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Merge pull request #862 from tj-actions/feat/add-support-for-pulling-more-history

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feat: add support for pulling more history
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repo-ranger[bot] 2022-12-14 16:11:03 +00:00 committed by GitHub
commit a7b70fa84d
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2 changed files with 28 additions and 3 deletions
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5
action.yml
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@ -83,12 +83,11 @@ inputs:
fetch_depth:
description: "Initial depth of the branch history fetched. **NOTE**: This can be adjusted to resolve errors with insufficient history."
required: false
default: "40"
default: "50"
max_fetch_depth:
description: "Maximum depth of the branch history fetched. **NOTE**: This can be adjusted to resolve errors with insufficient history."
required: false
default: "5000"
deprecationMessage: "This input is deprecated and will be removed in a future release."
default: "6000"
since_last_remote_commit:
description: "Use the last commit on the remote branch as the `base_sha`. Defaults to the last non merge commit on the target branch for pull request events and the previous remote commit of the current branch for push events."
required: true

26
diff-sha.sh
View file

@ -240,6 +240,32 @@ else
PREVIOUS_SHA=$INPUT_BASE_SHA && exit_status=$? || exit_status=$?
fi
if [[ "$INPUT_SINCE_LAST_REMOTE_COMMIT" == "false" ]]; then
if [[ -f .git/shallow ]]; then
depth=$INPUT_FETCH_DEPTH
max_depth=$INPUT_MAX_FETCH_DEPTH
for ((i=0; i<max_depth; i+=depth)); do
if git diff --name-only --ignore-submodules=all "$PREVIOUS_SHA$DIFF$CURRENT_SHA" 1>/dev/null 2>&1; then
break
fi
echo "Fetching $i commits..."
# shellcheck disable=SC2086
git fetch $EXTRA_ARGS -u --progress --deepen="$i" origin $TARGET_BRANCH $CURRENT_SHA 1>/dev/null 2>&1
done
if ((i > max_depth)); then
echo "::error::Unable to locate a common ancestor between $TARGET_BRANCH and $CURRENT_BRANCH with: $PREVIOUS_SHA$DIFF$CURRENT_SHA"
exit 1
fi
else
echo "::debug::Not a shallow clone, skipping merge-base check."
fi
fi
echo "::debug::Target branch: $TARGET_BRANCH"
echo "::debug::Current branch: $CURRENT_BRANCH"