212 lines
6.6 KiB
Bash
212 lines
6.6 KiB
Bash
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#!/usr/bin/env bash
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# syj 商城变体一键发布脚本
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# 用法：
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# bash deploy/release-syj.sh # 正常发布
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# bash deploy/release-syj.sh --dry-run # 干跑（不动远端）
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# bash deploy/release-syj.sh --rollback <ts-sha> # 手动回滚到指定备份
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# bash deploy/release-syj.sh --skip-build # 跳过 admin 构建（复用 dist/）
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
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CONF_FILE="$SCRIPT_DIR/syj.conf"
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EXCLUDE_FILE="$SCRIPT_DIR/rsync-exclude.txt"
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LAST_RELEASE_FILE="$SCRIPT_DIR/.last-release"
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[ -f "$CONF_FILE" ] || { echo "ERROR: $CONF_FILE not found"; exit 1; }
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[ -f "$EXCLUDE_FILE" ] || { echo "ERROR: $EXCLUDE_FILE not found"; exit 1; }
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# shellcheck disable=SC1090
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source "$CONF_FILE"
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DRY_RUN=0
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SKIP_BUILD=0
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ROLLBACK_TAG=""
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while [ $# -gt 0 ]; do
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case "$1" in
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--dry-run) DRY_RUN=1; shift ;;
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--skip-build) SKIP_BUILD=1; shift ;;
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--rollback) ROLLBACK_TAG="${2:-}"; shift 2 ;;
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-h|--help) sed -n '2,8p' "$0"; exit 0 ;;
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*) echo "Unknown arg: $1"; exit 2 ;;
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esac
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done
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_ts() { date +%H:%M:%S; }
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log() { printf "\033[1;36m[%s]\033[0m %s\n" "$(_ts)" "$*"; }
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warn() { printf "\033[1;33m[%s] WARN\033[0m %s\n" "$(_ts)" "$*"; }
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err() { printf "\033[1;31m[%s] ERR\033[0m %s\n" "$(_ts)" "$*" >&2; }
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ssh_run() { ssh -p "$SSH_PORT" "${SSH_USER}@${SSH_HOST}" "$@"; }
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ssh_pipe() { ssh -p "$SSH_PORT" "${SSH_USER}@${SSH_HOST}" bash -se; }
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check_health() {
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local url code i
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for url in "${HEALTH_URLS[@]}"; do
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for ((i=1; i<=HEALTH_RETRY; i++)); do
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code=$(curl -ksS -o /dev/null -w "%{http_code}" --max-time 10 "$url" || echo 000)
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if [ "$code" = "200" ]; then
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log " ✓ $url -> 200"
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break
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fi
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if [ "$i" -eq "$HEALTH_RETRY" ]; then
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err " ✗ $url -> $code (after $HEALTH_RETRY tries)"
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return 1
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fi
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sleep "$HEALTH_INTERVAL"
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done
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done
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return 0
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}
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remote_clear_and_reload() {
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REMOTE_ROOT="$REMOTE_ROOT" ENV_SOURCE_FILE="$ENV_SOURCE_FILE" \
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ssh_pipe <<'EOF'
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set -euo pipefail
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cd "$REMOTE_ROOT"
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if [ ! -f "$ENV_SOURCE_FILE" ]; then
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echo "ERR: $ENV_SOURCE_FILE missing on remote" >&2
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exit 1
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fi
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cp -p "$ENV_SOURCE_FILE" .env
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php think clear
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PIDFILE=runtime/swoole/swoole.pid
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if [ -f "$PIDFILE" ]; then
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PID=$(cat "$PIDFILE")
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if kill -0 "$PID" 2>/dev/null; then
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kill -USR1 "$PID"
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echo "Swoole reload via pidfile (master=$PID)"
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else
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echo "WARN: stale pidfile, falling back to ps"
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PID=$(ps -eo pid,ppid,command | awk '/php think swoole/ && $2==1 {print $1; exit}')
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[ -n "$PID" ] && kill -USR1 "$PID" && echo "Swoole reload via ps (master=$PID)"
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fi
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else
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PID=$(ps -eo pid,ppid,command | awk '/php think swoole/ && $2==1 {print $1; exit}')
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if [ -n "$PID" ]; then
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kill -USR1 "$PID"
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echo "Swoole reload via ps (master=$PID)"
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else
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echo "WARN: Swoole master not found; nothing reloaded"
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fi
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fi
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EOF
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}
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prune_old_backups() {
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REMOTE_BAK="$REMOTE_BAK" KEEP_BACKUPS="$KEEP_BACKUPS" ssh_pipe <<'EOF'
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set -euo pipefail
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mkdir -p "$REMOTE_BAK"
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cd "$REMOTE_BAK"
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ls -1t 2>/dev/null | tail -n +$((KEEP_BACKUPS + 1)) | while read -r d; do
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[ -n "$d" ] && rm -rf -- "$d" && echo "Pruned $REMOTE_BAK/$d"
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done
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EOF
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}
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# ---- ROLLBACK MODE ----
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if [ -n "$ROLLBACK_TAG" ]; then
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log "ROLLBACK to $ROLLBACK_TAG"
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REMOTE_ROOT="$REMOTE_ROOT" REMOTE_BAK="$REMOTE_BAK" TAG="$ROLLBACK_TAG" \
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ssh_pipe <<'EOF'
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set -euo pipefail
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SRC="$REMOTE_BAK/$TAG"
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[ -d "$SRC" ] || { echo "Backup $SRC not found"; exit 1; }
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rsync -a --exclude='.env' "$SRC/" "$REMOTE_ROOT/"
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echo "Rolled back files from $SRC"
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EOF
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remote_clear_and_reload
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sleep "$HEALTH_INTERVAL"
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check_health || { err "Healthcheck failed after rollback"; exit 1; }
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log "Rollback OK"
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exit 0
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fi
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# ---- PRE-FLIGHT ----
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log "Pre-flight checks"
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cd "$PROJECT_ROOT"
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CURRENT_BRANCH=$(git -C "$PROJECT_ROOT/.." rev-parse --abbrev-ref HEAD 2>/dev/null || echo "?")
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if [ "$CURRENT_BRANCH" != "$EXPECTED_BRANCH" ]; then
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warn "Current branch is '$CURRENT_BRANCH', expected '$EXPECTED_BRANCH'"
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if [ "$DRY_RUN" -ne 1 ]; then
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read -r -p "Continue anyway? [y/N] " ans
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[[ "$ans" =~ ^[Yy]$ ]] || { err "Aborted"; exit 1; }
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fi
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fi
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[ -f "$PROJECT_ROOT/$ENV_SOURCE_FILE" ] || { err "$ENV_SOURCE_FILE missing locally"; exit 1; }
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grep -q "syj.fsgx.cn" "$PROJECT_ROOT/view/admin/.env.production" || warn "view/admin/.env.production not pointing to syj.fsgx.cn"
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ssh_run "test -d '$REMOTE_ROOT'" || { err "Remote root $REMOTE_ROOT does not exist"; exit 1; }
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# ---- BUILD ADMIN ----
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if [ "$SKIP_BUILD" -eq 1 ]; then
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log "Skip admin build (--skip-build)"
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else
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log "Build admin"
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(
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cd "$PROJECT_ROOT/view/admin"
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if [ ! -d node_modules ]; then
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npm ci --silent
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fi
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npm run build
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)
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fi
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[ -d "$PROJECT_ROOT/view/admin/dist" ] || { err "view/admin/dist missing; build failed?"; exit 1; }
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# ---- VERSION ----
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TS=$(date +%Y%m%d-%H%M%S)
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SHA=$(git -C "$PROJECT_ROOT/.." rev-parse --short HEAD 2>/dev/null || echo "nogit")
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TAG="${TS}-${SHA}"
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log "Release tag: $TAG"
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# ---- RSYNC ----
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RSYNC_OPTS=(-az --delete --human-readable
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--exclude-from="$EXCLUDE_FILE"
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--backup --backup-dir="$REMOTE_BAK/$TAG"
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-e "ssh -p $SSH_PORT")
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[ "$DRY_RUN" -eq 1 ] && RSYNC_OPTS+=(--dry-run --itemize-changes)
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log "rsync -> ${SSH_USER}@${SSH_HOST}:$REMOTE_ROOT (backup: $REMOTE_BAK/$TAG)"
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ssh_run "mkdir -p '$REMOTE_BAK/$TAG'"
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rsync "${RSYNC_OPTS[@]}" "$PROJECT_ROOT/" "${SSH_USER}@${SSH_HOST}:$REMOTE_ROOT/"
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if [ "$DRY_RUN" -eq 1 ]; then
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log "Dry-run done. No remote changes applied."
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exit 0
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fi
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# ---- REMOTE: env switch + clear + reload ----
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log "Remote: switch .env, php think clear, Swoole reload"
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remote_clear_and_reload
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# ---- HEALTHCHECK ----
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sleep "$HEALTH_INTERVAL"
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log "Healthcheck"
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if check_health; then
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echo "$TAG" > "$LAST_RELEASE_FILE"
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log "Released $TAG ✓"
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prune_old_backups || warn "Prune step failed (non-fatal)"
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exit 0
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fi
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# ---- AUTO ROLLBACK ----
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err "Healthcheck failed. Auto-rolling back from $REMOTE_BAK/$TAG"
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REMOTE_ROOT="$REMOTE_ROOT" REMOTE_BAK="$REMOTE_BAK" TAG="$TAG" \
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ssh_pipe <<'EOF'
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set -euo pipefail
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rsync -a --exclude='.env' "$REMOTE_BAK/$TAG/" "$REMOTE_ROOT/"
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EOF
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remote_clear_and_reload
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sleep "$HEALTH_INTERVAL"
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if check_health; then
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err "Rolled back to previous state. Release $TAG aborted."
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exit 1
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else
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err "Rollback healthcheck STILL failing. Manual intervention required."
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err "Backup at: ${SSH_USER}@${SSH_HOST}:$REMOTE_BAK/$TAG"
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exit 2
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fi
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