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Display BuildKit container logs

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2021-04-23 22:08:40 +02:00
parent 0f034385ce
commit 5b1c96aee8
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GPG key ID: 3248E46B6BB8C7F7
6 changed files with 119 additions and 15 deletions

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@ -77,6 +77,34 @@ jobs:
echo "Flags: ${{ steps.buildx2.outputs.flags }}"
echo "Platforms: ${{ steps.buildx2.outputs.platforms }}"
debug:
runs-on: ubuntu-latest
steps:
-
name: Checkout
uses: actions/checkout@v2
-
name: Create Dockerfile
run: |
cat > ./Dockerfile <<EOL
FROM alpine
RUN uname -a
EOL
-
name: Set up QEMU
uses: docker/setup-qemu-action@v1
-
name: Set up Docker Buildx
uses: ./
with:
buildkitd-flags: --debug
-
name: Build
uses: docker/build-push-action@v2
with:
context: .
platforms: linux/amd64,linux/arm64,linux/ppc64le
install:
runs-on: ubuntu-latest
steps:

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@ -25,6 +25,8 @@ ___
* [inputs](#inputs)
* [outputs](#outputs)
* [environment variables](#environment-variables)
* [Notes](#notes)
* [BuildKit container logs](#buildkit-container-logs)
* [Keep up-to-date with GitHub Dependabot](#keep-up-to-date-with-github-dependabot)
* [Limitation](#limitation)
@ -164,6 +166,25 @@ The following [official docker environment variables](https://docs.docker.com/en
|-----------------|---------|-------------|-------------------------------------------------|
| `DOCKER_CONFIG` | String | `~/.docker` | The location of your client configuration files |
## Notes
### BuildKit container logs
To display BuildKit container logs (when `docker-container` driver is used) you have to [enable step debug logging](https://docs.github.com/en/actions/managing-workflow-runs/enabling-debug-logging#enabling-step-debug-logging)
or you can also enable debugging in the [setup-buildx action step](https://github.com/docker/setup-buildx-action):
```yaml
-
name: Set up Docker Buildx
uses: docker/setup-buildx-action@v1
with:
buildkitd-flags: --debug
```
Logs will be available at the end of a job:
![BuildKit container logs](.github/buildkit-container-logs.png)
## Keep up-to-date with GitHub Dependabot
Since [Dependabot](https://docs.github.com/en/github/administering-a-repository/keeping-your-actions-up-to-date-with-github-dependabot)

43
dist/index.js generated vendored
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@ -519,6 +519,7 @@ const context = __importStar(__webpack_require__(842));
const mexec = __importStar(__webpack_require__(757));
const stateHelper = __importStar(__webpack_require__(647));
function run() {
var _a;
return __awaiter(this, void 0, void 0, function* () {
try {
if (os.platform() !== 'linux') {
@ -581,6 +582,12 @@ function run() {
context.setOutput('flags', builder.node_flags);
context.setOutput('platforms', builder.node_platforms);
core.endGroup();
if (inputs.driver == 'docker-container') {
stateHelper.setContainerName(`buildx_buildkit_${builder.node_name}`);
}
if (core.isDebug() || ((_a = builder.node_flags) === null || _a === void 0 ? void 0 : _a.includes('--debug'))) {
stateHelper.setDebug('true');
}
}
catch (error) {
core.setFailed(error.message);
@ -589,14 +596,24 @@ function run() {
}
function cleanup() {
return __awaiter(this, void 0, void 0, function* () {
if (stateHelper.builderName.length == 0) {
return;
if (stateHelper.IsDebug && stateHelper.containerName.length > 0) {
core.startGroup(`BuildKit container logs`);
yield mexec.exec('docker', ['logs', `${stateHelper.containerName}`], false).then(res => {
if (res.stderr != '' && !res.success) {
core.warning(res.stderr);
}
});
core.endGroup();
}
if (stateHelper.builderName.length > 0) {
core.startGroup(`Removing builder`);
yield mexec.exec('docker', ['buildx', 'rm', `${stateHelper.builderName}`], false).then(res => {
if (res.stderr != '' && !res.success) {
core.warning(res.stderr);
}
});
core.endGroup();
}
yield mexec.exec('docker', ['buildx', 'rm', `${stateHelper.builderName}`], false).then(res => {
if (res.stderr != '' && !res.success) {
core.warning(res.stderr);
}
});
});
}
if (!stateHelper.IsPost) {
@ -5623,14 +5640,24 @@ var __importStar = (this && this.__importStar) || function (mod) {
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.setBuilderName = exports.builderName = exports.IsPost = void 0;
exports.setContainerName = exports.setBuilderName = exports.setDebug = exports.containerName = exports.builderName = exports.IsDebug = exports.IsPost = void 0;
const core = __importStar(__webpack_require__(186));
exports.IsPost = !!process.env['STATE_isPost'];
exports.IsDebug = !!process.env['STATE_isDebug'];
exports.builderName = process.env['STATE_builderName'] || '';
exports.containerName = process.env['STATE_containerName'] || '';
function setDebug(debug) {
core.saveState('isDebug', debug);
}
exports.setDebug = setDebug;
function setBuilderName(builderName) {
core.saveState('builderName', builderName);
}
exports.setBuilderName = setBuilderName;
function setContainerName(containerName) {
core.saveState('containerName', containerName);
}
exports.setContainerName = setContainerName;
if (!exports.IsPost) {
core.saveState('isPost', 'true');
}

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@ -78,20 +78,38 @@ async function run(): Promise<void> {
context.setOutput('flags', builder.node_flags);
context.setOutput('platforms', builder.node_platforms);
core.endGroup();
if (inputs.driver == 'docker-container') {
stateHelper.setContainerName(`buildx_buildkit_${builder.node_name}`);
}
if (core.isDebug() || builder.node_flags?.includes('--debug')) {
stateHelper.setDebug('true');
}
} catch (error) {
core.setFailed(error.message);
}
}
async function cleanup(): Promise<void> {
if (stateHelper.builderName.length == 0) {
return;
if (stateHelper.IsDebug && stateHelper.containerName.length > 0) {
core.startGroup(`BuildKit container logs`);
await mexec.exec('docker', ['logs', `${stateHelper.containerName}`], false).then(res => {
if (res.stderr != '' && !res.success) {
core.warning(res.stderr);
}
});
core.endGroup();
}
if (stateHelper.builderName.length > 0) {
core.startGroup(`Removing builder`);
await mexec.exec('docker', ['buildx', 'rm', `${stateHelper.builderName}`], false).then(res => {
if (res.stderr != '' && !res.success) {
core.warning(res.stderr);
}
});
core.endGroup();
}
await mexec.exec('docker', ['buildx', 'rm', `${stateHelper.builderName}`], false).then(res => {
if (res.stderr != '' && !res.success) {
core.warning(res.stderr);
}
});
}
if (!stateHelper.IsPost) {

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@ -1,12 +1,22 @@
import * as core from '@actions/core';
export const IsPost = !!process.env['STATE_isPost'];
export const IsDebug = !!process.env['STATE_isDebug'];
export const builderName = process.env['STATE_builderName'] || '';
export const containerName = process.env['STATE_containerName'] || '';
export function setDebug(debug: string) {
core.saveState('isDebug', debug);
}
export function setBuilderName(builderName: string) {
core.saveState('builderName', builderName);
}
export function setContainerName(containerName: string) {
core.saveState('containerName', containerName);
}
if (!IsPost) {
core.saveState('isPost', 'true');
}