Swagger Maven Plugin

This plugin helps you generate API documents in build phase according to customized output templates.

Changes

Latest RELEASE version 1.1.1 is available in central repository.

What's new in 1.1.2-SNAPSHOT:

07/18/2013: add useOutputFlatStructure and mustacheFileRoot in configuration.
07/23/2013: Maven 3.1.0 compat (pull#15)
07/31/2013: fix issue #17

To use SNAPSHOT version, you should add plugin repository first:

<pluginRepositories>
  <pluginRepository>
    <id>sonatype-snapshot</id>
    <url>https://oss.sonatype.org/content/repositories/snapshots/</url>
    <releases>
      <enabled>false</enabled>
    </releases>
    <snapshots>
      <enabled>true</enabled>
    </snapshots>
  </pluginRepository>
</pluginRepositories>

Usage

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">

    …
    <dependencies>
        …
    </dependencies>
    <build>
        <plugins>
            ...
            <plugin>
                <groupId>com.github.kongchen</groupId>
                <artifactId>swagger-maven-plugin</artifactId>
                <version>1.1.1</version>
                <configuration>
                    <apiSources>
                        <apiSource>
                            <locations>com.foo.bar.apis;com.foo.bar.apis.internal.Resource</locations>
                            <apiVersion>v1</apiVersion>
                            <basePath>http://www.example.com</basePath>
                            <outputTemplate>
                                     https://raw.github.com/kongchen/api-doc-template/master/v1.1/markdown.mustache
                            </outputTemplate>
                            <outputPath>generated/strapdown.html</outputPath>
                            <withFormatSuffix>false</withFormatSuffix>
                            <!--swaggerDirectory>generated/apidocs</swaggerDirectory-->
                            <!--useOutputFlatStructure>false</useOutputFlatStructure-->
                            <!--mustacheFileRoot>${basedir}/src/main/resources/</mustacheFileRoot-->
                        </apiSource>
                    </apiSources>
                </configuration>
                <executions>
                    <execution>
                        <phase>compile</phase>
                        <goals>
                            <goal>generate</goal>
                        </goals>
                    </execution>
                </executions>
            </plugin>
            ...
        </plugins>
    </build>
    ...


</project>

One apiSource can be considered as a set of APIs for one apiVersion in API's basePath.
Java classes containing Swagger's annotation @Api, or Java packages containing those classes can be configured in locations, using ; as the delimiter.
outputTemplate is the path of the mustache template file.

It supports a remote path such as https://raw.github.com/kongchen/api-doc-template/master/v1.1/markdown.mustache but local file is highly recommanded because:

> 1. You can modify the template to match your requirement easily.
> 2. Mustache can use `>localfile` for mustache partials, but you should put the partials in `mustacheFileRoot` if any.

 >E.g: The template https://raw.github.com/kongchen/api-doc-template/master/v1.1/strapdown.html.mustache uses
 [`markdown.mustache`](https://raw.github.com/kongchen/api-doc-template/master/v1.1/markdown.mustache) as a partial by this way,
 to use `strapdown.html.mustache` you should put `markdown.mustache` in your local path and tell the path to plugin via `mustacheFileRoot`.

outputPath is the path of your output file, not existed parent directory of the file will be created.
If swaggerDirectory is configured, the plugin will also generate a Swagger resource listing suitable for feeding to swagger-ui.
- useOutputFlatStructure indicates whether swagger output will be created in subdirs by path defined in @com.wordnik.swagger.annotations.Api#value (false), or the filename will be the path with replaced slashes to underscores (true). Default: true
withFormatSuffix indicates if you need Swagger's .{format} suffix in API's path. Default: false

You can specify several apiSources with different api versions and base paths.

About the template file

There's a standalone project for the template files, see more details there and welcome to pull.

A Sample

Check out this sample project to see how this happens.