update script

build_new.sh

@@ -4,6 +4,8 @@ TAG=""
 REMOTE_HOST="erpnext.lasthourhosting.org"
 REMOTE_USER="root"
 MIGRATE=false
+BUILD_ONLY=false
+ALREADY_EXISTING=false
 
 while [[ $# -gt 0 ]]; do
  case "$1" in
@@ -42,6 +44,10 @@ while [[ $# -gt 0 ]]; do
      echo "Usage: $0 [--tag <string>] [--remote-host <host>] [--remote-user <user>]"
      exit 0
      ;;
+    --build-only)
+     BUILD_ONLY=true
+     shift 1
+     ;;
     *)
      echo "Usage: $0 [--tag <string>] [--remote-host <host>] [--remote-user <user>]"
      exit 1
@@ -55,6 +61,63 @@ if [[ -z "$TAG" ]]; then
  exit 1
 fi
 
+cleanup() {
+    set +e
+    echo "🚨 Build failed! Starting cleanup..."
+    
+    IMAGE_NAME="githaven.org/shiloh/brotherton_frappe_docker:$TAG"
+    
+    # Local cleanup
+    if docker image inspect "$IMAGE_NAME" >/dev/null 2>&1; then
+        echo "🗑️ Removing local image $IMAGE_NAME..."
+        docker rmi -f "$IMAGE_NAME"
+    else
+        echo "Local image $IMAGE_NAME not found."
+    fi
+
+    # Remote cleanup
+    echo "Checking remote registry for $IMAGE_NAME..."
+    if skopeo inspect "docker://$IMAGE_NAME" >/dev/null 2>&1; then
+         echo "🗑️ Removing remote image $IMAGE_NAME..."
+         skopeo delete "docker://$IMAGE_NAME"
+    else
+         echo "Remote image $IMAGE_NAME not found."
+    fi
+}
+
+trap 'cleanup' ERR
+
+IMAGE_NAME="githaven.org/shiloh/brotherton_frappe_docker:$TAG"
+echo "🔍 Checking for pre-existing tag: $TAG"
+
+if skopeo inspect "docker://$IMAGE_NAME" >/dev/null 2>&1; then
+    echo "❗ Tag $TAG already exists in the remote registry."
+    ALREADY_EXISTING=true
+else
+    echo "✅ Tag $TAG is available in registry."
+fi
+
+if docker image inspect "$IMAGE_NAME" >/dev/null 2>&1; then
+    echo "❗ Tag $TAG already exists in the local Docker images."
+    ALREADY_EXISTING=true
+else
+    echo "✅ Tag $TAG is available locally."
+fi
+
+if [[ -n "$REMOTE_HOST" ]] && [ "$BUILD_ONLY" = false ]; then
+    echo "Checking remote server $REMOTE_HOST for existing image..."
+    if ssh -o StrictHostKeyChecking=no "$REMOTE_USER@$REMOTE_HOST" "docker image inspect $IMAGE_NAME >/dev/null 2>&1"; then
+        echo "❗ Tag $TAG already exists on remote server $REMOTE_HOST."
+        ALREADY_EXISTING=true
+    else
+        echo "✅ Tag $TAG is available on remote server."
+    fi
+fi
+
+if [ "$ALREADY_EXISTING" = true ]; then
+    echo "⚠️  Build aborted due to existing tag. View logs above to identify where the tag exists."
+    exit 1
+fi
 export TAG
 export APPS_JSON_BASE64=$(base64 -w 0 ./apps_new.json)
 echo "Building Brotherton Frappe Docker Image with tag: $TAG"
@@ -77,7 +140,7 @@ if [ "$MIGRATE" = true ]; then
    MIGRATE_COMMAND="--migrate"
 fi
 
-if [[ -n "$REMOTE_HOST" ]]; then
+if [[ -n "$REMOTE_HOST" ]] && [ "$BUILD_ONLY" = false ]; then
  echo "🔗 Connecting to remote server $REMOTE_USER@$REMOTE_HOST..."
  ssh "$REMOTE_USER@$REMOTE_HOST" "./re-deploy.sh --tag $TAG $MIGRATE_COMMAND"
  echo "✅ Remote deployment completed!"