/
main.ts
145 lines (130 loc) · 4.53 KB
/
main.ts
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import * as fs from 'fs';
import * as path from 'path';
import * as core from '@actions/core';
import * as actionsToolkit from '@docker/actions-toolkit';
import {Bake} from '@docker/actions-toolkit/lib/buildx/bake';
import {Context} from '@docker/actions-toolkit/lib/context';
import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
import {Exec} from '@docker/actions-toolkit/lib/exec';
import {GitHub} from '@docker/actions-toolkit/lib/github';
import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
import {BakeDefinition} from '@docker/actions-toolkit/lib/types/bake';
import {ConfigFile} from '@docker/actions-toolkit/lib/types/docker';
import * as context from './context';
import * as stateHelper from './state-helper';
actionsToolkit.run(
// main
async () => {
const inputs: context.Inputs = await context.getInputs();
const toolkit = new Toolkit();
const gitAuthToken = process.env.BUILDX_BAKE_GIT_AUTH_TOKEN ?? inputs.githubToken;
await core.group(`GitHub Actions runtime token ACs`, async () => {
try {
await GitHub.printActionsRuntimeTokenACs();
} catch (e) {
core.warning(e.message);
}
});
await core.group(`Docker info`, async () => {
try {
await Docker.printVersion();
await Docker.printInfo();
} catch (e) {
core.info(e.message);
}
});
await core.group(`Proxy configuration`, async () => {
let dockerConfig: ConfigFile | undefined;
let dockerConfigMalformed = false;
try {
dockerConfig = await Docker.configFile();
} catch (e) {
dockerConfigMalformed = true;
core.warning(`Unable to parse config file ${path.join(Docker.configDir, 'config.json')}: ${e}`);
}
if (dockerConfig && dockerConfig.proxies) {
for (const host in dockerConfig.proxies) {
let prefix = '';
if (Object.keys(dockerConfig.proxies).length > 1) {
prefix = ' ';
core.info(host);
}
for (const key in dockerConfig.proxies[host]) {
core.info(`${prefix}${key}: ${dockerConfig.proxies[host][key]}`);
}
}
} else if (!dockerConfigMalformed) {
core.info('No proxy configuration found');
}
});
if (!(await toolkit.buildx.isAvailable())) {
core.setFailed(`Docker buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
return;
}
stateHelper.setTmpDir(Context.tmpDir());
await core.group(`Buildx version`, async () => {
await toolkit.buildx.printVersion();
});
let definition: BakeDefinition | undefined;
await core.group(`Parsing raw definition`, async () => {
definition = await toolkit.bake.getDefinition(
{
files: inputs.files,
load: inputs.load,
noCache: inputs.noCache,
overrides: inputs.set,
provenance: inputs.provenance,
push: inputs.push,
sbom: inputs.sbom,
source: inputs.source,
targets: inputs.targets,
githubToken: gitAuthToken
},
{
cwd: inputs.workdir
}
);
});
if (!definition) {
throw new Error('Bake definition not set');
}
const args: string[] = await context.getArgs(inputs, definition, toolkit);
const buildCmd = await toolkit.buildx.getCommand(args);
const buildEnv = Object.assign({}, process.env, {
BUILDX_BAKE_GIT_AUTH_TOKEN: gitAuthToken
}) as {
[key: string]: string;
};
await core.group(`Bake definition`, async () => {
await Exec.exec(buildCmd.command, [...buildCmd.args, '--print'], {
cwd: inputs.workdir,
env: buildEnv
});
});
await Exec.getExecOutput(buildCmd.command, buildCmd.args, {
cwd: inputs.workdir,
env: buildEnv,
ignoreReturnCode: true
}).then(res => {
if (res.stderr.length > 0 && res.exitCode != 0) {
throw new Error(`buildx bake failed with: ${res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error'}`);
}
});
const metadata = Bake.resolveMetadata();
if (metadata) {
await core.group(`Metadata`, async () => {
const metadatadt = JSON.stringify(metadata, null, 2);
core.info(metadatadt);
core.setOutput('metadata', metadatadt);
});
}
},
// post
async () => {
if (stateHelper.tmpDir.length > 0) {
await core.group(`Removing temp folder ${stateHelper.tmpDir}`, async () => {
fs.rmSync(stateHelper.tmpDir, {recursive: true});
});
}
}
);