E2E buildx tests

.github/workflows/master.yml

@@ -506,6 +506,8 @@ jobs:
       uses: webfactory/[email protected]
       with:
         ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY_FOR_DIGITALOCEAN }}
+    - name: Expose GitHub Actions runtime
+      uses: crazy-max/ghaction-github-runtime@v3
     - name: Run tests
       run: cd examples && go test -v -json -count=1 -cover -timeout 2h -tags=${{
         matrix.language }} -parallel 4 . 2>&1 | tee /tmp/gotest.log | gotestfmt

.github/workflows/prerelease.yml

@@ -426,6 +426,8 @@ jobs:
       uses: webfactory/[email protected]
       with:
         ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY_FOR_DIGITALOCEAN }}
+    - name: Expose GitHub Actions runtime
+      uses: crazy-max/ghaction-github-runtime@v3
     - name: Run tests
       run: cd examples && go test -v -json -count=1 -cover -timeout 2h -tags=${{
         matrix.language }} -parallel 4 . 2>&1 | tee /tmp/gotest.log | gotestfmt

.github/workflows/release.yml

@@ -474,6 +474,8 @@ jobs:
       uses: webfactory/[email protected]
       with:
         ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY_FOR_DIGITALOCEAN }}
+    - name: Expose GitHub Actions runtime
+      uses: crazy-max/ghaction-github-runtime@v3
     - name: Run tests
       run: cd examples && go test -v -json -count=1 -cover -timeout 2h -tags=${{
         matrix.language }} -parallel 4 . 2>&1 | tee /tmp/gotest.log | gotestfmt

.github/workflows/run-acceptance-tests.yml

@@ -423,6 +423,8 @@ jobs:
       uses: webfactory/[email protected]
       with:
         ssh-private-key: ${{ secrets.PRIVATE_SSH_KEY_FOR_DIGITALOCEAN }}
+    - name: Expose GitHub Actions runtime
+      uses: crazy-max/ghaction-github-runtime@v3
     - name: Run tests
       if: matrix.testTarget == 'local'
       run: cd examples && go test -v -json -count=1 -cover -timeout 2h -tags=${{

examples/buildx/app/Dockerfile

@@ -0,0 +1,2 @@
+FROM alpine
+RUN echo 👍

examples/buildx/app/Dockerfile.buildArgs

@@ -0,0 +1,5 @@
+FROM alpine
+
+ARG SET_ME_TO_TRUE
+RUN [ "$SET_ME_TO_TRUE" = "true" ]
+RUN echo "That's the correct build arg, thanks! 👍"

examples/buildx/app/Dockerfile.emptyContext

@@ -0,0 +1,2 @@
+FROM alpine
+RUN echo "This image doesn't use any local files, so it doesn't need a context parameter 👍"

examples/buildx/app/Dockerfile.extraHosts

@@ -0,0 +1,3 @@
+FROM bash AS base
+
+RUN getent hosts metadata.google.internal

examples/buildx/app/Dockerfile.multiPlatform

@@ -0,0 +1,7 @@
+FROM --platform=$BUILDPLATFORM alpine as build
+RUN echo ${BUILDPLATFORM} > buildplatform
+RUN echo ${TARGETPLATFORM} > targetplatform
+
+FROM build
+RUN cat buildplatform
+RUN cat targetplatform

examples/buildx/app/Dockerfile.namedContexts

@@ -0,0 +1,5 @@
+# syntax=docker/dockerfile:1.4
+FROM golang:latest
+
+RUN version="$(go version)" && echo $version && [ "$version" = "go version go1.21.7 linux/amd64" ]
+RUN echo "This image uses named contexts to pin golang:latest to a specific SHA 👍"

examples/buildx/app/Dockerfile.secrets

@@ -0,0 +1,4 @@
+FROM alpine
+
+RUN --mount=type=secret,id=password [ "$(cat /run/secrets/password)" = "hunter2" ]
+

examples/buildx/app/Dockerfile.sshMount

@@ -0,0 +1,5 @@
+FROM alpine
+
+RUN apk add openssh-client
+
+RUN --mount=type=ssh ssh-add -l

examples/buildx/app/Dockerfile.targets

@@ -0,0 +1,8 @@
+FROM alpine as build-me
+RUN echo 👍
+
+FROM build-me as also-build-me
+RUN echo 🤙
+
+FROM build-me as dont-build-me
+RUN [ "true" = "false" ]