0.13.1-10 Misc fixes

install.sh

@@ -135,6 +135,114 @@ detect_container_env() {
 
 command_exists() { command -v "$1" &>/dev/null; }
 
+service_unit_exists() {
+  local unit="$1"
+  systemctl list-unit-files --type=service --all --no-legend 2>/dev/null \
+    | awk '{print $1}' | grep -Fxq "$unit"
+}
+
+stop_service_if_exists() {
+  local service="$1"
+  local unit="${service}.service"
+
+  if ! command_exists systemctl; then
+    warn "systemctl nicht gefunden - Stop von '$service' uebersprungen"
+    return 0
+  fi
+
+  if service_unit_exists "$unit"; then
+    if systemctl is-active --quiet "$service"; then
+      info "Stoppe Dienst '$service' vor dem Update..."
+      systemctl stop "$service"
+      ok "Dienst '$service' gestoppt"
+    else
+      info "Dienst '$service' ist bereits gestoppt"
+    fi
+  else
+    info "Dienst '$service' nicht vorhanden - Stop uebersprungen"
+  fi
+}
+
+backup_and_remove_backend_src() {
+  local src_dir="$INSTALL_DIR/backend/src"
+  local backup_root="$INSTALL_DIR/backend/src_backups"
+  local backup_dir="${backup_root}/src_bak_$(date +%Y%m%d%H%M%S)"
+  local keep_count=2
+  local backups=()
+  local old_backup
+
+  if [[ ! -d "$src_dir" ]]; then
+    fatal "Reinstall erwartet vorhandenes Backend-Quellverzeichnis: $src_dir"
+  fi
+
+  mkdir -p "$backup_root"
+  mv "$src_dir" "$backup_dir"
+  ok "Backend-Quellverzeichnis gesichert nach: $backup_dir"
+
+  mapfile -t backups < <(ls -1dt "$backup_root"/src_bak_* 2>/dev/null || true)
+  if (( ${#backups[@]} > keep_count )); then
+    for old_backup in "${backups[@]:keep_count}"; do
+      rm -rf "$old_backup"
+      info "Altes src-Backup entfernt: $old_backup"
+    done
+  fi
+}
+
+enforce_default_output_dirs_permissions() {
+  local default_dirs=(
+    "$INSTALL_DIR/backend/data/output/raw"
+    "$INSTALL_DIR/backend/data/output/movies"
+    "$INSTALL_DIR/backend/data/output/series"
+    "$INSTALL_DIR/backend/data/output/cd"
+  )
+  local dir
+
+  for dir in "${default_dirs[@]}"; do
+    mkdir -p "$dir"
+    chown "$SERVICE_USER:$SERVICE_USER" "$dir"
+    chmod 755 "$dir"
+  done
+
+  ok "Default-Output-Ordner auf $SERVICE_USER:$SERVICE_USER (755) gesetzt"
+}
+
+post_install_check_default_dirs() {
+  header "Post-Install-Check (Default-Ordner)"
+
+  local default_dirs=(
+    "$INSTALL_DIR/backend/data/output/raw"
+    "$INSTALL_DIR/backend/data/output/movies"
+    "$INSTALL_DIR/backend/data/output/series"
+    "$INSTALL_DIR/backend/data/output/cd"
+  )
+  local expected_owner="${SERVICE_USER}:${SERVICE_USER}"
+  local expected_mode="755"
+  local dir
+  local owner
+  local mode
+  local failed=0
+
+  for dir in "${default_dirs[@]}"; do
+    if [[ ! -d "$dir" ]]; then
+      error "Fehlt: $dir"
+      failed=1
+      continue
+    fi
+    owner="$(stat -c '%U:%G' "$dir" 2>/dev/null || true)"
+    mode="$(stat -c '%a' "$dir" 2>/dev/null || true)"
+    if [[ "$owner" != "$expected_owner" || "$mode" != "$expected_mode" ]]; then
+      error "Falsche Rechte bei $dir (owner=$owner mode=$mode, erwartet: $expected_owner / $expected_mode)"
+      failed=1
+    else
+      ok "$dir -> $owner / $mode"
+    fi
+  done
+
+  if [[ "$failed" -ne 0 ]]; then
+    fatal "Post-Install-Check fehlgeschlagen. Rechte/Owner der Default-Ordner bitte prüfen."
+  fi
+}
+
 download_file() {
   local url="$1"
   local target="$2"
@@ -599,6 +707,15 @@ for grp in cdrom optical disk video render; do
   fi
 done
 
+# --- Dienste vor Reinstall stoppen --------------------------------------------
+if [[ "$REINSTALL" == true ]]; then
+  header "Dienste vor Reinstall stoppen"
+  stop_service_if_exists ripster-backend
+  if [[ "$SKIP_NGINX" == false ]]; then
+    stop_service_if_exists nginx
+  fi
+fi
+
 # --- Repository klonen / aktualisieren ----------------------------------------
 header "Repository holen (Git)"
 
@@ -618,9 +735,11 @@ if [[ -d "$INSTALL_DIR/.git" ]]; then
       cp -a "$INSTALL_DIR/backend/data" "$DATA_BACKUP"
       info "Datenbank gesichert nach: $DATA_BACKUP"
     fi
+    backup_and_remove_backend_src
     # safe.directory nötig wenn das Verzeichnis einem anderen User gehört
     # (z.B. ripster-Serviceuser nach erstem Install)
     git config --global --add safe.directory "$INSTALL_DIR" 2>/dev/null || true
+    git -C "$INSTALL_DIR" remote set-url origin "$REPO_URL"
     git -C "$INSTALL_DIR" remote set-branches origin '*'
     git -C "$INSTALL_DIR" fetch --quiet origin
     git -C "$INSTALL_DIR" reset --hard HEAD
@@ -654,6 +773,13 @@ if [[ -n "${DATA_BACKUP:-}" && -d "$DATA_BACKUP" ]]; then
   ok "Datenbank wiederhergestellt"
 fi
 
+# Restore kann Altstrukturen zurückbringen – Default-Ausgabeordner danach
+# erneut sicherstellen.
+mkdir -p "$INSTALL_DIR/backend/data/output/raw"
+mkdir -p "$INSTALL_DIR/backend/data/output/movies"
+mkdir -p "$INSTALL_DIR/backend/data/output/series"
+mkdir -p "$INSTALL_DIR/backend/data/output/cd"
+
 # --- npm-Abhängigkeiten installieren -----------------------------------------
 header "npm-Abhängigkeiten installieren"
 
@@ -735,6 +861,9 @@ else
   ok "Verzeichnisse bereits $SERVICE_USER gehörig (kein SUDO_USER erkannt)"
 fi
 
+enforce_default_output_dirs_permissions
+post_install_check_default_dirs
+
 # MakeMKV erwartet pro Benutzer ein eigenes Konfigurationsverzeichnis.
 # Laufzeit-relevant ist das Verzeichnis des Service-Users.
 MAKEMKV_SERVICE_DIR="${SERVICE_HOME}/.MakeMKV"
@@ -910,4 +1039,4 @@ if [[ ${#missing_tools[@]} -gt 0 ]]; then
   echo -e "  Diese können in den Ripster-Einstellungen konfiguriert werden."
 fi
 
-echo ""
+echo ""