Migrated to go 1.18 and CI improvements

.github/workflows/ci.yml

@@ -13,54 +13,50 @@ jobs:
     name: Lint
     runs-on: ubuntu-latest
     steps:
-      - name: Set up Go
-        uses: actions/setup-go@v2
+      - name: Setup Go
+        uses: actions/setup-go@v3
         with:
-          go-version: 1.16
+          go-version: 1.18
 
-      - name: Check out code
-        uses: actions/checkout@v2
+      - name: Checkout code
+        uses: actions/checkout@v3
 
-      - name: Lint
-        run: make lint
+      - name: GolangCI Lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: v1.46.2
 
   build:
     name: Build
     runs-on: ubuntu-latest
     steps:
-      - name: Set up Go
-        uses: actions/setup-go@v2
+      - name: Setup Go
+        uses: actions/setup-go@v3
         with:
-          go-version: 1.16
+          go-version: 1.18
 
-      - name: Check out code
+      - name: Checkout code
         uses: actions/checkout@v2
 
       - name: Build
         run: make build
 
-      - name: Bin
-        uses: actions/upload-artifact@v2
-        with:
-          name: echoperator
-          path: ./bin/echoperator
-
   test:
     name: Test
     runs-on: ubuntu-latest
     steps:
-      - name: Set up Go
-        uses: actions/setup-go@v2
+      - name: Setup Go
+        uses: actions/setup-go@v3
         with:
-          go-version: 1.16
+          go-version: 1.18
 
-      - name: Check out code
+      - name: Checkout code
         uses: actions/checkout@v2
 
       - name: Test
         run: make cover
 
-      - name: Cover
+      - name: Coverage
         uses: actions/upload-artifact@v2
         with:
           name: cover

.github/workflows/release.yml

@@ -3,24 +3,67 @@ name: Release
 on:
   push:
     tags:
-      - "v*"
+      - "*"
 
 jobs:
   release:
-    name: Release
     runs-on: ubuntu-latest
     steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+
+      - name: Fetch tags
+        run: git fetch --force --tags
+
       - name: Setup QEMU
         uses: docker/setup-qemu-action@v1
 
       - name: Setup Docker Buildx
         uses: docker/setup-buildx-action@v1
+        id: buildx
 
-      - name: Check out code
-        uses: actions/checkout@v2
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Prepare
+        id: prep
+        run: |
+          VERSION=sha-${GITHUB_SHA::8}
+          if [[ $GITHUB_REF == refs/tags/* ]]; then
+            VERSION=${GITHUB_REF/refs\/tags\//}
+          fi
+          echo ::set-output name=BUILD_DATE::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
+          echo ::set-output name=VERSION::${VERSION}
+
+      - name: Publish multi-arch Docker image
+        uses: docker/build-push-action@v2
+        with:
+          push: true
+          builder: ${{ steps.buildx.outputs.name }}
+          context: .
+          file: ./Dockerfile
+          platforms: linux/arm64,linux/amd64
+          tags: |
+            docker.io/mmontes11/echoperator:${{ steps.prep.outputs.VERSION }}
+            docker.io/mmontes11/echoperator:latest
+          labels: |
+            org.opencontainers.image.title=${{ github.event.repository.name }}
+            org.opencontainers.image.description=${{ github.event.repository.description }}
+            org.opencontainers.image.source=${{ github.event.repository.html_url }}
+            org.opencontainers.image.url=${{ github.event.repository.html_url }}
+            org.opencontainers.image.revision=${{ github.sha }}
+            org.opencontainers.image.version=${{ steps.prep.outputs.VERSION }}
+            org.opencontainers.image.created=${{ steps.prep.outputs.BUILD_DATE }}
 
-      - name: Release
+      - name: GoReleaser
+        uses: goreleaser/goreleaser-action@v3
+        with:
+          version: latest
+          args: release
         env:
-          DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
-          DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-        run: ./scripts/release.sh
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}

.golangci.yml

@@ -0,0 +1,37 @@
+linters-settings:
+  dupl:
+    threshold: 100
+  gocyclo:
+    min-complexity: 15
+  lll:
+    line-length: 140
+  misspell:
+    locale: US
+
+linters:
+  disable-all: true
+  enable:
+    - deadcode
+    - dupl
+    - errcheck
+    - gocyclo
+    - gofmt
+    - goimports
+    - gosimple
+    - govet
+    - ineffassign
+    - lll
+    - misspell
+    - nestif
+    - staticcheck
+    - typecheck
+    - unused
+    - varcheck
+    # not compatible with go 1.18 yet
+    # - bodyclose
+    # - noctx
+    # - structcheck
+
+run:
+  timeout: 5m
+  go: "1.18"

.goreleaser.yml

@@ -0,0 +1,13 @@
+project_name: echoperator
+builds:
+  - main: ./cmd/echoperator
+    binary: echoperator
+    goos:
+      - linux
+    goarch:
+      - arm64
+      - amd64
+    env:
+      - CGO_ENABLED=0
+archives:
+  - name_template: "{{ .Binary }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"

Dockerfile

@@ -1,16 +1,16 @@
-FROM golang:1.16.6-alpine3.14 AS builder
+FROM golang:1.18.3-alpine3.16 AS builder
 
 RUN apk update && \
-    apk add --no-cache --update make bash git ca-certificates && \
-    update-ca-certificates
+  apk add --no-cache --update make bash git ca-certificates && \
+  update-ca-certificates
 
 WORKDIR /go/src/echoperator
 
 COPY . .
 
 RUN make build
 
-FROM alpine:3.14.0
+FROM alpine:3.16.0
 
 COPY --from=builder /go/src/echoperator/bin/echoperator /echoperator