chore: enable image scan through anchore (#74)

* chore: enable image scan through anchore
* chore: build entire image before doing image scan
* chore: fix goreleaser config
* chore: enable anchore to fail
* chore: remove pull_request event from ci

.github/workflows/go.yml

@@ -1,5 +1,5 @@
 name: Go
-on: [push, pull_request]
+on: [push]
 jobs:
 
   lint:
@@ -39,6 +39,39 @@ jobs:
     - name: Test
       run: go test ./...
 
+  image-scan:
+    name: Image Scan
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+
+    - name: Unshallow
+      run: git fetch --prune --unshallow
+
+    - name: Set up Go
+      uses: actions/setup-go@v1
+      with:
+        go-version: 1.14
+      id: go
+
+    - name: Run GoReleaser
+      uses: goreleaser/goreleaser-action@v1
+      with:
+        version: latest
+        args: release --rm-dist --skip-validate --skip-publish
+        key: ${{ secrets.YOUR_PRIVATE_KEY }}
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+    - name: Scan image
+      uses: anchore/scan-action@master
+      with:
+        image-reference: "hipages/php-fpm_exporter:latest"
+        dockerfile-path: "./Dockerfile"
+        fail-build: true
+        include-app-packages: true
+
   tag:
     name: Tag
     runs-on: ubuntu-latest

.goreleaser.yml

@@ -20,5 +20,5 @@ dockers:
       - "--build-arg=BUILD_DATE={{.Date}}"
       - "--build-arg=VCS_REF={{.FullCommit}}"
 
-archive:
+archives:
-  format: binary
+  - format: binary