v1.3.5: Fix GitHub Actions build (4)

.github/workflows/build.yml

@@ -0,0 +1,38 @@
+name: Build
+on:
+  push:
+    tags: '*'
+
+jobs:
+  prepare:
+    name: Prepare Data
+    id: prepare
+    steps:
+    - uses: actions/checkout@v2
+    - name: Prepare environment variables
+      run: |
+        echo ::set-output name=SOURCE_NAME::${GITHUB_REF#refs/*/}
+        echo ::set-output name=SOURCE_BRANCH::${GITHUB_REF#refs/heads/}
+        echo ::set-output name=SOURCE_TAG::${GITHUB_REF#refs/tags/}
+
+  build:
+    name: GitHub Package Registry
+    id: ghpr
+    runs-on: ubuntu-latest
+    needs: [prepare]
+    env:
+      SOURCE_NAME: ${{ steps.prepare.outputs.SOURCE_NAME }}
+      SOURCE_BRANCH: ${{ steps.prepare.outputs.SOURCE_BRANCH }}
+      SOURCE_TAG: ${{ steps.prepare.outputs.SOURCE_TAG }}
+    steps:
+    - uses: actions/checkout@v2
+    - name: Login to GitHub Package Registry
+      run: echo ${{ secrets.GITHUB_TOKEN }} | docker login https://docker.pkg.github.com -u luketainton --password-stdin
+    - name: Build image for GitHub Package Registry
+      run: |
+        docker build . --file Dockerfile --tag docker.pkg.github.com/luketainton/ipilot/ipilot:latest
+        docker build . --file Dockerfile --tag docker.pkg.github.com/luketainton/ipilot/ipilot:$SOURCE_TAG
+    - name: Push image to GitHub Package Registry
+      run: |
+        docker push docker.pkg.github.com/luketainton/ipilot/ipilot:latest
+        docker push docker.pkg.github.com/luketainton/ipilot/ipilot:$SOURCE_TAG

Dockerfile

@@ -0,0 +1,9 @@
+FROM golang:1.16-alpine as build
+WORKDIR /go/src/app
+COPY . /go/src/app
+RUN CGO_ENABLED=0 go build -o /go/bin/app
+
+FROM gcr.io/distroless/base-debian10
+LABEL maintainer="Luke Tainton <luke@tainton.uk>"
+COPY --from=build /go/bin/app /
+CMD ["/app"]

go.mod

@@ -0,0 +1,3 @@
+module github.com/luketainton/iPilot
+
+go 1.16