Function readDockerComposeConfig

src/spec-node/dockerCompose.ts:575–628

(params: DockerCLIParameters, composeFiles: string[], envFile: string | undefined)

}

export async function readDockerComposeConfig(params: DockerCLIParameters, composeFiles: string[], envFile: string | undefined) {
	try {
		const composeGlobalArgs = ([] as string[]).concat(...composeFiles.map(composeFile => ['-f', composeFile]));
		if (envFile) {
			composeGlobalArgs.push('--env-file', envFile);
		}
		const composeCLI = await params.dockerComposeCLI();
		if ((parseVersion(composeCLI.version) || [])[0] >= 2) {
			composeGlobalArgs.push('--profile', '*');
		}
		try {
			const partial = toExecParameters(params, 'dockerComposeCLI' in params ? await params.dockerComposeCLI() : undefined);
			const { stdout } = await dockerComposeCLI({
				...partial,
				output: makeLog(params.output, LogLevel.Info),
				print: 'onerror'
			}, ...composeGlobalArgs, 'config');
			const stdoutStr = stdout.toString();
			params.output.write(stdoutStr);
			return yaml.load(stdoutStr) || {} as any;
		} catch (err) {
			if (!Buffer.isBuffer(err?.stderr) || err?.stderr.toString().indexOf('UnicodeEncodeError') === -1) {
				throw err;
			}
			// Upstream issues. https://github.com/microsoft/vscode-remote-release/issues/5308
			if (params.cliHost.platform === 'win32') {
				const { cmdOutput } = await dockerComposePtyCLI({
					...params,
					output: makeLog({
						event: params.output.event,
						dimensions: {
							columns: 999999,
							rows: 1,
						},
					}, LogLevel.Info),
				}, ...composeGlobalArgs, 'config');
				return yaml.load(cmdOutput.replace(terminalEscapeSequences, '')) || {} as any;
			}
			const { stdout } = await dockerComposeCLI({
				...params,
				env: {
					...params.env,
					LANG: 'en_US.UTF-8',
					LC_CTYPE: 'en_US.UTF-8',
				}
			}, ...composeGlobalArgs, 'config');
			const stdoutStr = stdout.toString();
			params.output.write(stdoutStr);
			return yaml.load(stdoutStr) || {} as any;
		}
	} catch (err) {
		throw err instanceof ContainerError ? err : new ContainerError({ description: 'An error occurred retrieving the Docker Compose configuration.', originalError: err, data: { fileWithError: composeFiles[0] } });
	}
}

export async function findComposeContainer(params: DockerCLIParameters | DockerResolverParameters, projectName: string, serviceName: string): Promise<string | undefined> {
	const list = await listContainers(params, true, [