@aws-cdk-testing/cli-integ
Version:
Integration tests for the AWS CDK CLI
109 lines • 13.4 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 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, disableBootstrap = false) {
return async (context) => {
if (atmosphereEnabled()) {
const atmosphere = new cdk_atmosphere_client_1.AtmosphereClient(atmosphereEndpoint(), {
logStream: context.output,
});
const start = Date.now();
const allocation = await atmosphere.acquire({ pool: atmospherePool(), requester: context.name, timeoutSeconds: 60 * 30 });
context.reportWaitTime(Date.now() - start);
const aws = await aws_1.AwsClients.forIdentity(allocation.environment.region, {
accessKeyId: allocation.credentials.accessKeyId,
secretAccessKey: allocation.credentials.secretAccessKey,
sessionToken: allocation.credentials.sessionToken,
accountId: allocation.environment.account,
}, context.output);
await sanityCheck(aws);
let outcome = 'success';
try {
return await block({ ...context, disableBootstrap, aws });
}
catch (e) {
outcome = 'failure';
throw e;
}
finally {
await atmosphere.release(allocation.id, outcome);
}
}
else {
return regionPool().using(async (region) => {
const aws = await aws_1.AwsClients.forRegion(region, context.output);
await sanityCheck(aws);
return block({ ...context, disableBootstrap, aws });
});
}
};
}
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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start);\n\n      const aws = await AwsClients.forIdentity(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\n      await sanityCheck(aws);\n\n      let outcome = 'success';\n      try {\n        return await block({ ...context, disableBootstrap, aws });\n      } catch (e: any) {\n        outcome = 'failure';\n        throw e;\n      } finally {\n        await atmosphere.release(allocation.id, outcome);\n      }\n    } else {\n      return regionPool().using(async (region) => {\n        const aws = await AwsClients.forRegion(region, context.output);\n        await sanityCheck(aws);\n\n        return block({ ...context, disableBootstrap, aws });\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"]}