3349b3ffd3
- Add scripts/git-prune-branches.sh (one-shot cleanup: keep main/release branches) - Update public/dl-index/manifest.json - Prepare for release/v0.2.0 (Public Download SVC)
127 lines
3.1 KiB
Bash
127 lines
3.1 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# === Config ===
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REMOTE="${REMOTE:-origin}"
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KEEP_BRANCHES=("main" "release/mvp" "release/v0.1.0")
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DRY_RUN=0
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ASSUME_YES=0
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usage() {
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cat <<EOF
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Usage: $(basename "$0") [options]
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Options:
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-r <remote> 指定远程名（默认: origin）
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-n 仅演示要删除哪些分支（dry-run）
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-y 跳过确认，直接执行
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-k <branch> 额外保留一个分支（可重复多次）
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-h 显示帮助
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Env:
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REMOTE=origin|... 也可用环境变量指定远程名
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EOF
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}
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# --- Parse args ---
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while getopts ":r:nyk:h" opt; do
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case $opt in
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r) REMOTE="$OPTARG" ;;
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n) DRY_RUN=1 ;;
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y) ASSUME_YES=1 ;;
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k) KEEP_BRANCHES+=("$OPTARG") ;;
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h) usage; exit 0 ;;
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\?) echo "Invalid option: -$OPTARG" >&2; usage; exit 1 ;;
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:) echo "Option -$OPTARG requires an argument." >&2; usage; exit 1 ;;
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esac
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done
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# --- Preconditions ---
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git rev-parse --is-inside-work-tree >/dev/null 2>&1 || { echo "❌ 当前目录不是 Git 仓库"; exit 1; }
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echo "➡️ 远程: $REMOTE"
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echo "➡️ 保留分支: ${KEEP_BRANCHES[*]}"
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# --- Helpers ---
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is_kept() {
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local b="$1"
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for k in "${KEEP_BRANCHES[@]}"; do
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[[ "$b" == "$k" ]] && return 0
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done
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return 1
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}
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join_by_newline() { printf '%s\n' "$@"; }
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CURRENT_BRANCH="$(git symbolic-ref --quiet --short HEAD || echo "")"
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# --- Refresh remote refs ---
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git fetch -p "$REMOTE" >/dev/null
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# --- Compute deletion sets ---
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mapfile -t LOCAL_BRANCHES < <(git for-each-ref --format='%(refname:short)' refs/heads)
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mapfile -t REMOTE_BRANCHES < <(
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git for-each-ref --format='%(refname:short)' "refs/remotes/$REMOTE" \
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| sed "s#^$REMOTE/##" \
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| sort -u
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)
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LOCAL_TO_DELETE=()
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for b in "${LOCAL_BRANCHES[@]}"; do
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if ! is_kept "$b"; then
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if [[ -n "$CURRENT_BRANCH" && "$b" == "$CURRENT_BRANCH" ]]; then
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echo "⚠️ 跳过本地当前检出分支: $b"
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continue
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fi
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LOCAL_TO_DELETE+=("$b")
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fi
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done
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REMOTE_TO_DELETE=()
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for b in "${REMOTE_BRANCHES[@]}"; do
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is_kept "$b" || REMOTE_TO_DELETE+=("$b")
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done
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echo
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echo "📌 将删除的本地分支 (${#LOCAL_TO_DELETE[@]}):"
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((${#LOCAL_TO_DELETE[@]})) && join_by_newline "${LOCAL_TO_DELETE[@]}" || echo "(无)"
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echo
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echo "📌 将删除的远程分支 (${#REMOTE_TO_DELETE[@]}):"
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((${#REMOTE_TO_DELETE[@]})) && join_by_newline "${REMOTE_TO_DELETE[@]}" || echo "(无)"
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if (( DRY_RUN )); then
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echo
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echo "✅ dry-run 模式：未做任何更改。"
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exit 0
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fi
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if (( ! ASSUME_YES )); then
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echo
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read -r -p "❓确认删除以上分支吗？(y/N) " ans
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[[ "${ans:-N}" =~ ^[Yy]$ ]] || { echo "已取消。"; exit 0; }
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fi
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# --- Delete locals ---
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if ((${#LOCAL_TO_DELETE[@]})); then
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for b in "${LOCAL_TO_DELETE[@]}"; do
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echo "🗑 删除本地分支: $b"
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git branch -D "$b"
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done
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else
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echo "ℹ️ 无本地分支需要删除。"
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fi
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# --- Delete remotes ---
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if ((${#REMOTE_TO_DELETE[@]})); then
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for b in "${REMOTE_TO_DELETE[@]}"; do
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echo "🗑 删除远程分支: $REMOTE/$b"
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git push "$REMOTE" --delete "$b"
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done
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else
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echo "ℹ️ 无远程分支需要删除。"
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fi
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echo "✅ 完成。"
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