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Fixed bug with setting the exit status
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jackton1 committed Sep 3, 2022
1 parent 1faa996 commit 618e703
Showing 1 changed file with 13 additions and 13 deletions.
26 changes: 13 additions & 13 deletions diff-sha.sh
Expand Up @@ -23,7 +23,7 @@ function __version() {
echo "$@" | awk -F. '{ printf("%d%03d%03d%03d\n", $1,$2,$3,$4); }';
}

GIT_VERSION=$(git --version | awk '{print $3}'); exit_status=$?
GIT_VERSION=$(git --version | awk '{print $3}') && exit_status=$? || exit_status=$?

if [[ $exit_status -ne 0 ]]; then
echo "::error::git not installed"
Expand All @@ -40,7 +40,7 @@ fi
echo "::debug::Getting HEAD SHA..."

if [[ -z $INPUT_SHA ]]; then
CURRENT_SHA=$(git rev-list -n 1 "HEAD" 2>&1); exit_status=$?
CURRENT_SHA=$(git rev-list -n 1 "HEAD" 2>&1) && exit_status=$? || exit_status=$?
else
CURRENT_SHA=$INPUT_SHA; exit_status=$?
fi
Expand All @@ -63,10 +63,10 @@ if [[ -z $GITHUB_BASE_REF ]]; then
echo "::debug::GITHUB_BASE_REF unset using $TARGET_BRANCH..."

if [[ -z $INPUT_BASE_SHA ]]; then
git fetch --no-tags -u --progress origin --depth=2 "${TARGET_BRANCH}":"${TARGET_BRANCH}"; exit_status=$?
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=$?
PREVIOUS_SHA=$(git rev-parse "@~1" 2>&1) && exit_status=$? || exit_status=$?
echo "::debug::Previous SHA: $PREVIOUS_SHA"
else
PREVIOUS_SHA=$CURRENT_SHA; exit_status=$?
Expand All @@ -76,13 +76,13 @@ if [[ -z $GITHUB_BASE_REF ]]; then
fi
else
PREVIOUS_SHA=$INPUT_BASE_SHA; exit_status=$?
TARGET_BRANCH=$(git name-rev --name-only "$PREVIOUS_SHA" 2>&1); exit_status=$?
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"
fi

echo "Verifying the commit SHA: $PREVIOUS_SHA"
git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1; exit_status=$?
git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?

if [[ $exit_status -ne 0 ]]; then
echo "::error::Unable to locate the previous sha: $PREVIOUS_SHA"
Expand All @@ -98,24 +98,24 @@ else
if [[ -z $INPUT_BASE_SHA ]]; then
if [[ "$INPUT_USE_FORK_POINT" == "true" ]]; then
echo "::debug::Getting fork point..."
git fetch --no-tags -u --progress origin "${TARGET_BRANCH}":"${TARGET_BRANCH}"; exit_status=$?
PREVIOUS_SHA=$(git merge-base --fork-point "${TARGET_BRANCH}" "$(git name-rev --name-only "$CURRENT_SHA")"); exit_status=$?
git fetch --no-tags -u --progress origin "${TARGET_BRANCH}":"${TARGET_BRANCH}" && exit_status=$? || exit_status=$?
PREVIOUS_SHA=$(git merge-base --fork-point "${TARGET_BRANCH}" "$(git name-rev --name-only "$CURRENT_SHA")") && exit_status=$? || exit_status=$?
echo "::debug::Previous SHA: $PREVIOUS_SHA"
else
git fetch --no-tags -u --progress origin --depth=1 "${TARGET_BRANCH}":"${TARGET_BRANCH}"; exit_status=$?
PREVIOUS_SHA=$(git rev-list -n 1 "${TARGET_BRANCH}" 2>&1); exit_status=$?
git fetch --no-tags -u --progress origin --depth=1 "${TARGET_BRANCH}":"${TARGET_BRANCH}" && exit_status=$? || exit_status=$?
PREVIOUS_SHA=$(git rev-list -n 1 "${TARGET_BRANCH}" 2>&1) && exit_status=$? || exit_status=$?
echo "::debug::Previous SHA: $PREVIOUS_SHA"
fi
else
git fetch --no-tags -u --progress origin --depth=1 "$(git rev-parse --verify "$INPUT_BASE_SHA")"; exit_status=$?
git fetch --no-tags -u --progress origin --depth=1 "$(git rev-parse --verify "$INPUT_BASE_SHA")" && exit_status=$? || exit_status=$?
PREVIOUS_SHA=$INPUT_BASE_SHA
TARGET_BRANCH=$(git name-rev --name-only "$PREVIOUS_SHA" 2>&1); exit_status=$?
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"
fi

echo "::debug::Verifying commit SHA..."
git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1; exit_status=$?
git rev-parse --quiet --verify "$PREVIOUS_SHA^{commit}" 1>/dev/null 2>&1 && exit_status=$? || exit_status=$?

if [[ $exit_status -ne 0 ]]; then
echo "::error::Unable to locate the previous sha: $PREVIOUS_SHA"
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