go-server: Support additional properties as command line arguments

Created by: mapero

PR checklist

• Read the contribution guidelines.
• Ran the shell script under ./bin/ to update Petstore sample so that CIs can verify the change. (For instance, only need to run ./bin/{LANG}-petstore.sh and ./bin/security/{LANG}-petstore.sh if updating the {LANG} (e.g. php, ruby, python, etc) code generator or {LANG} client's mustache templates). Windows batch files can be found in .\bin\windows\.
• Filed the PR against the correct branch: master, 3.4.x, 4.0.x. Default: master.
• Copied the technical committee to review the pull request if your PR is targeting a particular programming language.

Description of the PR

With this Pull Requests additional properties are supported as command line arguments:

• packageVersion
• sourceFolder
• serverPort

Thanks.

@antihax (2017/11) @bvwells (2017/12) @grokify (2018/07) @kemokemo (2018/09)

docs/generators/go-gin-server.md

@@ -8,4 +8,5 @@ sidebar_label: go-gin-server
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |packageName|Go package name (convention: lowercase).| |openapi|
+|packageVersion|Go package version.| |1.0.0|
 |hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |true|

docs/generators/go-server.md

@@ -8,4 +8,7 @@ sidebar_label: go-server
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |packageName|Go package name (convention: lowercase).| |openapi|
+|packageVersion|Go package version.| |1.0.0|
 |hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |true|
+|sourceFolder|source folder for generated code| |go|
+|serverPort|The network port the generated server binds to| |8080|

docs/generators/go.md

@@ -8,8 +8,8 @@ sidebar_label: go
 | Option | Description | Values | Default |
 | ------ | ----------- | ------ | ------- |
 |packageName|Go package name (convention: lowercase).| |openapi|
-|hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |true|
 |packageVersion|Go package version.| |1.0.0|
+|hideGenerationTimestamp|Hides the generation timestamp when files are generated.| |true|
 |withGoCodegenComment|whether to include Go codegen comment to disable Go Lint and collapse by default GitHub in PRs and diffs| |false|
 |withXml|whether to include support for application/xml content type and include XML annotations in the model (works with libraries that provide support for JSON and XML)| |false|
 |prependFormOrBodyParameters|Add form or body parameters to the beginning of the parameter list.| |false|

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/AbstractGoCodegen.java

@@ -112,7 +112,8 @@ public abstract class AbstractGoCodegen extends DefaultCodegen implements Codege
         cliOptions.clear();
         cliOptions.add(new CliOption(CodegenConstants.PACKAGE_NAME, "Go package name (convention: lowercase).")
                 .defaultValue("openapi"));
-
+        cliOptions.add(new CliOption(CodegenConstants.PACKAGE_VERSION, "Go package version.")
+                .defaultValue("1.0.0"));
         cliOptions.add(new CliOption(CodegenConstants.HIDE_GENERATION_TIMESTAMP, CodegenConstants.HIDE_GENERATION_TIMESTAMP_DESC)
                 .defaultValue(Boolean.TRUE.toString()));
     }

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/GoClientCodegen.java

@@ -51,8 +51,6 @@ public class GoClientCodegen extends AbstractGoCodegen {
         // default HIDE_GENERATION_TIMESTAMP to true
         hideGenerationTimestamp = Boolean.TRUE;
 
-        cliOptions.add(new CliOption(CodegenConstants.PACKAGE_VERSION, "Go package version.")
-                .defaultValue("1.0.0"));
         cliOptions.add(CliOption.newBoolean(WITH_GO_CODEGEN_COMMENT, "whether to include Go codegen comment to disable Go Lint and collapse by default GitHub in PRs and diffs"));
         cliOptions.add(CliOption.newBoolean(WITH_XML, "whether to include support for application/xml content type and include XML annotations in the model (works with libraries that provide support for JSON and XML)"));