mirror of
https://github.com/emsesp/EMS-ESP32.git
synced 2026-10-28 11:14:58 +00:00
73 lines
2.2 KiB
Bash
Executable File
73 lines
2.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Builds the release body for a dev build and writes it to stdout.
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#
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# scripts/release_notes.sh <previous release ref> <version>
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#
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# The summary is the set of CHANGELOG_LATEST.md lines added since the previous
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# dev release, kept under their own headings. The full changelog and the commit
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# list follow, both collapsed.
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set -euo pipefail
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PREV_REF=${1:?usage: release_notes.sh <previous release ref> <version>}
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VERSION=${2:?usage: release_notes.sh <previous release ref> <version>}
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CHANGELOG=CHANGELOG_LATEST.md
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REPO_URL="https://github.com/${GITHUB_REPOSITORY:-emsesp/EMS-ESP32}"
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MAX_COMMITS=250
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prev_version=$(git show "${PREV_REF}:src/emsesp_version.h" 2>/dev/null |
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awk -F'"' '/EMSESP_APP_VERSION/ { print $2 }')
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added=$(mktemp)
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trap 'rm -f "${added}"' EXIT
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git diff -U0 "${PREV_REF}..HEAD" -- "${CHANGELOG}" |
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sed -n 's/^+\([^+].*\)/\1/p' >"${added}"
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# walk the changelog so the added lines keep the order and headings they have there
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summary=$(awk '
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NR == FNR { if (NF) wanted[$0] = 1; next }
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/^#+ / { sub(/^#+ /, ""); heading = $0; next }
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$0 in wanted && !seen[$0]++ {
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if (heading != shown) { printf "\n### %s\n\n", heading; shown = heading }
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print
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}
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' "${added}" "${CHANGELOG}")
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echo "Development build of EMS-ESP v${VERSION}."
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echo
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if [ -n "${summary}" ]; then
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echo "## Changes since ${prev_version:-the previous dev build}"
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echo "${summary}"
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echo
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elif [ -n "${prev_version}" ]; then
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echo "No changelog entries were added since ${prev_version}, see the commits below."
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echo
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fi
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echo "<details>"
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echo "<summary>Full v${VERSION%%-*} changelog so far</summary>"
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echo
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sed '1,/^For more details go to/d' "${CHANGELOG}" | awk 'NF || seen { print; seen = 1 }'
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echo
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echo "</details>"
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echo
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count=$(git rev-list --no-merges --count "${PREV_REF}..HEAD")
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echo "<details>"
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echo "<summary>Commits (${count})</summary>"
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echo
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git log --no-merges --max-count="${MAX_COMMITS}" \
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--pretty=format:"- [\`%h\`](${REPO_URL}/commit/%H) %s (%an)" "${PREV_REF}..HEAD"
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echo
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if [ "${count}" -gt "${MAX_COMMITS}" ]; then
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echo
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echo "... and $((count - MAX_COMMITS)) more."
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fi
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echo
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echo "</details>"
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echo
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echo "[Compare all changes](${REPO_URL}/compare/${PREV_REF}...$(git rev-parse HEAD))"
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