git-auto-commit-action/entrypoint.sh

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#!/bin/bash
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set -eu
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if "$INPUT_DISABLE_GLOBBING"; then
set -o noglob;
fi
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_main() {
_switch_to_repository
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if _git_is_dirty || "$INPUT_SKIP_DIRTY_CHECK"; then
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echo "::set-output name=changes_detected::true";
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_switch_to_branch
_add_files
_local_commit
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_tag_commit
_push_to_github
else
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echo "::set-output name=changes_detected::false";
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echo "Working tree clean. Nothing to commit.";
fi
}
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_switch_to_repository() {
echo "INPUT_REPOSITORY value: $INPUT_REPOSITORY";
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cd "$INPUT_REPOSITORY";
}
_git_is_dirty() {
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echo "INPUT_STATUS_OPTIONS: ${INPUT_STATUS_OPTIONS}";
echo "::debug::Apply status options ${INPUT_STATUS_OPTIONS}";
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# shellcheck disable=SC2086
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[ -n "$(git status -s $INPUT_STATUS_OPTIONS -- $INPUT_FILE_PATTERN)" ]
}
_switch_to_branch() {
echo "INPUT_BRANCH value: $INPUT_BRANCH";
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# Fetch remote to make sure that repo can be switched to the right branch.
if "$INPUT_SKIP_FETCH"; then
echo "::debug::git-fetch has not been executed";
else
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git fetch --depth=1;
fi
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# If `skip_checkout`-input is true, skip the entire checkout step.
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if "$INPUT_SKIP_CHECKOUT"; then
echo "::debug::git-checkout has not been executed";
else
# Create new local branch if `create_branch`-input is true
if "$INPUT_CREATE_BRANCH"; then
# shellcheck disable=SC2086
git checkout -B $INPUT_BRANCH --;
else
# Switch to branch from current Workflow run
# shellcheck disable=SC2086
git checkout $INPUT_BRANCH --;
fi
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fi
}
_add_files() {
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echo "INPUT_ADD_OPTIONS: ${INPUT_ADD_OPTIONS}";
echo "::debug::Apply add options ${INPUT_ADD_OPTIONS}";
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echo "INPUT_FILE_PATTERN: ${INPUT_FILE_PATTERN}";
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# shellcheck disable=SC2086
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git add ${INPUT_ADD_OPTIONS} ${INPUT_FILE_PATTERN};
}
_local_commit() {
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echo "INPUT_COMMIT_OPTIONS: ${INPUT_COMMIT_OPTIONS}";
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echo "::debug::Apply commit options ${INPUT_COMMIT_OPTIONS}";
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# shellcheck disable=SC2206
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INPUT_COMMIT_OPTIONS_ARRAY=( $INPUT_COMMIT_OPTIONS );
echo "INPUT_COMMIT_USER_NAME: ${INPUT_COMMIT_USER_NAME}";
echo "INPUT_COMMIT_USER_EMAIL: ${INPUT_COMMIT_USER_EMAIL}";
echo "INPUT_COMMIT_MESSAGE: ${INPUT_COMMIT_MESSAGE}";
echo "INPUT_COMMIT_AUTHOR: ${INPUT_COMMIT_AUTHOR}";
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git -c user.name="$INPUT_COMMIT_USER_NAME" -c user.email="$INPUT_COMMIT_USER_EMAIL" \
commit -m "$INPUT_COMMIT_MESSAGE" \
--author="$INPUT_COMMIT_AUTHOR" \
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${INPUT_COMMIT_OPTIONS:+"${INPUT_COMMIT_OPTIONS_ARRAY[@]}"};
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echo "::set-output name=commit_hash::$(git rev-parse HEAD)";
}
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_tag_commit() {
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echo "INPUT_TAGGING_MESSAGE: ${INPUT_TAGGING_MESSAGE}"
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if [ -n "$INPUT_TAGGING_MESSAGE" ]
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then
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echo "::debug::Create tag $INPUT_TAGGING_MESSAGE";
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git -c user.name="$INPUT_COMMIT_USER_NAME" -c user.email="$INPUT_COMMIT_USER_EMAIL" tag -a "$INPUT_TAGGING_MESSAGE" -m "$INPUT_TAGGING_MESSAGE";
else
echo "No tagging message supplied. No tag will be added.";
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fi
}
_push_to_github() {
echo "INPUT_PUSH_OPTIONS: ${INPUT_PUSH_OPTIONS}";
echo "::debug::Apply push options ${INPUT_PUSH_OPTIONS}";
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# shellcheck disable=SC2206
INPUT_PUSH_OPTIONS_ARRAY=( $INPUT_PUSH_OPTIONS );
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if [ -z "$INPUT_BRANCH" ]
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then
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# Only add `--tags` option, if `$INPUT_TAGGING_MESSAGE` is set
if [ -n "$INPUT_TAGGING_MESSAGE" ]
then
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echo "::debug::git push origin --tags";
git push origin --follow-tags --atomic ${INPUT_PUSH_OPTIONS:+"${INPUT_PUSH_OPTIONS_ARRAY[@]}"};
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else
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echo "::debug::git push origin";
git push origin ${INPUT_PUSH_OPTIONS:+"${INPUT_PUSH_OPTIONS_ARRAY[@]}"};
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fi
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else
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echo "::debug::Push commit to remote branch $INPUT_BRANCH";
git push --set-upstream origin "HEAD:$INPUT_BRANCH" --follow-tags --atomic ${INPUT_PUSH_OPTIONS:+"${INPUT_PUSH_OPTIONS_ARRAY[@]}"};
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fi
}
_main