@aws-cdk-testing/cli-integ
Version:
Integration tests for the AWS CDK CLI
137 lines • 17.4 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.atmosphereEnabled = atmosphereEnabled;
exports.atmosphereEndpoint = atmosphereEndpoint;
exports.atmospherePool = atmospherePool;
exports.withAws = withAws;
exports.regionPool = regionPool;
const cdk_atmosphere_client_1 = require("@cdklabs/cdk-atmosphere-client");
const aws_1 = require("./aws");
const corking_1 = require("./corking");
const resource_pool_1 = require("./resource-pool");
function atmosphereEnabled() {
const enabled = process.env.CDK_INTEG_ATMOSPHERE_ENABLED;
return enabled === 'true' || enabled === '1';
}
function atmosphereEndpoint() {
const value = process.env.CDK_INTEG_ATMOSPHERE_ENDPOINT;
if (!value) {
throw new Error('CDK_INTEG_ATMOSPHERE_ENDPOINT is not defined');
}
return value;
}
function atmospherePool() {
const value = process.env.CDK_INTEG_ATMOSPHERE_POOL;
if (!value) {
throw new Error('CDK_INTEG_ATMOSPHERE_POOL is not defined');
}
return value;
}
/**
* Higher order function to execute a block with an AWS client setup
*
* Allocate the next region from the REGION pool and dispose it afterwards.
*/
function withAws(block, options = {}) {
// Set a high Jest timeout because it includes the time waiting for locks; account for worst-case single-threaded runtime.
// This is not the actual test execution time. The effective test timeout is handled by withTimeout().
jest.setTimeout(2 * 60 * 60_000);
return async (context) => {
const disableBootstrap = options.disableBootstrap ?? false;
if (atmosphereEnabled()) {
const atmosphere = new cdk_atmosphere_client_1.AtmosphereClient(atmosphereEndpoint(), {
logStream: context.output,
});
const constraints = [];
if (options.regions) {
constraints.push({
type: 'region',
value: [...options.regions],
});
}
const start = Date.now();
const allocation = await atmosphere.acquire({
pool: atmospherePool(),
requester: context.name,
timeoutSeconds: 60 * 30,
constraints,
});
let outcome = 'success';
context.reportWaitTime(Date.now() - start);
(0, corking_1.registerSecrets)(allocation.credentials.accessKeyId, allocation.credentials.secretAccessKey, allocation.credentials.sessionToken);
try {
const aws = await aws_1.AwsClients.forIdentity(context.randomString, allocation.environment.region, {
accessKeyId: allocation.credentials.accessKeyId,
secretAccessKey: allocation.credentials.secretAccessKey,
sessionToken: allocation.credentials.sessionToken,
accountId: allocation.environment.account,
}, context.output);
await sanityCheck(aws);
try {
return await block({ ...context, disableBootstrap, aws });
}
catch (e) {
outcome = 'failure';
throw e;
}
finally {
await aws.dispose();
}
}
finally {
await atmosphere.release(allocation.id, outcome);
}
}
else {
return regionPool().using(async (region) => {
const aws = await aws_1.AwsClients.forRegion(context.randomString, region, context.output);
try {
await sanityCheck(aws);
return await block({ ...context, disableBootstrap, aws });
}
finally {
await aws.dispose();
}
});
}
};
}
let _regionPool;
function regionPool() {
if (_regionPool !== undefined) {
return _regionPool;
}
const REGIONS = process.env.AWS_REGIONS
? process.env.AWS_REGIONS.split(',')
: [process.env.AWS_REGION ?? process.env.AWS_DEFAULT_REGION ?? 'us-east-1'];
_regionPool = resource_pool_1.ResourcePool.withResources('aws_regions', REGIONS);
return _regionPool;
}
/**
* Perform a one-time quick sanity check that the AWS clients have properly configured credentials
*
* If we don't do this, calls are going to fail and they'll be retried and everything will take
* forever before the user notices a simple misconfiguration.
*
* We can't check for the presence of environment variables since credentials could come from
* anywhere, so do simple account retrieval.
*
* Only do it once per process.
*/
async function sanityCheck(aws) {
if (sanityChecked === undefined) {
try {
await aws.account();
sanityChecked = true;
}
catch (e) {
sanityChecked = false;
throw new Error(`AWS credentials probably not configured, got error: ${e.message}`);
}
}
if (!sanityChecked) {
throw new Error('AWS credentials probably not configured, see previous error');
}
}
let sanityChecked;
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all regions are possible\n   */\n  readonly regions?: string[];\n\n  /**\n   * Do not bootstrap the env\n   *\n   * @default false\n   */\n  readonly disableBootstrap?: boolean;\n}\n\n/**\n * Higher order function to execute a block with an AWS client setup\n *\n * Allocate the next region from the REGION pool and dispose it afterwards.\n */\nexport function withAws<A extends TestContext>(\n  block: (context: A & AwsContext & DisableBootstrapContext) => Promise<void>,\n  options: AwsContextOptions = {},\n): (context: A) => Promise<void> {\n  // Set a high Jest timeout because it includes the time waiting for locks; account for worst-case single-threaded runtime.\n  // This is not the actual test execution time. The effective test timeout is handled by withTimeout().\n  jest.setTimeout(2 * 60 * 60_000);\n\n  return async (context: A) => {\n    const disableBootstrap = options.disableBootstrap ?? false;\n\n    if (atmosphereEnabled()) {\n      const atmosphere = new AtmosphereClient(atmosphereEndpoint(), {\n        logStream: context.output,\n      });\n\n      const constraints: Constraint[] = [];\n      if (options.regions) {\n        constraints.push({\n          type: 'region',\n          value: [...options.regions],\n        });\n      }\n\n      const start = Date.now();\n      const allocation = await atmosphere.acquire({\n        pool: atmospherePool(),\n        requester: context.name,\n        timeoutSeconds: 60 * 30,\n        constraints,\n      });\n      let outcome = 'success';\n      context.reportWaitTime(Date.now() - start);\n\n      registerSecrets(\n        allocation.credentials.accessKeyId,\n        allocation.credentials.secretAccessKey,\n        allocation.credentials.sessionToken,\n      );\n\n      try {\n        const aws = await AwsClients.forIdentity(context.randomString, allocation.environment.region, {\n          accessKeyId: allocation.credentials.accessKeyId,\n          secretAccessKey: allocation.credentials.secretAccessKey,\n          sessionToken: allocation.credentials.sessionToken,\n          accountId: allocation.environment.account,\n        }, context.output);\n        await sanityCheck(aws);\n\n        try {\n          return await block({ ...context, disableBootstrap, aws });\n        } catch (e: any) {\n          outcome = 'failure';\n          throw e;\n        } finally {\n          await aws.dispose();\n        }\n      } finally {\n        await atmosphere.release(allocation.id, outcome);\n      }\n    } else {\n      return regionPool().using(async (region) => {\n        const aws = await AwsClients.forRegion(context.randomString, region, context.output);\n        try {\n          await sanityCheck(aws);\n\n          return await block({ ...context, disableBootstrap, aws });\n        } finally {\n          await aws.dispose();\n        }\n      });\n    }\n  };\n}\n\nlet _regionPool: undefined | ResourcePool;\nexport function regionPool(): ResourcePool {\n  if (_regionPool !== undefined) {\n    return _regionPool;\n  }\n\n  const REGIONS = process.env.AWS_REGIONS\n    ? process.env.AWS_REGIONS.split(',')\n    : [process.env.AWS_REGION ?? process.env.AWS_DEFAULT_REGION ?? 'us-east-1'];\n\n  _regionPool = ResourcePool.withResources('aws_regions', REGIONS);\n  return _regionPool;\n}\n\n/**\n * Perform a one-time quick sanity check that the AWS clients have properly configured credentials\n *\n * If we don't do this, calls are going to fail and they'll be retried and everything will take\n * forever before the user notices a simple misconfiguration.\n *\n * We can't check for the presence of environment variables since credentials could come from\n * anywhere, so do simple account retrieval.\n *\n * Only do it once per process.\n */\nasync function sanityCheck(aws: AwsClients) {\n  if (sanityChecked === undefined) {\n    try {\n      await aws.account();\n      sanityChecked = true;\n    } catch (e: any) {\n      sanityChecked = false;\n      throw new Error(`AWS credentials probably not configured, got error: ${e.message}`);\n    }\n  }\n  if (!sanityChecked) {\n    throw new Error('AWS credentials probably not configured, see previous error');\n  }\n}\nlet sanityChecked: boolean | undefined;\n"]}