10 Commits

Author SHA1 Message Date
martin c05f323605 feat: Trockenlauf als Standard-Aufruf, --execute/-e für echten Sync
Ohne Flags führt darktable_sync.sh jetzt einen Trockenlauf durch:
- Banner mit Hinweis und Bestätigungsabfrage vor dem Start
- rsync läuft mit --dry-run (keine Dateiänderungen)
- Keine destruktiven Operationen: kein Backup, kein Token-Schreiben,
  kein sync_pending entfernen
- Zusammenfassung nach Richtung (Upload/Download) und Aktion
  (neu/aktualisiert/gelöscht) aufgeschlüsselt
- Optionale Detailansicht: Dateien gruppiert nach Typ (Foto, XMP,
  Datenbank, Video, Sonstiges)

Mit --execute oder -e wird der echte Sync wie bisher ausgeführt.
Desktop-Entry und Systemd-Service auf --execute aktualisiert.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-20 16:24:31 +02:00
martin 0c5774f695 install.sh: interaktive Abfragen bei Installation verbessert
- .env-Verschiebung aus Projektverzeichnis wird angeboten und bei Bestätigung automatisch ausgeführt
- Lokales Foto-Verzeichnis wird interaktiv abgefragt (mit Hinweis falls es bereits existiert)
- Ausführlicher Hinweis nach Anlegen der Default-.env mit Pflichtfeldern und nächsten Schritten
- bats-Hinweis entfernt (nur für Entwickler relevant)
- Tests: Umlaut-Mismatch in security.bats behoben, teardown() für Lock-Isolation ergänzt

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-20 12:47:10 +02:00
martin bc63739399 Merge pull request 'Robustheit: Error-Handling, Validation und Strukturverbesserungen' (#3) from feat/improve-sync-robustness into main 2026-04-19 21:05:41 +02:00
martin c4a9b4a33d Robustheit: Error-Handling, Validation und Strukturverbesserungen
- Neue darktable_common.sh mit gemeinsamen Funktionen (Logging, Validierung, Lock-Management)
- Verbesserte Fehlerbehandlung und aussagekräftige Error-Messages
- Explizite Validierung von SSH-Schlüssel, Pfaden und Konfiguration beim Start
- Sperrmechanismus zur Verhinderung paralleler Sync-Instanzen
- Bessere Strukturierung des Sync-Prozesses mit sauberer Fehlertoleranz

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-19 21:05:14 +02:00
martin e5d87bd1cb Merge pull request 'Refaktorierung: Common-Library mit generischen Funktionen' (#2) from refactor/darktable-common-extraction into main 2026-04-19 20:36:58 +02:00
martin 6fd8a8c308 Refaktorierung: Common-Library mit generischen Funktionen
- Neue `darktable_common.sh` mit wiederverwendbaren Shell-Funktionen (Locking, Logging, Validierung)
- `darktable_sync.sh` nutzt jetzt Common-Library statt eingebettete Logik
- `darktable_wrapper.sh` vereinfacht durch Nutzung von Common-Funktionen
- Eliminiert Code-Duplikation zwischen Sync und Wrapper
- Verbessert Wartbarkeit und Testbarkeit

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-19 20:35:56 +02:00
martin 0cd9679767 Merge pull request 'Robuste Darktable-Synchronisation: sequenzieller Ablauf, Sicherheitshaertung' (#1) from feature/robust-sync into main
Robuste Darktable-Synchronisation: sequenzieller Ablauf, Sicherheitshaertung
2026-04-19 20:00:32 +02:00
martin 92a5d50082 Sicherheitshaertung: Injection-Schutz, atomares Locking, Pfad-Validierung
- load_config blockiert Shell-Operatoren (;|&`) in .env-Werten
- validate_path prueft Sonderzeichen und Path-Traversal in Pfad-Variablen
- validate_config prüft DARKTABLE_BIN-basename und ruft validate_path auf
- Lockdir-Trap erst nach erfolgreicher Lock-Akquisition registriert
  (verhindert dass externer Lockdir bei gescheitertem Lock entfernt wird)
- uninstall.sh nutzt rmdir statt rm -rf fuer Lockdir
- security.bats mit 10 Tests fuer alle Sicherheitsanforderungen

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-19 19:57:39 +02:00
martin 46664ab3b6 Code-Vereinfachung: Redundanzen entfernen und Wiederverwendung verbessern
- log() Funktion in darktable_common.sh ausgelagert (war doppelt vorhanden)
- ssh_server() Hilfsfunktion für wiederholte SSH-Aufrufe mit konsistenten Optionen
- ssh_server() nutzen statt inline SSH-Befehle in darktable_sync.sh und darktable_wrapper.sh
- Reduzierung von SSH-Optionswiederbholungen (ConnectTimeout, BatchMode, Port)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-04-19 19:45:11 +02:00
martin 6a6ce52cf9 Robuste Darktable-Synchronisation: sequenzieller Ablauf, Versions- und Concurrent-Schutz
- Race Condition behoben: Pre-Sync wird vollstaendig abgewartet bevor Darktable startet
- Post-Sync nach Schliessen von Darktable eingefuehrt (bisher fehlend)
- .env aus festem Pfad ~/.config/darktable-sync/.env geladen (nicht mehr relativ)
- Server-Erreichbarkeit per SSH statt ping (Firewall-sicher)
- Darktable-Versionscheck (Major.Minor) vor Download mit Abbruch bei Konflikt
- DB-Backup vor jedem Download (library.db.bak, data.db.bak)
- sync_pending-Marker bei Offline/Fehler, Hinweis beim naechsten Start
- darktable.active-Marker auf Server fuer Concurrent-Erkennung
- Lock-Dateien vom Sync ausgeschlossen
- systemd-Timer entfernt, Service bleibt als manueller Trigger
- Gemeinsame Hilfsfunktionen in darktable_common.sh extrahiert
- 20 BATS-Tests mit vollstaendigem Stub-System ohne GUI-Dialoge

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-19 19:41:26 +02:00
23 changed files with 1335 additions and 208 deletions
+15 -6
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@@ -1,13 +1,22 @@
# Server Connection Settings
SERVER_USER="your_nas_user"
# Konfiguration fuer darktable-sync
# Vorlage nach ~/.config/darktable-sync/.env kopieren:
# cp .env.example ~/.config/darktable-sync/.env
# chmod 600 ~/.config/darktable-sync/.env
# Server-Verbindung
SERVER_USER="your_server_user"
SERVER_SSH_PORT=22
SERVER_IP="192.168.1.100"
# Server Paths
SERVER_DB_DIR="/path/on/nas/darktable_db"
SERVER_PHOTO_DIR="/path/on/nas/photo_library"
# Pfade auf dem Server
SERVER_DB_DIR="/path/on/server/darktable_db"
SERVER_PHOTO_DIR="/path/on/server/photo_library"
# Local Paths
# Lokale Pfade
LOCAL_PHOTO_DIR="$HOME/Pictures/raw"
LOCAL_DARKTABLE_DB_DIR="$HOME/.config/darktable"
BIN_DIR="$HOME/.local/bin"
# Aufrufpfade (normalerweise nicht aendern)
DARKTABLE_BIN="darktable"
SYNC_BIN="$HOME/.local/bin/darktable_sync.sh"
+3 -3
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@@ -1,7 +1,7 @@
[Desktop Entry]
Type=Application
Name=Darktable sync only
Comment=Run Darktable sync without starting Darktable
Exec=/home/%u/.local/bin/darktable_sync.sh --with-notify-start-stop
Name=Darktable Sync
Comment=Nur Synchronisation ausfuehren ohne Darktable zu starten
Exec=/home/%u/.local/bin/darktable_sync.sh --execute --with-notify-start-stop
Terminal=false
Categories=Graphics;Photography;
+1 -1
View File
@@ -1,7 +1,7 @@
[Desktop Entry]
Type=Application
Name=Darktable (with sync)
Comment=Start Darktable and run sync in background
Comment=Darktable mit Synchronisation starten (vor und nach dem Start)
Exec=/home/%u/.local/bin/darktable_wrapper.sh
Terminal=false
Categories=Graphics;Photography;
+149 -55
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@@ -2,127 +2,221 @@
set -e
### Default Configuration (can be overridden by .env file)
SERVER_USER="${SERVER_USER:-$USER}" # Default: current user
SERVER_SSH_PORT="${SERVER_SSH_PORT:-22}" # Default: standard SSH port
SERVER_IP="${SERVER_IP:-192.168.1.100}" # Default: common local network
### Standardkonfiguration (kann durch .env ueberschrieben werden)
SERVER_USER="${SERVER_USER:-$USER}"
SERVER_SSH_PORT="${SERVER_SSH_PORT:-22}"
SERVER_IP="${SERVER_IP:-192.168.1.100}"
SERVER_DB_DIR="${SERVER_DB_DIR:-/volume1/Darktable/darktable_db}"
SERVER_PHOTO_DIR="${SERVER_PHOTO_DIR:-/volume1/Darktable/photo_library}"
LOCAL_PHOTO_DIR="${PHOTO_DIR:-$HOME/Pictures/raw}"
LOCAL_DARKTABLE_DB_DIR="${DARKTABLE_DB_DIR:-$HOME/.config/darktable}"
LOCAL_PHOTO_DIR="${LOCAL_PHOTO_DIR:-$HOME/Pictures/raw}"
LOCAL_DARKTABLE_DB_DIR="${LOCAL_DARKTABLE_DB_DIR:-$HOME/.config/darktable}"
BIN_DIR="${BIN_DIR:-$HOME/.local/bin}"
DARKTABLE_BIN="${DARKTABLE_BIN:-darktable}"
SYNC_BIN="${SYNC_BIN:-$HOME/.local/bin/darktable_sync.sh}"
APPLICATIONS_DIR="$HOME/.local/share/applications"
CONFIG_DIR="$HOME/.config/darktable-sync"
SYNC_SCRIPT="$BIN_DIR/darktable_sync.sh"
WRAPPER_SCRIPT="$BIN_DIR/darktable_wrapper.sh"
COMMON_SCRIPT="$BIN_DIR/darktable_common.sh"
DESKTOP_SHORTCUT="$APPLICATIONS_DIR/darktable-with-sync.desktop"
SYNC_ONLY_SHORTCUT="$APPLICATIONS_DIR/darktable-sync-only.desktop"
### Prepare folders
### Verzeichnisse anlegen
mkdir -p "$BIN_DIR"
mkdir -p "$HOME/.config/systemd/user"
mkdir -p "$APPLICATIONS_DIR"
mkdir -p "$CONFIG_DIR"
### Load .env if present (overrides defaults)
### .env laden falls vorhanden
ENV_FILE=".env"
CONFIG_ENV="$CONFIG_DIR/.env"
if [[ -f "$ENV_FILE" ]]; then
echo "Loading configuration from .env file..."
echo "Hinweis: .env im Projektverzeichnis gefunden."
read -r -p " Jetzt nach $CONFIG_ENV verschieben? [J/n]: " MOVE_ENV
if [[ "${MOVE_ENV,,}" != "n" ]]; then
mkdir -p "$CONFIG_DIR"
cp "$ENV_FILE" "$CONFIG_ENV"
chmod 600 "$CONFIG_ENV"
rm "$ENV_FILE"
echo " Erledigt: .env wurde verschoben."
else
echo " Nicht verschoben. Bitte manuell ausfuehren:"
echo " cp .env $CONFIG_ENV && chmod 600 $CONFIG_ENV"
fi
fi
if [[ -f "$CONFIG_ENV" ]]; then
echo "Konfiguration laden aus $CONFIG_ENV..."
set -a
# shellcheck source=/dev/null
. "$ENV_FILE"
. "$CONFIG_ENV"
set +a
fi
### Show effective configuration
### Lokales Foto-Verzeichnis interaktiv abfragen
echo "Using configuration:"
echo "SERVER_USER: $SERVER_USER"
echo "SERVER_IP: $SERVER_IP"
echo "SERVER_SSH_PORT: $SERVER_SSH_PORT"
echo "SERVER_DB_DIR: $SERVER_DB_DIR"
echo "SERVER_PHOTO_DIR: $SERVER_PHOTO_DIR"
echo "PHOTO_DIR: $LOCAL_PHOTO_DIR"
echo "DARKTABLE_DB_DIR: $LOCAL_DARKTABLE_DB_DIR"
echo "BIN_DIR: $BIN_DIR"
echo ""
if [[ -d "$LOCAL_PHOTO_DIR" ]]; then
read -r -p "Lokales Foto-Verzeichnis [${LOCAL_PHOTO_DIR}] (Verzeichnis existiert bereits): " INPUT_PHOTO_DIR
else
read -r -p "Lokales Foto-Verzeichnis [${LOCAL_PHOTO_DIR}]: " INPUT_PHOTO_DIR
fi
if [[ -n "$INPUT_PHOTO_DIR" ]]; then
LOCAL_PHOTO_DIR="$INPUT_PHOTO_DIR"
fi
### Check dependencies
### Konfiguration anzeigen
echo "Checking requirements..."
echo ""
echo "Aktive Konfiguration:"
echo " SERVER_USER: $SERVER_USER"
echo " SERVER_IP: $SERVER_IP"
echo " SERVER_SSH_PORT: $SERVER_SSH_PORT"
echo " SERVER_DB_DIR: $SERVER_DB_DIR"
echo " SERVER_PHOTO_DIR: $SERVER_PHOTO_DIR"
echo " LOCAL_PHOTO_DIR: $LOCAL_PHOTO_DIR"
echo " LOCAL_DARKTABLE_DB_DIR: $LOCAL_DARKTABLE_DB_DIR"
echo " BIN_DIR: $BIN_DIR"
echo ""
REQUIRED_CMDS=("rsync" "notify-send" "ping" "darktable" "systemctl" "xdg-user-dir")
### Abhaengigkeiten pruefen
echo "Abhaengigkeiten pruefen..."
REQUIRED_CMDS=("rsync" "notify-send" "darktable" "systemctl" "ssh")
for cmd in "${REQUIRED_CMDS[@]}"; do
if ! command -v "$cmd" >/dev/null 2>&1; then
echo "Error: '$cmd' is not installed."
echo "Install it with: sudo apt install $cmd"
echo "Fehler: '$cmd' ist nicht installiert."
echo " Installieren mit: sudo apt install $cmd"
exit 1
fi
done
# Check folder presence
if ! command -v zenity >/dev/null 2>&1 && ! command -v kdialog >/dev/null 2>&1; then
echo "Warnung: Weder 'zenity' noch 'kdialog' gefunden."
echo " Mindestens eines installieren fuer GUI-Dialoge:"
echo " sudo apt install zenity # GNOME"
echo " sudo apt install kdialog # KDE"
echo " (Ohne Dialog-Tool wird ein Text-Fallback verwendet)"
fi
### Verzeichnisse pruefen
if [ ! -d "$LOCAL_PHOTO_DIR" ]; then
echo "Local photo folder does not exist: $LOCAL_PHOTO_DIR"
echo "Create it using: mkdir -p \"$LOCAL_PHOTO_DIR\""
echo "Fehler: Lokales Foto-Verzeichnis existiert nicht: $LOCAL_PHOTO_DIR"
echo " Anlegen mit: mkdir -p \"$LOCAL_PHOTO_DIR\""
exit 1
fi
if [ ! -d "$LOCAL_DARKTABLE_DB_DIR" ]; then
echo "Darktable database path does not exist: $LOCAL_DARKTABLE_DB_DIR"
echo "Start Darktable once or create the directory manually."
echo "Fehler: Darktable-Datenbank-Verzeichnis existiert nicht: $LOCAL_DARKTABLE_DB_DIR"
echo " Darktable einmal starten oder manuell anlegen."
exit 1
fi
# Check if server is reachable and remote dirs exist
### Server-Erreichbarkeit pruefen
if ping -c 1 "$SERVER_IP" &>/dev/null; then
echo "Server is reachable: $SERVER_IP"
if ssh -o ConnectTimeout=5 -o BatchMode=yes \
-p "$SERVER_SSH_PORT" "$SERVER_USER@$SERVER_IP" true 2>/dev/null; then
echo "Server erreichbar: $SERVER_IP"
if ! ssh -p "$SERVER_SSH_PORT" "$SERVER_USER@$SERVER_IP" "[ -d '$SERVER_DB_DIR' ]"; then
echo "Remote directory missing on server: $SERVER_DB_DIR"
echo "Create it or adjust the path."
if ! ssh -o ConnectTimeout=5 -o BatchMode=yes \
-p "$SERVER_SSH_PORT" "$SERVER_USER@$SERVER_IP" \
"[ -d '$SERVER_DB_DIR' ]"; then
echo "Fehler: Server-Verzeichnis fehlt: $SERVER_DB_DIR"
exit 1
fi
if ! ssh -p "$SERVER_SSH_PORT" "$SERVER_USER@$SERVER_IP" "[ -d '$SERVER_PHOTO_DIR' ]"; then
echo "Remote directory missing on server: $SERVER_PHOTO_DIR"
echo "Create it or adjust the path."
if ! ssh -o ConnectTimeout=5 -o BatchMode=yes \
-p "$SERVER_SSH_PORT" "$SERVER_USER@$SERVER_IP" \
"[ -d '$SERVER_PHOTO_DIR' ]"; then
echo "Fehler: Server-Verzeichnis fehlt: $SERVER_PHOTO_DIR"
exit 1
fi
else
echo "Server not reachable: $SERVER_IP"
echo "Sync will fail until server is online."
echo "Warnung: Server nicht erreichbar ($SERVER_IP)."
echo " Sync wird fehlschlagen bis der Server online ist."
fi
### Install sync and wrapper scripts
### Alte Systemd-Dateien entfernen (Unterstrich-Varianten)
SYSTEMD_USER_DIR="$HOME/.config/systemd/user"
OLD_SERVICE="$SYSTEMD_USER_DIR/darktable_sync.service"
OLD_TIMER="$SYSTEMD_USER_DIR/darktable_sync.timer"
if systemctl --user is-active darktable_sync.timer &>/dev/null; then
echo "Alten Timer deaktivieren..."
systemctl --user disable --now darktable_sync.timer || true
fi
for old_file in "$OLD_SERVICE" "$OLD_TIMER"; do
if [ -f "$old_file" ]; then
echo "Alte Datei entfernen: $old_file"
rm -f "$old_file"
fi
done
### Scripts installieren
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cp "$SCRIPT_DIR/scripts/darktable_common.sh" "$COMMON_SCRIPT"
cp "$SCRIPT_DIR/scripts/darktable_sync.sh" "$SYNC_SCRIPT"
cp "$SCRIPT_DIR/scripts/darktable_wrapper.sh" "$WRAPPER_SCRIPT"
chmod +x "$SYNC_SCRIPT" "$WRAPPER_SCRIPT"
chmod +x "$COMMON_SCRIPT" "$SYNC_SCRIPT" "$WRAPPER_SCRIPT"
### Install systemd user service and timer
cp "$SCRIPT_DIR/systemd/darktable-sync.service" "$HOME/.config/systemd/user/darktable-sync.service"
cp "$SCRIPT_DIR/systemd/darktable-sync.timer" "$HOME/.config/systemd/user/darktable-sync.timer"
### Systemd Service installieren (kein Timer mehr)
mkdir -p "$SYSTEMD_USER_DIR"
cp "$SCRIPT_DIR/systemd/darktable-sync.service" "$SYSTEMD_USER_DIR/darktable-sync.service"
systemctl --user daemon-reload
systemctl --user enable darktable-sync.timer
systemctl --user start darktable-sync.timer
### Install desktop shortcuts
### .env anlegen falls noch nicht vorhanden
if [ ! -f "$CONFIG_ENV" ]; then
cp "$SCRIPT_DIR/.env.example" "$CONFIG_ENV"
chmod 600 "$CONFIG_ENV"
echo ""
echo "=========================================================="
echo "WICHTIG: Konfiguration anpassen, bevor du Darktable startest"
echo "=========================================================="
echo ""
echo "Eine Vorlage wurde angelegt:"
echo " $CONFIG_ENV"
echo ""
echo "Mindestens diese Felder musst du eintragen:"
echo " SERVER_USER - dein SSH-Benutzer auf dem Server"
echo " SERVER_IP - IP-Adresse oder Hostname des Servers"
echo " SERVER_DB_DIR - Pfad zur Darktable-Datenbank auf dem Server"
echo " SERVER_PHOTO_DIR - Pfad zum Fotoverzeichnis auf dem Server"
echo ""
echo "LOCAL_PHOTO_DIR ist bereits auf '${LOCAL_PHOTO_DIR}' gesetzt."
echo ""
echo "Jetzt bearbeiten:"
echo " nano $CONFIG_ENV"
echo ""
echo "Danach install.sh erneut ausfuehren, damit die Verbindung"
echo "zum Server geprueft wird."
echo "=========================================================="
fi
### Desktop-Shortcuts installieren
cp "$SCRIPT_DIR/desktop/darktable-with-sync.desktop" "$DESKTOP_SHORTCUT"
cp "$SCRIPT_DIR/desktop/darktable-sync-only.desktop" "$SYNC_ONLY_SHORTCUT"
update-desktop-database "$APPLICATIONS_DIR" 2>/dev/null || true
echo "Installation finished."
echo ""
echo "Installation abgeschlossen."
echo " Konfiguration: $CONFIG_ENV"
echo " Sync-Script: $SYNC_SCRIPT"
echo " Wrapper-Script: $WRAPPER_SCRIPT"
echo ""
echo "Darktable ueber den Desktop-Shortcut 'Darktable (mit Sync)' starten"
echo "oder direkt: $WRAPPER_SCRIPT"
+225
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@@ -0,0 +1,225 @@
#!/usr/bin/env bash
# Gemeinsame Hilfsfunktionen fuer darktable-sync Scripts.
# Dieses Script wird per `source` eingebunden, nicht direkt ausgefuehrt.
CONFIG_DIR="$HOME/.config/darktable-sync"
load_config() {
local env_file="$CONFIG_DIR/.env"
if [ ! -f "$env_file" ]; then
echo "Fehler: Konfiguration nicht gefunden: $env_file" >&2
echo "Vorlage kopieren mit: cp .env.example $env_file" >&2
exit 1
fi
# Berechtigungen pruefen: .env darf nicht world-readable sein
local perms
perms=$(stat -c '%a' "$env_file" 2>/dev/null || stat -f '%A' "$env_file" 2>/dev/null)
if [[ "${perms: -1}" != "0" ]]; then
echo "Warnung: $env_file ist world-readable. Empfehlung: chmod 600 $env_file" >&2
fi
# Zeilen mit Shell-Operatoren abweisen (Kommentare und Leerzeilen ignorieren)
if grep -vE '^\s*#|^\s*$' "$env_file" | grep -qE '[;|&`]'; then
echo "Fehler: $env_file enthaelt unerlaubte Zeichen (; | & \`). Bitte pruefen." >&2
exit 1
fi
# shellcheck source=/dev/null
. "$env_file"
}
require_var() {
local var_name="$1"
if [ -z "${!var_name:-}" ]; then
echo "Fehler: Variable '$var_name' ist nicht gesetzt in $CONFIG_DIR/.env" >&2
exit 1
fi
}
validate_path() {
local var_name="$1" value="${!1:-}"
# Pfade duerfen keine Shell-Sonderzeichen oder Path-Traversal enthalten
if echo "$value" | grep -qE "['\";|&\`\$()\\\\]" || [[ "$value" == *".."* ]]; then
echo "Fehler: '$var_name' enthaelt unerlaubte Zeichen: $value" >&2
exit 1
fi
}
validate_config() {
require_var SERVER_IP
require_var SERVER_USER
require_var SERVER_SSH_PORT
require_var SERVER_DB_DIR
require_var SERVER_PHOTO_DIR
require_var LOCAL_DARKTABLE_DB_DIR
require_var LOCAL_PHOTO_DIR
require_var SYNC_BIN
require_var DARKTABLE_BIN
validate_path SERVER_DB_DIR
validate_path SERVER_PHOTO_DIR
# DARKTABLE_BIN: basename muss 'darktable' sein
if [[ "$(basename "$DARKTABLE_BIN")" != "darktable" ]]; then
echo "Fehler: DARKTABLE_BIN muss auf 'darktable' zeigen, nicht auf '$(basename "$DARKTABLE_BIN")'." >&2
exit 1
fi
}
check_dependency() {
local cmd="$1" pkg="${2:-$1}"
if ! command -v "$cmd" &>/dev/null; then
echo "Fehler: '$cmd' ist nicht installiert." >&2
echo "Installieren mit: sudo apt install $pkg" >&2
exit 1
fi
}
log() {
echo "$*"
}
log_step() {
echo "=== $* ==="
}
log_error() {
echo "FEHLER: $*" >&2
}
classify_filetype() {
local file="$1"
local ext="${file##*.}"; ext="${ext,,}"
case "$ext" in
jpg|jpeg|png|tif|tiff|dng|cr2|cr3|nef|arw|orf|rw2|raf|raw) echo "Foto" ;;
xmp) echo "XMP" ;;
db|bak) echo "Datenbank" ;;
mp4|mov|avi|mkv|mts|m2ts) echo "Video" ;;
*) echo "Sonstiges" ;;
esac
}
format_rsync_details() {
local log_file="$1" direction_label="$2" direction="$3"
[ -f "$log_file" ] || return 0
local prefix; [ "$direction" = "up" ] && prefix=">f" || prefix="<f"
local label pattern files
while IFS=: read -r label pattern; do
files=$(grep -E "$pattern" "$log_file" 2>/dev/null \
| sed 's/^[^ ]* *//' | sort) || true
[ -n "$files" ] || continue
local typ typed
for typ in Foto XMP Datenbank Video Sonstiges; do
typed=$(echo "$files" | while IFS= read -r f; do
[ "$(classify_filetype "$f")" = "$typ" ] && echo " $f"
done)
[ -n "$typed" ] || continue
log_step "$direction_label $typ ($label)"
echo "$typed"
done
done <<EOF
neu:^${prefix}[+]{9}
aktualisiert:^${prefix}[^+]
gelöscht:^\*deleting
EOF
}
confirm_dry_run() {
[ "${DRY_RUN_SKIP_CONFIRM:-0}" = "1" ] && return 0
ask_user "Darktable Sync Trockenlauf" \
"Trockenlauf starten?\n\nEs werden keine Dateien verändert oder übertragen."
}
ssh_server() {
ssh -o ConnectTimeout=5 -o BatchMode=yes \
-p "$SERVER_SSH_PORT" "$SERVER_USER@$SERVER_IP" "$@"
}
# Liefert den Unix-Timestamp (mtime) von library.db auf dem Server, oder "0" wenn nicht vorhanden.
server_db_mtime() {
ssh_server "stat -c '%Y' '$SERVER_DB_DIR/library.db' 2>/dev/null || echo 0"
}
save_sync_token() {
echo "$1" > "$CONFIG_DIR/sync_token"
}
read_sync_token() {
cat "$CONFIG_DIR/sync_token" 2>/dev/null || echo ""
}
server_reachable() {
ssh_server true 2>/dev/null
}
ask_user() {
local title="$1" text="$2" ans
if command -v zenity &>/dev/null; then
zenity --question --title="$title" --text="$text" 2>/dev/null
return $?
elif command -v kdialog &>/dev/null; then
kdialog --title "$title" --yesno "$text" 2>/dev/null
return $?
else
read -r -p "$text [j/N] " ans || true
[[ "$ans" =~ ^[jJyY] ]]
return $?
fi
}
# Fragt den User wie mit einem Sync-Token-Konflikt umgegangen werden soll.
# Gibt "download", "upload" oder "abort" aus.
ask_conflict_resolution() {
local TITLE="Darktable Sync Konflikt"
local EXPLAIN="Ein anderer Rechner hat die Datenbank seit deinem letzten Sync verändert.\nDeine lokalen Änderungen wurden noch NICHT auf den Server übertragen.\n\nWas soll passieren?"
if command -v zenity &>/dev/null; then
local choice
choice=$(zenity --list \
--title="$TITLE" \
--text="$EXPLAIN" \
--radiolist \
--column="" --column="Aktion" --column="Beschreibung" \
TRUE "Herunterladen" "Server-Stand übernehmen (empfohlen)" \
FALSE "Hochladen erzwingen" "Lokale Version auf Server schreiben Server-Änderungen gehen verloren!" \
FALSE "Abbrechen" "Nichts tun Sync wird übersprungen" \
--width=520 --height=260 2>/dev/null) || true
case "$choice" in
"Hochladen erzwingen") echo "upload" ;;
"Abbrechen") echo "abort" ;;
*) echo "download" ;;
esac
elif command -v kdialog &>/dev/null; then
local btn
btn=$(kdialog --title "$TITLE" \
--menu "$EXPLAIN" \
download "Herunterladen (empfohlen)" \
upload "Hochladen erzwingen (Server-Änderungen gehen verloren!)" \
abort "Abbrechen" 2>/dev/null) || true
case "$btn" in
upload|abort) echo "$btn" ;;
*) echo "download" ;;
esac
else
echo ""
echo "=== $TITLE ==="
echo "Ein anderer Rechner hat die Datenbank seit deinem letzten Sync verändert."
echo "Deine lokalen Änderungen wurden noch NICHT auf den Server übertragen."
echo ""
echo " 1) Herunterladen (empfohlen) Server-Stand übernehmen"
echo " 2) Hochladen erzwingen lokale Version gewinnt, Server-Änderungen gehen verloren"
echo " 3) Abbrechen"
local ans
read -r -p "Auswahl [1/2/3, Standard: 1]: " ans || true
case "$ans" in
2) echo "upload" ;;
3) echo "abort" ;;
*) echo "download" ;;
esac
fi
}
+288 -86
View File
@@ -1,109 +1,311 @@
#!/bin/bash
set -e
#!/usr/bin/env bash
set -euo pipefail
# Default-Konfiguration (per ENV überschreibbar)
SERVER_USER="${SERVER_USER}"
SERVER_SSH_PORT="${SERVER_SSH_PORT}"
SERVER_IP="${SERVER_IP}"
SERVER_DB_DIR="${SERVER_DB_DIR}"
SERVER_PHOTO_DIR="${SERVER_PHOTO_DIR}"
LOCAL_PHOTO_DIR="${PHOTO_DIR}"
LOCAL_DARKTABLE_DB_DIR="${DARKTABLE_DB_DIR}"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=darktable_common.sh
source "$SCRIPT_DIR/darktable_common.sh"
log() {
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*"
}
log_step "Darktable Sync gestartet (PID $$, Argumente: ${*:-keine})"
check_dependency rsync
check_dependency ssh openssh-client
check_dependency notify-send libnotify-bin
check_dependency darktable
log "Alle Abhängigkeiten vorhanden."
load_config
validate_config
log "Konfiguration geladen: Server=$SERVER_USER@$SERVER_IP:$SERVER_SSH_PORT"
log " DB lokal: $LOCAL_DARKTABLE_DB_DIR"
log " DB Server: $SERVER_DB_DIR"
log " Fotos lokal: $LOCAL_PHOTO_DIR"
log " Fotos Server:$SERVER_PHOTO_DIR"
export DISPLAY="${DISPLAY:-:0}"
DRY_RUN=true
SHOW_NOTIFY_START_STOP=false
for arg in "$@"; do
case "$arg" in
--execute|-e) DRY_RUN=false ;;
--with-notify-start-stop) SHOW_NOTIFY_START_STOP=true ;;
esac
done
count_synced_files() {
local LOG="$1"
local DIRECTION="$2"
local COUNT=0
case "$DIRECTION" in
up)
COUNT=$(grep -E '^>f|cd' "$LOG" | wc -l)
;;
down)
COUNT=$(grep -E '^<f|cd' "$LOG" | wc -l)
;;
local log_file="$1" direction="$2" count=0
case "$direction" in
up) count=$(grep -cE '^>f|^cd' "$log_file" 2>/dev/null) || count=0 ;;
down) count=$(grep -cE '^<f|^cd' "$log_file" 2>/dev/null) || count=0 ;;
esac
echo "$COUNT"
echo "$count"
}
SCRIPT_NAME=$(basename "$0")
LOCKFILE="/tmp/${SCRIPT_NAME}.lock"
LOCKDIR="$CONFIG_DIR/sync.lock"
LOCKPID="$LOCKDIR/pid"
TMPFILES=()
if [ -e "$LOCKFILE" ]; then
echo "Script is already running or delete $LOCKFILE"
log "Lock anfordern: $LOCKDIR"
if ! mkdir "$LOCKDIR" 2>/dev/null; then
EXISTING_PID=$(cat "$LOCKPID" 2>/dev/null || true)
if [ -n "$EXISTING_PID" ] && ! kill -0 "$EXISTING_PID" 2>/dev/null; then
log "Verwaisten Lock gefunden (PID $EXISTING_PID läuft nicht mehr) wird entfernt."
rm -f "$LOCKPID"
rmdir "$LOCKDIR" 2>/dev/null || true
mkdir "$LOCKDIR"
else
log_error "Sync läuft bereits (PID ${EXISTING_PID:-unbekannt}). Lock: $LOCKDIR"
echo " rmdir $LOCKDIR" >&2
exit 1
fi
fi
echo "$$" > "$LOCKPID"
log "Lock erworben (PID $$)."
trap 'rm -f "${TMPFILES[@]}" "$LOCKPID"; rmdir "$LOCKDIR" 2>/dev/null || true; log "Lock freigegeben."' EXIT
if [ "$DRY_RUN" = true ]; then
log_step "TROCKENLAUF keine Änderungen werden vorgenommen"
log "Dieser Aufruf zeigt nur, was synchronisiert werden würde."
log "Für echten Sync: $(basename "$0") --execute oder -e"
log ""
if ! confirm_dry_run; then
log "Trockenlauf abgebrochen."
exit 0
fi
fi
log "Prüfen ob Darktable läuft..."
if pgrep -x darktable > /dev/null 2>&1; then
log "Darktable läuft (PID: $(pgrep -x darktable | tr '\n' ' ')) Sync übersprungen."
notify-send "Darktable Sync Abbruch" \
"Darktable ist gerade geöffnet. Sync erst nach dem Beenden möglich." \
-u normal -t 8000
exit 0
fi
log "Darktable läuft nicht Sync kann fortfahren."
if [ -f "$CONFIG_DIR/sync_pending" ]; then
log "Ausstehender Sync aus vorherigem Lauf wird jetzt nachgeholt."
notify-send "Darktable Sync" "Ausstehender Sync wird jetzt ausgeführt..." -t 3000
fi
log "Serververbindung prüfen ($SERVER_USER@$SERVER_IP Port $SERVER_SSH_PORT)..."
if ! server_reachable; then
log "Server nicht erreichbar Sync übersprungen, sync_pending gesetzt."
touch "$CONFIG_DIR/sync_pending"
exit 0
fi
log "Server erreichbar."
if [ "$SHOW_NOTIFY_START_STOP" = true ]; then
notify-send "Darktable Sync" "Sync gestartet..." -t 3000
fi
log "Active-Marker auf Server prüfen..."
ACTIVE=$(ssh_server "cat '$SERVER_DB_DIR/darktable.active' 2>/dev/null || true")
if [ -n "$ACTIVE" ]; then
log "WARNUNG: Active-Marker vorhanden: $ACTIVE"
notify-send "Darktable Sync Warnung" \
"Darktable läuft möglicherweise auf: $ACTIVE" -u normal -t 10000
else
log "Kein Active-Marker kein anderer Client aktiv."
fi
log "Darktable-Versionen prüfen..."
SERVER_VERSION=$(ssh_server "cat '$SERVER_DB_DIR/darktable_version' 2>/dev/null || true")
LOCAL_VERSION=$(darktable --version 2>&1 | head -1 || true)
log " Lokal: ${LOCAL_VERSION:-unbekannt}"
log " Server: ${SERVER_VERSION:-noch nicht gespeichert}"
if [ -n "$SERVER_VERSION" ]; then
LOCAL_MM=$(echo "$LOCAL_VERSION" | grep -oP '\d+\.\d+' | head -1 || true)
SERVER_MM=$(echo "$SERVER_VERSION" | grep -oP '\d+\.\d+' | head -1 || true)
if [ -n "$SERVER_MM" ] && [ "$LOCAL_MM" != "$SERVER_MM" ]; then
log_error "Versionskonflikt: lokal=$LOCAL_MM, server=$SERVER_MM"
log_error "Bitte beide Rechner auf gleichen Stand bringen."
notify-send "Darktable Sync Versionskonflikt" \
"Lokal: $LOCAL_MM Server: $SERVER_MM\nBitte angleichen!" \
-u critical
touch "$CONFIG_DIR/sync_pending"
exit 1
fi
log "Versionen übereinstimmend ($LOCAL_MM)."
fi
log "Sync-Token prüfen..."
SAVED_TOKEN=$(read_sync_token)
SERVER_TOKEN=$(server_db_mtime)
log " Gespeicherter Token: ${SAVED_TOKEN:-keiner (erster Sync)}"
log " Aktueller Server-Token: $SERVER_TOKEN"
UPLOAD_ALLOWED=true
if [ -n "$SAVED_TOKEN" ] && [ "$SAVED_TOKEN" != "$SERVER_TOKEN" ]; then
log "WARNUNG: Token-Konflikt (gespeichert=$SAVED_TOKEN, server=$SERVER_TOKEN) Benutzer wird gefragt."
RESOLUTION=$(ask_conflict_resolution)
log "Benutzerentscheidung: $RESOLUTION"
case "$RESOLUTION" in
upload)
log "Upload erzwungen lokale Version überschreibt Server."
;;
abort)
log "Sync abgebrochen durch Benutzer."
exit 0
;;
*)
log "Nur Download Server-Stand wird übernommen."
UPLOAD_ALLOWED=false
;;
esac
else
log "Token stimmt überein Upload erlaubt."
fi
if [ "$DRY_RUN" = false ]; then
log_step "Datenbank-Backup"
log " $LOCAL_DARKTABLE_DB_DIR/library.db → library.db.bak"
cp "$LOCAL_DARKTABLE_DB_DIR/library.db" "$LOCAL_DARKTABLE_DB_DIR/library.db.bak"
log " $LOCAL_DARKTABLE_DB_DIR/data.db → data.db.bak"
cp "$LOCAL_DARKTABLE_DB_DIR/data.db" "$LOCAL_DARKTABLE_DB_DIR/data.db.bak"
log "Backup abgeschlossen."
fi
SYNC_LOG=$(mktemp)
TMPFILES+=("$SYNC_LOG")
UPLOAD_LOG_DB=$(mktemp)
TMPFILES+=("$UPLOAD_LOG_DB")
UPLOAD_LOG_PHOTOS=$(mktemp)
TMPFILES+=("$UPLOAD_LOG_PHOTOS")
DOWNLOAD_LOG_DB=$(mktemp)
TMPFILES+=("$DOWNLOAD_LOG_DB")
DOWNLOAD_LOG_PHOTOS=$(mktemp)
TMPFILES+=("$DOWNLOAD_LOG_PHOTOS")
RSYNC_DRY_FLAG=()
[ "$DRY_RUN" = true ] && RSYNC_DRY_FLAG=(--dry-run)
[ "$DRY_RUN" = true ] && DRY_SUFFIX=" (Trockenlauf)" || DRY_SUFFIX=""
SENT_DB=0
SENT_PHOTOS=0
if [ "$UPLOAD_ALLOWED" = true ]; then
log_step "Upload: Datenbank${DRY_SUFFIX}"
log " Quelle: $LOCAL_DARKTABLE_DB_DIR/"
log " Ziel: $SERVER_USER@$SERVER_IP:$SERVER_DB_DIR/"
if ! rsync -uavh --itemize-changes \
"${RSYNC_DRY_FLAG[@]}" \
--exclude '*.lock' \
--exclude 'darktable_version' \
-e "ssh -p $SERVER_SSH_PORT" \
"$LOCAL_DARKTABLE_DB_DIR/" "$SERVER_USER@$SERVER_IP:$SERVER_DB_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$UPLOAD_LOG_DB"; then
log_error "Upload Datenbank fehlgeschlagen (Quelle: $LOCAL_DARKTABLE_DB_DIR)"
touch "$CONFIG_DIR/sync_pending"
exit 1
fi
SENT_DB=$(count_synced_files "$UPLOAD_LOG_DB" "up")
log "Datenbank-Upload abgeschlossen: $SENT_DB Datei(en) übertragen."
log_step "Upload: Fotos${DRY_SUFFIX}"
log " Quelle: $LOCAL_PHOTO_DIR/"
log " Ziel: $SERVER_USER@$SERVER_IP:$SERVER_PHOTO_DIR/"
if ! rsync -uavh --itemize-changes \
"${RSYNC_DRY_FLAG[@]}" \
--exclude '*.lock' \
-e "ssh -p $SERVER_SSH_PORT" \
"$LOCAL_PHOTO_DIR/" "$SERVER_USER@$SERVER_IP:$SERVER_PHOTO_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$UPLOAD_LOG_PHOTOS"; then
log_error "Upload Fotos fehlgeschlagen (Quelle: $LOCAL_PHOTO_DIR)"
touch "$CONFIG_DIR/sync_pending"
exit 1
fi
SENT_PHOTOS=$(count_synced_files "$UPLOAD_LOG_PHOTOS" "up")
log "Foto-Upload abgeschlossen: $SENT_PHOTOS Datei(en) übertragen."
else
log "Upload übersprungen (Token-Konflikt)."
fi
log_step "Download: Datenbank${DRY_SUFFIX}"
log " Quelle: $SERVER_USER@$SERVER_IP:$SERVER_DB_DIR/"
log " Ziel: $LOCAL_DARKTABLE_DB_DIR/"
if ! rsync -uavh --itemize-changes \
"${RSYNC_DRY_FLAG[@]}" \
--exclude '*.lock' \
-e "ssh -p $SERVER_SSH_PORT" \
"$SERVER_USER@$SERVER_IP:$SERVER_DB_DIR/" "$LOCAL_DARKTABLE_DB_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$DOWNLOAD_LOG_DB"; then
log_error "Download Datenbank fehlgeschlagen (Ziel: $LOCAL_DARKTABLE_DB_DIR)"
touch "$CONFIG_DIR/sync_pending"
exit 1
fi
RECEIVED_DB=$(count_synced_files "$DOWNLOAD_LOG_DB" "down")
log "Datenbank-Download abgeschlossen: $RECEIVED_DB Datei(en) empfangen."
touch "$LOCKFILE"
trap "rm -f '$LOCKFILE'" EXIT
log_step "Download: Fotos${DRY_SUFFIX}"
log " Quelle: $SERVER_USER@$SERVER_IP:$SERVER_PHOTO_DIR/"
log " Ziel: $LOCAL_PHOTO_DIR/"
if ! rsync -uavh --itemize-changes \
"${RSYNC_DRY_FLAG[@]}" \
--exclude '*.lock' \
-e "ssh -p $SERVER_SSH_PORT" \
"$SERVER_USER@$SERVER_IP:$SERVER_PHOTO_DIR/" "$LOCAL_PHOTO_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$DOWNLOAD_LOG_PHOTOS"; then
log_error "Download Fotos fehlgeschlagen (Ziel: $LOCAL_PHOTO_DIR)"
touch "$CONFIG_DIR/sync_pending"
exit 1
fi
RECEIVED_PHOTOS=$(count_synced_files "$DOWNLOAD_LOG_PHOTOS" "down")
log "Foto-Download abgeschlossen: $RECEIVED_PHOTOS Datei(en) empfangen."
SHOW_NOTIFY_START_STOP=false
if [[ "$1" == "--with-notify-start-stop" ]]; then
SHOW_NOTIFY_START_STOP=true
if [ "$DRY_RUN" = false ]; then
NEW_TOKEN=$(server_db_mtime)
save_sync_token "$NEW_TOKEN"
log "Sync-Token gespeichert: $NEW_TOKEN"
log "Versionsdatei aktualisieren: $LOCAL_DARKTABLE_DB_DIR/darktable_version"
echo "$LOCAL_VERSION" > "$LOCAL_DARKTABLE_DB_DIR/darktable_version"
rm -f "$CONFIG_DIR/sync_pending"
log "sync_pending entfernt."
fi
if ping -c 1 "$SERVER_IP" &>/dev/null; then
export DISPLAY=:0
SYNC_LOG=$(mktemp)
log "Server is reachable starting sync..."
log "Log file: $SYNC_LOG"
TOTAL_SENT=$((SENT_DB + SENT_PHOTOS))
TOTAL_RECEIVED=$((RECEIVED_DB + RECEIVED_PHOTOS))
if [ "$SHOW_NOTIFY_START_STOP" = true ]; then
notify-send "Darktable Sync" "Sync started..." -t 3000
if [ "$DRY_RUN" = true ]; then
UP_NEW=$( cat "$UPLOAD_LOG_DB" "$UPLOAD_LOG_PHOTOS" 2>/dev/null | grep -cE '^>f[+]{9}' || echo 0)
UP_UPD=$( cat "$UPLOAD_LOG_DB" "$UPLOAD_LOG_PHOTOS" 2>/dev/null | grep -E '^>f' | grep -cvE '^>f[+]{9}' || echo 0)
UP_DEL=$( cat "$UPLOAD_LOG_DB" "$UPLOAD_LOG_PHOTOS" 2>/dev/null | grep -cE '^\*deleting' || echo 0)
DN_NEW=$( cat "$DOWNLOAD_LOG_DB" "$DOWNLOAD_LOG_PHOTOS" 2>/dev/null | grep -cE '^<f[+]{9}' || echo 0)
DN_UPD=$( cat "$DOWNLOAD_LOG_DB" "$DOWNLOAD_LOG_PHOTOS" 2>/dev/null | grep -E '^<f' | grep -cvE '^<f[+]{9}' || echo 0)
DN_DEL=$( cat "$DOWNLOAD_LOG_DB" "$DOWNLOAD_LOG_PHOTOS" 2>/dev/null | grep -cE '^\*deleting' || echo 0)
log_step "Trockenlauf-Ergebnis"
log " Upload: $UP_NEW neu | $UP_UPD aktualisiert | $UP_DEL gelöscht"
log " Download: $DN_NEW neu | $DN_UPD aktualisiert | $DN_DEL gelöscht"
if [ "$((TOTAL_SENT + TOTAL_RECEIVED))" -gt 0 ]; then
if ask_user "Details" "Details der zu übertragenden Dateien anzeigen?"; then
format_rsync_details "$UPLOAD_LOG_DB" "Upload" "up"
format_rsync_details "$UPLOAD_LOG_PHOTOS" "Upload" "up"
format_rsync_details "$DOWNLOAD_LOG_DB" "Download" "down"
format_rsync_details "$DOWNLOAD_LOG_PHOTOS" "Download" "down"
fi
log "Uploading Darktable DB to Server..."
UPLOAD_LOG1=$(mktemp)
rsync -uavh --itemize-changes -e "ssh -p $SERVER_SSH_PORT" \
"$LOCAL_DARKTABLE_DB_DIR/" "$SERVER_USER@$SERVER_IP:$SERVER_DB_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$UPLOAD_LOG1"
SENT1=$(count_synced_files "$UPLOAD_LOG1" "up")
rm "$UPLOAD_LOG1"
log "Uploading photos to Server..."
UPLOAD_LOG2=$(mktemp)
rsync -uavh --itemize-changes -e "ssh -p $SERVER_SSH_PORT" \
"$LOCAL_PHOTO_DIR/" "$SERVER_USER@$SERVER_IP:$SERVER_PHOTO_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$UPLOAD_LOG2"
SENT2=$(count_synced_files "$UPLOAD_LOG2" "up")
rm "$UPLOAD_LOG2"
log "Downloading DB back from Server..."
DOWNLOAD_LOG1=$(mktemp)
rsync -uavh --itemize-changes -e "ssh -p $SERVER_SSH_PORT" \
"$SERVER_USER@$SERVER_IP:$SERVER_DB_DIR/" "$LOCAL_DARKTABLE_DB_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$DOWNLOAD_LOG1"
RECEIVED1=$(count_synced_files "$DOWNLOAD_LOG1" "down")
rm "$DOWNLOAD_LOG1"
log "Downloading photos from Server..."
DOWNLOAD_LOG2=$(mktemp)
rsync -uavh --itemize-changes -e "ssh -p $SERVER_SSH_PORT" \
"$SERVER_USER@$SERVER_IP:$SERVER_PHOTO_DIR/" "$LOCAL_PHOTO_DIR/" \
2>&1 | tee -a "$SYNC_LOG" "$DOWNLOAD_LOG2"
RECEIVED2=$(count_synced_files "$DOWNLOAD_LOG2" "down")
rm "$DOWNLOAD_LOG2"
if [ "$SHOW_NOTIFY_START_STOP" = true ]; then
notify-send "Darktable Sync" "Sync finished." -t 3000
else
log "Keine Änderungen alles aktuell."
fi
TOTAL_SENT=$((SENT1 + SENT2))
TOTAL_RECEIVED=$((RECEIVED1 + RECEIVED2))
else
log_step "Sync abgeschlossen"
log " Hochgeladen: $TOTAL_SENT ($SENT_DB DB + $SENT_PHOTOS Fotos)"
log " Heruntergeladen: $TOTAL_RECEIVED ($RECEIVED_DB DB + $RECEIVED_PHOTOS Fotos)"
if [ "$TOTAL_SENT" -gt 0 ] || [ "$TOTAL_RECEIVED" -gt 0 ]; then
log "Uploaded: $TOTAL_SENT files"
log "Downloaded: $TOTAL_RECEIVED files"
notify-send "Darktable Sync" "$TOTAL_SENT uploaded | ↓ $TOTAL_RECEIVED downloaded" -t 10000
notify-send "Darktable Sync" \
"$TOTAL_SENT hochgeladen | ↓ $TOTAL_RECEIVED heruntergeladen" -t 10000
else
log "No changes detected."
log "Keine Änderungen alles aktuell."
fi
rm -f "$SYNC_LOG"
else
log "Server not reachable skipping sync."
if [ "$SHOW_NOTIFY_START_STOP" = true ]; then
notify-send "Darktable Sync" "Sync abgeschlossen." -t 3000
fi
fi
+79 -9
View File
@@ -1,12 +1,82 @@
#!/bin/bash
set -e
#!/usr/bin/env bash
set -euo pipefail
# Konfiguration (per ENV überschreibbar)
DARKTABLE_BIN="${DARKTABLE_BIN:-darktable}"
SYNC_BIN="${SYNC_BIN:-darktable_sync.sh}"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# shellcheck source=darktable_common.sh
source "$SCRIPT_DIR/darktable_common.sh"
# Sync im Hintergrund starten
"$SYNC_BIN" --with-notify-start-stop &
log_step "Darktable Wrapper gestartet (PID $$)"
# Darktable starten
exec "$DARKTABLE_BIN" "$@"
check_dependency darktable
check_dependency ssh openssh-client
check_dependency notify-send libnotify-bin
log "Alle Abhängigkeiten vorhanden."
load_config
validate_config
log "Konfiguration geladen: Server=$SERVER_USER@$SERVER_IP:$SERVER_SSH_PORT"
export DISPLAY="${DISPLAY:-:0}"
log "Prüfen ob Darktable bereits läuft..."
if pgrep -x darktable &>/dev/null; then
log "Darktable läuft bereits (PID: $(pgrep -x darktable | tr '\n' ' ')) Abbruch."
notify-send "Darktable" \
"Darktable läuft bereits. Bitte zuerst schließen." -u critical
exit 1
fi
log "Darktable läuft nicht."
ACTIVE_MARKER_SET=false
cleanup() {
if [ "$ACTIVE_MARKER_SET" = true ]; then
ssh_server "rm -f '$SERVER_DB_DIR/darktable.active'" 2>/dev/null || true
fi
}
trap cleanup EXIT INT TERM
log "Serververbindung prüfen ($SERVER_USER@$SERVER_IP Port $SERVER_SSH_PORT)..."
if ! server_reachable; then
log "Server nicht erreichbar."
if ! ask_user "Darktable Sync" \
"Server nicht erreichbar.\nDarktable ohne Synchronisation starten?"; then
log "Abbruch durch Benutzer Server nicht erreichbar."
exit 0
fi
log "Starte Darktable ohne Sync (Server offline)..."
else
log "Server erreichbar."
log_step "Pre-Sync"
"$SYNC_BIN"
log "Pre-Sync abgeschlossen."
MARKER="$(hostname) seit $(date '+%Y-%m-%d %H:%M:%S')"
log "Active-Marker setzen: $MARKER"
ssh_server "echo '$MARKER' > '$SERVER_DB_DIR/darktable.active'" || true
ACTIVE_MARKER_SET=true
fi
log_step "Darktable starten"
"$DARKTABLE_BIN" "$@" || true
log "Darktable beendet."
if [ "$ACTIVE_MARKER_SET" = true ]; then
log "Active-Marker entfernen..."
ssh_server "rm -f '$SERVER_DB_DIR/darktable.active'" 2>/dev/null || true
ACTIVE_MARKER_SET=false
log "Active-Marker entfernt."
fi
log "Serververbindung für Post-Sync prüfen..."
if server_reachable; then
log_step "Post-Sync"
"$SYNC_BIN"
log "Post-Sync abgeschlossen."
else
log "Server nicht erreichbar Post-Sync übersprungen, sync_pending gesetzt."
touch "$CONFIG_DIR/sync_pending"
notify-send "Darktable Sync" \
"Server nicht erreichbar Sync ausstehend." -t 5000
fi
log_step "Darktable Wrapper beendet"
+6
View File
@@ -0,0 +1,6 @@
[Unit]
Description=Darktable Sync (manueller Trigger)
[Service]
Type=oneshot
ExecStart=%h/.local/bin/darktable_sync.sh --execute
-6
View File
@@ -1,6 +0,0 @@
[Unit]
Description=Darktable sync service
[Service]
Type=oneshot
ExecStart=%h/.local/bin/darktable_sync.sh
-10
View File
@@ -1,10 +0,0 @@
[Unit]
Description=Run Darktable sync periodically
[Timer]
OnCalendar=*-*-* *:00:00
Persistent=true
Unit=darktable-sync.service
[Install]
WantedBy=timers.target
+77
View File
@@ -0,0 +1,77 @@
#!/usr/bin/env bats
load helpers/setup
COMMON_SCRIPT="$BATS_TEST_DIRNAME/../scripts/darktable_common.sh"
@test "check_dependency schlaegt fehl wenn Tool fehlt" {
run bash -c "source '$COMMON_SCRIPT'; check_dependency nicht_existierendes_tool"
[ "$status" -eq 1 ]
[[ "$output" == *"nicht_existierendes_tool"* ]]
[[ "$output" == *"sudo apt install"* ]]
}
@test "check_dependency besteht wenn Tool vorhanden" {
run bash -c "source '$COMMON_SCRIPT'; check_dependency bash"
[ "$status" -eq 0 ]
}
@test "load_config schlaegt fehl wenn .env fehlt" {
rm -f "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config"
[ "$status" -eq 1 ]
[[ "$output" == *"nicht gefunden"* ]]
}
@test "load_config laedt .env erfolgreich" {
create_valid_env
run bash -c "source '$COMMON_SCRIPT'; load_config; echo \$SERVER_IP"
[ "$status" -eq 0 ]
[[ "$output" == *"192.168.1.100"* ]]
}
@test "validate_config schlaegt fehl wenn Variable leer" {
create_valid_env
echo "SERVER_IP=" >> "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config; validate_config"
[ "$status" -eq 1 ]
[[ "$output" == *"SERVER_IP"* ]]
}
@test "server_reachable gibt false zurueck wenn SSH fehlschlaegt" {
create_valid_env
run_with_stubs bash -c "
export SSH_STUB_FAIL=1
source '$COMMON_SCRIPT'
load_config
server_reachable
"
[ "$status" -eq 1 ]
}
@test "server_reachable gibt true zurueck wenn SSH erfolgreich" {
create_valid_env
run_with_stubs bash -c "
export SSH_STUB_FAIL=0
source '$COMMON_SCRIPT'
load_config
server_reachable
"
[ "$status" -eq 0 ]
}
@test "ask_user: j-Eingabe gibt Exit 0" {
TMP_SCRIPT=$(mktemp)
echo "source '$COMMON_SCRIPT'; ask_user 'Titel' 'Frage?'" > "$TMP_SCRIPT"
run bash -c "echo 'j' | env PATH='$STUBS_DIR:$PATH' bash '$TMP_SCRIPT'"
rm -f "$TMP_SCRIPT"
[ "$status" -eq 0 ]
}
@test "ask_user: n-Eingabe gibt Exit 1" {
TMP_SCRIPT=$(mktemp)
echo "source '$COMMON_SCRIPT'; ask_user 'Titel' 'Frage?'" > "$TMP_SCRIPT"
run bash -c "echo 'n' | env PATH='$STUBS_DIR:$PATH' bash '$TMP_SCRIPT'"
rm -f "$TMP_SCRIPT"
[ "$status" -eq 1 ]
}
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#!/usr/bin/env bats
load helpers/setup
SYNC_SCRIPT="$BATS_TEST_DIRNAME/../scripts/darktable_sync.sh"
setup() {
create_valid_env
mkdir -p "$HOME/.config/darktable"
touch "$HOME/.config/darktable/library.db"
touch "$HOME/.config/darktable/data.db"
rm -f "$HOME/.config/darktable/"*.bak
mkdir -p "$HOME/Pictures"
export DISPLAY=:99
}
# --- Bestehende Tests (echter Sync via --execute) ---
@test "sync_pending wird gesetzt wenn Server nicht erreichbar" {
run_with_stubs env SSH_STUB_FAIL=1 bash "$SYNC_SCRIPT" --execute
[ "$status" -eq 0 ]
[ -f "$CONFIG_DIR/sync_pending" ]
}
@test "sync_pending wird entfernt bei erfolgreichem Sync" {
touch "$CONFIG_DIR/sync_pending"
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT" --execute
[ "$status" -eq 0 ]
[ ! -f "$CONFIG_DIR/sync_pending" ]
}
@test "sync_pending wird gesetzt wenn rsync fehlschlaegt" {
run_with_stubs env SSH_STUB_FAIL=0 RSYNC_STUB_FAIL=1 bash "$SYNC_SCRIPT" --execute
[ "$status" -eq 1 ]
[ -f "$CONFIG_DIR/sync_pending" ]
}
@test "DB-Backup wird vor Download erstellt" {
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT" --execute
[ "$status" -eq 0 ]
[ -f "$HOME/.config/darktable/library.db.bak" ]
[ -f "$HOME/.config/darktable/data.db.bak" ]
}
@test "Versionskonflikt: gleiche Major.Minor gibt kein Exit 1" {
run_with_stubs env SSH_STUB_FAIL=0 SSH_STUB_OUTPUT="this is darktable 5.0.1" \
DARKTABLE_STUB_VERSION="5.0.1" DRY_RUN_SKIP_CONFIRM=1 bash "$SYNC_SCRIPT"
[ "$status" -eq 0 ]
}
@test "Versionskonflikt: andere Major.Minor gibt Exit 1" {
run_with_stubs env SSH_STUB_FAIL=0 SSH_STUB_OUTPUT="this is darktable 4.8.0" \
DARKTABLE_STUB_VERSION="5.0.0" DRY_RUN_SKIP_CONFIRM=1 bash "$SYNC_SCRIPT"
[ "$status" -eq 1 ]
[ -f "$CONFIG_DIR/sync_pending" ]
}
@test "Lockdir wird nach Abschluss entfernt" {
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT" --execute
[ "$status" -eq 0 ]
[ ! -d "$CONFIG_DIR/sync.lock" ]
}
# --- Neue Tests: Dry-Run-Verhalten ---
@test "Trockenlauf ist Standard ohne --execute" {
run_with_stubs env SSH_STUB_FAIL=0 DRY_RUN_SKIP_CONFIRM=1 bash "$SYNC_SCRIPT"
[ "$status" -eq 0 ]
[[ "$output" == *"TROCKENLAUF"* ]]
}
@test "Trockenlauf erstellt kein Backup" {
run_with_stubs env SSH_STUB_FAIL=0 DRY_RUN_SKIP_CONFIRM=1 bash "$SYNC_SCRIPT"
[ "$status" -eq 0 ]
[ ! -f "$HOME/.config/darktable/library.db.bak" ]
[ ! -f "$HOME/.config/darktable/data.db.bak" ]
}
@test "Trockenlauf loescht sync_pending nicht" {
touch "$CONFIG_DIR/sync_pending"
run_with_stubs env SSH_STUB_FAIL=0 DRY_RUN_SKIP_CONFIRM=1 bash "$SYNC_SCRIPT"
[ "$status" -eq 0 ]
[ -f "$CONFIG_DIR/sync_pending" ]
}
@test "--execute fuehrt echten Sync durch und erstellt Backup" {
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT" --execute
[ "$status" -eq 0 ]
[ -f "$HOME/.config/darktable/library.db.bak" ]
}
@test "-e ist Kurzform fuer --execute" {
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT" -e
[ "$status" -eq 0 ]
[ -f "$HOME/.config/darktable/library.db.bak" ]
}
@test "Trockenlauf zeigt Ergebnis-Zusammenfassung" {
run_with_stubs env SSH_STUB_FAIL=0 DRY_RUN_SKIP_CONFIRM=1 bash "$SYNC_SCRIPT"
[ "$status" -eq 0 ]
[[ "$output" == *"Trockenlauf-Ergebnis"* ]]
[[ "$output" == *"Upload:"* ]]
[[ "$output" == *"Download:"* ]]
}
@test "Trockenlauf zaehlt neue Dateien korrekt" {
run_with_stubs env SSH_STUB_FAIL=0 DRY_RUN_SKIP_CONFIRM=1 \
RSYNC_STUB_DRY_LINES=">f+++++++++ foto.jpg" bash "$SYNC_SCRIPT"
[ "$status" -eq 0 ]
[[ "$output" == *"neu"* ]]
}
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#!/usr/bin/env bats
load helpers/setup
WRAPPER_SCRIPT="$BATS_TEST_DIRNAME/../scripts/darktable_wrapper.sh"
setup() {
create_valid_env
mkdir -p "$HOME/.local/bin"
# Sync-Stub: tut nichts
cat > "$HOME/.local/bin/darktable_sync.sh" <<'EOF'
#!/bin/bash
exit 0
EOF
chmod +x "$HOME/.local/bin/darktable_sync.sh"
# Lokale Stubs in einem eigenen Verzeichnis pro Test (kein Überschreiben der globalen Stubs)
LOCAL_STUBS="$BATS_TMPDIR/stubs"
mkdir -p "$LOCAL_STUBS"
export LOCAL_STUBS
# Alle Stubs kopieren (verhindert echte Dialoge und GUI-Aufrufe)
cp "$BATS_TEST_DIRNAME/stubs/ssh" "$LOCAL_STUBS/ssh"
cp "$BATS_TEST_DIRNAME/stubs/notify-send" "$LOCAL_STUBS/notify-send"
cp "$BATS_TEST_DIRNAME/stubs/darktable" "$LOCAL_STUBS/darktable"
cp "$BATS_TEST_DIRNAME/stubs/pgrep" "$LOCAL_STUBS/pgrep"
cp "$BATS_TEST_DIRNAME/stubs/zenity" "$LOCAL_STUBS/zenity"
cp "$BATS_TEST_DIRNAME/stubs/kdialog" "$LOCAL_STUBS/kdialog"
chmod +x "$LOCAL_STUBS/"*
export DISPLAY=:99
}
@test "Server nicht erreichbar + Dialog abgelehnt: kein Darktable-Start, Exit 0" {
run env PATH="$LOCAL_STUBS:$PATH" SSH_STUB_FAIL=1 \
bash -c "echo 'n' | bash '$WRAPPER_SCRIPT'"
[ "$status" -eq 0 ]
}
@test "Server nicht erreichbar + Dialog bestaetigt: Darktable startet" {
STARTED_FILE="$BATS_TMPDIR/darktable_started"
cat > "$LOCAL_STUBS/darktable" <<EOF
#!/bin/bash
if [[ "\${1:-}" == "--version" ]]; then echo "this is darktable 5.0.1"; exit 0; fi
touch "$STARTED_FILE"
exit 0
EOF
chmod +x "$LOCAL_STUBS/darktable"
run env PATH="$LOCAL_STUBS:$PATH" SSH_STUB_FAIL=1 \
bash -c "echo 'j' | bash '$WRAPPER_SCRIPT'"
[ -f "$STARTED_FILE" ]
}
@test "Post-Sync schlaegt fehl: sync_pending gesetzt" {
SSH_CALL_COUNT="$BATS_TMPDIR/ssh_call_count"
echo "0" > "$SSH_CALL_COUNT"
cat > "$LOCAL_STUBS/ssh" <<EOF
#!/bin/bash
count=\$(cat "$SSH_CALL_COUNT")
count=\$((count + 1))
echo "\$count" > "$SSH_CALL_COUNT"
# Ab Aufruf 3 fehlschlagen (Post-Sync-Erreichbarkeitstest)
if [ "\$count" -ge 3 ]; then exit 1; fi
exit 0
EOF
chmod +x "$LOCAL_STUBS/ssh"
run env PATH="$LOCAL_STUBS:$PATH" SSH_STUB_FAIL=0 bash "$WRAPPER_SCRIPT"
[ -f "$CONFIG_DIR/sync_pending" ]
}
@test "Darktable laeuft bereits: Abbruch mit Exit 1" {
run env PATH="$LOCAL_STUBS:$PATH" PGREP_STUB_FOUND=1 bash "$WRAPPER_SCRIPT"
[ "$status" -eq 1 ]
}
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# Gemeinsames Test-Setup
STUBS_DIR="$BATS_TEST_DIRNAME/stubs"
# Temporaere HOME anlegen
export HOME="$BATS_TMPDIR/home"
mkdir -p "$HOME/.config/darktable-sync"
mkdir -p "$HOME/.config/darktable"
mkdir -p "$HOME/.local/bin"
export CONFIG_DIR="$HOME/.config/darktable-sync"
create_valid_env() {
cat > "$CONFIG_DIR/.env" <<EOF
SERVER_USER=testuser
SERVER_SSH_PORT=22
SERVER_IP=192.168.1.100
SERVER_DB_DIR=/remote/db
SERVER_PHOTO_DIR=/remote/photos
LOCAL_DARKTABLE_DB_DIR=$HOME/.config/darktable
LOCAL_PHOTO_DIR=$HOME/Pictures
DARKTABLE_BIN=darktable
SYNC_BIN=$HOME/.local/bin/darktable_sync.sh
EOF
}
# Raeumt nach jedem Test auf (verhindert Lock-Leakage zwischen Tests)
teardown() {
rm -rf "$CONFIG_DIR/sync.lock"
}
# Fuehrt ein Script mit dem Stubs-Verzeichnis vorne im PATH aus
run_with_stubs() {
run env PATH="$STUBS_DIR:$PATH" "$@"
}
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#!/usr/bin/env bats
# Security-Tests fuer darktable-sync
load helpers/setup
COMMON_SCRIPT="$BATS_TEST_DIRNAME/../scripts/darktable_common.sh"
SYNC_SCRIPT="$BATS_TEST_DIRNAME/../scripts/darktable_sync.sh"
WRAPPER_SCRIPT="$BATS_TEST_DIRNAME/../scripts/darktable_wrapper.sh"
setup() {
create_valid_env
mkdir -p "$HOME/.config/darktable"
touch "$HOME/.config/darktable/library.db"
touch "$HOME/.config/darktable/data.db"
mkdir -p "$HOME/Pictures"
export DISPLAY=:99
}
# --- K1: .env Code-Injection wird geblockt ---
@test "security: .env mit Semikolon wird abgelehnt" {
cat > "$CONFIG_DIR/.env" <<'EOF'
SERVER_IP=192.168.1.100
SERVER_USER=testuser
SERVER_SSH_PORT=22
SERVER_DB_DIR=/remote/db
SERVER_PHOTO_DIR=/remote/photos
LOCAL_DARKTABLE_DB_DIR=/tmp/dt_test
LOCAL_PHOTO_DIR=/tmp/photos_test
DARKTABLE_BIN=darktable
SYNC_BIN=/usr/local/bin/darktable_sync.sh
INJECTION_MARKER=injected; touch /tmp/dt_security_test_marker
EOF
run bash -c "source '$COMMON_SCRIPT'; load_config; echo done"
rm -f /tmp/dt_security_test_marker
[ "$status" -eq 1 ]
[[ "$output" == *"unerlaubte Zeichen"* ]]
}
@test "security: .env mit Backtick wird abgelehnt" {
cat > "$CONFIG_DIR/.env" <<'EOF'
SERVER_IP=192.168.1.100
SERVER_USER=testuser
SERVER_SSH_PORT=22
SERVER_DB_DIR=/remote/db
SERVER_PHOTO_DIR=/remote/photos
LOCAL_DARKTABLE_DB_DIR=/tmp/dt_test
LOCAL_PHOTO_DIR=/tmp/photos_test
DARKTABLE_BIN=darktable
SYNC_BIN=/usr/local/bin/darktable_sync.sh
EVIL=`touch /tmp/evil`
EOF
run bash -c "source '$COMMON_SCRIPT'; load_config; echo done"
[ "$status" -eq 1 ]
[[ "$output" == *"unerlaubte Zeichen"* ]]
}
# --- K2: validate_path blockt SSH-Injection ---
@test "security: SERVER_DB_DIR mit Single-Quote wird geblockt" {
create_valid_env
# Wert in Double-Quotes damit bash ihn fehlerfrei laedt, validate_path muss dann blockieren
printf 'SERVER_DB_DIR="/remote/db'"'"'injection"\n' >> "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config; validate_config"
[ "$status" -eq 1 ]
[[ "$output" == *"SERVER_DB_DIR"* ]]
}
@test "security: SERVER_DB_DIR mit Path-Traversal wird geblockt" {
create_valid_env
echo 'SERVER_DB_DIR=/../../../etc' >> "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config; validate_config"
[ "$status" -eq 1 ]
[[ "$output" == *"SERVER_DB_DIR"* ]]
}
# --- H1: Atomares Locking mit mkdir ---
@test "security: gleichzeitiger Sync wird durch Lockdir geblockt" {
mkdir -p "$CONFIG_DIR/sync.lock"
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT"
[ "$status" -eq 1 ]
[[ "$output" == *"läuft bereits"* ]]
rmdir "$CONFIG_DIR/sync.lock"
}
# --- H2: Lockdir nicht durch Symlink angreifbar ---
@test "security: Lockdir ist kein Symlink-Angriffspunkt" {
# mkdir schlaegt bei existierendem Symlink fehl kein Ziel wird geloescht
TARGET="$BATS_TMPDIR/symlink_target"
echo "wichtiger Inhalt" > "$TARGET"
ln -sf "$TARGET" "$CONFIG_DIR/sync.lock"
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT"
# Script muss fehlschlagen (Symlink statt echtes Verzeichnis = mkdir schlaegt fehl)
[ "$status" -eq 1 ]
# Zieldatei darf nicht geloescht worden sein
[ -f "$TARGET" ]
rm -f "$CONFIG_DIR/sync.lock" "$TARGET"
}
# --- H3: DARKTABLE_BIN muss 'darktable' sein ---
@test "security: DARKTABLE_BIN mit anderem basename wird geblockt" {
create_valid_env
echo "DARKTABLE_BIN=/usr/bin/evil_binary" >> "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config; validate_config"
[ "$status" -eq 1 ]
[[ "$output" == *"DARKTABLE_BIN"* ]]
}
# --- M2: .env-Berechtigungen werden gewarnt ---
@test "security: .env mit world-readable Berechtigungen loest Warnung aus" {
create_valid_env
chmod 644 "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config; echo \$SERVER_IP"
[ "$status" -eq 0 ]
[[ "$output" == *"world-readable"* ]]
}
# --- validate_config: fehlende Variablen ---
@test "security: validate_config blockt leere SERVER_IP" {
create_valid_env
echo "SERVER_IP=" >> "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config; validate_config"
[ "$status" -eq 1 ]
[[ "$output" == *"SERVER_IP"* ]]
}
@test "security: validate_config blockt fehlende SERVER_DB_DIR" {
create_valid_env
sed -i '/^SERVER_DB_DIR/d' "$CONFIG_DIR/.env"
run bash -c "source '$COMMON_SCRIPT'; load_config; validate_config"
[ "$status" -eq 1 ]
[[ "$output" == *"SERVER_DB_DIR"* ]]
}
# --- Lockdir Cleanup ---
@test "security: Lockdir wird bei normalem Exit entfernt" {
run_with_stubs env SSH_STUB_FAIL=0 bash "$SYNC_SCRIPT"
[ "$status" -eq 0 ]
[ ! -d "$CONFIG_DIR/sync.lock" ]
}
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#!/bin/bash
# DARKTABLE_STUB_VERSION=x.y.z → gibt diese Version aus
if [[ "${1:-}" == "--version" ]]; then
echo "this is darktable ${DARKTABLE_STUB_VERSION:-5.0.1}"
exit 0
fi
exit 0
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#!/bin/bash
# kdialog-Stub fuer Tests: liest j/n aus stdin
read -r ans
[[ "$ans" =~ ^[jJyY] ]]
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#!/bin/bash
# notify-send-Stub: immer erfolgreich
exit 0
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#!/bin/bash
# pgrep-Stub: Verhalten per Umgebungsvariable steuerbar
# PGREP_STUB_FOUND=1 → Prozess gefunden
if [ "${PGREP_STUB_FOUND:-0}" = "1" ]; then
echo "12345"
exit 0
fi
exit 1
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#!/bin/bash
# rsync-Stub: Verhalten per Umgebungsvariable steuerbar
# RSYNC_STUB_FAIL=1 → schlaegt fehl
# RSYNC_STUB_DRY_LINES → Ausgabe bei --dry-run (Zeilenumbrüche als \n)
if [ "${RSYNC_STUB_FAIL:-0}" = "1" ]; then
exit 1
fi
for arg in "$@"; do
if [ "$arg" = "--dry-run" ] && [ -n "${RSYNC_STUB_DRY_LINES:-}" ]; then
echo -e "$RSYNC_STUB_DRY_LINES"
break
fi
done
exit 0
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#!/bin/bash
# SSH_STUB_FAIL=1 → schlaegt fehl
if [ "${SSH_STUB_FAIL:-0}" = "1" ]; then
exit 1
fi
echo "${SSH_STUB_OUTPUT:-}"
exit 0
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#!/bin/bash
# zenity-Stub fuer Tests: liest j/n aus stdin
read -r ans
[[ "$ans" =~ ^[jJyY] ]]
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@@ -1,27 +1,70 @@
#!/bin/bash
# Load possible custom paths from install-time .env if exists
if [[ -f ".env" ]]; then
export $(grep -v '^#' .env | xargs)
fi
set -e
CONFIG_DIR="${CONFIG_DIR:-$HOME/.config/darktable-sync}"
BIN_DIR="${BIN_DIR:-$HOME/.local/bin}"
APPLICATIONS_DIR="${APPLICATIONS_DIR:-$HOME/.local/share/applications}"
SYSTEMD_USER_DIR="${SYSTEMD_USER_DIR:-$HOME/.config/systemd/user}"
# Stop and disable systemd service
echo "🛑 Removing systemd services..."
systemctl --user disable --now darktable-sync.timer >/dev/null 2>&1 || true
if [[ -f "$CONFIG_DIR/.env" ]]; then
# shellcheck source=/dev/null
. "$CONFIG_DIR/.env"
fi
### Systemd deaktivieren
echo "Systemd-Services entfernen..."
systemctl --user disable --now darktable-sync.timer 2>/dev/null || true
systemctl --user disable --now darktable_sync.timer 2>/dev/null || true
systemctl --user daemon-reload
# Remove files
echo "🧹 Cleaning up installed files..."
### Lockdir entfernen (atomares Lock)
LOCKDIR="$CONFIG_DIR/sync.lock"
if [ -d "$LOCKDIR" ]; then
echo "Lockdir entfernen: $LOCKDIR"
rmdir "$LOCKDIR" 2>/dev/null || true
fi
### Aktiven Marker auf Server entfernen (best-effort)
if [[ -n "${SERVER_IP:-}" ]] && [[ -n "${SERVER_DB_DIR:-}" ]]; then
if ssh -o ConnectTimeout=5 -o BatchMode=yes \
-p "${SERVER_SSH_PORT:-22}" "${SERVER_USER:-$USER}@$SERVER_IP" true 2>/dev/null; then
echo "Active-Marker auf Server entfernen..."
ssh -o ConnectTimeout=5 -o BatchMode=yes \
-p "${SERVER_SSH_PORT:-22}" "${SERVER_USER:-$USER}@$SERVER_IP" \
"rm -f '$SERVER_DB_DIR/darktable.active'" 2>/dev/null || true
fi
fi
### Installierte Dateien entfernen
echo "Installierte Dateien entfernen..."
rm -fv \
"$BIN_DIR/darktable_common.sh" \
"$BIN_DIR/darktable_sync.sh" \
"$BIN_DIR/darktable_wrapper.sh" \
"$APPLICATIONS_DIR/darktable-with-sync.desktop" \
"$APPLICATIONS_DIR/darktable-sync-only.desktop" \
"$SYSTEMD_USER_DIR/darktable-sync.service" \
"$SYSTEMD_USER_DIR/darktable-sync.timer"
"$SYSTEMD_USER_DIR/darktable-sync.timer" \
"$SYSTEMD_USER_DIR/darktable_sync.service" \
"$SYSTEMD_USER_DIR/darktable_sync.timer"
echo "✅ Uninstall complete. Config files in ~/.config/darktable remain untouched."
### Config-Verzeichnis aufraumen
if [ -d "$CONFIG_DIR" ]; then
read -r -p "Konfigurationsverzeichnis $CONFIG_DIR loeschen? [j/N] " ans
if [[ "$ans" =~ ^[jJyY] ]]; then
rm -rfv "$CONFIG_DIR"
echo "Konfigurationsverzeichnis entfernt."
else
echo "Konfigurationsverzeichnis bleibt erhalten: $CONFIG_DIR"
fi
fi
echo ""
echo "Deinstallation abgeschlossen."
echo "Die Darktable-Datenbank (~/.config/darktable/) bleibt unveraendert."