Merge pull request #872 from crazy-max/ci-proxy

display proxy configuration

.github/workflows/ci.yml

@@ -1001,3 +1001,74 @@ jobs:
           file: ./test/named-context.Dockerfile
           build-contexts: |
             alpine=docker-image://localhost:5000/my-base-image:latest
+
+  proxy-docker-config:
+    runs-on: ubuntu-latest
+    services:
+      squid-proxy:
+        image: ubuntu/squid:latest
+        ports:
+          - 3128:3128
+    steps:
+      -
+        name: Check proxy
+        run: |
+          netstat -aptn
+          curl --retry 5 --retry-all-errors --retry-delay 0 --connect-timeout 5 --proxy http://127.0.0.1:3128 -v --insecure --head https://www.google.com
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set proxy config
+        run: |
+          mkdir -p ~/.docker
+          echo '{"proxies":{"default":{"httpProxy":"http://127.0.0.1:3128","httpsProxy":"http://127.0.0.1:3128"}}}' > ~/.docker/config.json
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+            network=host
+          buildkitd-flags: --debug
+      -
+        name: Build
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/proxy.Dockerfile
+
+  proxy-buildkitd:
+    runs-on: ubuntu-latest
+    services:
+      squid-proxy:
+        image: ubuntu/squid:latest
+        ports:
+          - 3128:3128
+    steps:
+      -
+        name: Check proxy
+        run: |
+          netstat -aptn
+          curl --retry 5 --retry-all-errors --retry-delay 0 --connect-timeout 5 --proxy http://127.0.0.1:3128 -v --insecure --head https://www.google.com
+      -
+        name: Checkout
+        uses: actions/checkout@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v2
+        with:
+          version: ${{ inputs.buildx-version || env.BUILDX_VERSION }}
+          driver-opts: |
+            image=${{ inputs.buildkit-image || env.BUILDKIT_IMAGE }}
+            network=host
+            env.http_proxy=http://127.0.0.1:3128
+            env.https_proxy=http://127.0.0.1:3128
+          buildkitd-flags: --debug
+      -
+        name: Build
+        uses: ./
+        with:
+          context: ./test
+          file: ./test/Dockerfile

dist/index.js

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+{"version":3,"sources":["../webpack:/docker-build-push/node_modules/@actions/core/lib/command.js","../webpack:/docker-build-push/node_modules/@actions/core/lib/core.js","../webpack:/docker-build-push/node_modules/@actions/core/lib/file-command.js","../webpack:/docker-build-push/node_modules/@actions/core/lib/oidc-utils.js","../webpack:/docker-build-push/node_modules/@actions/core/lib/path-utils.js","../webpack:/docker-build-push/node_modules/@actions/core/lib/summary.js","../webpack:/docker-build-push/node_modules/@actions/core/lib/utils.js","../webpack:/docker-build-push/node_modules/@actions/exec/lib/exec.js","../webpack:/docker-build-push/node_modules/@actions/exec/lib/toolrunner.js","../webpack:/docker-build-push/node_modules/@actions/github/lib/context.js","../webpack:/docker-build-push/node_modules/@actions/github/lib/github.js","../webpack:/docker-build-push/node_modules/@actions/github/lib/internal/utils.js","../webpack:/docker-build-push/node_modules/@actions/github/lib/utils.js","../webpack:/docker-build-push/node_modules/@actions/github/node_modules/@octokit/plugin-rest-endpoint-methods/dist-node/index.js","../webpack:/docker-build-push/node_modules/@actions/http-client/lib/auth.js","../webpack:/docker-build-push/node_modules/@actions/http-client/lib/index.js","../webpack:/docker-build-push/node_modules/@actions/http-client/lib/proxy.js","../webpack:/docker-build-push/node_modules/@actions/io/lib/io-util.js","../webpack:/docker-build-push/node_modules/@actions/io/lib/io.js","../webpack:/docker-build-push/node_modules/@actions/tool-cache/lib/manifest.js","../webpack:/docker-build-push/node_modules/@actions/tool-cache/lib/retry-helper.js","../webpack:/docker-build-push/node_modules/@actions/tool-cache/lib/tool-cache.js","../webpack:/docker-build-push/node_modules/@actions/tool-cache/node_modules/uuid/lib/bytesToUuid.js","../webpack:/docker-build-push/node_modules/@actions/tool-cache/node_modules/uuid/lib/rng.js","../webpack:/docker-build-push/node_modules/@actions/tool-cache/node_modules/uuid/v4.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/buildkit/buildkit.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/buildkit/config.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/buildx/bake.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/buildx/builder.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/buildx/buildx.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/buildx/inputs.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/buildx/install.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/context.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/docker/docker.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/exec.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/git.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/github.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/index.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/toolkit.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/lib/util.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/lru-cache/index.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/classes/comparator.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/classes/range.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/classes/semver.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/clean.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/cmp.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/coerce.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/compare-build.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/compare-loose.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/compare.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/diff.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/eq.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/gt.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/gte.js","../webpack:/docker-build-push/node_modules/@docker/actions-toolkit/node_modules/semver/functions/inc.js","../webpack:/docker-build-push/nodeLine truncated

src/main.ts

@@ -34,6 +34,22 @@ actionsToolkit.run(
       }
     });
 
+    const dockerConfig = await Docker.configFile();
+    if (dockerConfig && dockerConfig.proxies) {
+      await core.group(`Proxy configuration found`, async () => {
+        for (const host in dockerConfig.proxies) {
+          let prefix = '';
+          if (dockerConfig.proxies.length > 1) {
+            prefix = '  ';
+            core.info(host);
+          }
+          for (const key in dockerConfig.proxies[host]) {
+            core.info(`${prefix}${key}: ${dockerConfig.proxies[host][key]}`);
+          }
+        }
+      });
+    }
+
     if (!(await toolkit.buildx.isAvailable())) {
       core.setFailed(`Docker buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
       return;

test/proxy.Dockerfile

@@ -0,0 +1,9 @@
+# syntax=docker/dockerfile:1
+FROM alpine
+RUN apk add --no-cache curl net-tools
+ARG HTTP_PROXY
+ARG HTTPS_PROXY
+RUN printenv HTTP_PROXY
+RUN printenv HTTPS_PROXY
+RUN netstat -aptn
+RUN curl --retry 5 --retry-all-errors --retry-delay 0 --connect-timeout 5 --proxy $HTTP_PROXY -v --insecure --head https://www.google.com