ci: Use Docker for CI on Linux

.github/workflows/pipeline.yml

@@ -1,20 +1,38 @@
 name: Pipeline
 
 on:
-  push:
-    branches: [main]
   pull_request:
     # The branches below must be a subset of the branches above
     branches: [main, next]
 
 jobs:
-  CI:
-    name: CI
+  linux:
     strategy:
       fail-fast: false
-      matrix:
-        os: [ubuntu-latest, macos-latest]
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Docker
+        uses: docker/setup-buildx-action@v1
+
+      - name: Download deps
+        run: docker build . -t ci
+
+      # Disable network so that Azure specific behavior doesn't happen
+      - name: Quality
+        run: docker run --network none --env GOPATH="" --rm -v $PWD:/go/work ci make quality
+
+      - name: Upload coverage to Codecov
+        uses: codecov/codecov-action@v1
+
+      - name: Build and test plugin
+        run: docker run --network none --env GOPATH="" --rm -v $PWD:/go/work ci make e2e
+  mac:
+    strategy:
+      fail-fast: false
+    runs-on: macos-latest
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
@@ -27,8 +45,5 @@ jobs:
       - name: Quality checks
         run: make quality
 
-      - name: Upload coverage to Codecov
-        uses: codecov/codecov-action@v1
-
       - name: Build and test plugin
-        run: make e2e
+        run: make e2e

Dockerfile

@@ -0,0 +1,13 @@
+FROM golang@sha256:a92abf53d0ac8dd292b432525c15ce627554546ebc4164d1d4149256998122ce
+
+RUN apk add make
+
+ADD go.mod go.mod
+ADD go.sum go.sum
+
+ENV GOPATH=""
+ENV CGO_ENABLED=0
+RUN go mod download
+
+VOLUME work
+WORKDIR work

Makefile

@@ -1,11 +1,9 @@
 BINARY=argocd-vault-plugin
-VERSION=1.1.1
-OS_ARCH=darwin_amd64
 
 default: build
 
 quality:
-	go vet github.com/IBM/argocd-vault-plugin/...
+	go vet github.com/IBM/argocd-vault-plugin
 	go test -v -coverprofile cover.out ./...
 
 build: