feat: Update Docker image build process to improve tagging and slim image handling for amd64 and arm64

.github/workflows/main.yml

@@ -58,23 +58,30 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      # Build the Docker image first without pushing
       - name: Build Docker image for amd64
         uses: docker/build-push-action@v6
         with:
           context: .
-          load: true
+          push: false
           platforms: linux/amd64
           tags: ghcr.io/coder-vippro/chatgpt-discord-bot:latest-amd64
+          load: true
 
-      - name: Slim Docker image for amd64
-        uses: docker-slim/docker-slim-action@v1
+      # Apply Docker Slim to reduce image size
+      - name: Slim Docker image
+        uses: kitabisa/docker-slim-action@v1
+        env:
+          DSLIM_HTTP_PROBE: false
         with:
           target: ghcr.io/coder-vippro/chatgpt-discord-bot:latest-amd64
-          tag: ghcr.io/coder-vippro/chatgpt-discord-bot:slim-amd64
+          tag: "latest-amd64-slim"
 
-      - name: Push slimmed Docker image for amd64
+      # Push the slimmed image to registry
+      - name: Push Docker image to registry
         run: |
-          docker push ghcr.io/coder-vippro/chatgpt-discord-bot:slim-amd64
+          docker tag ghcr.io/coder-vippro/chatgpt-discord-bot:latest-amd64-slim ghcr.io/coder-vippro/chatgpt-discord-bot:latest-amd64
+          docker push ghcr.io/coder-vippro/chatgpt-discord-bot:latest-amd64
 
   build-arm64:
     runs-on: ubuntu-24.04-arm
@@ -94,23 +101,30 @@ jobs:
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      # Build the Docker image first without pushing
       - name: Build Docker image for arm64
         uses: docker/build-push-action@v6
         with:
           context: .
-          load: true
+          push: false
           platforms: linux/arm64
           tags: ghcr.io/coder-vippro/chatgpt-discord-bot:latest-arm64
+          load: true
 
-      - name: Slim Docker image for arm64
-        uses: docker-slim/docker-slim-action@v1
+      # Apply Docker Slim to reduce image size
+      - name: Slim Docker image
+        uses: kitabisa/docker-slim-action@v1
+        env:
+          DSLIM_HTTP_PROBE: false
         with:
           target: ghcr.io/coder-vippro/chatgpt-discord-bot:latest-arm64
-          tag: ghcr.io/coder-vippro/chatgpt-discord-bot:slim-arm64
+          tag: "latest-arm64-slim"
 
-      - name: Push slimmed Docker image for arm64
+      # Push the slimmed image to registry
+      - name: Push Docker image to registry
         run: |
-          docker push ghcr.io/coder-vippro/chatgpt-discord-bot:slim-arm64
+          docker tag ghcr.io/coder-vippro/chatgpt-discord-bot:latest-arm64-slim ghcr.io/coder-vippro/chatgpt-discord-bot:latest-arm64
+          docker push ghcr.io/coder-vippro/chatgpt-discord-bot:latest-arm64
 
   merge-manifest:
     runs-on: ubuntu-latest
@@ -126,8 +140,8 @@ jobs:
       - name: Create and push multi-arch manifest
         run: |
           docker buildx imagetools create -t ghcr.io/coder-vippro/chatgpt-discord-bot:latest \
-            ghcr.io/coder-vippro/chatgpt-discord-bot:slim-amd64 \
-            ghcr.io/coder-vippro/chatgpt-discord-bot:slim-arm64
+            ghcr.io/coder-vippro/chatgpt-discord-bot:latest-amd64 \
+            ghcr.io/coder-vippro/chatgpt-discord-bot:latest-arm64
 
   deploy-notification:
     runs-on: ubuntu-latest
@@ -140,7 +154,7 @@ jobs:
           webhook: ${{ secrets.DISCORD_WEBHOOK }}
           title: "✅ New deployment successful!"
           description: |
-            Image: ghcr.io/coder-vippro/chatgpt-discord-bot:latest
+            Image: ${{ needs.build-and-push.outputs.image }}:${{ needs.build-and-push.outputs.version }}
             Commit: ${{ github.sha }}
             Repository: ${{ github.repository }}
           color: 0x00ff00