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Updated to use the last remote commit by default.

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This commit is contained in:
Tonye Jack
2022-09-24 19:08:58 -06:00
parent 2c4c729f2a
commit 5485a02af8
2 changed files with 10 additions and 15 deletions
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24
diff-sha.sh
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@@ -57,30 +57,24 @@ else
fi
if [[ -z $GITHUB_BASE_REF ]]; then
TARGET_BRANCH=${GITHUB_REF/refs\/heads\//}
CURRENT_BRANCH=$TARGET_BRANCH
echo "::debug::GITHUB_BASE_REF unset using $TARGET_BRANCH..."
TARGET_BRANCH=${GITHUB_REF/refs\/heads\//} && exit_status=$? || exit_status=$?
CURRENT_BRANCH=$TARGET_BRANCH && exit_status=$? || exit_status=$?
if [[ -z $INPUT_BASE_SHA ]]; then
git fetch --no-tags -u --progress origin --depth=2 "${TARGET_BRANCH}":"${TARGET_BRANCH}" && exit_status=$? || exit_status=$?
if [[ $(git rev-list --count "HEAD") -gt 1 ]]; then
PREVIOUS_SHA=$(git rev-parse "@~1" 2>&1) && exit_status=$? || exit_status=$?
echo "::debug::Previous SHA: $PREVIOUS_SHA"
else
PREVIOUS_SHA=$CURRENT_SHA; exit_status=$?
PREVIOUS_SHA=$GITHUB_EVENT_BEFORE
if [[ "$PREVIOUS_SHA" == "$CURRENT_SHA" ]]; then
INITIAL_COMMIT="true"
echo "::debug::Initial commit detected"
echo "::debug::Previous SHA: $PREVIOUS_SHA"
fi
else
PREVIOUS_SHA=$INPUT_BASE_SHA; exit_status=$?
PREVIOUS_SHA=$INPUT_BASE_SHA
TARGET_BRANCH=$(git name-rev --name-only "$PREVIOUS_SHA" 2>&1) && exit_status=$? || exit_status=$?
echo "::debug::Previous SHA: $PREVIOUS_SHA"
echo "::debug::Target branch: $TARGET_BRANCH"
CURRENT_BRANCH=$TARGET_BRANCH
fi
echo "::debug::Target branch $TARGET_BRANCH..."
echo "::debug::Current branch $CURRENT_BRANCH..."
echo "::debug::Verifying the previous commit SHA: $PREVIOUS_SHA"
git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?