mirror of
https://github.com/AvengeMedia/DankMaterialShell.git
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purian23
111 lines
3.5 KiB
Bash
Executable File
111 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Report master commits missing from a release branch.
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#
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# Usage: port-audit.sh [<target-branch>] [--issue]
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#
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# Target defaults to the newest origin/stable-* branch. --issue writes the
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# report to the "Port status: <target>" tracking issue body (needs gh auth).
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set -euo pipefail
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TARGET=""
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UPDATE_ISSUE=0
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for arg in "$@"; do
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case "$arg" in
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--issue) UPDATE_ISSUE=1 ;;
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*) TARGET="$arg" ;;
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esac
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done
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git fetch origin --prune --quiet 2>/dev/null || true
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if [ -z "$TARGET" ]; then
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TARGET=$(git branch -r --list 'origin/stable-*' --format='%(refname:short)' |
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sed 's|^origin/||' | sort -V | tail -1)
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[ -n "$TARGET" ] || { echo "error: no origin/stable-* branch found" >&2; exit 1; }
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fi
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git rev-parse --verify "origin/${TARGET}" >/dev/null 2>&1 ||
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{ echo "error: branch origin/${TARGET} not found" >&2; exit 1; }
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BASE=$(git merge-base "origin/${TARGET}" origin/master)
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# shas already ported via cherry-pick -x trailers
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declare -A PORTED
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while read -r sha; do
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[ -n "$sha" ] && PORTED[$sha]=1
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done < <(git log --format=%B "${BASE}..origin/${TARGET}" 2>/dev/null |
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grep -oE 'cherry picked from commit [0-9a-f]{40}' | awk '{print $5}')
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# git cherry: "+ sha" = not on target (by patch-id), "- sha" = equivalent exists
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fixes=""
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others=""
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flagged=""
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fix_count=0
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other_count=0
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flagged_count=0
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VER="${TARGET#stable-}"
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FLAG_RE="\\bport[-: /]+(stable-)?${VER//./\\.}\\b"
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while read -r mark sha; do
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[ "$mark" = "+" ] || continue
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[ -n "${PORTED[$sha]:-}" ] && continue
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subject=$(git log -1 --format=%s "$sha")
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# skip automated bumps/CI commits
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author=$(git log -1 --format=%an "$sha")
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case "$author" in *"[bot]"*) continue ;; esac
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short=$(git rev-parse --short "$sha")
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pr=$(grep -oE '#[0-9]+' <<<"$subject" | head -1 || true)
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line="- [ ] \`${short}\` ${subject} (${author}${pr:+, ${pr}})"
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# explicit "port X.Y" mention anywhere in the message = strongest signal
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if git log -1 --format=%B "$sha" | grep -qiE "$FLAG_RE"; then
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flagged+="${line}"$'\n'
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flagged_count=$((flagged_count + 1))
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elif grep -qiE '^(fix|hotfix|bugfix)([(:! ]|$)|^[a-z0-9_./-]+: *fix' <<<"$subject"; then
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fixes+="${line}"$'\n'
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fix_count=$((fix_count + 1))
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else
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others+="${line#- [ ] }"$'\n'
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other_count=$((other_count + 1))
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fi
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done < <(git cherry "origin/${TARGET}" origin/master "$BASE")
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FLAGGED_SECTION=""
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if [ "$flagged_count" -gt 0 ]; then
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FLAGGED_SECTION="### :warning: Flagged \"port ${VER}\" but not applied (${flagged_count})"$'\n\n'"${flagged}"
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fi
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REPORT=$(cat <<EOF
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## Port audit: \`${TARGET}\` vs \`master\`
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Base: \`$(git rev-parse --short "$BASE")\` · generated $(date -u +%Y-%m-%dT%H:%MZ)
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${FLAGGED_SECTION}
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### Candidate fixes not ported (${fix_count})
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${fixes:-_none — all caught up_ }
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<details><summary>Other unported commits (${other_count}) — held for next major</summary>
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${others:-none}
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</details>
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EOF
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)
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echo "$REPORT"
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if [ -n "${GITHUB_STEP_SUMMARY:-}" ]; then
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echo "$REPORT" >> "$GITHUB_STEP_SUMMARY"
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fi
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if [ "$UPDATE_ISSUE" = 1 ]; then
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REPO="${GITHUB_REPOSITORY:-$(gh repo view --json nameWithOwner --jq .nameWithOwner)}"
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TITLE="Port status: ${TARGET}"
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num=$(gh issue list --repo "$REPO" --state open --search "in:title \"${TITLE}\"" \
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--json number,title --jq "map(select(.title == \"${TITLE}\")) | .[0].number // empty")
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if [ -z "$num" ]; then
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num=$(gh issue create --repo "$REPO" --title "$TITLE" --body "$REPORT" | grep -oE '[0-9]+$')
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echo "created tracking issue #${num}" >&2
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else
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gh issue edit "$num" --repo "$REPO" --body "$REPORT" >/dev/null
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echo "updated tracking issue #${num}" >&2
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fi
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fi
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