PTah
78 lines
2.1 KiB
Bash
78 lines
2.1 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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# Восстановление Gitea из архива backup-gitea.sh.
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#
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# Пример:
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# sudo ./scripts/restore-gitea.sh /opt/backups/gitea/gitea-backup-20260421-031000.tar.gz
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#
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# По умолчанию:
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# - target dir: /opt/gitea/data
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# - create snapshot before restore: yes
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if [[ $# -lt 1 ]]; then
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echo "Usage: $0 <backup-archive.tar.gz>"
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exit 1
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fi
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ARCHIVE_PATH="$1"
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TARGET_DIR="${TARGET_DIR:-/opt/gitea/data}"
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TAKE_SNAPSHOT_BEFORE_RESTORE="${TAKE_SNAPSHOT_BEFORE_RESTORE:-true}"
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SNAPSHOT_DIR="${SNAPSHOT_DIR:-/opt/backups/gitea}"
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DATE_TAG="$(date +%Y%m%d-%H%M%S)"
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if [[ ! -f "$ARCHIVE_PATH" ]]; then
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echo "[ERR] Archive not found: $ARCHIVE_PATH"
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exit 1
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fi
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if [[ "${EUID:-$(id -u)}" -ne 0 ]]; then
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echo "[ERR] Run as root (sudo)."
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exit 1
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fi
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echo "[INFO] Restore archive: $ARCHIVE_PATH"
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echo "[INFO] Target dir: $TARGET_DIR"
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if [[ "$TAKE_SNAPSHOT_BEFORE_RESTORE" == "true" && -d "$TARGET_DIR" ]]; then
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mkdir -p "$SNAPSHOT_DIR"
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SNAPSHOT_PATH="${SNAPSHOT_DIR}/gitea-pre-restore-${DATE_TAG}.tar.gz"
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echo "[INFO] Creating pre-restore snapshot: $SNAPSHOT_PATH"
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tar -C "$(dirname "$TARGET_DIR")" -czf "$SNAPSHOT_PATH" "$(basename "$TARGET_DIR")"
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fi
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if command -v docker >/dev/null 2>&1; then
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if [[ -f /opt/gitea/docker-compose.yml ]]; then
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echo "[INFO] Stopping Gitea container..."
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(cd /opt/gitea && docker compose stop gitea)
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fi
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fi
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TMP_DIR="$(mktemp -d)"
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trap 'rm -rf "$TMP_DIR"' EXIT
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echo "[INFO] Extracting archive..."
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tar -C "$TMP_DIR" -xzf "$ARCHIVE_PATH"
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if [[ ! -d "$TMP_DIR/data" ]]; then
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echo "[ERR] Archive structure is invalid: expected 'data/' root folder"
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exit 1
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fi
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echo "[INFO] Restoring files to $TARGET_DIR"
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rm -rf "$TARGET_DIR"
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mkdir -p "$(dirname "$TARGET_DIR")"
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mv "$TMP_DIR/data" "$TARGET_DIR"
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# Чаще всего Gitea в контейнере работает как uid/gid 1000.
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chown -R 1000:1000 "$TARGET_DIR" || true
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if command -v docker >/dev/null 2>&1; then
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if [[ -f /opt/gitea/docker-compose.yml ]]; then
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echo "[INFO] Starting Gitea container..."
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(cd /opt/gitea && docker compose up -d gitea)
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fi
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fi
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echo "[OK] Restore completed"
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