mirror of https://github.com/apache/lucene.git
56 lines
1.8 KiB
Groovy
56 lines
1.8 KiB
Groovy
// This adds top-level 'precommit' task with essential
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// precommit validation checks.
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import org.eclipse.jgit.api.*;
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import org.eclipse.jgit.storage.file.FileRepositoryBuilder;
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import org.eclipse.jgit.errors.*;
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buildscript {
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repositories {
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mavenCentral()
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}
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dependencies {
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classpath 'org.eclipse.jgit:org.eclipse.jgit:5.3.0.201903130848-r'
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classpath 'commons-codec:commons-codec:1.6'
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}
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}
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configure(rootProject) {
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// Verify git working copy does not have any modified files.
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task checkWorkingCopyPristine() {
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doFirst {
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def gitDir = rootProject.projectDir
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try {
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def repository = new FileRepositoryBuilder()
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.setWorkTree(gitDir)
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.setMustExist(true)
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.build()
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def status = new Git(repository).status().call()
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if (!status.clean) {
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def offenders = [
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"(added)": status.added,
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"(changed)": status.changed,
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"(conflicting)": status.conflicting,
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"(missing)": status.missing,
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"(modified)": status.modified,
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"(removed)": status.removed,
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"(untracked)": [status.untracked, status.untrackedFolders].flatten()
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].collectMany { fileStatus, files ->
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files.collect {file -> " - ${file} ${fileStatus}" }
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}.sort()
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throw new GradleException("Working copy is not a clean git checkout, offending files:\n${offenders.join("\n")}")
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}
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} catch (RepositoryNotFoundException | NoWorkTreeException | NotSupportedException e) {
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logger.warn("WARNING: Directory is not a valid GIT checkout (won't check dirty files): ${gitDir}")
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}
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}
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}
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// Attach to precommit.
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precommit.dependsOn checkWorkingCopyPristine
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}
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