aws-cdk
Version:
AWS CDK CLI, the command line tool for CDK apps
140 lines • 18.9 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.execProgram = execProgram;
exports.createAssembly = createAssembly;
const childProcess = require("child_process");
const util_1 = require("util");
const cxschema = require("@aws-cdk/cloud-assembly-schema");
const cxapi = require("@aws-cdk/cx-api");
const toolkit_lib_1 = require("@aws-cdk/toolkit-lib");
const fs = require("fs-extra");
const api_1 = require("../api");
const user_configuration_1 = require("../cli/user-configuration");
const version_1 = require("../cli/version");
/** Invokes the cloud executable and returns JSON output */
async function execProgram(aws, ioHelper, config) {
const debugFn = (msg) => ioHelper.defaults.debug(msg);
const params = (0, api_1.synthParametersFromSettings)(config.settings);
const context = {
...config.context.all,
...params.context,
};
await debugFn((0, util_1.format)('context:', context));
const env = noUndefined({
// Versioning, outdir, default account and region
...await (0, api_1.prepareDefaultEnvironment)(aws, debugFn),
// Environment variables derived from settings
...params.env,
});
const build = config.settings.get(['build']);
if (build) {
await exec(build);
}
const app = config.settings.get(['app']);
if (!app) {
throw new toolkit_lib_1.ToolkitError(`--app is required either in command-line, in ${user_configuration_1.PROJECT_CONFIG} or in ${user_configuration_1.USER_DEFAULTS}`);
}
// bypass "synth" if app points to a cloud assembly
if (await fs.pathExists(app) && (await fs.stat(app)).isDirectory()) {
await debugFn('--app points to a cloud assembly, so we bypass synth');
// Acquire a read lock on this directory
const lock = await new api_1.RWLock(app).acquireRead();
return { assembly: createAssembly(app), lock };
}
const commandLine = await (0, api_1.guessExecutable)(app, debugFn);
const outdir = config.settings.get(['output']);
if (!outdir) {
throw new toolkit_lib_1.ToolkitError('unexpected: --output is required');
}
if (typeof outdir !== 'string') {
throw new toolkit_lib_1.ToolkitError(`--output takes a string, got ${JSON.stringify(outdir)}`);
}
try {
await fs.mkdirp(outdir);
}
catch (error) {
throw new toolkit_lib_1.ToolkitError(`Could not create output directory ${outdir} (${error.message})`);
}
await debugFn(`outdir: ${outdir}`);
env[cxapi.OUTDIR_ENV] = outdir;
// Acquire a lock on the output directory
const writerLock = await new api_1.RWLock(outdir).acquireWrite();
// Send version information
env[cxapi.CLI_ASM_VERSION_ENV] = cxschema.Manifest.version();
env[cxapi.CLI_VERSION_ENV] = (0, version_1.versionNumber)();
await debugFn((0, util_1.format)('env:', env));
const cleanupTemp = (0, api_1.writeContextToEnv)(env, context, 'add-process-env-later');
try {
await exec(commandLine.join(' '));
const assembly = createAssembly(outdir);
return { assembly, lock: await writerLock.convertToReaderLock() };
}
catch (e) {
await writerLock.release();
throw e;
}
finally {
await cleanupTemp();
}
async function exec(commandAndArgs) {
try {
await new Promise((ok, fail) => {
// We use a slightly lower-level interface to:
//
// - Pass arguments in an array instead of a string, to get around a
// number of quoting issues introduced by the intermediate shell layer
// (which would be different between Linux and Windows).
//
// - Inherit stderr from controlling terminal. We don't use the captured value
// anyway, and if the subprocess is printing to it for debugging purposes the
// user gets to see it sooner. Plus, capturing doesn't interact nicely with some
// processes like Maven.
const proc = childProcess.spawn(commandAndArgs, {
stdio: ['ignore', 'inherit', 'inherit'],
detached: false,
shell: true,
env: {
...process.env,
...env,
},
});
proc.on('error', fail);
proc.on('exit', code => {
if (code === 0) {
return ok();
}
else {
return fail(new toolkit_lib_1.ToolkitError(`${commandAndArgs}: Subprocess exited with error ${code}`));
}
});
});
}
catch (e) {
await debugFn(`failed command: ${commandAndArgs}`);
throw e;
}
}
}
/**
* Creates an assembly with error handling
*/
function createAssembly(appDir) {
try {
return new cxapi.CloudAssembly(appDir, {
// We sort as we deploy
topoSort: false,
});
}
catch (error) {
if (error.message.includes(cxschema.VERSION_MISMATCH)) {
// this means the CLI version is too old.
// we instruct the user to upgrade.
throw new toolkit_lib_1.ToolkitError(`This CDK CLI is not compatible with the CDK library used by your application. Please upgrade the CLI to the latest version.\n(${error.message})`);
}
throw error;
}
}
function noUndefined(xs) {
return Object.fromEntries(Object.entries(xs).filter(([_, v]) => v !== undefined));
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"exec.js","sourceRoot":"","sources":["exec.ts"],"names":[],"mappings":";;AAmBA,kCAsHC;AAKD,wCAcC;AA5JD,8CAA8C;AAC9C,+BAA8B;AAC9B,2DAA2D;AAC3D,yCAAyC;AACzC,sDAAoD;AACpD,+BAA+B;AAG/B,gCAA4H;AAE5H,kEAA0E;AAC1E,4CAA+C;AAO/C,2DAA2D;AACpD,KAAK,UAAU,WAAW,CAAC,GAAgB,EAAE,QAAkB,EAAE,MAAqB;IAC3F,MAAM,OAAO,GAAG,CAAC,GAAW,EAAE,EAAE,CAAC,QAAQ,CAAC,QAAQ,CAAC,KAAK,CAAC,GAAG,CAAC,CAAC;IAE9D,MAAM,MAAM,GAAG,IAAA,iCAA2B,EAAC,MAAM,CAAC,QAAQ,CAAC,CAAC;IAE5D,MAAM,OAAO,GAAG;QACd,GAAG,MAAM,CAAC,OAAO,CAAC,GAAG;QACrB,GAAG,MAAM,CAAC,OAAO;KAClB,CAAC;IACF,MAAM,OAAO,CAAC,IAAA,aAAM,EAAC,UAAU,EAAE,OAAO,CAAC,CAAC,CAAC;IAE3C,MAAM,GAAG,GAA2B,WAAW,CAAC;QAC9C,iDAAiD;QACjD,GAAG,MAAM,IAAA,+BAAyB,EAAC,GAAG,EAAE,OAAO,CAAC;QAChD,8CAA8C;QAC9C,GAAG,MAAM,CAAC,GAAG;KACd,CAAC,CAAC;IAEH,MAAM,KAAK,GAAG,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,OAAO,CAAC,CAAC,CAAC;IAC7C,IAAI,KAAK,EAAE,CAAC;QACV,MAAM,IAAI,CAAC,KAAK,CAAC,CAAC;IACpB,CAAC;IAED,MAAM,GAAG,GAAG,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC;IACzC,IAAI,CAAC,GAAG,EAAE,CAAC;QACT,MAAM,IAAI,0BAAY,CAAC,gDAAgD,mCAAc,UAAU,kCAAa,EAAE,CAAC,CAAC;IAClH,CAAC;IAED,mDAAmD;IACnD,IAAI,MAAM,EAAE,CAAC,UAAU,CAAC,GAAG,CAAC,IAAI,CAAC,MAAM,EAAE,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC,WAAW,EAAE,EAAE,CAAC;QACnE,MAAM,OAAO,CAAC,sDAAsD,CAAC,CAAC;QAEtE,wCAAwC;QACxC,MAAM,IAAI,GAAG,MAAM,IAAI,YAAM,CAAC,GAAG,CAAC,CAAC,WAAW,EAAE,CAAC;QAEjD,OAAO,EAAE,QAAQ,EAAE,cAAc,CAAC,GAAG,CAAC,EAAE,IAAI,EAAE,CAAC;IACjD,CAAC;IAED,MAAM,WAAW,GAAG,MAAM,IAAA,qBAAe,EAAC,GAAG,EAAE,OAAO,CAAC,CAAC;IAExD,MAAM,MAAM,GAAG,MAAM,CAAC,QAAQ,CAAC,GAAG,CAAC,CAAC,QAAQ,CAAC,CAAC,CAAC;IAC/C,IAAI,CAAC,MAAM,EAAE,CAAC;QACZ,MAAM,IAAI,0BAAY,CAAC,kCAAkC,CAAC,CAAC;IAC7D,CAAC;IACD,IAAI,OAAO,MAAM,KAAK,QAAQ,EAAE,CAAC;QAC/B,MAAM,IAAI,0BAAY,CAAC,gCAAgC,IAAI,CAAC,SAAS,CAAC,MAAM,CAAC,EAAE,CAAC,CAAC;IACnF,CAAC;IACD,IAAI,CAAC;QACH,MAAM,EAAE,CAAC,MAAM,CAAC,MAAM,CAAC,CAAC;IAC1B,CAAC;IAAC,OAAO,KAAU,EAAE,CAAC;QACpB,MAAM,IAAI,0BAAY,CAAC,qCAAqC,MAAM,KAAK,KAAK,CAAC,OAAO,GAAG,CAAC,CAAC;IAC3F,CAAC;IAED,MAAM,OAAO,CAAC,WAAW,MAAM,EAAE,CAAC,CAAC;IAEnC,GAAG,CAAC,KAAK,CAAC,UAAU,CAAC,GAAG,MAAM,CAAC;IAE/B,yCAAyC;IACzC,MAAM,UAAU,GAAG,MAAM,IAAI,YAAM,CAAC,MAAM,CAAC,CAAC,YAAY,EAAE,CAAC;IAE3D,2BAA2B;IAC3B,GAAG,CAAC,KAAK,CAAC,mBAAmB,CAAC,GAAG,QAAQ,CAAC,QAAQ,CAAC,OAAO,EAAE,CAAC;IAC7D,GAAG,CAAC,KAAK,CAAC,eAAe,CAAC,GAAG,IAAA,uBAAa,GAAE,CAAC;IAE7C,MAAM,OAAO,CAAC,IAAA,aAAM,EAAC,MAAM,EAAE,GAAG,CAAC,CAAC,CAAC;IAEnC,MAAM,WAAW,GAAG,IAAA,uBAAiB,EAAC,GAAG,EAAE,OAAO,EAAE,uBAAuB,CAAC,CAAC;IAC7E,IAAI,CAAC;QACH,MAAM,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,GAAG,CAAC,CAAC,CAAC;QAElC,MAAM,QAAQ,GAAG,cAAc,CAAC,MAAM,CAAC,CAAC;QAExC,OAAO,EAAE,QAAQ,EAAE,IAAI,EAAE,MAAM,UAAU,CAAC,mBAAmB,EAAE,EAAE,CAAC;IACpE,CAAC;IAAC,OAAO,CAAC,EAAE,CAAC;QACX,MAAM,UAAU,CAAC,OAAO,EAAE,CAAC;QAC3B,MAAM,CAAC,CAAC;IACV,CAAC;YAAS,CAAC;QACT,MAAM,WAAW,EAAE,CAAC;IACtB,CAAC;IAED,KAAK,UAAU,IAAI,CAAC,cAAsB;QACxC,IAAI,CAAC;YACH,MAAM,IAAI,OAAO,CAAO,CAAC,EAAE,EAAE,IAAI,EAAE,EAAE;gBACnC,8CAA8C;gBAC9C,EAAE;gBACF,oEAAoE;gBACpE,wEAAwE;gBACxE,0DAA0D;gBAC1D,EAAE;gBACF,8EAA8E;gBAC9E,+EAA+E;gBAC/E,kFAAkF;gBAClF,0BAA0B;gBAC1B,MAAM,IAAI,GAAG,YAAY,CAAC,KAAK,CAAC,cAAc,EAAE;oBAC9C,KAAK,EAAE,CAAC,QAAQ,EAAE,SAAS,EAAE,SAAS,CAAC;oBACvC,QAAQ,EAAE,KAAK;oBACf,KAAK,EAAE,IAAI;oBACX,GAAG,EAAE;wBACH,GAAG,OAAO,CAAC,GAAG;wBACd,GAAG,GAAG;qBACP;iBACF,CAAC,CAAC;gBAEH,IAAI,CAAC,EAAE,CAAC,OAAO,EAAE,IAAI,CAAC,CAAC;gBAEvB,IAAI,CAAC,EAAE,CAAC,MAAM,EAAE,IAAI,CAAC,EAAE;oBACrB,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC;wBACf,OAAO,EAAE,EAAE,CAAC;oBACd,CAAC;yBAAM,CAAC;wBACN,OAAO,IAAI,CAAC,IAAI,0BAAY,CAAC,GAAG,cAAc,kCAAkC,IAAI,EAAE,CAAC,CAAC,CAAC;oBAC3F,CAAC;gBACH,CAAC,CAAC,CAAC;YACL,CAAC,CAAC,CAAC;QACL,CAAC;QAAC,OAAO,CAAM,EAAE,CAAC;YAChB,MAAM,OAAO,CAAC,mBAAmB,cAAc,EAAE,CAAC,CAAC;YACnD,MAAM,CAAC,CAAC;QACV,CAAC;IACH,CAAC;AACH,CAAC;AAED;;GAEG;AACH,SAAgB,cAAc,CAAC,MAAc;IAC3C,IAAI,CAAC;QACH,OAAO,IAAI,KAAK,CAAC,aAAa,CAAC,MAAM,EAAE;YACrC,uBAAuB;YACvB,QAAQ,EAAE,KAAK;SAChB,CAAC,CAAC;IACL,CAAC;IAAC,OAAO,KAAU,EAAE,CAAC;QACpB,IAAI,KAAK,CAAC,OAAO,CAAC,QAAQ,CAAC,QAAQ,CAAC,gBAAgB,CAAC,EAAE,CAAC;YACtD,yCAAyC;YACzC,mCAAmC;YACnC,MAAM,IAAI,0BAAY,CAAC,iIAAiI,KAAK,CAAC,OAAO,GAAG,CAAC,CAAC;QAC5K,CAAC;QACD,MAAM,KAAK,CAAC;IACd,CAAC;AACH,CAAC;AAED,SAAS,WAAW,CAAI,EAAqB;IAC3C,OAAO,MAAM,CAAC,WAAW,CAAC,MAAM,CAAC,OAAO,CAAC,EAAE,CAAC,CAAC,MAAM,CAAC,CAAC,CAAC,CAAC,EAAE,CAAC,CAAC,EAAE,EAAE,CAAC,CAAC,KAAK,SAAS,CAAC,CAAQ,CAAC;AAC3F,CAAC","sourcesContent":["import * as childProcess from 'child_process';\nimport { format } from 'util';\nimport * as cxschema from '@aws-cdk/cloud-assembly-schema';\nimport * as cxapi from '@aws-cdk/cx-api';\nimport { ToolkitError } from '@aws-cdk/toolkit-lib';\nimport * as fs from 'fs-extra';\nimport type { IoHelper } from '../../lib/api-private';\nimport type { SdkProvider, IReadLock } from '../api';\nimport { RWLock, guessExecutable, prepareDefaultEnvironment, writeContextToEnv, synthParametersFromSettings } from '../api';\nimport type { Configuration } from '../cli/user-configuration';\nimport { PROJECT_CONFIG, USER_DEFAULTS } from '../cli/user-configuration';\nimport { versionNumber } from '../cli/version';\n\nexport interface ExecProgramResult {\n  readonly assembly: cxapi.CloudAssembly;\n  readonly lock: IReadLock;\n}\n\n/** Invokes the cloud executable and returns JSON output */\nexport async function execProgram(aws: SdkProvider, ioHelper: IoHelper, config: Configuration): Promise<ExecProgramResult> {\n  const debugFn = (msg: string) => ioHelper.defaults.debug(msg);\n\n  const params = synthParametersFromSettings(config.settings);\n\n  const context = {\n    ...config.context.all,\n    ...params.context,\n  };\n  await debugFn(format('context:', context));\n\n  const env: Record<string, string> = noUndefined({\n    // Versioning, outdir, default account and region\n    ...await prepareDefaultEnvironment(aws, debugFn),\n    // Environment variables derived from settings\n    ...params.env,\n  });\n\n  const build = config.settings.get(['build']);\n  if (build) {\n    await exec(build);\n  }\n\n  const app = config.settings.get(['app']);\n  if (!app) {\n    throw new ToolkitError(`--app is required either in command-line, in ${PROJECT_CONFIG} or in ${USER_DEFAULTS}`);\n  }\n\n  // bypass \"synth\" if app points to a cloud assembly\n  if (await fs.pathExists(app) && (await fs.stat(app)).isDirectory()) {\n    await debugFn('--app points to a cloud assembly, so we bypass synth');\n\n    // Acquire a read lock on this directory\n    const lock = await new RWLock(app).acquireRead();\n\n    return { assembly: createAssembly(app), lock };\n  }\n\n  const commandLine = await guessExecutable(app, debugFn);\n\n  const outdir = config.settings.get(['output']);\n  if (!outdir) {\n    throw new ToolkitError('unexpected: --output is required');\n  }\n  if (typeof outdir !== 'string') {\n    throw new ToolkitError(`--output takes a string, got ${JSON.stringify(outdir)}`);\n  }\n  try {\n    await fs.mkdirp(outdir);\n  } catch (error: any) {\n    throw new ToolkitError(`Could not create output directory ${outdir} (${error.message})`);\n  }\n\n  await debugFn(`outdir: ${outdir}`);\n\n  env[cxapi.OUTDIR_ENV] = outdir;\n\n  // Acquire a lock on the output directory\n  const writerLock = await new RWLock(outdir).acquireWrite();\n\n  // Send version information\n  env[cxapi.CLI_ASM_VERSION_ENV] = cxschema.Manifest.version();\n  env[cxapi.CLI_VERSION_ENV] = versionNumber();\n\n  await debugFn(format('env:', env));\n\n  const cleanupTemp = writeContextToEnv(env, context, 'add-process-env-later');\n  try {\n    await exec(commandLine.join(' '));\n\n    const assembly = createAssembly(outdir);\n\n    return { assembly, lock: await writerLock.convertToReaderLock() };\n  } catch (e) {\n    await writerLock.release();\n    throw e;\n  } finally {\n    await cleanupTemp();\n  }\n\n  async function exec(commandAndArgs: string) {\n    try {\n      await new Promise<void>((ok, fail) => {\n        // We use a slightly lower-level interface to:\n        //\n        // - Pass arguments in an array instead of a string, to get around a\n        //   number of quoting issues introduced by the intermediate shell layer\n        //   (which would be different between Linux and Windows).\n        //\n        // - Inherit stderr from controlling terminal. We don't use the captured value\n        //   anyway, and if the subprocess is printing to it for debugging purposes the\n        //   user gets to see it sooner. Plus, capturing doesn't interact nicely with some\n        //   processes like Maven.\n        const proc = childProcess.spawn(commandAndArgs, {\n          stdio: ['ignore', 'inherit', 'inherit'],\n          detached: false,\n          shell: true,\n          env: {\n            ...process.env,\n            ...env,\n          },\n        });\n\n        proc.on('error', fail);\n\n        proc.on('exit', code => {\n          if (code === 0) {\n            return ok();\n          } else {\n            return fail(new ToolkitError(`${commandAndArgs}: Subprocess exited with error ${code}`));\n          }\n        });\n      });\n    } catch (e: any) {\n      await debugFn(`failed command: ${commandAndArgs}`);\n      throw e;\n    }\n  }\n}\n\n/**\n * Creates an assembly with error handling\n */\nexport function createAssembly(appDir: string) {\n  try {\n    return new cxapi.CloudAssembly(appDir, {\n      // We sort as we deploy\n      topoSort: false,\n    });\n  } catch (error: any) {\n    if (error.message.includes(cxschema.VERSION_MISMATCH)) {\n      // this means the CLI version is too old.\n      // we instruct the user to upgrade.\n      throw new ToolkitError(`This CDK CLI is not compatible with the CDK library used by your application. Please upgrade the CLI to the latest version.\\n(${error.message})`);\n    }\n    throw error;\n  }\n}\n\nfunction noUndefined<A>(xs: Record<string, A>): Record<string, NonNullable<A>> {\n  return Object.fromEntries(Object.entries(xs).filter(([_, v]) => v !== undefined)) as any;\n}\n"]}