                       },
                      ),
                      Interpolation(
                       PartInterpolation {
                        expression: PropertyAccess(
                         PropertyAccess {
                          expression: Identifier(
                           Identifier {
                            id: "cfg",
                            span: Span {
                             start: Position {
                              line: 78,
                              column: 18,
                             },
                             end: Position {
                              line: 78,
                              column: 21,
                             },
                            },
                           },
                          ),
                          attribute_path: [
                           Raw(
                            PartRaw {
                             content: "listen",
                             span: Span {
                              start: Position {
                               line: 78,
                               column: 22,
                              },
                              end: Position {
                               line: 78,
                               column: 28,
                              },
                             },
                            },
                           ),
                          ],
                          default: None,
                         },
                        ),
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "\nrelay ",
                        span: Span {
                         start: Position {
                          line: 78,
                          column: 1,
                         },
                         end: Position {
                          line: 79,
                          column: 15,
                         },
                        },
                       },
                      ),
                      Interpolation(
                       PartInterpolation {
                        expression: PropertyAccess(
                         PropertyAccess {
                          expression: Identifier(
                           Identifier {
                            id: "cfg",
                            span: Span {
                             start: Position {
                              line: 79,
                              column: 17,
                             },
                             end: Position {
                              line: 79,
                              column: 20,
                             },
                            },
                           },
                          ),
                          attribute_path: [
                           Raw(
                            PartRaw {
                             content: "relay",
                             span: Span {
                              start: Position {
                               line: 79,
                               column: 21,
                              },
                              end: Position {
                               line: 79,
                               column: 26,
                              },
                             },
                            },
                           ),
                          ],
                          default: None,
                         },
                        ),
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "\n\ndomain ",
                        span: Span {
                         start: Position {
                          line: 78,
                          column: 1,
                         },
                         end: Position {
                          line: 81,
                          column: 16,
                         },
                        },
                       },
                      ),
                      Interpolation(
                       PartInterpolation {
                        expression: FunctionApplication(
                         FunctionApplication {
                          function: Identifier(
                           Identifier {
                            id: "concatStringsSep",
                            span: Span {
                             start: Position {
                              line: 81,
                              column: 18,
                             },
                             end: Position {
                              line: 81,
                              column: 34,
                             },
                            },
                           },
                          ),
                          arguments: [
                           String(
                            String_ {
                             parts: [
                              Raw(
                               PartRaw {
                                content: ",",
                                span: Span {
                                 start: Position {
                                  line: 81,
                                  column: 36,
                                 },
                                 end: Position {
                                  line: 81,
                                  column: 37,
                                 },
                                },
                               },
                              ),
                             ],
                             span: Span {
                              start: Position {
                               line: 81,
                               column: 35,
                              },
                              end: Position {
                               line: 81,
                               column: 38,
                              },
                             },
                            },
                           ),
                           PropertyAccess(
                            PropertyAccess {
                             expression: Identifier(
                              Identifier {
                               id: "cfg",
                               span: Span {
                                start: Position {
                                 line: 81,
                                 column: 39,
                                },
                                end: Position {
                                 line: 81,
                                 column: 42,
                                },
                               },
                              },
                             ),
                             attribute_path: [
                              Raw(
                               PartRaw {
                                content: "domains",
                                span: Span {
                                 start: Position {
                                  line: 81,
                                  column: 43,
                                 },
                                 end: Position {
                                  line: 81,
                                  column: 50,
                                 },
                                },
                               },
                              ),
                             ],
                             default: None,
                            },
                           ),
                          ],
                         },
                        ),
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "\nselector ",
                        span: Span {
                         start: Position {
                          line: 78,
                          column: 1,
                         },
                         end: Position {
                          line: 82,
                          column: 18,
                         },
                        },
                       },
                      ),
                      Interpolation(
                       PartInterpolation {
                        expression: PropertyAccess(
                         PropertyAccess {
                          expression: Identifier(
                           Identifier {
                            id: "cfg",
                            span: Span {
                             start: Position {
                              line: 82,
                              column: 20,
                             },
                             end: Position {
                              line: 82,
                              column: 23,
                             },
                            },
                           },
                          ),
                          attribute_path: [
                           Raw(
                            PartRaw {
                             content: "selector",
                             span: Span {
                              start: Position {
                               line: 82,
                               column: 24,
                              },
                              end: Position {
                               line: 82,
                               column: 32,
                              },
                             },
                            },
                           ),
                          ],
                          default: None,
                         },
                        ),
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "\n\nsignature dkim(c=relaxed/relaxed)\n\nkeyfile ",
                        span: Span {
                         start: Position {
                          line: 78,
                          column: 1,
                         },
                         end: Position {
                          line: 86,
                          column: 17,
                         },
                        },
                       },
                      ),
                      Interpolation(
                       PartInterpolation {
                        expression: Identifier(
                         Identifier {
                          id: "privkey",
                          span: Span {
                           start: Position {
                            line: 86,
                            column: 19,
                           },
                           end: Position {
                            line: 86,
                            column: 26,
                           },
                          },
                         },
                        ),
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "\n",
                        span: Span {
                         start: Position {
                          line: 78,
                          column: 1,
                         },
                         end: Position {
                          line: 87,
                          column: 7,
                         },
                        },
                       },
                      ),
                     ],
                     span: Span {
                      start: Position {
                       line: 77,
                       column: 7,
                      },
                      end: Position {
                       line: 87,
                       column: 9,
                      },
                     },
                    },
                   ),
                  ],
                 },
                ),
               },
              ),
             ],
             target: FunctionApplication(
              FunctionApplication {
               function: Identifier(
                Identifier {
                 id: "mkIf",
                 span: Span {
                  start: Position {
                   line: 89,
                   column: 5,
                  },
                  end: Position {
                   line: 89,
                   column: 9,
                  },
                 },
                },
               ),
               arguments: [
                PropertyAccess(
                 PropertyAccess {
                  expression: Identifier(
                   Identifier {
                    id: "cfg",
                    span: Span {
                     start: Position {
                      line: 89,
                      column: 10,
                     },
                     end: Position {
                      line: 89,
                      column: 13,
                     },
                    },
                   },
                  ),
                  attribute_path: [
                   Raw(
                    PartRaw {
                     content: "enable",
                     span: Span {
                      start: Position {
                       line: 89,
                       column: 14,
                      },
                      end: Position {
                       line: 89,
                       column: 20,
                      },
                     },
                    },
                   ),
                  ],
                  default: None,
                 },
                ),
                Map(
                 Map {
                  recursive: false,
                  bindings: [
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "users",
                        span: Span {
                         start: Position {
                          line: 90,
                          column: 7,
                         },
                         end: Position {
                          line: 90,
                          column: 12,
                         },
                        },
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "groups",
                        span: Span {
                         start: Position {
                          line: 90,
                          column: 13,
                         },
                         end: Position {
                          line: 90,
                          column: 19,
                         },
                        },
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "dkimproxy-out",
                        span: Span {
                         start: Position {
                          line: 90,
                          column: 20,
                         },
                         end: Position {
                          line: 90,
                          column: 33,
                         },
                        },
                       },
                      ),
                     ],
                     to: Map(
                      Map {
                       recursive: false,
                       bindings: [],
                       span: Span {
                        start: Position {
                         line: 90,
                         column: 36,
                        },
                        end: Position {
                         line: 90,
                         column: 38,
                        },
                       },
                      },
                     ),
                    },
                   ),
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "users",
                        span: Span {
                         start: Position {
                          line: 91,
                          column: 7,
                         },
                         end: Position {
                          line: 91,
                          column: 12,
                         },
                        },
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "users",
                        span: Span {
                         start: Position {
                          line: 91,
                          column: 13,
                         },
                         end: Position {
                          line: 91,
                          column: 18,
                         },
                        },
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "dkimproxy-out",
                        span: Span {
                         start: Position {
                          line: 91,
                          column: 19,
                         },
                         end: Position {
                          line: 91,
                          column: 32,
                         },
                        },
                       },
                      ),
                     ],
                     to: Map(
                      Map {
                       recursive: false,
                       bindings: [
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "description",
                             span: Span {
                              start: Position {
                               line: 92,
                               column: 9,
                              },
                              end: Position {
                               line: 92,
                               column: 20,
                              },
                             },
                            },
                           ),
                          ],
                          to: String(
                           String_ {
                            parts: [
                             Raw(
                              PartRaw {
                               content: "DKIMproxy_out daemon",
                               span: Span {
                                start: Position {
                                 line: 92,
                                 column: 24,
                                },
                                end: Position {
                                 line: 92,
                                 column: 44,
                                },
                               },
                              },
                             ),
                            ],
                            span: Span {
                             start: Position {
                              line: 92,
                              column: 23,
                             },
                             end: Position {
                              line: 92,
                              column: 45,
                             },
                            },
                           },
                          ),
                         },
                        ),
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "group",
                             span: Span {
                              start: Position {
                               line: 93,
                               column: 9,
                              },
                              end: Position {
                               line: 93,
                               column: 14,
                              },
                             },
                            },
                           ),
                          ],
                          to: String(
                           String_ {
                            parts: [
                             Raw(
                              PartRaw {
                               content: "dkimproxy-out",
                               span: Span {
                                start: Position {
                                 line: 93,
                                 column: 18,
                                },
                                end: Position {
                                 line: 93,
                                 column: 31,
                                },
                               },
                              },
                             ),
                            ],
                            span: Span {
                             start: Position {
                              line: 93,
                              column: 17,
                             },
                             end: Position {
                              line: 93,
                              column: 32,
                             },
                            },
                           },
                          ),
                         },
                        ),
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "isSystemUser",
                             span: Span {
                              start: Position {
                               line: 94,
                               column: 9,
                              },
                              end: Position {
                               line: 94,
                               column: 21,
                              },
                             },
                            },
                           ),
                          ],
                          to: Identifier(
                           Identifier {
                            id: "true",
                            span: Span {
                             start: Position {
                              line: 94,
                              column: 24,
                             },
                             end: Position {
                              line: 94,
                              column: 28,
                             },
                            },
                           },
                          ),
                         },
                        ),
                       ],
                       span: Span {
                        start: Position {
                         line: 91,
                         column: 35,
                        },
                        end: Position {
                         line: 95,
                         column: 8,
                        },
                       },
                      },
                     ),
                    },
                   ),
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "systemd",
                        span: Span {
                         start: Position {
                          line: 97,
                          column: 7,
                         },
                         end: Position {
                          line: 97,
                          column: 14,
                         },
                        },
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "services",
                        span: Span {
                         start: Position {
                          line: 97,
                          column: 15,
                         },
                         end: Position {
                          line: 97,
                          column: 23,
                         },
                        },
                       },
                      ),
                      Raw(
                       PartRaw {
                        content: "dkimproxy-out",
                        span: Span {
                         start: Position {
                          line: 97,
                          column: 24,
                         },
                         end: Position {
                          line: 97,
                          column: 37,
                         },
                        },
                       },
                      ),
                     ],
                     to: Map(
                      Map {
                       recursive: false,
                       bindings: [
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "description",
                             span: Span {
                              start: Position {
                               line: 98,
                               column: 9,
                              },
                              end: Position {
                               line: 98,
                               column: 20,
                              },
                             },
                            },
                           ),
                          ],
                          to: String(
                           String_ {
                            parts: [
                             Raw(
                              PartRaw {
                               content: "DKIMproxy_out",
                               span: Span {
                                start: Position {
                                 line: 98,
                                 column: 24,
                                },
                                end: Position {
                                 line: 98,
                                 column: 37,
                                },
                               },
                              },
                             ),
                            ],
                            span: Span {
                             start: Position {
                              line: 98,
                              column: 23,
                             },
                             end: Position {
                              line: 98,
                              column: 38,
                             },
                            },
                           },
                          ),
                         },
                        ),
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "wantedBy",
                             span: Span {
                              start: Position {
                               line: 99,
                               column: 9,
                              },
                              end: Position {
                               line: 99,
                               column: 17,
                              },
                             },
                            },
                           ),
                          ],
                          to: List(
                           List {
                            elements: [
                             String(
                              String_ {
                               parts: [
                                Raw(
                                 PartRaw {
                                  content: "multi-user.target",
                                  span: Span {
                                   start: Position {
                                    line: 99,
                                    column: 23,
                                   },
                                   end: Position {
                                    line: 99,
                                    column: 40,
                                   },
                                  },
                                 },
                                ),
                               ],
                               span: Span {
                                start: Position {
                                 line: 99,
                                 column: 22,
                                },
                                end: Position {
                                 line: 99,
                                 column: 41,
                                },
                               },
                              },
                             ),
                            ],
                            span: Span {
                             start: Position {
                              line: 99,
                              column: 20,
                             },
                             end: Position {
                              line: 99,
                              column: 43,
                             },
                            },
                           },
                          ),
                         },
                        ),
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "preStart",
                             span: Span {
                              start: Position {
                               line: 100,
                               column: 9,
                              },
                              end: Position {
                               line: 100,
                               column: 17,
                              },
                             },
                            },
                           ),
                          ],
                          to: IndentedString(
                           IndentedString {
                            parts: [
                             Raw(
                              PartRaw {
                               content: "if [ ! -d \"",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 101,
                                 column: 22,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "keydir",
                                 span: Span {
                                  start: Position {
                                   line: 101,
                                   column: 24,
                                  },
                                  end: Position {
                                   line: 101,
                                   column: 30,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\" ]; then\n  mkdir -p \"",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 102,
                                 column: 23,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "keydir",
                                 span: Span {
                                  start: Position {
                                   line: 102,
                                   column: 25,
                                  },
                                  end: Position {
                                   line: 102,
                                   column: 31,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\"\n  chmod 0700 \"",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 103,
                                 column: 25,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "keydir",
                                 span: Span {
                                  start: Position {
                                   line: 103,
                                   column: 27,
                                  },
                                  end: Position {
                                   line: 103,
                                   column: 33,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\"\n  ",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 104,
                                 column: 13,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "pkgs",
                                   span: Span {
                                    start: Position {
                                     line: 104,
                                     column: 15,
                                    },
                                    end: Position {
                                     line: 104,
                                     column: 19,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "openssl",
                                    span: Span {
                                     start: Position {
                                      line: 104,
                                      column: 20,
                                     },
                                     end: Position {
                                      line: 104,
                                      column: 27,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "/bin/openssl genrsa -out \"",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 104,
                                 column: 54,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "privkey",
                                 span: Span {
                                  start: Position {
                                   line: 104,
                                   column: 56,
                                  },
                                  end: Position {
                                   line: 104,
                                   column: 63,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\" ",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 104,
                                 column: 66,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: FunctionApplication(
                                FunctionApplication {
                                 function: Identifier(
                                  Identifier {
                                   id: "toString",
                                   span: Span {
                                    start: Position {
                                     line: 104,
                                     column: 68,
                                    },
                                    end: Position {
                                     line: 104,
                                     column: 76,
                                    },
                                   },
                                  },
                                 ),
                                 arguments: [
                                  PropertyAccess(
                                   PropertyAccess {
                                    expression: Identifier(
                                     Identifier {
                                      id: "cfg",
                                      span: Span {
                                       start: Position {
                                        line: 104,
                                        column: 77,
                                       },
                                       end: Position {
                                        line: 104,
                                        column: 80,
                                       },
                                      },
                                     },
                                    ),
                                    attribute_path: [
                                     Raw(
                                      PartRaw {
                                       content: "keySize",
                                       span: Span {
                                        start: Position {
                                         line: 104,
                                         column: 81,
                                        },
                                        end: Position {
                                         line: 104,
                                         column: 88,
                                        },
                                       },
                                      },
                                     ),
                                    ],
                                    default: None,
                                   },
                                  ),
                                 ],
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\n  ",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 105,
                                 column: 13,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "pkgs",
                                   span: Span {
                                    start: Position {
                                     line: 105,
                                     column: 15,
                                    },
                                    end: Position {
                                     line: 105,
                                     column: 19,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "openssl",
                                    span: Span {
                                     start: Position {
                                      line: 105,
                                      column: 20,
                                     },
                                     end: Position {
                                      line: 105,
                                      column: 27,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "/bin/openssl rsa -in \"",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 105,
                                 column: 50,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "privkey",
                                 span: Span {
                                  start: Position {
                                   line: 105,
                                   column: 52,
                                  },
                                  end: Position {
                                   line: 105,
                                   column: 59,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\" -pubout -out \"",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 105,
                                 column: 76,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "pubkey",
                                 span: Span {
                                  start: Position {
                                   line: 105,
                                   column: 78,
                                  },
                                  end: Position {
                                   line: 105,
                                   column: 84,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\"\n  chown -R dkimproxy-out:dkimproxy-out \"",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 106,
                                 column: 51,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "keydir",
                                 span: Span {
                                  start: Position {
                                   line: 106,
                                   column: 53,
                                  },
                                  end: Position {
                                   line: 106,
                                   column: 59,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\"\nfi\n",
                               span: Span {
                                start: Position {
                                 line: 101,
                                 column: 1,
                                },
                                end: Position {
                                 line: 108,
                                 column: 9,
                                },
                               },
                              },
                             ),
                            ],
                            span: Span {
                             start: Position {
                              line: 100,
                              column: 20,
                             },
                             end: Position {
                              line: 108,
                              column: 11,
                             },
                            },
                           },
                          ),
                         },
                        ),
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "script",
                             span: Span {
                              start: Position {
                               line: 109,
                               column: 9,
                              },
                              end: Position {
                               line: 109,
                               column: 15,
                              },
                             },
                            },
                           ),
                          ],
                          to: IndentedString(
                           IndentedString {
                            parts: [
                             Raw(
                              PartRaw {
                               content: "exec ",
                               span: Span {
                                start: Position {
                                 line: 110,
                                 column: 1,
                                },
                                end: Position {
                                 line: 110,
                                 column: 16,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "pkgs",
                                   span: Span {
                                    start: Position {
                                     line: 110,
                                     column: 18,
                                    },
                                    end: Position {
                                     line: 110,
                                     column: 22,
                                    },
                                   },
                                  },
                                 ),
                                 attribute_path: [
                                  Raw(
                                   PartRaw {
                                    content: "dkimproxy",
                                    span: Span {
                                     start: Position {
                                      line: 110,
                                      column: 23,
                                     },
                                     end: Position {
                                      line: 110,
                                      column: 32,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 default: None,
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "/bin/dkimproxy.out --conf_file=",
                               span: Span {
                                start: Position {
                                 line: 110,
                                 column: 1,
                                },
                                end: Position {
                                 line: 110,
                                 column: 64,
                                },
                               },
                              },
                             ),
                             Interpolation(
                              PartInterpolation {
                               expression: Identifier(
                                Identifier {
                                 id: "configfile",
                                 span: Span {
                                  start: Position {
                                   line: 110,
                                   column: 66,
                                  },
                                  end: Position {
                                   line: 110,
                                   column: 76,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             Raw(
                              PartRaw {
                               content: "\n",
                               span: Span {
                                start: Position {
                                 line: 110,
                                 column: 1,
                                },
                                end: Position {
                                 line: 111,
                                 column: 9,
                                },
                               },
                              },
                             ),
                            ],
                            span: Span {
                             start: Position {
                              line: 109,
                              column: 18,
                             },
                             end: Position {
                              line: 111,
                              column: 11,
                             },
                            },
                           },
                          ),
                         },
                        ),
                        KeyValue(
                         BindingKeyValue {
                          from: [
                           Raw(
                            PartRaw {
                             content: "serviceConfig",
                             span: Span {
                              start: Position {
                               line: 112,
                               column: 9,
                              },
                              end: Position {
                               line: 112,
                               column: 22,
                              },
                             },
                            },
                           ),
                          ],
                          to: Map(
                           Map {
                            recursive: false,
                            bindings: [
                             KeyValue(
                              BindingKeyValue {
                               from: [
                                Raw(
                                 PartRaw {
                                  content: "User",
                                  span: Span {
                                   start: Position {
                                    line: 113,
                                    column: 11,
                                   },
                                   end: Position {
                                    line: 113,
                                    column: 15,
                                   },
                                  },
                                 },
                                ),
                               ],
                               to: String(
                                String_ {
                                 parts: [
                                  Raw(
                                   PartRaw {
                                    content: "dkimproxy-out",
                                    span: Span {
                                     start: Position {
                                      line: 113,
                                      column: 19,
                                     },
                                     end: Position {
                                      line: 113,
                                      column: 32,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 span: Span {
                                  start: Position {
                                   line: 113,
                                   column: 18,
                                  },
                                  end: Position {
                                   line: 113,
                                   column: 33,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                             KeyValue(
                              BindingKeyValue {
                               from: [
                                Raw(
                                 PartRaw {
                                  content: "PermissionsStartOnly",
                                  span: Span {
                                   start: Position {
                                    line: 114,
                                    column: 11,
                                   },
                                   end: Position {
                                    line: 114,
                                    column: 31,
                                   },
                                  },
                                 },
                                ),
                               ],
                               to: Identifier(
                                Identifier {
                                 id: "true",
                                 span: Span {
                                  start: Position {
                                   line: 114,
                                   column: 34,
                                  },
                                  end: Position {
                                   line: 114,
                                   column: 38,
                                  },
                                 },
                                },
                               ),
                              },
                             ),
                            ],
                            span: Span {
                             start: Position {
                              line: 112,
                              column: 25,
                             },
                             end: Position {
                              line: 115,
                              column: 10,
                             },
                            },
                           },
                          ),
                         },
                        ),
                       ],
                       span: Span {
                        start: Position {
                         line: 97,
                         column: 40,
                        },
                        end: Position {
                         line: 116,
                         column: 8,
                        },
                       },
                      },
                     ),
                    },
                   ),
                  ],
                  span: Span {
                   start: Position {
                    line: 89,
                    column: 21,
                   },
                   end: Position {
                    line: 117,
                    column: 6,
                   },
                  },
                 },
                ),
               ],
              },
             ),
             span: Span {
              start: Position {
               line: 75,
               column: 12,
              },
              end: Position {
               line: 117,
               column: 6,
              },
             },
            },
           ),
          },
         ),
         KeyValue(
          BindingKeyValue {
           from: [
            Raw(
             PartRaw {
              content: "meta",
              span: Span {
               start: Position {
                line: 119,
                column: 3,
               },
               end: Position {
                line: 119,
                column: 7,
               },
              },
             },
            ),
            Raw(
             PartRaw {
              content: "maintainers",
              span: Span {
               start: Position {
                line: 119,
                column: 8,
               },
               end: Position {
                line: 119,
                column: 19,
               },
              },
             },
            ),
           ],
           to: With(
            With {
             expression: PropertyAccess(
              PropertyAccess {
               expression: Identifier(
                Identifier {
                 id: "lib",
                 span: Span {
                  start: Position {
                   line: 119,
                   column: 27,
                  },
                  end: Position {
                   line: 119,
                   column: 30,
                  },
                 },
                },
               ),
               attribute_path: [
                Raw(
                 PartRaw {
                  content: "maintainers",
                  span: Span {
                   start: Position {
                    line: 119,
                    column: 31,
                   },
                   end: Position {
                    line: 119,
                    column: 42,
                   },
                  },
                 },
                ),
               ],
               default: None,
              },
             ),
             target: List(
              List {
               elements: [
                Identifier(
                 Identifier {
                  id: "ekleog",
                  span: Span {
                   start: Position {
                    line: 119,
                    column: 46,
                   },
                   end: Position {
                    line: 119,
                    column: 52,
                   },
                  },
                 },
                ),
               ],
               span: Span {
                start: Position {
                 line: 119,
                 column: 44,
                },
                end: Position {
                 line: 119,
                 column: 54,
                },
               },
              },
             ),
             span: Span {
              start: Position {
               line: 119,
               column: 22,
              },
              end: Position {
               line: 119,
               column: 54,
              },
             },
            },
           ),
          },
         ),
        ],
        span: Span {
         start: Position {
          line: 10,
          column: 1,
         },
         end: Position {
          line: 120,
          column: 2,
         },
        },
       },
      ),
      span: Span {
       start: Position {
        line: 4,
        column: 1,
       },
       end: Position {
        line: 120,
        column: 2,
       },
      },
     },
    ),
    span: Span {
     start: Position {
      line: 3,
      column: 1,
     },
     end: Position {
      line: 120,
      column: 2,
     },
    },
   },
  ),
  span: Span {
   start: Position {
    line: 1,
    column: 1,
   },
   end: Position {
    line: 120,
    column: 2,
   },
  },
 },
)