134 lines
2.7 KiB
Bash
Executable File
134 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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shopt -s nullglob
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export LANG=C.UTF-8
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[ "${DEBUG:-}" = 1 ] && set -x
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logerr() {
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echo "$(tput setaf 1)ERROR: $1$(tput sgr0)" 1>&2
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}
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usage() {
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cat <<EOF
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$0 [option]
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options:
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-h|--help: print this usages info
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-b|--base:
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The git tag of compare base to find included changes.
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e.g. v5.0.18, e5.0.0 etc.
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-v|--version:
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The tag to be released
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e.g. v5.0.19, e5.0.1-alpha.1 etc.
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EOF
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}
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while [ "$#" -gt 0 ]; do
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case $1 in
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-h|--help)
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usage
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exit 0
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;;
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-b|--base)
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shift
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BASE_TAG="$1"
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shift
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;;
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-v|--version)
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shift
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TEMPLATE_VSN_HEADING="$1"
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shift
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;;
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*)
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logerr "Unknown option $1"
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exit 1
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;;
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esac
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done
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LANGUAGE='en'
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case "${BASE_TAG:-}" in
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v*)
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PROFILE="emqx"
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;;
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e*)
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PROFILE="emqx-enterprise"
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;;
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*)
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logerr "Unsupported -b|--base option, must be v* or e*"
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exit 1
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;;
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esac
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TEMPLATE_VSN_HEADING="${TEMPLATE_VSN_HEADING:-<VSN-TAG>}"
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top_dir="$(git rev-parse --show-toplevel)"
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declare -a PRS
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PRS=("")
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format_one_pr() {
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local filename pr_num indent
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filename="${1}"
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pr_num="$(echo "${filename}" | sed -E 's/.*-([0-9]+)\.[a-z]+\.md$/\1/')"
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re='^[0-9]+$'
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if ! [[ $pr_num =~ $re ]]; then
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logerr "bad filename format: $filename"
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fi
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indent="- [#${pr_num}](https://github.com/emqx/emqx/pull/${pr_num}) "
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while read -r line; do
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if [ "${line}" != '' ]; then
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echo "${indent}${line}"
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else
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echo ''
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fi
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indent=" "
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done < "${filename}"
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echo
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}
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section() {
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local prefix=$1
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for file in "${PRS[@]}"; do
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if [[ $file =~ .*$prefix-.*$LANGUAGE.md ]]; then
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format_one_pr "$file"
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fi
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done
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}
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changes_dir=("$top_dir/changes/ce")
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if [ "$PROFILE" == "emqx-enterprise" ]; then
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changes_dir+=("$top_dir/changes/ee")
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fi
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while read -r file; do
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PRS+=("$file")
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done < <(git diff --diff-filter=A --name-only "tags/${BASE_TAG}...HEAD" "${changes_dir[@]}")
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TEMPLATE_FEAT_CHANGES="$(section 'feat')"
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TEMPLATE_PERF_CHANGES="$(section 'perf')"
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TEMPLATE_FIX_CHANGES="$(section 'fix')"
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TEMPLATE_BREAKING_CHANGES="$(section 'breaking')"
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TEMPLATE_ENH_HEADING="Enhancements"
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TEMPLATE_FIX_HEADING="Bug Fixes"
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TEMPLATE_BREAKING_HEADING="Breaking Changes"
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cat <<EOF
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# ${TEMPLATE_VSN_HEADING}
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## ${TEMPLATE_ENH_HEADING}
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${TEMPLATE_FEAT_CHANGES}
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${TEMPLATE_PERF_CHANGES}
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## ${TEMPLATE_FIX_HEADING}
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${TEMPLATE_FIX_CHANGES}
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## ${TEMPLATE_BREAKING_HEADING}
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${TEMPLATE_BREAKING_CHANGES}
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EOF
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