Move sensitive config to .env file

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

auto-disconnect.sh

@@ -16,21 +16,29 @@
 
 set -euo pipefail
 
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+
+# Load .env if present
+if [ -f "$SCRIPT_DIR/.env" ]; then
+    set -a
+    source "$SCRIPT_DIR/.env"
+    set +a
+fi
+
 # --- Configuration ---
-SLSKD_URL="http://localhost:5030"
-SLSKD_USER="slskd"
-SLSKD_PASS="slskd"
+SLSKD_URL="${SLSKD_URL:-http://localhost:5030}"
+SLSKD_USER="${SLSKD_USER:-slskd}"
+SLSKD_PASS="${SLSKD_PASS:-slskd}"
 IDLE_TIMEOUT_MIN="${SLSKD_IDLE_TIMEOUT:-30}"
 LOG_CHECK_MIN=5
 CONTAINER_NAME="slskd"
 
-SCRIPT_DIR="/opt/arr/slskd/scripts"
 STATE_FILE="$SCRIPT_DIR/.last_active"
 LOG_FILE="$SCRIPT_DIR/auto-disconnect.log"
 LOG_MAX_LINES=500
 
-GOTIFY_URL="https://notify.thecozycat.net"
-GOTIFY_TOKEN="${SLSKD_GOTIFY_TOKEN:-}"
+GOTIFY_URL="${GOTIFY_URL:-}"
+GOTIFY_TOKEN="${GOTIFY_TOKEN:-}"
 
 # --- Functions ---
 
@@ -105,7 +113,7 @@ seconds_since_active() {
 
 notify() {
     local msg="$1"
-    if [ -n "$GOTIFY_TOKEN" ]; then
+    if [ -n "$GOTIFY_TOKEN" ] && [ -n "$GOTIFY_URL" ]; then
         curl -sf --max-time 10 "$GOTIFY_URL/message" -X POST \
             -H "X-Gotify-Key: $GOTIFY_TOKEN" \
             -F "title=slskd" \