54 lines
1.5 KiB
Groovy
54 lines
1.5 KiB
Groovy
package ch.dissem.gradle
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import org.gradle.api.Plugin
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import org.gradle.api.Project
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/**
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* Sets the version as follows:
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* <ul>
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* <li>If the branch is 'master', the version is set to the latest tag (which is expected to be set by Git flow)</li>
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* <li>Otherwise, the version is set to the branch name, with '-SNAPSHOT' appended</li>
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* </ul>
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*/
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class GitFlowVersion implements Plugin<Project> {
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def getBranch(Project project) {
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def stdout = new ByteArrayOutputStream()
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project.exec {
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commandLine 'git', 'rev-parse', '--abbrev-ref', 'HEAD'
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standardOutput = stdout
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}
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return stdout.toString().trim()
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}
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def getTag(Project project) {
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def stdout = new ByteArrayOutputStream()
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project.exec {
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commandLine 'git', 'describe', '--abbrev=0'
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standardOutput = stdout
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}
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return stdout.toString().trim()
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}
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def isRelease(Project project) {
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return "master" == getBranch(project);
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}
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def getVersion(Project project) {
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if (project.ext.isRelease) {
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return getTag(project)
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} else {
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return getBranch(project).replaceAll("/", "-") + "-SNAPSHOT"
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}
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}
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@Override
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void apply(Project project) {
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project.ext.isRelease = isRelease(project)
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project.version = getVersion(project)
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project.task('version') << {
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println "Version deduced from git: '${project.version}'"
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}
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}
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}
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