@aws-cdk/aws-iam
Version:
CDK routines for easily assigning correct and minimal IAM permissions
87 lines • 11.8 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.handler = void 0;
const diff_1 = require("./diff");
const external_1 = require("./external");
async function handler(event) {
if (event.RequestType === 'Create') {
return onCreate(event);
}
if (event.RequestType === 'Update') {
return onUpdate(event);
}
if (event.RequestType === 'Delete') {
return onDelete(event);
}
throw new Error('invalid request type');
}
exports.handler = handler;
async function onCreate(event) {
const issuerUrl = event.ResourceProperties.Url;
const thumbprints = (event.ResourceProperties.ThumbprintList ?? []).sort(); // keep sorted for UPDATE
const clients = (event.ResourceProperties.ClientIDList ?? []).sort();
if (thumbprints.length === 0) {
thumbprints.push(await external_1.external.downloadThumbprint(issuerUrl));
}
const resp = await external_1.external.createOpenIDConnectProvider({
Url: issuerUrl,
ClientIDList: clients,
ThumbprintList: thumbprints,
});
return {
PhysicalResourceId: resp.OpenIDConnectProviderArn,
Data: {
Thumbprints: JSON.stringify(thumbprints),
},
};
}
async function onUpdate(event) {
const issuerUrl = event.ResourceProperties.Url;
const thumbprints = (event.ResourceProperties.ThumbprintList ?? []).sort(); // keep sorted for UPDATE
const clients = (event.ResourceProperties.ClientIDList ?? []).sort();
// determine which update we are talking about.
const oldIssuerUrl = event.OldResourceProperties.Url;
// if this is a URL update, then we basically create a new resource and cfn will delete the old one
// since the physical resource ID will change.
if (oldIssuerUrl !== issuerUrl) {
return onCreate({ ...event, RequestType: 'Create' });
}
const providerArn = event.PhysicalResourceId;
if (thumbprints.length === 0) {
thumbprints.push(await external_1.external.downloadThumbprint(issuerUrl));
}
external_1.external.log('updating thumbprint to', thumbprints);
await external_1.external.updateOpenIDConnectProviderThumbprint({
OpenIDConnectProviderArn: providerArn,
ThumbprintList: thumbprints,
});
// if client ID list has changed, determine "diff" because the API is add/remove
const oldClients = (event.OldResourceProperties.ClientIDList || []).sort();
const diff = diff_1.arrayDiff(oldClients, clients);
external_1.external.log(`client ID diff: ${JSON.stringify(diff)}`);
for (const addClient of diff.adds) {
external_1.external.log(`adding client id "${addClient}" to provider ${providerArn}`);
await external_1.external.addClientIDToOpenIDConnectProvider({
OpenIDConnectProviderArn: providerArn,
ClientID: addClient,
});
}
for (const deleteClient of diff.deletes) {
external_1.external.log(`removing client id "${deleteClient}" from provider ${providerArn}`);
await external_1.external.removeClientIDFromOpenIDConnectProvider({
OpenIDConnectProviderArn: providerArn,
ClientID: deleteClient,
});
}
return {
Data: {
Thumbprints: JSON.stringify(thumbprints),
},
};
}
async function onDelete(deleteEvent) {
await external_1.external.deleteOpenIDConnectProvider({
OpenIDConnectProviderArn: deleteEvent.PhysicalResourceId,
});
}
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"index.js","sourceRoot":"","sources":["index.ts"],"names":[],"mappings":";;;AAAA,iCAAmC;AACnC,yCAAsC;AAE/B,KAAK,UAAU,OAAO,CAAC,KAAkD;IAC9E,IAAI,KAAK,CAAC,WAAW,KAAK,QAAQ,EAAE;QAAE,OAAO,QAAQ,CAAC,KAAK,CAAC,CAAC;KAAE;IAC/D,IAAI,KAAK,CAAC,WAAW,KAAK,QAAQ,EAAE;QAAE,OAAO,QAAQ,CAAC,KAAK,CAAC,CAAC;KAAE;IAC/D,IAAI,KAAK,CAAC,WAAW,KAAK,QAAQ,EAAE;QAAE,OAAO,QAAQ,CAAC,KAAK,CAAC,CAAC;KAAE;IAC/D,MAAM,IAAI,KAAK,CAAC,sBAAsB,CAAC,CAAC;AAC1C,CAAC;AALD,0BAKC;AAED,KAAK,UAAU,QAAQ,CAAC,KAAwD;IAC9E,MAAM,SAAS,GAAG,KAAK,CAAC,kBAAkB,CAAC,GAAG,CAAC;IAC/C,MAAM,WAAW,GAAa,CAAC,KAAK,CAAC,kBAAkB,CAAC,cAAc,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC,CAAC,yBAAyB;IAC/G,MAAM,OAAO,GAAa,CAAC,KAAK,CAAC,kBAAkB,CAAC,YAAY,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC;IAE/E,IAAI,WAAW,CAAC,MAAM,KAAK,CAAC,EAAE;QAC5B,WAAW,CAAC,IAAI,CAAC,MAAM,mBAAQ,CAAC,kBAAkB,CAAC,SAAS,CAAC,CAAC,CAAC;KAChE;IAED,MAAM,IAAI,GAAG,MAAM,mBAAQ,CAAC,2BAA2B,CAAC;QACtD,GAAG,EAAE,SAAS;QACd,YAAY,EAAE,OAAO;QACrB,cAAc,EAAE,WAAW;KAC5B,CAAC,CAAC;IAEH,OAAO;QACL,kBAAkB,EAAE,IAAI,CAAC,wBAAwB;QACjD,IAAI,EAAE;YACJ,WAAW,EAAE,IAAI,CAAC,SAAS,CAAC,WAAW,CAAC;SACzC;KACF,CAAC;AACJ,CAAC;AAED,KAAK,UAAU,QAAQ,CAAC,KAAwD;IAC9E,MAAM,SAAS,GAAG,KAAK,CAAC,kBAAkB,CAAC,GAAG,CAAC;IAC/C,MAAM,WAAW,GAAa,CAAC,KAAK,CAAC,kBAAkB,CAAC,cAAc,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC,CAAC,yBAAyB;IAC/G,MAAM,OAAO,GAAa,CAAC,KAAK,CAAC,kBAAkB,CAAC,YAAY,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC;IAE/E,+CAA+C;IAC/C,MAAM,YAAY,GAAG,KAAK,CAAC,qBAAqB,CAAC,GAAG,CAAC;IAErD,mGAAmG;IACnG,8CAA8C;IAC9C,IAAI,YAAY,KAAK,SAAS,EAAE;QAC9B,OAAO,QAAQ,CAAC,EAAE,GAAG,KAAK,EAAE,WAAW,EAAE,QAAQ,EAAE,CAAC,CAAC;KACtD;IAED,MAAM,WAAW,GAAG,KAAK,CAAC,kBAAkB,CAAC;IAE7C,IAAI,WAAW,CAAC,MAAM,KAAK,CAAC,EAAE;QAC5B,WAAW,CAAC,IAAI,CAAC,MAAM,mBAAQ,CAAC,kBAAkB,CAAC,SAAS,CAAC,CAAC,CAAC;KAChE;IAED,mBAAQ,CAAC,GAAG,CAAC,wBAAwB,EAAE,WAAW,CAAC,CAAC;IACpD,MAAM,mBAAQ,CAAC,qCAAqC,CAAC;QACnD,wBAAwB,EAAE,WAAW;QACrC,cAAc,EAAE,WAAW;KAC5B,CAAC,CAAC;IAEH,gFAAgF;IAChF,MAAM,UAAU,GAAa,CAAC,KAAK,CAAC,qBAAqB,CAAC,YAAY,IAAI,EAAE,CAAC,CAAC,IAAI,EAAE,CAAC;IACrF,MAAM,IAAI,GAAG,gBAAS,CAAC,UAAU,EAAE,OAAO,CAAC,CAAC;IAC5C,mBAAQ,CAAC,GAAG,CAAC,mBAAmB,IAAI,CAAC,SAAS,CAAC,IAAI,CAAC,EAAE,CAAC,CAAC;IAExD,KAAK,MAAM,SAAS,IAAI,IAAI,CAAC,IAAI,EAAE;QACjC,mBAAQ,CAAC,GAAG,CAAC,qBAAqB,SAAS,iBAAiB,WAAW,EAAE,CAAC,CAAC;QAC3E,MAAM,mBAAQ,CAAC,kCAAkC,CAAC;YAChD,wBAAwB,EAAE,WAAW;YACrC,QAAQ,EAAE,SAAS;SACpB,CAAC,CAAC;KACJ;IAED,KAAK,MAAM,YAAY,IAAI,IAAI,CAAC,OAAO,EAAE;QACvC,mBAAQ,CAAC,GAAG,CAAC,uBAAuB,YAAY,mBAAmB,WAAW,EAAE,CAAC,CAAC;QAClF,MAAM,mBAAQ,CAAC,uCAAuC,CAAC;YACrD,wBAAwB,EAAE,WAAW;YACrC,QAAQ,EAAE,YAAY;SACvB,CAAC,CAAC;KACJ;IAED,OAAO;QACL,IAAI,EAAE;YACJ,WAAW,EAAE,IAAI,CAAC,SAAS,CAAC,WAAW,CAAC;SACzC;KACF,CAAC;AACJ,CAAC;AAED,KAAK,UAAU,QAAQ,CAAC,WAA8D;IACpF,MAAM,mBAAQ,CAAC,2BAA2B,CAAC;QACzC,wBAAwB,EAAE,WAAW,CAAC,kBAAkB;KACzD,CAAC,CAAC;AACL,CAAC","sourcesContent":["import { arrayDiff } from './diff';\nimport { external } from './external';\n\nexport async function handler(event: AWSLambda.CloudFormationCustomResourceEvent) {\n  if (event.RequestType === 'Create') { return onCreate(event); }\n  if (event.RequestType === 'Update') { return onUpdate(event); }\n  if (event.RequestType === 'Delete') { return onDelete(event); }\n  throw new Error('invalid request type');\n}\n\nasync function onCreate(event: AWSLambda.CloudFormationCustomResourceCreateEvent) {\n  const issuerUrl = event.ResourceProperties.Url;\n  const thumbprints: string[] = (event.ResourceProperties.ThumbprintList ?? []).sort(); // keep sorted for UPDATE\n  const clients: string[] = (event.ResourceProperties.ClientIDList ?? []).sort();\n\n  if (thumbprints.length === 0) {\n    thumbprints.push(await external.downloadThumbprint(issuerUrl));\n  }\n\n  const resp = await external.createOpenIDConnectProvider({\n    Url: issuerUrl,\n    ClientIDList: clients,\n    ThumbprintList: thumbprints,\n  });\n\n  return {\n    PhysicalResourceId: resp.OpenIDConnectProviderArn,\n    Data: {\n      Thumbprints: JSON.stringify(thumbprints),\n    },\n  };\n}\n\nasync function onUpdate(event: AWSLambda.CloudFormationCustomResourceUpdateEvent) {\n  const issuerUrl = event.ResourceProperties.Url;\n  const thumbprints: string[] = (event.ResourceProperties.ThumbprintList ?? []).sort(); // keep sorted for UPDATE\n  const clients: string[] = (event.ResourceProperties.ClientIDList ?? []).sort();\n\n  // determine which update we are talking about.\n  const oldIssuerUrl = event.OldResourceProperties.Url;\n\n  // if this is a URL update, then we basically create a new resource and cfn will delete the old one\n  // since the physical resource ID will change.\n  if (oldIssuerUrl !== issuerUrl) {\n    return onCreate({ ...event, RequestType: 'Create' });\n  }\n\n  const providerArn = event.PhysicalResourceId;\n\n  if (thumbprints.length === 0) {\n    thumbprints.push(await external.downloadThumbprint(issuerUrl));\n  }\n\n  external.log('updating thumbprint to', thumbprints);\n  await external.updateOpenIDConnectProviderThumbprint({\n    OpenIDConnectProviderArn: providerArn,\n    ThumbprintList: thumbprints,\n  });\n\n  // if client ID list has changed, determine \"diff\" because the API is add/remove\n  const oldClients: string[] = (event.OldResourceProperties.ClientIDList || []).sort();\n  const diff = arrayDiff(oldClients, clients);\n  external.log(`client ID diff: ${JSON.stringify(diff)}`);\n\n  for (const addClient of diff.adds) {\n    external.log(`adding client id \"${addClient}\" to provider ${providerArn}`);\n    await external.addClientIDToOpenIDConnectProvider({\n      OpenIDConnectProviderArn: providerArn,\n      ClientID: addClient,\n    });\n  }\n\n  for (const deleteClient of diff.deletes) {\n    external.log(`removing client id \"${deleteClient}\" from provider ${providerArn}`);\n    await external.removeClientIDFromOpenIDConnectProvider({\n      OpenIDConnectProviderArn: providerArn,\n      ClientID: deleteClient,\n    });\n  }\n\n  return {\n    Data: {\n      Thumbprints: JSON.stringify(thumbprints),\n    },\n  };\n}\n\nasync function onDelete(deleteEvent: AWSLambda.CloudFormationCustomResourceDeleteEvent) {\n  await external.deleteOpenIDConnectProvider({\n    OpenIDConnectProviderArn: deleteEvent.PhysicalResourceId,\n  });\n}\n"]}