feat: add --yes support to teardown scripts

phase1_teardown.sh

@@ -11,6 +11,39 @@ set -euo pipefail
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 source "${SCRIPT_DIR}/lib/common.sh"
 
+# Parse arguments
+AUTO_YES=false
+for arg in "$@"; do
+  case "$arg" in
+    --yes|-y) AUTO_YES=true ;;
+    --help|-h)
+      cat <<EOF
+Usage: $(basename "$0") [options]
+
+Options:
+  --yes, -y    Skip all confirmation prompts
+  --help, -h   Show this help
+EOF
+      exit 0
+      ;;
+    *)
+      log_error "Unknown argument: $arg"
+      exit 1
+      ;;
+  esac
+done
+
+confirm_action() {
+  local prompt="$1"
+  if [[ "$AUTO_YES" == "true" ]]; then
+    log_info "Auto-confirmed (--yes): ${prompt}"
+    return 0
+  fi
+  printf '%s' "$prompt"
+  read -r confirm
+  [[ "$confirm" =~ ^[Yy]$ ]]
+}
+
 load_env
 require_vars UNRAID_IP UNRAID_SSH_USER UNRAID_GITEA_DATA_PATH
 
@@ -26,9 +59,7 @@ TEARDOWN_FAILED=false
 # ---------------------------------------------------------------------------
 # Check if docker-compose file exists (skip if already torn down)
 if ssh_exec UNRAID "test -f '${DATA_PATH}/docker-compose.yml'" 2>/dev/null; then
-  printf 'This will stop Gitea on Unraid. Continue? [y/N] '
-  read -r confirm
-  if [[ "$confirm" =~ ^[Yy]$ ]]; then
+  if confirm_action 'This will stop Gitea on Unraid. Continue? [y/N] '; then
     # Try modern "docker compose" first, fall back to standalone
     if ssh_exec UNRAID "cd '${DATA_PATH}' && docker compose down 2>/dev/null || docker-compose down"; then
       log_success "Gitea container stopped and removed"
@@ -44,9 +75,7 @@ else
   existing_container=$(ssh_exec UNRAID "docker ps -a --filter 'name=^/gitea$' --format '{{.ID}}'" 2>/dev/null || true)
   if [[ -n "$existing_container" ]]; then
     log_warn "docker-compose.yml not found, but gitea container still exists."
-    printf 'Force-remove gitea container directly? [y/N] '
-    read -r confirm
-    if [[ "$confirm" =~ ^[Yy]$ ]]; then
+    if confirm_action 'Force-remove gitea container directly? [y/N] '; then
       if ssh_exec UNRAID "docker rm -f gitea" >/dev/null 2>&1; then
         log_success "Gitea container force-removed"
       else
@@ -70,9 +99,7 @@ if [[ -n "$running_container" ]]; then
   log_warn "Gitea container is still running — refusing to remove data directory."
   log_warn "Stop the container first, then re-run teardown to remove data."
 elif ssh_exec UNRAID "test -d '${DATA_PATH}'" 2>/dev/null; then
-  printf 'Remove ALL Gitea data at %s? This is IRREVERSIBLE. [y/N] ' "$DATA_PATH"
-  read -r confirm
-  if [[ "$confirm" =~ ^[Yy]$ ]]; then
+  if confirm_action "$(printf 'Remove ALL Gitea data at %s? This is IRREVERSIBLE. [y/N] ' "$DATA_PATH")"; then
     if ssh_exec UNRAID "rm -rf '${DATA_PATH}'"; then
       log_success "All Gitea data removed from Unraid"
     else