Also build image on push to master

.github/workflows/build-docker-edge.yml

@@ -0,0 +1,43 @@
+name: Build edge Docker images
+
+on:
+  push:
+    branches:
+      - master
+
+jobs:
+  publish_to_docker_hub:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+      
+      - name: Prepare tags
+        id: prep
+        run: |
+          DOCKER_IMAGE=milesmcc/shynet
+          TAGS="${DOCKER_IMAGE}:edge"
+          echo ::set-output name=tags::${TAGS}
+          
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+        
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_HUB_USERNAME }}
+          password: ${{ secrets.DOCKER_HUB_TOKEN }}
+
+      - name: Build and push advanced image
+        id: docker_build
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          push: true
+          tags: ${{ steps.prep.outputs.tags }}

.github/workflows/build-docker-release.yml

@@ -1,17 +1,13 @@
-name: Build docker images
+name: Build release Docker images
 
 on:
   push:
     tags:
       - "*"
-    branches:
-      - master
 
 jobs:
   publish_to_docker_hub:
-
     runs-on: ubuntu-latest
-
     steps:
       - name: Checkout code
         uses: actions/checkout@v2