feat:CI/CD Gitea 워크플로우 등 누락 파일 반영

scripts/backup.sh

@@ -0,0 +1,110 @@
+#!/usr/bin/env sh
+
+set -eu
+
+COMMAND="${1:-help}"
+ENV_FILE="${ENV_FILE:-.env}"
+BACKUP_ROOT="${BACKUP_ROOT:-backups}"
+RETENTION_DAYS="${RETENTION_DAYS:-14}"
+TIMESTAMP="${BACKUP_TIMESTAMP:-$(date +%Y%m%d_%H%M%S)}"
+
+log() {
+  printf '[backup] %s\n' "$*"
+}
+
+fail() {
+  printf '[backup] %s\n' "$*" >&2
+  exit 1
+}
+
+require_command() {
+  command -v "$1" >/dev/null 2>&1 || fail "Required command not found: $1"
+}
+
+load_env() {
+  [ -f "$ENV_FILE" ] || fail "Env file not found: $ENV_FILE"
+
+  set -a
+  # shellcheck disable=SC1090
+  . "$ENV_FILE"
+  set +a
+
+  : "${DB_HOST:?DB_HOST is required in $ENV_FILE}"
+  : "${DB_PORT:=3306}"
+  : "${DB_USER:?DB_USER is required in $ENV_FILE}"
+  : "${DB_PASS:?DB_PASS is required in $ENV_FILE}"
+  : "${DB_NAME:?DB_NAME is required in $ENV_FILE}"
+}
+
+db_dump() {
+  require_command mysqldump
+  require_command gzip
+  load_env
+
+  mkdir -p "$BACKUP_ROOT/db"
+  output_path="$BACKUP_ROOT/db/${DB_NAME}_${TIMESTAMP}.sql.gz"
+
+  log "Creating DB dump: $output_path"
+  MYSQL_PWD="$DB_PASS" mysqldump \
+    --host="$DB_HOST" \
+    --port="$DB_PORT" \
+    --user="$DB_USER" \
+    --single-transaction \
+    --quick \
+    --routines \
+    --triggers \
+    "$DB_NAME" | gzip > "$output_path"
+
+  log "DB dump completed: $output_path"
+}
+
+files_backup() {
+  require_command tar
+  mkdir -p "$BACKUP_ROOT/files"
+
+  archive_path="$BACKUP_ROOT/files/runtime_${TIMESTAMP}.tar.gz"
+  set --
+
+  [ -f "$ENV_FILE" ] && set -- "$@" "$ENV_FILE"
+  [ -d "uploads" ] && set -- "$@" "uploads"
+  [ -f "map_config.json" ] && set -- "$@" "map_config.json"
+
+  [ "$#" -gt 0 ] || fail "No runtime files found to archive"
+
+  log "Creating runtime archive: $archive_path"
+  tar -czf "$archive_path" "$@"
+  log "Runtime archive completed: $archive_path"
+}
+
+cleanup_backups() {
+  require_command find
+  [ -d "$BACKUP_ROOT" ] || {
+    log "Backup root does not exist, skipping cleanup: $BACKUP_ROOT"
+    return 0
+  }
+
+  log "Deleting backup files older than ${RETENTION_DAYS} days from $BACKUP_ROOT"
+  find "$BACKUP_ROOT" -type f -mtime "+$RETENTION_DAYS" -print -delete
+}
+
+case "$COMMAND" in
+  db)
+    db_dump
+    ;;
+  files)
+    files_backup
+    ;;
+  full)
+    db_dump
+    files_backup
+    ;;
+  cleanup)
+    cleanup_backups
+    ;;
+  help|--help|-h)
+    log "Commands: db | files | full | cleanup"
+    ;;
+  *)
+    fail "Unknown command: $COMMAND"
+    ;;
+esac