@csermet/multiprovider
Version:
cloud-graph provider plugin for AWS used to fetch AWS cloud data.
86 lines (85 loc) • 3.22 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const lodash_1 = require("lodash");
const services_1 = __importDefault(require("../../enums/services"));
const regions_1 = require("../../enums/regions");
exports.default = ({ service: lambda, data, region, }) => {
const { KMSKeyArn, FunctionArn: id, Role, VpcConfig: { SecurityGroupIds: sgIds = [], SubnetIds: subnetIds = [] } = {}, } = lambda;
const connections = [];
/**
* Find KmsKey used in lambda function
*/
const kmsKeys = data.find(({ name }) => name === services_1.default.kms);
if (kmsKeys?.data?.[region]) {
const kmsKey = kmsKeys.data[region].find(({ Arn }) => Arn === KMSKeyArn);
if (!lodash_1.isEmpty(kmsKey)) {
connections.push({
id: kmsKey.KeyId,
resourceType: services_1.default.kms,
relation: 'child',
field: 'kms',
});
}
}
/**
* Find from VPC, Security Groups
* related to this lambda function
*/
const securityGroups = data.find(({ name }) => name === services_1.default.sg);
if (securityGroups?.data?.[region]) {
const sgsInRegion = securityGroups.data[region].filter(({ GroupId }) => sgIds.includes(GroupId));
if (!lodash_1.isEmpty(sgsInRegion)) {
for (const sg of sgsInRegion) {
connections.push({
id: sg.GroupId,
resourceType: services_1.default.sg,
relation: 'child',
field: 'securityGroups',
});
}
}
}
/**
* Find Subnets
* related to this lambda function
*/
const subnets = data.find(({ name }) => name === services_1.default.subnet);
if (subnets?.data?.[region]) {
const subnetsInRegion = subnets.data[region].filter(({ SubnetId }) => subnetIds.includes(SubnetId));
if (!lodash_1.isEmpty(subnetsInRegion)) {
for (const subnet of subnetsInRegion) {
connections.push({
id: subnet.SubnetId,
resourceType: services_1.default.subnet,
relation: 'child',
field: 'subnet',
});
}
}
}
/**
* Find IAM Role
* related to this lambda function
*/
const iamRoles = data.find(({ name }) => name === services_1.default.iamRole);
if (iamRoles?.data?.[regions_1.globalRegionName]) {
const iamRolesInRegion = iamRoles.data[regions_1.globalRegionName].filter(({ Arn }) => Arn === Role);
if (!lodash_1.isEmpty(iamRolesInRegion)) {
for (const role of iamRolesInRegion) {
connections.push({
id: role.Arn,
resourceType: services_1.default.iamRole,
relation: 'child',
field: 'iamRole',
});
}
}
}
const lambdaResult = {
[id]: connections,
};
return lambdaResult;
};