46 lines
1.3 KiB
Groovy
46 lines
1.3 KiB
Groovy
def call(branchOverride) {
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def repoInfo = [
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branch: branchOverride ?: env.ghprbSourceBranch,
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targetBranch: env.ghprbTargetBranch,
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]
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if (repoInfo.branch == null) {
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if (!(params.branch_specifier instanceof String)) {
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throw new Exception(
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"Unable to determine branch automatically, either pass a branch name to getCheckoutInfo() or use the branch_specifier param."
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)
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}
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// strip prefix from the branch specifier to make it consistent with ghprbSourceBranch
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repoInfo.branch = params.branch_specifier.replaceFirst(/^(refs\/heads\/|origin\/)/, "")
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}
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repoInfo.commit = sh(
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script: "git rev-parse HEAD",
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label: "determining checked out sha",
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returnStdout: true
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).trim()
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if (repoInfo.targetBranch) {
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// Try to clone fetch from Github up to 8 times, waiting 15 secs between attempts
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retryWithDelay(8, 15) {
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sh(
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script: "git fetch origin ${repoInfo.targetBranch}",
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label: "fetch latest from '${repoInfo.targetBranch}' at origin"
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)
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}
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repoInfo.mergeBase = sh(
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script: "git merge-base HEAD FETCH_HEAD",
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label: "determining merge point with '${repoInfo.targetBranch}' at origin",
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returnStdout: true
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).trim()
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}
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print "repoInfo: ${repoInfo}"
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return repoInfo
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}
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return this
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