Revert "Switching to docker buildx to build multi arch image" as we w…

…ill push it in a separate branch

This reverts commit c182bd6.

.github/workflows/build-push-image-commit.yaml

@@ -4,22 +4,18 @@ on:
     branches: [ main ]
   push:
     branches:
-      #- main
-      - 'issue-*'
+      - main
 jobs:
   build_push_image:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
-      #- name: Install go 1.16
-      #  uses: actions/setup-go@v2
-      #  with:
-      #    go-version: 1.16
+      - name: Install go 1.16
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.16
 
       - name: Login to Quay.io Hub
         uses: docker/login-action@v1
@@ -31,7 +27,7 @@ jobs:
       - name: Build the container image
         run: |
           VERSION=$(git rev-parse --short HEAD 2>/dev/null)
-          docker buildx build --platform linux/amd64,linux/arm64 -t cert-manager-webhook-godaddy:${VERSION} -f Dockerfile .
+          docker build -t cert-manager-webhook-godaddy:${VERSION} -f Dockerfile .
 
           TAG_ID=$(docker images -q cert-manager-webhook-godaddy:${VERSION})
           docker tag ${TAG_ID} quay.io/snowdrop/cert-manager-webhook-godaddy:${VERSION}

.github/workflows/release.yml

@@ -20,9 +20,6 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@v2
-
       - name: Configure Git
         run: |
           git config user.name "$GITHUB_ACTOR"

Dockerfile

@@ -4,9 +4,7 @@ WORKDIR /go/src/webhook-app
 COPY . .
 RUN --mount=type=cache,target=$HOME/go/pkg/mod go mod download
 
-ARG TARGETOS
-ARG TARGETARCH
-RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -o /webhook-app -ldflags '-w -extldflags "-static"' .
+RUN CGO_ENABLED=0 go build -o /webhook-app -ldflags '-w -extldflags "-static"' .
 
 FROM alpine:3