mirror of
https://github.com/tj-actions/changed-files
synced 2024-12-17 03:47:20 +00:00
152 lines
6.9 KiB
Bash
Executable file
152 lines
6.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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echo "::group::changed-files"
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git remote set-url origin "https://${INPUT_TOKEN}@github.com/${GITHUB_REPOSITORY}"
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echo "Getting HEAD info..."
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if [[ -z $GITHUB_SHA ]]; then
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CURR_SHA=$(git rev-parse HEAD 2>&1) && exit_status=$? || exit_status=$?
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else
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CURR_SHA=$GITHUB_SHA
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fi
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if [[ $exit_status -ne 0 ]]; then
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echo "::warning::Unable to determine the current head sha"
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exit 1
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fi
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if [[ -z $GITHUB_BASE_REF ]]; then
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PREV_SHA=$(git rev-parse HEAD^1 2>&1) && exit_status=$? || exit_status=$?
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TARGET_BRANCH=${GITHUB_REF/refs\/heads\//}
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CURRENT_BRANCH=$TARGET_BRANCH
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if [[ $exit_status -ne 0 ]]; then
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echo "::warning::Unable to determine the previous commit sha"
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echo "::warning::You seem to be missing 'fetch-depth: 0' or 'fetch-depth: 2'. See https://github.com/tj-actions/changed-files#usage"
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exit 1
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fi
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else
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TARGET_BRANCH=${GITHUB_BASE_REF}
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CURRENT_BRANCH=$GITHUB_HEAD_REF
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git fetch --depth=1 origin "${TARGET_BRANCH}":"${TARGET_BRANCH}"
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PREV_SHA=$(git rev-parse "${TARGET_BRANCH}" 2>&1) && exit_status=$? || exit_status=$?
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if [[ $exit_status -ne 0 ]]; then
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echo "::warning::Unable to determine the base ref sha for ${TARGET_BRANCH}"
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exit 1
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fi
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fi
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echo "Retrieving changes between $PREV_SHA ($TARGET_BRANCH) ← $CURR_SHA ($CURRENT_BRANCH)"
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if [[ -z "$INPUT_FILES" ]]; then
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echo "Getting diff..."
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ADDED=$(git diff --diff-filter=A --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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COPIED=$(git diff --diff-filter=C --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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DELETED=$(git diff --diff-filter=D --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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MODIFIED=$(git diff --diff-filter=M --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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RENAMED=$(git diff --diff-filter=R --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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TYPE_CHANGED=$(git diff --diff-filter=T --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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UNMERGED=$(git diff --diff-filter=U --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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UNKNOWN=$(git diff --diff-filter=X --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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ALL_CHANGED=$(git diff --diff-filter="*ACDMRTUX" --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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ALL_MODIFIED_FILES=$(git diff --diff-filter="ACM" --name-only "$PREV_SHA" "$CURR_SHA" | tr "\n" "$INPUT_SEPARATOR" | sed -E "s/($INPUT_SEPARATOR)$//")
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else
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ADDED_ARRAY=()
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COPIED_ARRAY=()
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DELETED_ARRAY=()
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MODIFIED_ARRAY=()
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RENAMED_ARRAY=()
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TYPE_CHANGED_ARRAY=()
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UNMERGED_ARRAY=()
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UNKNOWN_ARRAY=()
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ALL_CHANGED_ARRAY=()
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ALL_MODIFIED_FILES_ARRAY=()
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for path in ${INPUT_FILES}
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do
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echo "Checking for file changes: \"${path}\"..."
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IFS=" "
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# shellcheck disable=SC2207
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ADDED_ARRAY+=($(git diff --diff-filter=A --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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COPIED_ARRAY+=($(git diff --diff-filter=C --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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DELETED_ARRAY+=($(git diff --diff-filter=D --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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MODIFIED_ARRAY+=($(git diff --diff-filter=M --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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RENAMED_ARRAY+=($(git diff --diff-filter=R --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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TYPE_CHANGED_ARRAY+=($(git diff --diff-filter=T --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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UNMERGED_ARRAY+=($(git diff --diff-filter=U --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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UNKNOWN_ARRAY+=($(git diff --diff-filter=X --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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ALL_CHANGED_ARRAY+=($(git diff --diff-filter="*ACDMRTUX" --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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# shellcheck disable=SC2207
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ALL_MODIFIED_FILES_ARRAY+=($(git diff --diff-filter="ACM" --name-only "$PREV_SHA" "$CURR_SHA" | grep -E "(${path})" | xargs || true))
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done
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# shellcheck disable=SC2001
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ADDED=$(echo "${ADDED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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COPIED=$(echo "${COPIED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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DELETED=$(echo "${DELETED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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MODIFIED=$(echo "${MODIFIED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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RENAMED=$(echo "${RENAMED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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TYPE_CHANGED=$(echo "${TYPE_CHANGED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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UNMERGED=$(echo "${UNMERGED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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UNKNOWN=$(echo "${UNKNOWN_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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ALL_CHANGED=$(echo "${ALL_CHANGED_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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# shellcheck disable=SC2001
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ALL_MODIFIED_FILES=$(echo "${ALL_MODIFIED_FILES_ARRAY[*]}" | sed 's/ */'"$INPUT_SEPARATOR"'/g')
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fi
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echo "Added files: $ADDED"
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echo "Copied files: $COPIED"
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echo "Deleted files: $DELETED"
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echo "Modified files: $MODIFIED"
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echo "Renamed files: $RENAMED"
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echo "Type Changed files: $TYPE_CHANGED"
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echo "Unmerged files: $UNMERGED"
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echo "Unknown files: $UNKNOWN"
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echo "All changed files: $ALL_CHANGED"
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echo "All modified files: $ALL_MODIFIED_FILES"
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if [[ -n "$INPUT_FILES" ]]; then
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# shellcheck disable=SC2001
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ALL_INPUT_FILES=$(echo "$INPUT_FILES" | tr "\n" " " | xargs)
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echo "Input files: ${ALL_INPUT_FILES[*]}"
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echo "Matching modified files: ${ALL_MODIFIED_FILES[*]}"
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if [[ -n "$ALL_MODIFIED_FILES" ]]; then
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echo "::set-output name=any_changed::true"
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else
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echo "::set-output name=any_changed::false"
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fi
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fi
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echo "::set-output name=added_files::$ADDED"
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echo "::set-output name=copied_files::$COPIED"
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echo "::set-output name=deleted_files::$DELETED"
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echo "::set-output name=modified_files::$MODIFIED"
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echo "::set-output name=renamed_files::$RENAMED"
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echo "::set-output name=type_changed_files::$TYPE_CHANGED"
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echo "::set-output name=unmerged_files::$UNMERGED"
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echo "::set-output name=unknown_files::$UNKNOWN"
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echo "::set-output name=all_changed_files::$ALL_CHANGED"
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echo "::set-output name=all_modified_files::$ALL_MODIFIED_FILES"
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echo "::endgroup::"
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