ci: Add GitHub Actions worflows and remove travis

.github/workflows/build.yaml

@@ -0,0 +1,50 @@
+name: build
+
+on:
+  push:
+    branches: [ '*' ]
+  pull_request:
+    branches: [ '*' ]
+
+jobs:
+  build:
+    strategy:
+      matrix:
+        go-version: [1.15.x]
+        os: [ubuntu-latest]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@master
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Get Repo Owner
+        id: get_repo_owner
+        run: echo ::set-output name=repo_owner::$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')
+
+      - name: Build x86_64 container into library
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          outputs: "type=docker,push=false"
+          platforms: linux/amd64
+          tags: |
+            ghcr.io/${{ steps.get_repo_owner.outputs.repo_owner }}/nats-queue-worker:${{ github.sha }}
+
+      - name: Build multi-arch containers for validation only
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          outputs: "type=image,push=false"
+          platforms: linux/amd64,linux/arm/v7,linux/arm64
+          tags: |
+            ghcr.io/${{ steps.get_repo_owner.outputs.repo_owner }}/nats-queue-worker:${{ github.sha }}

.github/workflows/publish.yaml

@@ -0,0 +1,50 @@
+name: publish
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@master
+        with:
+          fetch-depth: 1
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1
+      - name: Login to Docker Registry
+        uses: docker/login-action@v1
+        with:
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+          registry: ghcr.io
+
+      - name: Get TAG
+        id: get_tag
+        run: echo ::set-output name=TAG::${GITHUB_REF#refs/tags/}
+      - name: Get Repo Owner
+        id: get_repo_owner
+        run: echo ::set-output name=repo_owner::$(echo ${{ github.repository_owner }} | tr '[:upper:]' '[:lower:]')
+      - name: Get Commit Message
+        id: get_commit_message
+        run: echo ::set-output name=commit_message::$(git log -1 --pretty=%B 2>&1 | head -n 1)
+
+      - name: Publish ${{ matrix.svc }}
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          file: ./Dockerfile
+          outputs: "type=registry,push=true"
+          platforms: linux/amd64,linux/arm/v7,linux/arm64
+          build-args: |
+            VERSION=${{ steps.get_tag.outputs.TAG }}
+            GIT_COMMIT=${{ github.sha }}
+          tags: |
+            ghcr.io/${{ steps.get_repo_owner.outputs.repo_owner }}/nats-queue-worker:${{ steps.get_tag.outputs.TAG }}
+            ghcr.io/${{ steps.get_repo_owner.outputs.repo_owner }}/nats-queue-worker:${{ github.sha }}
+            ghcr.io/${{ steps.get_repo_owner.outputs.repo_owner }}/nats-queue-worker:latest

Makefile

@@ -8,7 +8,7 @@ TAG?=latest
 export DOCKER_CLI_EXPERIMENTAL=enabled
 
 .PHONY: build
-build: $(addprefix build-,$(ARCHS))  ## Build Docker images for all architectures 
+build: $(addprefix build-,$(ARCHS))  ## Build Docker images for all architectures
 
 .PHONY: build-%
 build-%:
@@ -22,7 +22,7 @@ push: $(addprefix push-,$(ARCHS)) ## Push Docker images for all architectures
 
 .PHONY: push-%
 push-%:
-	docker push $(DOCKER_REPOSITORY):$(TAG)-$* 
+	docker push $(DOCKER_REPOSITORY):$(TAG)-$*
 
 .PHONY: manifest
 manifest: ## Create and push Docker manifest to combine all architectures in multi-arch Docker image

README.md

@@ -39,4 +39,3 @@ Screenshots from keynote / video - find out more over at https://www.openfaas.co
 | `faas_nats_cluster_name` | The name of the target NATS Streaming cluster | `faas-cluster` |
 | `faas_reconnect_delay` | Delay between retrying to connect to NATS | `2s` |
 | `faas_print_body` | Print the body of the function invocation | `false` |
-