Feature/add docker build (#11)

* Add basic Dockerfile and actions workflow
* Add workflow that releases binaries

.github/workflows/build-release-artifact.yml

@@ -0,0 +1,39 @@
+name: Build and Publish Go Binary
+on:
+  push:
+    branches:
+    - 'release/*'
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [linux, darwin, windows]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '1.20'
+
+      - name: Build Go binaries
+        run: |
+          if [ ${{ matrix.os }} == "windows" ]; then
+            CGO_ENABLED=0 GOOS=${{ matrix.os }} go build -a -tags netgo -ldflags '-w -extldflags "-static"' -o tf-profile.exe .
+          else
+            CGO_ENABLED=0 GOOS=${{ matrix.os }} go build -a -tags netgo -ldflags '-w -extldflags "-static"' -o tf-profile .
+          fi
+
+      - name: Extract release version from branch name
+        id: release_version
+        run: echo "::set-output name=version::${GITHUB_REF##*/}"
+
+      - name: Create artifact
+        uses: actions/upload-artifact@v2
+        with:
+          name: tf-profile-v${{ steps.release_version.outputs.version }}-${{ matrix.os }}
+          path: |
+            ./tf-profile
+            ./tf-profile.exe

.github/workflows/docker-build-push.yml

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+name: Build and push Docker image
+
+on:
+  push:
+    branches:
+      - 'release/*'
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Login to Docker Hub
+        uses: docker/login-action@v1
+        with:
+          username: qbruynseraede
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Extract release version from branch name
+        id: release_version
+        run: echo "::set-output name=version::${GITHUB_REF##*/}"
+
+      - name: Build Docker image
+        run: >
+          docker build 
+          -t qbruynseraede/tf-profile:${{ steps.release_version.outputs.version }}
+          -f build/Dockerfile 
+          .
+
+      - name: Push Docker image
+        run: docker push qbruynseraede/tf-profile:${{ steps.release_version.outputs.version }}
+

VERSION

@@ -0,0 +1 @@
+0.0.1

build/Dockerfile

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+# Build the application from source
+FROM golang:1.20 AS build
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY *.go ./
+COPY ./pkg/ ./pkg/
+COPY ./cmd ./cmd
+
+RUN find ./
+
+RUN CGO_ENABLED=0 GOOS=linux go build -o /tf-profile
+
+# Run the tests in the container
+FROM build AS run-test-stage
+COPY ./test ./test
+RUN go test -v ./...
+
+# Deploy the application binary into a lean image
+FROM gcr.io/distroless/base-debian11 AS build-release-stage
+
+WORKDIR /
+
+COPY --from=build /tf-profile /tf-profile
+
+USER nonroot:nonroot
+
+ENTRYPOINT ["/tf-profile"]