Create build.yml

.github/workflows/build.yml

@@ -0,0 +1,39 @@
+name: build
+on:
+  push:
+    branches: 
+      - master
+jobs:
+  push_to_ghcr_io:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GH_PAT }}
+      - name: build&push
+        run: |
+              docker build
+              docker push ghcr.io/gilbn/geoip2influx
+  push_to_dockerhub:
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DH_USER }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: build&push
+        run: |
+          docker build
+          docker push gilbn/geoip2influx