Fix merge conflicts

backend/src/@types/fastify.d.ts

@@ -33,6 +33,7 @@ import { TGroupProjectServiceFactory } from "@app/services/group-project/group-p
 import { TIdentityServiceFactory } from "@app/services/identity/identity-service";
 import { TIdentityAccessTokenServiceFactory } from "@app/services/identity-access-token/identity-access-token-service";
 import { TIdentityAwsAuthServiceFactory } from "@app/services/identity-aws-auth/identity-aws-auth-service";
+import { TIdentityGcpAuthServiceFactory } from "@app/services/identity-gcp-auth/identity-gcp-auth-service";
 import { TIdentityKubernetesAuthServiceFactory } from "@app/services/identity-kubernetes-auth/identity-kubernetes-auth-service";
 import { TIdentityProjectServiceFactory } from "@app/services/identity-project/identity-project-service";
 import { TIdentityUaServiceFactory } from "@app/services/identity-ua/identity-ua-service";
@@ -118,6 +119,7 @@ declare module "fastify" {
       identityProject: TIdentityProjectServiceFactory;
       identityUa: TIdentityUaServiceFactory;
       identityKubernetesAuth: TIdentityKubernetesAuthServiceFactory;
+      identityGcpAuth: TIdentityGcpAuthServiceFactory;
       identityAwsAuth: TIdentityAwsAuthServiceFactory;
       accessApprovalPolicy: TAccessApprovalPolicyServiceFactory;
       accessApprovalRequest: TAccessApprovalRequestServiceFactory;

backend/src/@types/knex.d.ts

@@ -62,6 +62,9 @@ import {
   TIdentityAwsAuths,
   TIdentityAwsAuthsInsert,
   TIdentityAwsAuthsUpdate,
+  TIdentityGcpAuths,
+  TIdentityGcpAuthsInsert,
+  TIdentityGcpAuthsUpdate,
   TIdentityKubernetesAuths,
   TIdentityKubernetesAuthsInsert,
   TIdentityKubernetesAuthsUpdate,
@@ -337,6 +340,11 @@ declare module "knex/types/tables" {
       TIdentityKubernetesAuthsInsert,
       TIdentityKubernetesAuthsUpdate
     >;
+    [TableName.IdentityGcpAuth]: Knex.CompositeTableType<
+      TIdentityGcpAuths,
+      TIdentityGcpAuthsInsert,
+      TIdentityGcpAuthsUpdate
+    >;
     [TableName.IdentityAwsAuth]: Knex.CompositeTableType<
       TIdentityAwsAuths,
       TIdentityAwsAuthsInsert,

backend/src/db/migrations/20240514041650_identity-gcp-auth.ts

@@ -0,0 +1,30 @@
+import { Knex } from "knex";
+
+import { TableName } from "../schemas";
+import { createOnUpdateTrigger, dropOnUpdateTrigger } from "../utils";
+
+export async function up(knex: Knex): Promise<void> {
+  if (!(await knex.schema.hasTable(TableName.IdentityGcpAuth))) {
+    await knex.schema.createTable(TableName.IdentityGcpAuth, (t) => {
+      t.uuid("id", { primaryKey: true }).defaultTo(knex.fn.uuid());
+      t.bigInteger("accessTokenTTL").defaultTo(7200).notNullable();
+      t.bigInteger("accessTokenMaxTTL").defaultTo(7200).notNullable();
+      t.bigInteger("accessTokenNumUsesLimit").defaultTo(0).notNullable();
+      t.jsonb("accessTokenTrustedIps").notNullable();
+      t.timestamps(true, true, true);
+      t.uuid("identityId").notNullable().unique();
+      t.foreign("identityId").references("id").inTable(TableName.Identity).onDelete("CASCADE");
+      t.string("type").notNullable();
+      t.string("allowedServiceAccounts").notNullable();
+      t.string("allowedProjects").notNullable();
+      t.string("allowedZones").notNullable(); // GCE only (fully qualified zone names)
+    });
+  }
+
+  await createOnUpdateTrigger(knex, TableName.IdentityGcpAuth);
+}
+
+export async function down(knex: Knex): Promise<void> {
+  await knex.schema.dropTableIfExists(TableName.IdentityGcpAuth);
+  await dropOnUpdateTrigger(knex, TableName.IdentityGcpAuth);
+}

backend/src/db/schemas/identity-gcp-auths.ts

@@ -0,0 +1,27 @@
+// Code generated by automation script, DO NOT EDIT.
+// Automated by pulling database and generating zod schema
+// To update. Just run npm run generate:schema
+// Written by akhilmhdh.
+
+import { z } from "zod";
+
+import { TImmutableDBKeys } from "./models";
+
+export const IdentityGcpAuthsSchema = z.object({
+  id: z.string().uuid(),
+  accessTokenTTL: z.coerce.number().default(7200),
+  accessTokenMaxTTL: z.coerce.number().default(7200),
+  accessTokenNumUsesLimit: z.coerce.number().default(0),
+  accessTokenTrustedIps: z.unknown(),
+  createdAt: z.date(),
+  updatedAt: z.date(),
+  identityId: z.string().uuid(),
+  type: z.string(),
+  allowedServiceAccounts: z.string(),
+  allowedProjects: z.string(),
+  allowedZones: z.string()
+});
+
+export type TIdentityGcpAuths = z.infer<typeof IdentityGcpAuthsSchema>;
+export type TIdentityGcpAuthsInsert = Omit<z.input<typeof IdentityGcpAuthsSchema>, TImmutableDBKeys>;
+export type TIdentityGcpAuthsUpdate = Partial<Omit<z.input<typeof IdentityGcpAuthsSchema>, TImmutableDBKeys>>;

backend/src/db/schemas/index.ts

@@ -18,6 +18,7 @@ export * from "./groups";
 export * from "./identities";
 export * from "./identity-access-tokens";
 export * from "./identity-aws-auths";
+export * from "./identity-gcp-auths";
 export * from "./identity-kubernetes-auths";
 export * from "./identity-org-memberships";
 export * from "./identity-project-additional-privilege";

backend/src/db/schemas/models.ts

@@ -45,6 +45,7 @@ export enum TableName {
   IdentityAccessToken = "identity_access_tokens",
   IdentityUniversalAuth = "identity_universal_auths",
   IdentityKubernetesAuth = "identity_kubernetes_auths",
+  IdentityGcpAuth = "identity_gcp_auths",
   IdentityUaClientSecret = "identity_ua_client_secrets",
   IdentityAwsAuth = "identity_aws_auths",
   IdentityOrgMembership = "identity_org_memberships",
@@ -145,6 +146,7 @@ export enum ProjectUpgradeStatus {
 
 export enum IdentityAuthMethod {
   Univeral = "universal-auth",
-  Kubernetes_Auth = "kubernetes-auth",
+  KUBERNETES_AUTH = "kubernetes-auth",
+  GCP_AUTH = "gcp-auth",
   AWS_AUTH = "aws-auth"
 }

backend/src/ee/services/audit-log/audit-log-types.ts

@@ -70,6 +70,10 @@ export enum EventType {
   CREATE_IDENTITY_UNIVERSAL_AUTH_CLIENT_SECRET = "create-identity-universal-auth-client-secret",
   REVOKE_IDENTITY_UNIVERSAL_AUTH_CLIENT_SECRET = "revoke-identity-universal-auth-client-secret",
   GET_IDENTITY_UNIVERSAL_AUTH_CLIENT_SECRETS = "get-identity-universal-auth-client-secret",
+  LOGIN_IDENTITY_GCP_AUTH = "login-identity-gcp-auth",
+  ADD_IDENTITY_GCP_AUTH = "add-identity-gcp-auth",
+  UPDATE_IDENTITY_GCP_AUTH = "update-identity-gcp-auth",
+  GET_IDENTITY_GCP_AUTH = "get-identity-gcp-auth",
   LOGIN_IDENTITY_AWS_AUTH = "login-identity-aws-auth",
   ADD_IDENTITY_AWS_AUTH = "add-identity-aws-auth",
   UPDATE_IDENTITY_AWS_AUTH = "update-identity-aws-auth",
@@ -458,6 +462,52 @@ interface RevokeIdentityUniversalAuthClientSecretEvent {
   };
 }
 
+interface LoginIdentityGcpAuthEvent {
+  type: EventType.LOGIN_IDENTITY_GCP_AUTH;
+  metadata: {
+    identityId: string;
+    identityGcpAuthId: string;
+    identityAccessTokenId: string;
+  };
+}
+
+interface AddIdentityGcpAuthEvent {
+  type: EventType.ADD_IDENTITY_GCP_AUTH;
+  metadata: {
+    identityId: string;
+    type: string;
+    allowedServiceAccounts: string;
+    allowedProjects: string;
+    allowedZones: string;
+    accessTokenTTL: number;
+    accessTokenMaxTTL: number;
+    accessTokenNumUsesLimit: number;
+    accessTokenTrustedIps: Array<TIdentityTrustedIp>;
+  };
+}
+
+interface UpdateIdentityGcpAuthEvent {
+  type: EventType.UPDATE_IDENTITY_GCP_AUTH;
+  metadata: {
+    identityId: string;
+    type?: string;
+    allowedServiceAccounts?: string;
+    allowedProjects?: string;
+    allowedZones?: string;
+    accessTokenTTL?: number;
+    accessTokenMaxTTL?: number;
+    accessTokenNumUsesLimit?: number;
+    accessTokenTrustedIps?: Array<TIdentityTrustedIp>;
+  };
+}
+
+interface GetIdentityGcpAuthEvent {
+  type: EventType.GET_IDENTITY_GCP_AUTH;
+  metadata: {
+    identityId: string;
+  };
+}
+
 interface LoginIdentityAwsAuthEvent {
   type: EventType.LOGIN_IDENTITY_AWS_AUTH;
   metadata: {
@@ -760,6 +810,10 @@ export type Event =
   | CreateIdentityUniversalAuthClientSecretEvent
   | GetIdentityUniversalAuthClientSecretsEvent
   | RevokeIdentityUniversalAuthClientSecretEvent
+  | LoginIdentityGcpAuthEvent
+  | AddIdentityGcpAuthEvent
+  | UpdateIdentityGcpAuthEvent
+  | GetIdentityGcpAuthEvent
   | LoginIdentityAwsAuthEvent
   | AddIdentityAwsAuthEvent
   | UpdateIdentityAwsAuthEvent

backend/src/ee/services/secret-scanning/secret-scanning-service.ts

@@ -90,15 +90,17 @@ export const secretScanningServiceFactory = ({
     const {
       data: { repositories }
     } = await octokit.apps.listReposAccessibleToInstallation();
-    await Promise.all(
-      repositories.map(({ id, full_name }) =>
-        secretScanningQueue.startFullRepoScan({
-          organizationId: session.orgId,
-          installationId,
-          repository: { id, fullName: full_name }
-        })
-      )
-    );
+    if (!appCfg.DISABLE_SECRET_SCANNING) {
+      await Promise.all(
+        repositories.map(({ id, full_name }) =>
+          secretScanningQueue.startFullRepoScan({
+            organizationId: session.orgId,
+            installationId,
+            repository: { id, fullName: full_name }
+          })
+        )
+      );
+    }
     return { installatedApp };
   };
 
@@ -151,6 +153,7 @@ export const secretScanningServiceFactory = ({
   };
 
   const handleRepoPushEvent = async (payload: WebhookEventMap["push"]) => {
+    const appCfg = getConfig();
     const { commits, repository, installation, pusher } = payload;
     if (!commits || !repository || !installation || !pusher) {
       return;
@@ -161,13 +164,15 @@ export const secretScanningServiceFactory = ({
     });
     if (!installationLink) return;
 
-    await secretScanningQueue.startPushEventScan({
-      commits,
-      pusher: { name: pusher.name, email: pusher.email },
-      repository: { fullName: repository.full_name, id: repository.id },
-      organizationId: installationLink.orgId,
-      installationId: String(installation?.id)
-    });
+    if (!appCfg.DISABLE_SECRET_SCANNING) {
+      await secretScanningQueue.startPushEventScan({
+        commits,
+        pusher: { name: pusher.name, email: pusher.email },
+        repository: { fullName: repository.full_name, id: repository.id },
+        organizationId: installationLink.orgId,
+        installationId: String(installation?.id)
+      });
+    }
   };
 
   const handleRepoDeleteEvent = async (installationId: string, repositoryIds: string[]) => {

backend/src/lib/config/env.ts

@@ -13,6 +13,10 @@ const zodStrBool = z
 const envSchema = z
   .object({
     PORT: z.coerce.number().default(4000),
+    DISABLE_SECRET_SCANNING: z
+      .enum(["true", "false"])
+      .default("false")
+      .transform((el) => el === "true"),
     REDIS_URL: zpStr(z.string()),
     HOST: zpStr(z.string().default("localhost")),
     DB_CONNECTION_URI: zpStr(z.string().describe("Postgres database connection string")).default(

backend/src/server/routes/index.ts

@@ -80,6 +80,8 @@ import { identityAccessTokenDALFactory } from "@app/services/identity-access-tok
 import { identityAccessTokenServiceFactory } from "@app/services/identity-access-token/identity-access-token-service";
 import { identityAwsAuthDALFactory } from "@app/services/identity-aws-auth/identity-aws-auth-dal";
 import { identityAwsAuthServiceFactory } from "@app/services/identity-aws-auth/identity-aws-auth-service";
+import { identityGcpAuthDALFactory } from "@app/services/identity-gcp-auth/identity-gcp-auth-dal";
+import { identityGcpAuthServiceFactory } from "@app/services/identity-gcp-auth/identity-gcp-auth-service";
 import { identityKubernetesAuthDALFactory } from "@app/services/identity-kubernetes-auth/identity-kubernetes-auth-dal";
 import { identityKubernetesAuthServiceFactory } from "@app/services/identity-kubernetes-auth/identity-kubernetes-auth-service";
 import { identityProjectDALFactory } from "@app/services/identity-project/identity-project-dal";
@@ -158,7 +160,10 @@ export const registerRoutes = async (
     keyStore
   }: { db: Knex; smtp: TSmtpService; queue: TQueueServiceFactory; keyStore: TKeyStoreFactory }
 ) => {
-  await server.register(registerSecretScannerGhApp, { prefix: "/ss-webhook" });
+  const appCfg = getConfig();
+  if (!appCfg.DISABLE_SECRET_SCANNING) {
+    await server.register(registerSecretScannerGhApp, { prefix: "/ss-webhook" });
+  }
 
   // db layers
   const userDAL = userDALFactory(db);
@@ -208,6 +213,8 @@ export const registerRoutes = async (
   const identityUaClientSecretDAL = identityUaClientSecretDALFactory(db);
   const identityAwsAuthDAL = identityAwsAuthDALFactory(db);
 
+  const identityGcpAuthDAL = identityGcpAuthDALFactory(db);
+
   const auditLogDAL = auditLogDALFactory(db);
   const auditLogStreamDAL = auditLogStreamDALFactory(db);
   const trustedIpDAL = trustedIpDALFactory(db);
@@ -716,6 +723,15 @@ export const registerRoutes = async (
     permissionService,
     licenseService
   });
+  const identityGcpAuthService = identityGcpAuthServiceFactory({
+    identityGcpAuthDAL,
+    identityOrgMembershipDAL,
+    identityAccessTokenDAL,
+    identityDAL,
+    permissionService,
+    licenseService
+  });
+
   const identityAwsAuthService = identityAwsAuthServiceFactory({
     identityAccessTokenDAL,
     identityAwsAuthDAL,
@@ -794,6 +810,7 @@ export const registerRoutes = async (
     identityProject: identityProjectService,
     identityUa: identityUaService,
     identityKubernetesAuth: identityKubernetesAuthService,
+    identityGcpAuth: identityGcpAuthService,
     identityAwsAuth: identityAwsAuthService,
     secretApprovalPolicy: sapService,
     accessApprovalPolicy: accessApprovalPolicyService,

backend/src/server/routes/v1/admin-router.ts

@@ -20,16 +20,23 @@ export const registerAdminRouter = async (server: FastifyZodProvider) => {
     schema: {
       response: {
         200: z.object({
-          config: SuperAdminSchema.omit({ createdAt: true, updatedAt: true }).merge(
-            z.object({ isMigrationModeOn: z.boolean() })
-          )
+          config: SuperAdminSchema.omit({ createdAt: true, updatedAt: true }).extend({
+            isMigrationModeOn: z.boolean(),
+            isSecretScanningDisabled: z.boolean()
+          })
         })
       }
     },
     handler: async () => {
       const config = await getServerCfg();
       const serverEnvs = getConfig();
-      return { config: { ...config, isMigrationModeOn: serverEnvs.MAINTENANCE_MODE } };
+      return {
+        config: {
+          ...config,
+          isMigrationModeOn: serverEnvs.MAINTENANCE_MODE,
+          isSecretScanningDisabled: serverEnvs.DISABLE_SECRET_SCANNING
+        }
+      };
     }
   });
 

backend/src/server/routes/v1/identity-gcp-auth-router.ts

@@ -0,0 +1,268 @@
+import { z } from "zod";
+
+import { IdentityGcpAuthsSchema } from "@app/db/schemas";
+import { EventType } from "@app/ee/services/audit-log/audit-log-types";
+import { readLimit, writeLimit } from "@app/server/config/rateLimiter";
+import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
+import { AuthMode } from "@app/services/auth/auth-type";
+import { TIdentityTrustedIp } from "@app/services/identity/identity-types";
+import { validateGcpAuthField } from "@app/services/identity-gcp-auth/identity-gcp-auth-validators";
+
+export const registerIdentityGcpAuthRouter = async (server: FastifyZodProvider) => {
+  server.route({
+    method: "POST",
+    url: "/gcp-auth/login",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      description: "Login with GCP Auth",
+      body: z.object({
+        identityId: z.string(),
+        jwt: z.string()
+      }),
+      response: {
+        200: z.object({
+          accessToken: z.string(),
+          expiresIn: z.coerce.number(),
+          accessTokenMaxTTL: z.coerce.number(),
+          tokenType: z.literal("Bearer")
+        })
+      }
+    },
+    handler: async (req) => {
+      const { identityGcpAuth, accessToken, identityAccessToken, identityMembershipOrg } =
+        await server.services.identityGcpAuth.login(req.body);
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: identityMembershipOrg?.orgId,
+        event: {
+          type: EventType.LOGIN_IDENTITY_GCP_AUTH,
+          metadata: {
+            identityId: identityGcpAuth.identityId,
+            identityAccessTokenId: identityAccessToken.id,
+            identityGcpAuthId: identityGcpAuth.id
+          }
+        }
+      });
+
+      return {
+        accessToken,
+        tokenType: "Bearer" as const,
+        expiresIn: identityGcpAuth.accessTokenTTL,
+        accessTokenMaxTTL: identityGcpAuth.accessTokenMaxTTL
+      };
+    }
+  });
+
+  server.route({
+    method: "POST",
+    url: "/gcp-auth/identities/:identityId",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Attach GCP Auth configuration onto identity",
+      security: [
+        {
+          bearerAuth: []
+        }
+      ],
+      params: z.object({
+        identityId: z.string().trim()
+      }),
+      body: z.object({
+        type: z.enum(["iam", "gce"]),
+        allowedServiceAccounts: validateGcpAuthField,
+        allowedProjects: validateGcpAuthField,
+        allowedZones: validateGcpAuthField,
+        accessTokenTrustedIps: z
+          .object({
+            ipAddress: z.string().trim()
+          })
+          .array()
+          .min(1)
+          .default([{ ipAddress: "0.0.0.0/0" }, { ipAddress: "::/0" }]),
+        accessTokenTTL: z
+          .number()
+          .int()
+          .min(1)
+          .refine((value) => value !== 0, {
+            message: "accessTokenTTL must have a non zero number"
+          })
+          .default(2592000),
+        accessTokenMaxTTL: z
+          .number()
+          .int()
+          .refine((value) => value !== 0, {
+            message: "accessTokenMaxTTL must have a non zero number"
+          })
+          .default(2592000),
+        accessTokenNumUsesLimit: z.number().int().min(0).default(0)
+      }),
+      response: {
+        200: z.object({
+          identityGcpAuth: IdentityGcpAuthsSchema
+        })
+      }
+    },
+    handler: async (req) => {
+      const identityGcpAuth = await server.services.identityGcpAuth.attachGcpAuth({
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorAuthMethod: req.permission.authMethod,
+        actorOrgId: req.permission.orgId,
+        ...req.body,
+        identityId: req.params.identityId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: identityGcpAuth.orgId,
+        event: {
+          type: EventType.ADD_IDENTITY_GCP_AUTH,
+          metadata: {
+            identityId: identityGcpAuth.identityId,
+            type: identityGcpAuth.type,
+            allowedServiceAccounts: identityGcpAuth.allowedServiceAccounts,
+            allowedProjects: identityGcpAuth.allowedProjects,
+            allowedZones: identityGcpAuth.allowedZones,
+            accessTokenTTL: identityGcpAuth.accessTokenTTL,
+            accessTokenMaxTTL: identityGcpAuth.accessTokenMaxTTL,
+            accessTokenTrustedIps: identityGcpAuth.accessTokenTrustedIps as TIdentityTrustedIp[],
+            accessTokenNumUsesLimit: identityGcpAuth.accessTokenNumUsesLimit
+          }
+        }
+      });
+
+      return { identityGcpAuth };
+    }
+  });
+
+  server.route({
+    method: "PATCH",
+    url: "/gcp-auth/identities/:identityId",
+    config: {
+      rateLimit: writeLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Update GCP Auth configuration on identity",
+      security: [
+        {
+          bearerAuth: []
+        }
+      ],
+      params: z.object({
+        identityId: z.string().trim()
+      }),
+      body: z.object({
+        type: z.enum(["iam", "gce"]).optional(),
+        allowedServiceAccounts: validateGcpAuthField,
+        allowedProjects: validateGcpAuthField,
+        allowedZones: validateGcpAuthField,
+        accessTokenTrustedIps: z
+          .object({
+            ipAddress: z.string().trim()
+          })
+          .array()
+          .min(1)
+          .optional(),
+        accessTokenTTL: z.number().int().min(0).optional(),
+        accessTokenNumUsesLimit: z.number().int().min(0).optional(),
+        accessTokenMaxTTL: z
+          .number()
+          .int()
+          .refine((value) => value !== 0, {
+            message: "accessTokenMaxTTL must have a non zero number"
+          })
+          .optional()
+      }),
+      response: {
+        200: z.object({
+          identityGcpAuth: IdentityGcpAuthsSchema
+        })
+      }
+    },
+    handler: async (req) => {
+      const identityGcpAuth = await server.services.identityGcpAuth.updateGcpAuth({
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorOrgId: req.permission.orgId,
+        actorAuthMethod: req.permission.authMethod,
+        ...req.body,
+        identityId: req.params.identityId
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: identityGcpAuth.orgId,
+        event: {
+          type: EventType.UPDATE_IDENTITY_GCP_AUTH,
+          metadata: {
+            identityId: identityGcpAuth.identityId,
+            type: identityGcpAuth.type,
+            allowedServiceAccounts: identityGcpAuth.allowedServiceAccounts,
+            allowedProjects: identityGcpAuth.allowedProjects,
+            allowedZones: identityGcpAuth.allowedZones,
+            accessTokenTTL: identityGcpAuth.accessTokenTTL,
+            accessTokenMaxTTL: identityGcpAuth.accessTokenMaxTTL,
+            accessTokenTrustedIps: identityGcpAuth.accessTokenTrustedIps as TIdentityTrustedIp[],
+            accessTokenNumUsesLimit: identityGcpAuth.accessTokenNumUsesLimit
+          }
+        }
+      });
+
+      return { identityGcpAuth };
+    }
+  });
+
+  server.route({
+    method: "GET",
+    url: "/gcp-auth/identities/:identityId",
+    config: {
+      rateLimit: readLimit
+    },
+    onRequest: verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN]),
+    schema: {
+      description: "Retrieve GCP Auth configuration on identity",
+      security: [
+        {
+          bearerAuth: []
+        }
+      ],
+      params: z.object({
+        identityId: z.string()
+      }),
+      response: {
+        200: z.object({
+          identityGcpAuth: IdentityGcpAuthsSchema
+        })
+      }
+    },
+    handler: async (req) => {
+      const identityGcpAuth = await server.services.identityGcpAuth.getGcpAuth({
+        identityId: req.params.identityId,
+        actor: req.permission.type,
+        actorId: req.permission.id,
+        actorOrgId: req.permission.orgId,
+        actorAuthMethod: req.permission.authMethod
+      });
+
+      await server.services.auditLog.createAuditLog({
+        ...req.auditLogInfo,
+        orgId: identityGcpAuth.orgId,
+        event: {
+          type: EventType.GET_IDENTITY_GCP_AUTH,
+          metadata: {
+            identityId: identityGcpAuth.identityId
+          }
+        }
+      });
+
+      return { identityGcpAuth };
+    }
+  });
+};

backend/src/server/routes/v1/index.ts

@@ -3,6 +3,7 @@ import { registerAuthRoutes } from "./auth-router";
 import { registerProjectBotRouter } from "./bot-router";
 import { registerIdentityAccessTokenRouter } from "./identity-access-token-router";
 import { registerIdentityAwsAuthRouter } from "./identity-aws-iam-auth-router";
+import { registerIdentityGcpAuthRouter } from "./identity-gcp-auth-router";
 import { registerIdentityKubernetesRouter } from "./identity-kubernetes-auth-router";
 import { registerIdentityRouter } from "./identity-router";
 import { registerIdentityUaRouter } from "./identity-ua";
@@ -30,6 +31,7 @@ export const registerV1Routes = async (server: FastifyZodProvider) => {
       await authRouter.register(registerAuthRoutes);
       await authRouter.register(registerIdentityUaRouter);
       await authRouter.register(registerIdentityKubernetesRouter);
+      await authRouter.register(registerIdentityGcpAuthRouter);
       await authRouter.register(registerIdentityAccessTokenRouter);
       await authRouter.register(registerIdentityAwsAuthRouter);
     },

backend/src/services/identity-gcp-auth/identity-gcp-auth-dal.ts

@@ -0,0 +1,10 @@
+import { TDbClient } from "@app/db";
+import { TableName } from "@app/db/schemas";
+import { ormify } from "@app/lib/knex";
+
+export type TIdentityGcpAuthDALFactory = ReturnType<typeof identityGcpAuthDALFactory>;
+
+export const identityGcpAuthDALFactory = (db: TDbClient) => {
+  const gcpAuthOrm = ormify(db, TableName.IdentityGcpAuth);
+  return gcpAuthOrm;
+};

backend/src/services/identity-gcp-auth/identity-gcp-auth-fns.ts

@@ -0,0 +1,70 @@
+import axios from "axios";
+import { OAuth2Client } from "google-auth-library";
+import jwt from "jsonwebtoken";
+
+import { UnauthorizedError } from "@app/lib/errors";
+
+import { TDecodedGcpIamAuthJwt, TGcpIdTokenPayload } from "./identity-gcp-auth-types";
+
+/**
+ * Validates that the identity token [jwt] sent in from a client GCE instance as part of GCP ID Token authentication
+ * is valid.
+ * @param {string} identityId - The ID of the identity in Infisical that is being authenticated against (used as audience).
+ * @param {string} jwt - The identity token to validate.
+ * @param {string} credentials - The credentials in the GCP Auth configuration for Infisical.
+ */
+export const validateIdTokenIdentity = async ({
+  identityId,
+  jwt: identityToken
+}: {
+  identityId: string;
+  jwt: string;
+}) => {
+  const oAuth2Client = new OAuth2Client();
+  const response = await oAuth2Client.getFederatedSignonCerts();
+  const ticket = await oAuth2Client.verifySignedJwtWithCertsAsync(
+    identityToken,
+    response.certs,
+    identityId, // audience
+    ["https://accounts.google.com"]
+  );
+  const payload = ticket.getPayload() as TGcpIdTokenPayload;
+  if (!payload || !payload.email) throw new UnauthorizedError();
+
+  return { email: payload.email, computeEngineDetails: payload.google?.compute_engine };
+};
+
+/**
+ * Validates that the signed JWT token for a GCP service account is valid as part of GCP IAM authentication.
+ * @param {string} identityId - The ID of the identity in Infisical that is being authenticated against (used as audience).
+ * @param {string} jwt - The signed JWT token to validate.
+ * @param {string} credentials - The credentials in the GCP Auth configuration for Infisical.
+ * @returns
+ */
+export const validateIamIdentity = async ({
+  identityId,
+  jwt: serviceAccountJwt
+}: {
+  identityId: string;
+  jwt: string;
+}) => {
+  const decodedJwt = jwt.decode(serviceAccountJwt, { complete: true }) as TDecodedGcpIamAuthJwt;
+  const { sub, aud } = decodedJwt.payload;
+
+  const {
+    data
+  }: {
+    data: {
+      [key: string]: string;
+    };
+  } = await axios.get(`https://www.googleapis.com/service_accounts/v1/metadata/x509/${sub}`);
+
+  const publicKey = data[decodedJwt.header.kid];
+
+  jwt.verify(serviceAccountJwt, publicKey, {
+    algorithms: ["RS256"]
+  });
+
+  if (aud !== identityId) throw new UnauthorizedError();
+  return { email: sub };
+};

backend/src/services/identity-gcp-auth/identity-gcp-auth-service.ts

@@ -0,0 +1,324 @@
+import { ForbiddenError } from "@casl/ability";
+import jwt from "jsonwebtoken";
+
+import { IdentityAuthMethod } from "@app/db/schemas";
+import { TLicenseServiceFactory } from "@app/ee/services/license/license-service";
+import { OrgPermissionActions, OrgPermissionSubjects } from "@app/ee/services/permission/org-permission";
+import { TPermissionServiceFactory } from "@app/ee/services/permission/permission-service";
+import { getConfig } from "@app/lib/config/env";
+import { BadRequestError, UnauthorizedError } from "@app/lib/errors";
+import { extractIPDetails, isValidIpOrCidr } from "@app/lib/ip";
+
+import { AuthTokenType } from "../auth/auth-type";
+import { TIdentityDALFactory } from "../identity/identity-dal";
+import { TIdentityOrgDALFactory } from "../identity/identity-org-dal";
+import { TIdentityAccessTokenDALFactory } from "../identity-access-token/identity-access-token-dal";
+import { TIdentityAccessTokenJwtPayload } from "../identity-access-token/identity-access-token-types";
+import { TIdentityGcpAuthDALFactory } from "./identity-gcp-auth-dal";
+import { validateIamIdentity, validateIdTokenIdentity } from "./identity-gcp-auth-fns";
+import {
+  TAttachGcpAuthDTO,
+  TGcpIdentityDetails,
+  TGetGcpAuthDTO,
+  TLoginGcpAuthDTO,
+  TUpdateGcpAuthDTO
+} from "./identity-gcp-auth-types";
+
+type TIdentityGcpAuthServiceFactoryDep = {
+  identityGcpAuthDAL: Pick<TIdentityGcpAuthDALFactory, "findOne" | "transaction" | "create" | "updateById">;
+  identityOrgMembershipDAL: Pick<TIdentityOrgDALFactory, "findOne">;
+  identityAccessTokenDAL: Pick<TIdentityAccessTokenDALFactory, "create">;
+  identityDAL: Pick<TIdentityDALFactory, "updateById">;
+  permissionService: Pick<TPermissionServiceFactory, "getOrgPermission">;
+  licenseService: Pick<TLicenseServiceFactory, "getPlan">;
+};
+
+export type TIdentityGcpAuthServiceFactory = ReturnType<typeof identityGcpAuthServiceFactory>;
+
+export const identityGcpAuthServiceFactory = ({
+  identityGcpAuthDAL,
+  identityOrgMembershipDAL,
+  identityAccessTokenDAL,
+  identityDAL,
+  permissionService,
+  licenseService
+}: TIdentityGcpAuthServiceFactoryDep) => {
+  const login = async ({ identityId, jwt: gcpJwt }: TLoginGcpAuthDTO) => {
+    const identityGcpAuth = await identityGcpAuthDAL.findOne({ identityId });
+    if (!identityGcpAuth) throw new UnauthorizedError();
+
+    const identityMembershipOrg = await identityOrgMembershipDAL.findOne({ identityId: identityGcpAuth.identityId });
+    if (!identityMembershipOrg) throw new UnauthorizedError();
+
+    let gcpIdentityDetails: TGcpIdentityDetails;
+    switch (identityGcpAuth.type) {
+      case "gce": {
+        gcpIdentityDetails = await validateIdTokenIdentity({
+          identityId,
+          jwt: gcpJwt
+        });
+        break;
+      }
+      case "iam": {
+        gcpIdentityDetails = await validateIamIdentity({
+          identityId,
+          jwt: gcpJwt
+        });
+        break;
+      }
+      default: {
+        throw new BadRequestError({ message: "Invalid GCP Auth type" });
+      }
+    }
+
+    if (identityGcpAuth.allowedServiceAccounts) {
+      // validate if the service account is in the list of allowed service accounts
+
+      const isServiceAccountAllowed = identityGcpAuth.allowedServiceAccounts
+        .split(",")
+        .map((serviceAccount) => serviceAccount.trim())
+        .some((serviceAccount) => serviceAccount === gcpIdentityDetails.email);
+
+      if (!isServiceAccountAllowed) throw new UnauthorizedError();
+    }
+
+    if (identityGcpAuth.type === "gce" && identityGcpAuth.allowedProjects && gcpIdentityDetails.computeEngineDetails) {
+      // validate if the project that the service account belongs to is in the list of allowed projects
+
+      const isProjectAllowed = identityGcpAuth.allowedProjects
+        .split(",")
+        .map((project) => project.trim())
+        .some((project) => project === gcpIdentityDetails.computeEngineDetails?.project_id);
+
+      if (!isProjectAllowed) throw new UnauthorizedError();
+    }
+
+    if (identityGcpAuth.type === "gce" && identityGcpAuth.allowedZones && gcpIdentityDetails.computeEngineDetails) {
+      const isZoneAllowed = identityGcpAuth.allowedZones
+        .split(",")
+        .map((zone) => zone.trim())
+        .some((zone) => zone === gcpIdentityDetails.computeEngineDetails?.zone);
+
+      if (!isZoneAllowed) throw new UnauthorizedError();
+    }
+
+    const identityAccessToken = await identityGcpAuthDAL.transaction(async (tx) => {
+      const newToken = await identityAccessTokenDAL.create(
+        {
+          identityId: identityGcpAuth.identityId,
+          isAccessTokenRevoked: false,
+          accessTokenTTL: identityGcpAuth.accessTokenTTL,
+          accessTokenMaxTTL: identityGcpAuth.accessTokenMaxTTL,
+          accessTokenNumUses: 0,
+          accessTokenNumUsesLimit: identityGcpAuth.accessTokenNumUsesLimit
+        },
+        tx
+      );
+      return newToken;
+    });
+
+    const appCfg = getConfig();
+    const accessToken = jwt.sign(
+      {
+        identityId: identityGcpAuth.identityId,
+        identityAccessTokenId: identityAccessToken.id,
+        authTokenType: AuthTokenType.IDENTITY_ACCESS_TOKEN
+      } as TIdentityAccessTokenJwtPayload,
+      appCfg.AUTH_SECRET,
+      {
+        expiresIn:
+          Number(identityAccessToken.accessTokenMaxTTL) === 0
+            ? undefined
+            : Number(identityAccessToken.accessTokenMaxTTL)
+      }
+    );
+
+    return { accessToken, identityGcpAuth, identityAccessToken, identityMembershipOrg };
+  };
+
+  const attachGcpAuth = async ({
+    identityId,
+    type,
+    allowedServiceAccounts,
+    allowedProjects,
+    allowedZones,
+    accessTokenTTL,
+    accessTokenMaxTTL,
+    accessTokenNumUsesLimit,
+    accessTokenTrustedIps,
+    actorId,
+    actorAuthMethod,
+    actor,
+    actorOrgId
+  }: TAttachGcpAuthDTO) => {
+    const identityMembershipOrg = await identityOrgMembershipDAL.findOne({ identityId });
+    if (!identityMembershipOrg) throw new BadRequestError({ message: "Failed to find identity" });
+    if (identityMembershipOrg.identity.authMethod)
+      throw new BadRequestError({
+        message: "Failed to add GCP Auth to already configured identity"
+      });
+
+    if (accessTokenMaxTTL > 0 && accessTokenTTL > accessTokenMaxTTL) {
+      throw new BadRequestError({ message: "Access token TTL cannot be greater than max TTL" });
+    }
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      identityMembershipOrg.orgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+    ForbiddenError.from(permission).throwUnlessCan(OrgPermissionActions.Create, OrgPermissionSubjects.Identity);
+
+    const plan = await licenseService.getPlan(identityMembershipOrg.orgId);
+    const reformattedAccessTokenTrustedIps = accessTokenTrustedIps.map((accessTokenTrustedIp) => {
+      if (
+        !plan.ipAllowlisting &&
+        accessTokenTrustedIp.ipAddress !== "0.0.0.0/0" &&
+        accessTokenTrustedIp.ipAddress !== "::/0"
+      )
+        throw new BadRequestError({
+          message:
+            "Failed to add IP access range to access token due to plan restriction. Upgrade plan to add IP access range."
+        });
+      if (!isValidIpOrCidr(accessTokenTrustedIp.ipAddress))
+        throw new BadRequestError({
+          message: "The IP is not a valid IPv4, IPv6, or CIDR block"
+        });
+      return extractIPDetails(accessTokenTrustedIp.ipAddress);
+    });
+
+    const identityGcpAuth = await identityGcpAuthDAL.transaction(async (tx) => {
+      const doc = await identityGcpAuthDAL.create(
+        {
+          identityId: identityMembershipOrg.identityId,
+          type,
+          allowedServiceAccounts,
+          allowedProjects,
+          allowedZones,
+          accessTokenMaxTTL,
+          accessTokenTTL,
+          accessTokenNumUsesLimit,
+          accessTokenTrustedIps: JSON.stringify(reformattedAccessTokenTrustedIps)
+        },
+        tx
+      );
+      await identityDAL.updateById(
+        identityMembershipOrg.identityId,
+        {
+          authMethod: IdentityAuthMethod.GCP_AUTH
+        },
+        tx
+      );
+      return doc;
+    });
+    return { ...identityGcpAuth, orgId: identityMembershipOrg.orgId };
+  };
+
+  const updateGcpAuth = async ({
+    identityId,
+    type,
+    allowedServiceAccounts,
+    allowedProjects,
+    allowedZones,
+    accessTokenTTL,
+    accessTokenMaxTTL,
+    accessTokenNumUsesLimit,
+    accessTokenTrustedIps,
+    actorId,
+    actorAuthMethod,
+    actor,
+    actorOrgId
+  }: TUpdateGcpAuthDTO) => {
+    const identityMembershipOrg = await identityOrgMembershipDAL.findOne({ identityId });
+    if (!identityMembershipOrg) throw new BadRequestError({ message: "Failed to find identity" });
+    if (identityMembershipOrg.identity?.authMethod !== IdentityAuthMethod.GCP_AUTH)
+      throw new BadRequestError({
+        message: "Failed to update GCP Auth"
+      });
+
+    const identityGcpAuth = await identityGcpAuthDAL.findOne({ identityId });
+
+    if (
+      (accessTokenMaxTTL || identityGcpAuth.accessTokenMaxTTL) > 0 &&
+      (accessTokenTTL || identityGcpAuth.accessTokenMaxTTL) > (accessTokenMaxTTL || identityGcpAuth.accessTokenMaxTTL)
+    ) {
+      throw new BadRequestError({ message: "Access token TTL cannot be greater than max TTL" });
+    }
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      identityMembershipOrg.orgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+    ForbiddenError.from(permission).throwUnlessCan(OrgPermissionActions.Edit, OrgPermissionSubjects.Identity);
+
+    const plan = await licenseService.getPlan(identityMembershipOrg.orgId);
+    const reformattedAccessTokenTrustedIps = accessTokenTrustedIps?.map((accessTokenTrustedIp) => {
+      if (
+        !plan.ipAllowlisting &&
+        accessTokenTrustedIp.ipAddress !== "0.0.0.0/0" &&
+        accessTokenTrustedIp.ipAddress !== "::/0"
+      )
+        throw new BadRequestError({
+          message:
+            "Failed to add IP access range to access token due to plan restriction. Upgrade plan to add IP access range."
+        });
+      if (!isValidIpOrCidr(accessTokenTrustedIp.ipAddress))
+        throw new BadRequestError({
+          message: "The IP is not a valid IPv4, IPv6, or CIDR block"
+        });
+      return extractIPDetails(accessTokenTrustedIp.ipAddress);
+    });
+
+    const updatedGcpAuth = await identityGcpAuthDAL.updateById(identityGcpAuth.id, {
+      type,
+      allowedServiceAccounts,
+      allowedProjects,
+      allowedZones,
+      accessTokenMaxTTL,
+      accessTokenTTL,
+      accessTokenNumUsesLimit,
+      accessTokenTrustedIps: reformattedAccessTokenTrustedIps
+        ? JSON.stringify(reformattedAccessTokenTrustedIps)
+        : undefined
+    });
+
+    return {
+      ...updatedGcpAuth,
+      orgId: identityMembershipOrg.orgId
+    };
+  };
+
+  const getGcpAuth = async ({ identityId, actorId, actor, actorAuthMethod, actorOrgId }: TGetGcpAuthDTO) => {
+    const identityMembershipOrg = await identityOrgMembershipDAL.findOne({ identityId });
+    if (!identityMembershipOrg) throw new BadRequestError({ message: "Failed to find identity" });
+    if (identityMembershipOrg.identity?.authMethod !== IdentityAuthMethod.GCP_AUTH)
+      throw new BadRequestError({
+        message: "The identity does not have GCP Auth attached"
+      });
+
+    const identityGcpAuth = await identityGcpAuthDAL.findOne({ identityId });
+
+    const { permission } = await permissionService.getOrgPermission(
+      actor,
+      actorId,
+      identityMembershipOrg.orgId,
+      actorAuthMethod,
+      actorOrgId
+    );
+    ForbiddenError.from(permission).throwUnlessCan(OrgPermissionActions.Read, OrgPermissionSubjects.Identity);
+
+    return { ...identityGcpAuth, orgId: identityMembershipOrg.orgId };
+  };
+
+  return {
+    login,
+    attachGcpAuth,
+    updateGcpAuth,
+    getGcpAuth
+  };
+};

backend/src/services/identity-gcp-auth/identity-gcp-auth-types.ts

@@ -0,0 +1,78 @@
+import { TProjectPermission } from "@app/lib/types";
+
+export type TLoginGcpAuthDTO = {
+  identityId: string;
+  jwt: string;
+};
+
+export type TAttachGcpAuthDTO = {
+  identityId: string;
+  type: "iam" | "gce";
+  allowedServiceAccounts: string;
+  allowedProjects: string;
+  allowedZones: string;
+  accessTokenTTL: number;
+  accessTokenMaxTTL: number;
+  accessTokenNumUsesLimit: number;
+  accessTokenTrustedIps: { ipAddress: string }[];
+} & Omit<TProjectPermission, "projectId">;
+
+export type TUpdateGcpAuthDTO = {
+  identityId: string;
+  type?: "iam" | "gce";
+  allowedServiceAccounts?: string;
+  allowedProjects?: string;
+  allowedZones?: string;
+  accessTokenTTL?: number;
+  accessTokenMaxTTL?: number;
+  accessTokenNumUsesLimit?: number;
+  accessTokenTrustedIps?: { ipAddress: string }[];
+} & Omit<TProjectPermission, "projectId">;
+
+export type TGetGcpAuthDTO = {
+  identityId: string;
+} & Omit<TProjectPermission, "projectId">;
+
+type TComputeEngineDetails = {
+  instance_creation_timestamp: number;
+  instance_id: string;
+  instance_name: string;
+  project_id: string;
+  project_number: number;
+  zone: string;
+};
+
+export type TGcpIdentityDetails = {
+  email: string;
+  computeEngineDetails?: TComputeEngineDetails;
+};
+
+export type TGcpIdTokenPayload = {
+  aud: string;
+  azp: string;
+  email: string;
+  email_verified: boolean;
+  exp: number;
+  google?: {
+    compute_engine: TComputeEngineDetails;
+  };
+  iat: number;
+  iss: string;
+  sub: string;
+};
+
+export type TDecodedGcpIamAuthJwt = {
+  header: {
+    alg: string;
+    kid: string;
+    typ: string;
+  };
+  payload: {
+    sub: string;
+    aud: string;
+  };
+  signature: string;
+  metadata: {
+    [key: string]: string;
+  };
+};

backend/src/services/identity-gcp-auth/identity-gcp-auth-validators.ts

@@ -0,0 +1,14 @@
+import { z } from "zod";
+
+export const validateGcpAuthField = z
+  .string()
+  .trim()
+  .default("")
+  .transform((data) => {
+    if (data === "") return "";
+    // Trim each ID and join with ', ' to ensure formatting
+    return data
+      .split(",")
+      .map((id) => id.trim())
+      .join(", ");
+  });

backend/src/services/identity-kubernetes-auth/identity-kubernetes-auth-service.ts

@@ -328,7 +328,7 @@ export const identityKubernetesAuthServiceFactory = ({
       await identityDAL.updateById(
         identityMembershipOrg.identityId,
         {
-          authMethod: IdentityAuthMethod.Kubernetes_Auth
+          authMethod: IdentityAuthMethod.KUBERNETES_AUTH
         },
         tx
       );
@@ -357,7 +357,7 @@ export const identityKubernetesAuthServiceFactory = ({
   }: TUpdateKubernetesAuthDTO) => {
     const identityMembershipOrg = await identityOrgMembershipDAL.findOne({ identityId });
     if (!identityMembershipOrg) throw new BadRequestError({ message: "Failed to find identity" });
-    if (identityMembershipOrg.identity?.authMethod !== IdentityAuthMethod.Kubernetes_Auth)
+    if (identityMembershipOrg.identity?.authMethod !== IdentityAuthMethod.KUBERNETES_AUTH)
       throw new BadRequestError({
         message: "Failed to update Kubernetes Auth"
       });
@@ -454,7 +454,7 @@ export const identityKubernetesAuthServiceFactory = ({
   }: TGetKubernetesAuthDTO) => {
     const identityMembershipOrg = await identityOrgMembershipDAL.findOne({ identityId });
     if (!identityMembershipOrg) throw new BadRequestError({ message: "Failed to find identity" });
-    if (identityMembershipOrg.identity?.authMethod !== IdentityAuthMethod.Kubernetes_Auth)
+    if (identityMembershipOrg.identity?.authMethod !== IdentityAuthMethod.KUBERNETES_AUTH)
       throw new BadRequestError({
         message: "The identity does not have Kubernetes Auth attached"
       });