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https://github.com/gradle/gradle-build-action.git
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a01f794d92
- Translate to env var for init-script support - Use when deciding whether to log or rethrow errors - Add a custom error type to trigger failure in post action
65 lines
2.5 KiB
Groovy
65 lines
2.5 KiB
Groovy
import org.gradle.util.GradleVersion
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// Only run when dependency graph is explicitly enabled
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if (getVariable('GITHUB_DEPENDENCY_GRAPH_ENABLED') != "true") {
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return
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}
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// Do not run for unsupported versions of Gradle
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def gradleVersion = GradleVersion.current().baseVersion
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if (gradleVersion < GradleVersion.version("5.2") ||
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(gradleVersion >= GradleVersion.version("7.0") && gradleVersion < GradleVersion.version("7.1"))) {
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if (getVariable('GITHUB_DEPENDENCY_GRAPH_CONTINUE_ON_FAILURE') != "true") {
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throw new GradleException("Dependency Graph is not supported for ${gradleVersion}. No dependency snapshot will be generated.")
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}
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println "::warning::Dependency Graph is not supported for ${gradleVersion}. No dependency snapshot will be generated."
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return
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}
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// Attempt to find a unique job correlator to use based on the environment variable
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// This is only required for top-level builds
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def isTopLevelBuild = gradle.getParent() == null
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if (isTopLevelBuild) {
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def reportFile = getUniqueReportFile(getVariable('GITHUB_DEPENDENCY_GRAPH_JOB_CORRELATOR'))
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if (reportFile == null) {
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println "::warning::No dependency snapshot generated for step. Could not determine unique job correlator - specify GITHUB_DEPENDENCY_GRAPH_JOB_CORRELATOR var for this step."
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return
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}
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println "Generating dependency graph into '${reportFile}'"
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}
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apply from: 'gradle-build-action.github-dependency-graph-gradle-plugin-apply.groovy'
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/**
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* Using the supplied jobCorrelator value:
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* - Checks if report file already exists
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* - If so, tries to find a unique value that does not yet have a corresponding report file.
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* - When found, this value is set as a System property override.
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*/
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File getUniqueReportFile(String jobCorrelator) {
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def reportDir = getVariable('DEPENDENCY_GRAPH_REPORT_DIR')
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def reportFile = new File(reportDir, jobCorrelator + ".json")
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if (!reportFile.exists()) return reportFile
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// Try at most 100 suffixes
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for (int i = 1; i < 100; i++) {
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def candidateCorrelator = jobCorrelator + "-" + i
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def candidateFile = new File(reportDir, candidateCorrelator + ".json")
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if (!candidateFile.exists()) {
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System.properties['GITHUB_DEPENDENCY_GRAPH_JOB_CORRELATOR'] = candidateCorrelator
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return candidateFile
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}
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}
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// Could not determine unique job correlator
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return null
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}
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/**
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* Return the environment variable value, or equivalent system property (if set)
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*/
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String getVariable(String name) {
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return System.properties[name] ?: System.getenv(name)
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}
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