1 task sourceArchive {

     2     description "Get the source archive of the project"

     3 }

     4 

     5 sourceArchive.doLast {

     6     makeSourceArchive(rootProject.name)

     7 }

     8 

     9 project.build.dependsOn sourceArchive

    10 

    11 def makeSourceArchive(String projectName) {

    12     def git = new File(".git")

    13     def hg = new File(".hg")

    14     def tag

    15     if (git.exists()) {

    16         tag = getGitSha1()

    17         println("Building source archive \"${projectName}-src-${tag}.zip\" from git")

    18         exec {

    19             workingDir project.rootDir

    20             commandLine "git", "archive", "--format=zip", "--prefix=${projectName}-src-${tag}/", "-o", "${projectName}-src-${tag}.zip", "HEAD"

    21         }

    22     } else if (hg.exists()) {

    23         tag = getHgSha1()

    24         println("Building source archive \"${projectName}-src-${tag}.zip\" from hg")

    25         exec {

    26             workingDir project.rootDir

    27             commandLine "hg", "archive", "-t", "zip", "-r", tag, "${projectName}-src-${tag}.zip"

    28         }

    29     }

    30 }

    31 

    32 def getGitSha1() {

    33     return 'git rev-parse HEAD'.execute().text.trim()

    34 }

    35 

    36 def getHgSha1() {

    37     return 'hg id --debug -i -r .'.execute().text.trim()

    38 }