Merge branch 'master' into 2.2

.github/workflows/docker-build.yml

@@ -0,0 +1,40 @@
+name: Build and Push Docker Image
+
+on:
+  workflow_dispatch:
+  push:
+    tags:
+      - v2.*
+      - v3.*
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Login to GitHub Container Registry
+      uses: docker/login-action@v3
+      with:
+        registry: ghcr.io
+        username: ${{ github.repository_owner }}
+        password: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Login to Docker Hub
+      uses: docker/login-action@v3
+      with:
+        registry: docker.io
+        username: ${{ secrets.DOCKERHUB_USERNAME }}
+        password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+    - name: Build and push to GitHub Container Registry
+      run: |
+        docker build -t ghcr.io/$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]'):latest .
+        docker push ghcr.io/$(echo "${{ github.repository }}" | tr '[:upper:]' '[:lower:]'):latest
+
+    - name: Build and push to Docker Hub
+      run: |
+        docker build -t gns3/${{ github.event.repository.name }}:latest .
+        docker push gns3/${{ github.event.repository.name }}:latest