Upgrade Go version & migrate CI

Signed-off-by: John Holden <[email protected]>

Author: John-Holden

.drone.yml

@@ -0,0 +1,57 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - '**'
+    tags:
+      - '*'
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.17'
+
+      - name: Build binary
+        run: |
+          GOOS=linux GOARCH=amd64 CGO_ENABLED=0 go build -o bin/surtr
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Log in to Quay.io
+        uses: docker/login-action@v3
+        with:
+          registry: quay.io
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: quay.io/uswitch/surtr
+          tags: |
+            # For branch pushes: tag with SHA and branch name
+            type=sha,prefix=
+            type=ref,event=branch
+            # For tags: tag with the git tag
+            type=ref,event=tag
+            # For master branch: also tag as latest
+            type=raw,value=latest,enable=${{ github.ref == 'refs/heads/master' }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}