mirror of
https://github.com/docker/build-push-action.git
synced 2025-05-07 14:09:30 +02:00
*: basic scaffolding for build-push-action
1. Checks we have buildx installed 2. Configures a remote builder if we get an address back 3. Uses the already configured builder if we don't get an address back This change does not plumb the dockerfile path through as the entity, and does not differentiate a failed build from a succesful to report to anvil in the post step yet.
This commit is contained in:
Aditya Maru
parent
5cd11c3a4c
commit
29a5593aa1
9 changed files with 12536 additions and 7251 deletions
166
src/main.ts
166
src/main.ts
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@ -4,21 +4,102 @@ import * as stateHelper from './state-helper';
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import * as core from '@actions/core';
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import * as actionsToolkit from '@docker/actions-toolkit';
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import {Buildx} from '@docker/actions-toolkit/lib/buildx/buildx';
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import {History as BuildxHistory} from '@docker/actions-toolkit/lib/buildx/history';
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import {Context} from '@docker/actions-toolkit/lib/context';
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import {Docker} from '@docker/actions-toolkit/lib/docker/docker';
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import {Exec} from '@docker/actions-toolkit/lib/exec';
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import {GitHub} from '@docker/actions-toolkit/lib/github';
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import {Toolkit} from '@docker/actions-toolkit/lib/toolkit';
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import {Util} from '@docker/actions-toolkit/lib/util';
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import { Buildx } from '@docker/actions-toolkit/lib/buildx/buildx';
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import { History as BuildxHistory } from '@docker/actions-toolkit/lib/buildx/history';
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import { Context } from '@docker/actions-toolkit/lib/context';
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import { Docker } from '@docker/actions-toolkit/lib/docker/docker';
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import { Exec } from '@docker/actions-toolkit/lib/exec';
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import { GitHub } from '@docker/actions-toolkit/lib/github';
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import { Toolkit } from '@docker/actions-toolkit/lib/toolkit';
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import { Util } from '@docker/actions-toolkit/lib/util';
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import {BuilderInfo} from '@docker/actions-toolkit/lib/types/buildx/builder';
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import {ConfigFile} from '@docker/actions-toolkit/lib/types/docker/docker';
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import {UploadArtifactResponse} from '@docker/actions-toolkit/lib/types/github';
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import { BuilderInfo } from '@docker/actions-toolkit/lib/types/buildx/builder';
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import { ConfigFile } from '@docker/actions-toolkit/lib/types/docker/docker';
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import { UploadArtifactResponse } from '@docker/actions-toolkit/lib/types/github';
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import axios, { AxiosInstance } from 'axios';
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import * as context from './context';
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const buildxVersion = "v0.17.0"
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async function getBlacksmithHttpClient(): Promise<AxiosInstance> {
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return axios.create({
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baseURL: process.env.BUILDER_URL || 'https://d04fa050a7b2.ngrok.app/build_tasks',
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headers: {
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Authorization: `Bearer ${process.env.BLACKSMITH_ANVIL_TOKEN}`
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}
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});
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}
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// getBuildkitdAddr resolves the address to a remote Docker builder.
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// If it is unable to do so because of a timeout or an error it returns null.
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async function getBuildkitdAddr(): Promise<string | null> {
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const controller = new AbortController();
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const timeoutId = setTimeout(() => controller.abort(), 30000);
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try {
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const client = await getBlacksmithHttpClient();
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const response = await client.post('');
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const data = response.data;
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const taskId = data['id'] as string;
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stateHelper.setBlacksmithBuildTaskId(taskId);
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const clientKey = data['client_key'] as string;
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stateHelper.setBlacksmithClientKey(clientKey);
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const clientCaCertificate = data['client_ca_certificate'] as string;
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stateHelper.setBlacksmithClientCaCertificate(clientCaCertificate);
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const rootCaCertificate = data['root_ca_certificate'] as string;
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stateHelper.setBlacksmithRootCaCertificate(rootCaCertificate);
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const startTime = Date.now();
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while (Date.now() - startTime < 60000) {
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const response = await client.get(`/${taskId}`);
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const data = response.data;
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core.info(`Got response from Blacksmith builder ${taskId}: ${JSON.stringify(data, null, 2)}`);
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const ec2Instance = data['ec2_instance'] ?? null;
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if (ec2Instance) {
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const elapsedTime = Date.now() - startTime;
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core.info(`Got EC2 instance IP after ${elapsedTime} ms`);
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return `tcp://${ec2Instance['instance_ip']}:4242` as string;
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}
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await new Promise(resolve => setTimeout(resolve, 200));
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}
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await client.post(`/${stateHelper.blacksmithBuildTaskId}/abandon`);
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return null;
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} catch (error) {
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core.warning(`Error in getBuildkitdAddr: ${error.message}`);
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return null;
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} finally {
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clearTimeout(timeoutId);
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}
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}
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async function setupBuildx(version: string, toolkit: Toolkit): Promise<void> {
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let toolPath;
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const standalone = await toolkit.buildx.isStandalone();
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if (!(await toolkit.buildx.isAvailable()) || version) {
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await core.group(`Download buildx from GitHub Releases`, async () => {
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toolPath = await toolkit.buildxInstall.download(version || 'latest', true);
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});
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}
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if (toolPath) {
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await core.group(`Install buildx`, async () => {
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if (standalone) {
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await toolkit.buildxInstall.installStandalone(toolPath);
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} else {
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await toolkit.buildxInstall.installPlugin(toolPath);
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}
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});
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}
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await core.group(`Buildx version`, async () => {
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await toolkit.buildx.printVersion();
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});
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}
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actionsToolkit.run(
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// main
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async () => {
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@ -46,6 +127,58 @@ actionsToolkit.run(
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}
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});
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await core.group(`Setup buildx`, async () => {
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await setupBuildx(buildxVersion, toolkit);
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if (!(await toolkit.buildx.isAvailable())) {
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core.setFailed(`Docker buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
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return;
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}
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});
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let buildkitdAddr: string | null = null;
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await core.group(`Starting Blacksmith remote builder`, async () => {
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// TODO(adityamaru): Plumb the dockerfile path as the entity name.
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buildkitdAddr = await getBuildkitdAddr();
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if (buildkitdAddr) {
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core.info(`Successfully obtained Blacksmith remote builder address: ${buildkitdAddr}`);
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} else {
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core.warning('Failed to obtain Blacksmith remote builder address. Falling back to a local build.');
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}
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});
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if (buildkitdAddr) {
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await core.group(`Creating a remote builder instance`, async () => {
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// TODO(during review): do we want this to be something useful?
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const name = `test-name`
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const createCmd = await toolkit.buildx.getCommand(await context.getRemoteBuilderArgs(name, inputs, toolkit));
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core.info(`Creating builder with command: ${createCmd.command}`);
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await Exec.getExecOutput(createCmd.command, createCmd.args, {
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ignoreReturnCode: true
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}).then(res => {
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if (res.stderr.length > 0 && res.exitCode != 0) {
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throw new Error(res.stderr.match(/(.*)\s*$/)?.[0]?.trim() ?? 'unknown error');
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}
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});
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});
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} else {
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// If we failed to obtain the address, let's check if we have an already configured builder.
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await core.group(`Checking for configured builder`, async () => {
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try {
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const builder = await toolkit.builder.inspect();
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if (builder) {
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core.debug(`Found configured builder: ${builder.name}`);
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} else {
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// TODO(adityamaru): Setup a "default" builder that will build locally.
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core.setFailed("No builder found. Please configure a builder before running this action.");
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}
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} catch (error) {
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core.setFailed(`Error configuring builder: ${error.message}`);
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}
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});
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}
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await core.group(`Proxy configuration`, async () => {
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let dockerConfig: ConfigFile | undefined;
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let dockerConfigMalformed = false;
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@ -71,17 +204,8 @@ actionsToolkit.run(
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}
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});
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if (!(await toolkit.buildx.isAvailable())) {
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core.setFailed(`Docker buildx is required. See https://github.com/docker/setup-buildx-action to set up buildx.`);
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return;
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}
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stateHelper.setTmpDir(Context.tmpDir());
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await core.group(`Buildx version`, async () => {
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await toolkit.buildx.printVersion();
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});
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let builder: BuilderInfo;
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await core.group(`Builder info`, async () => {
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builder = await toolkit.builder.inspect(inputs.builder);
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@ -217,7 +341,7 @@ actionsToolkit.run(
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}
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if (stateHelper.tmpDir.length > 0) {
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await core.group(`Removing temp folder ${stateHelper.tmpDir}`, async () => {
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fs.rmSync(stateHelper.tmpDir, {recursive: true});
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fs.rmSync(stateHelper.tmpDir, { recursive: true });
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});
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}
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}
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