Merge pull request #2807 from jryans/ci-forks

Support CI for matching branches on forks
pull/21833/head
J. Ryan Stinnett 2019-03-20 09:56:57 +00:00 committed by GitHub
commit d47eb51589
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1 changed files with 23 additions and 11 deletions

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@ -1,28 +1,40 @@
#!/bin/sh
#!/bin/bash
org="$1"
repo="$2"
set -x
deforg="$1"
defrepo="$2"
defbranch="$3"
[ -z "$defbranch" ] && defbranch="develop"
rm -r "$repo" || true
rm -r "$defrepo" || true
clone() {
branch=$1
org=$1
repo=$2
branch=$3
if [ -n "$branch" ]
then
echo "Trying to use the branch $branch"
echo "Trying to use $org/$repo#$branch"
git clone https://github.com/$org/$repo.git $repo --branch "$branch" && exit 0
fi
}
# Try the PR author's branch in case it exists on the deps as well.
clone $BUILDKITE_BRANCH
# If BUILDKITE_BRANCH is set, it will contain either:
# * "branch" when the author's branch and target branch are in the same repo
# * "author:branch" when the author's branch is in their fork
# We can split on `:` into an array to check.
BUILDKITE_BRANCH_ARRAY=(${BUILDKITE_BRANCH//:/ })
if [[ "${#BUILDKITE_BRANCH_ARRAY[@]}" == "1" ]]; then
clone $deforg $defrepo $BUILDKITE_BRANCH
elif [[ "${#BUILDKITE_BRANCH_ARRAY[@]}" == "2" ]]; then
clone ${BUILDKITE_BRANCH_ARRAY[0]} $defrepo ${BUILDKITE_BRANCH_ARRAY[1]}
fi
# Try the target branch of the push or PR.
clone $BUILDKITE_PULL_REQUEST_BASE_BRANCH
clone $deforg $defrepo $BUILDKITE_PULL_REQUEST_BASE_BRANCH
# Try the current branch from Jenkins.
clone `"echo $GIT_BRANCH" | sed -e 's/^origin\///'`
clone $deforg $defrepo `"echo $GIT_BRANCH" | sed -e 's/^origin\///'`
# Use the default branch as the last resort.
clone $defbranch
clone $deforg $defrepo $defbranch