fixes for IMAGE_TAG

.drone.yml

@@ -15,7 +15,6 @@ volumes:
     host:
       path: /var/run/docker.sock
 
-steps:
 steps:
   - name: fetch-tags
     image: docker:24
@@ -49,15 +48,17 @@ steps:
       - name: dockersock
         path: /var/run/docker.sock
     commands:
-      - echo "Checking if apps/homepage:$LATEST_TAG exists on remote Docker..."
+      - IMAGE_TAG=$(cat /drone/src/LATEST_TAG.txt | tr -d '\n')
+
+      - echo "Checking if apps/homepage:$IMAGE_TAG exists on remote Docker..."
       - echo "Existing Docker tags for apps/homepage:"
       - docker images --format "{{.Repository}}:{{.Tag}}" | grep "^apps/homepage" || echo "(none)"
       - |
-        if docker image inspect apps/homepage:$LATEST_TAG > /dev/null 2>&1; then
-          echo "✅ Docker image apps/homepage:$LATEST_TAG already exists — skipping build"
+        if docker image inspect apps/homepage:$IMAGE_TAG > /dev/null 2>&1; then
+          echo "✅ Docker image apps/homepage:$IMAGE_TAG already exists — skipping build"
           exit 78
         else
-          echo "⚙️ Docker image apps/homepage:$LATEST_TAG not found — proceeding to build..."
+          echo "⚙️ Docker image apps/homepage:$IMAGE_TAG not found — proceeding to build..."
         fi
 
   - name: build-image
@@ -66,8 +67,10 @@ steps:
       - name: dockersock
         path: /var/run/docker.sock
     commands:
-      - echo "🔨 Building Docker image apps/homepage:$LATEST_TAG ..."
-      - docker build --network=host -t apps/homepage:$LATEST_TAG -t apps/homepage:latest /drone/src
+      - IMAGE_TAG=$(cat /drone/src/LATEST_TAG.txt | tr -d '\n')
+
+      - echo "🔨 Building Docker image apps/homepage:$IMAGE_TAG ..."
+      - docker build --network=host -t apps/homepage:$IMAGE_TAG -t apps/homepage:latest /drone/src
 
   - name: push-image
     image: docker:24
@@ -82,18 +85,15 @@ steps:
       - name: dockersock
         path: /var/run/docker.sock
     commands:
-      - |
-        if [ -z "$LATEST_TAG" ]; then
-          echo "❌ No Git tag found — cannot push."
-          exit 1
-        fi
+      - IMAGE_TAG=$(cat /drone/src/LATEST_TAG.txt | tr -d '\n')
+
       - echo "🔑 Logging into registry $REGISTRY_HOST ..."
       - echo "$REGISTRY_PASS" | docker login $REGISTRY_HOST -u "$REGISTRY_USER" --password-stdin
       - echo "🏷️ Tagging images with registry prefix..."
-      - docker tag apps/homepage:$LATEST_TAG $REGISTRY_HOST/apps/homepage:$LATEST_TAG
-      - docker tag apps/homepage:$LATEST_TAG $REGISTRY_HOST/apps/homepage:latest
-      - echo "📤 Pushing apps/homepage:$LATEST_TAG ..."
-      - docker push $REGISTRY_HOST/apps/homepage:$LATEST_TAG
+      - docker tag apps/homepage:$IMAGE_TAG $REGISTRY_HOST/apps/homepage:$IMAGE_TAG
+      - docker tag apps/homepage:$IMAGE_TAG $REGISTRY_HOST/apps/homepage:latest
+      - echo "📤 Pushing apps/homepage:$IMAGE_TAG ..."
+      - docker push $REGISTRY_HOST/apps/homepage:$IMAGE_TAG
       - echo "📤 Pushing apps/homepage:latest ..."
       - docker push $REGISTRY_HOST/apps/homepage:latest
 
@@ -113,6 +113,7 @@ steps:
         path: /var/run/docker.sock
     commands:
       - IMAGE_TAG=$(cat /drone/src/LATEST_TAG.txt | tr -d '\n')
+
       - echo "🚀 Starting container apps/homepage:$IMAGE_TAG ..."
       - |
         docker run -d \