Changes from old deployment system to new dynamic one

start.sh

@@ -6,7 +6,6 @@ cd "$SCRIPT_DIR"
 
 ENV_FILE="$SCRIPT_DIR/.docker-build.env"
 APP_IMAGE_REPO="git.invario-software.eu/invario/inventarsystem"
-DIST_DIR="$SCRIPT_DIR/dist"
 RUNTIME_COMPOSE_OVERRIDE_FILE="$SCRIPT_DIR/.docker-compose.runtime.override.yml"
 
 SUDO=""
@@ -279,52 +278,19 @@ EOF
         fi
 }
 
-ensure_app_image_loaded() {
+ensure_app_image_ready() {
     if docker image inspect "$APP_IMAGE_VALUE" >/dev/null 2>&1; then
         return 0
     fi
 
-    local image_archive
-    image_archive="$(find_local_dist_image_archive || true)"
-    if [ -n "$image_archive" ]; then
-        echo "Loading app image from local dist artifact: $image_archive"
-        if docker load -i "$image_archive" >/dev/null 2>&1 && docker image inspect "$APP_IMAGE_VALUE" >/dev/null 2>&1; then
-            return 0
-        fi
-        echo "Warning: failed to load expected app image from $image_archive"
-    fi
-
-    echo "Error: local app image not found: $APP_IMAGE_VALUE"
-    echo "Run ./update.sh so the nightly updater loads the release image first."
-    exit 1
-}
-
-find_local_dist_image_archive() {
-    local tag archive
-
-    if [ ! -d "$DIST_DIR" ]; then
-        return 1
-    fi
-
-    tag="${APP_IMAGE_VALUE##*:}"
-    for archive in \
-        "$DIST_DIR/inventarsystem-image-$tag.tar.gz" \
-        "$DIST_DIR/inventarsystem-image-$tag.tar" \
-        "$DIST_DIR/inventarsystem-image.tar.gz" \
-        "$DIST_DIR/inventarsystem-image.tar"; do
-        if [ -f "$archive" ]; then
-            echo "$archive"
-            return 0
-        fi
-    done
-
-    archive="$(find "$DIST_DIR" -maxdepth 1 -type f \( -name 'inventarsystem-image-*.tar.gz' -o -name 'inventarsystem-image-*.tar' \) | sort | tail -n1)"
-    if [ -n "$archive" ]; then
-        echo "$archive"
+    echo "Attempting to pull registry image: $APP_IMAGE_VALUE"
+    if docker pull "$APP_IMAGE_VALUE" >/dev/null 2>&1; then
         return 0
     fi
 
-    return 1
+    echo "Error: app image not found locally and pull failed: $APP_IMAGE_VALUE"
+    echo "Run ./update.sh to pull the latest release image from the registry."
+    exit 1
 }
 
 configure_nuitka_mode() {
@@ -605,7 +571,6 @@ verify_stack_health() {
     fi
     compose_args+=(--env-file "$ENV_FILE")
 
-    # Try health check with optional restart on first failure
     while [[ $retry_count -lt 2 ]]; do
         echo "Waiting for containers to become healthy... (attempt $((retry_count + 1))/2)"
         for _ in $(seq 1 60); do
@@ -623,7 +588,6 @@ verify_stack_health() {
             sleep 2
         done
 
-        # First failure: attempt recovery by restarting containers
         if [[ $retry_count -eq 0 ]]; then
             echo "Health check failed. Attempting to restart containers..."
             docker compose "${compose_args[@]}" ps || true
@@ -636,7 +600,6 @@ verify_stack_health() {
         fi
     done
 
-    # Final failure
     echo "Error: stack health check failed after restart attempt."
     docker compose "${compose_args[@]}" ps || true
     docker compose "${compose_args[@]}" logs --tail=120 app redis mongodb || true
@@ -654,7 +617,7 @@ resolve_app_image
 configure_host_ports
 ensure_min_docker_disk_space
 detect_server_capacity
-ensure_app_image_loaded
+ensure_app_image_ready
 write_env_file
 write_runtime_compose_override