Merge pull request #87 from orange-cloudfoundry/dockerfile

Added dockerfile (test)

.github/workflows/main.yml

@@ -0,0 +1,48 @@
+name: build-and-release
+
+on:
+  push:
+    branches:
+      - '!*'
+    tags:
+      - 'v[0-9].*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Compute docker tags
+        id: docker_meta
+        uses: crazy-max/ghaction-docker-meta@v5
+        with:
+          images: orangeopensource/credhub-exporter
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Publish to DockerHub
+        uses: docker/build-push-action@v5
+        with:
+          push: true
+          tags: ${{ steps.docker_meta.outputs.tags }}
+
+      - name: Create github release
+        id: create-github-release
+        if: success() && startsWith(github.ref, 'refs/tags/')
+        uses: actions/create-release@v1
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: ${{ github.ref }}
+          body: |
+            Resource image available:
+            ```
+            ${{ steps.docker_meta.outputs.tags }}
+            ```
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Dockerfile

@@ -0,0 +1,14 @@
+# Stage 1
+FROM golang:1.22 as builder
+WORKDIR /go/src/app
+COPY . .
+RUN go mod tidy
+RUN go mod vendor
+RUN CGO_ENABLED=0 go build -o /go/bin/app/credhub_exporter -a -tags netgo -ldflags '-w -extldflags "-static"'
+
+# Stage 2
+FROM alpine:3.19
+RUN apk add --no-cache ca-certificates
+COPY --from=builder /go/bin/app/credhub_exporter /bin/credhub_exporter
+EXPOSE 9358
+ENTRYPOINT ["/bin/credhub_exporter"]