Add goal for Dynamic Versioning from SCM tag (#1082)

Co-authored-by: Jimisola Laursen <[email protected]>
Co-authored-by: Slawomir Jaranowski <[email protected]>

Author: 3 people

versions-maven-plugin/pom.xml

@@ -169,6 +169,14 @@
       <artifactId>javax.inject</artifactId>
     </dependency>
 
+    <!-- other -->
+
+    <dependency>
+      <groupId>org.eclipse.jgit</groupId>
+      <artifactId>org.eclipse.jgit</artifactId>
+      <version>5.13.3.202401111512-r</version>
+    </dependency>
+
     <!-- testing -->
     <dependency>
       <groupId>commons-codec</groupId>

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-0-commits-0-tags/invoker.properties

@@ -0,0 +1,2 @@
+invoker.goals=${project.groupId}:${project.artifactId}:${project.version}:use-dynamic-version-from-scm
+invoker.buildResult = failure

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-0-commits-0-tags/pom.xml

@@ -0,0 +1,11 @@
+<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">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>localhost</groupId>
+  <artifactId>it-dynamic-versioning-scm-tag-0-commits-0-tags</artifactId>
+  <version>${revision}</version>
+  <packaging>pom</packaging>
+  <name>ranges-update-report</name>
+  <url>http://localhost/</url>
+</project>

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-0-commits-0-tags/selector.groovy

@@ -0,0 +1,10 @@
+try {
+    // smoke test if we have a needed tools
+    def gitVersion = "git --version".execute()
+    gitVersion.consumeProcessOutput(System.out, System.out)
+    gitVersion.waitFor()
+    return gitVersion.exitValue() == 0
+} catch (Exception e) {
+    // some error occurs - we skip a test
+    return false
+}

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-0-commits-0-tags/setup.groovy

@@ -0,0 +1,11 @@
+void exec(String command) {
+    def proc = command.execute(null, basedir)
+    proc.consumeProcessOutput(System.out, System.out)
+    proc.waitFor()
+    assert proc.exitValue() == 0 : "Command '${command}' returned status: ${proc.exitValue()}"
+}
+
+def testFile = new File(basedir, 'test.txt')
+testFile << 'content'
+
+exec('git init')

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-0-commits-0-tags/verify.groovy

@@ -0,0 +1,12 @@
+// check that property was set
+
+def mavenLogFile = new File(basedir, 'build.log')
+assert mavenLogFile.exists() : "Maven log file does not exist"
+
+// Read the log file
+def logContent = mavenLogFile.text
+
+// Define a pattern to match the version output
+def versionPattern = /Caused by: org.apache.maven.plugin.MojoExecutionException: SCM repo has no head\/commits\./
+def matcher = (logContent =~ versionPattern)
+assert matcher.find() : "SCM repo should have no head/commits"

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-1-commit-0-tags/invoker.properties

@@ -0,0 +1 @@
+invoker.goals=${project.groupId}:${project.artifactId}:${project.version}:use-dynamic-version-from-scm

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-1-commit-0-tags/pom.xml

@@ -0,0 +1,11 @@
+<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">
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>localhost</groupId>
+  <artifactId>it-dynamic-versioning-scm-tag-1-commit-0-tags</artifactId>
+  <version>${revision}</version>
+  <packaging>pom</packaging>
+  <name>ranges-update-report</name>
+  <url>http://localhost/</url>
+</project>

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-1-commit-0-tags/selector.groovy

@@ -0,0 +1,10 @@
+try {
+    // smoke test if we have a needed tools
+    def gitVersion = "git --version".execute()
+    gitVersion.consumeProcessOutput(System.out, System.out)
+    gitVersion.waitFor()
+    return gitVersion.exitValue() == 0
+} catch (Exception e) {
+    // some error occurs - we skip a test
+    return false
+}

versions-maven-plugin/src/it/it-dynamic-versioning-scm-tag-1-commit-0-tags/setup.groovy

@@ -0,0 +1,16 @@
+void exec(String command) {
+    def proc = command.execute(null, basedir)
+    proc.consumeProcessOutput(System.out, System.out)
+    proc.waitFor()
+    assert proc.exitValue() == 0 : "Command '${command}' returned status: ${proc.exitValue()}"
+}
+
+def testFile = new File(basedir, 'test.txt')
+testFile << 'content'
+
+exec('git init')
+exec('git config user.email "[email protected]"')
+exec('git config user.name "Your Name"')
+
+exec('git add test.txt')
+exec('git commit -m initial-commit')