Merge pull request #902 from Infisical/gcp-integration

GCP Secret Manager Integration

backend/src/config/index.ts

@@ -37,6 +37,7 @@ export const getClientIdNetlify = async () => (await client.getSecret("CLIENT_ID
 export const getClientIdGitHub = async () => (await client.getSecret("CLIENT_ID_GITHUB")).secretValue;
 export const getClientIdGitLab = async () => (await client.getSecret("CLIENT_ID_GITLAB")).secretValue;
 export const getClientIdBitBucket = async () => (await client.getSecret("CLIENT_ID_BITBUCKET")).secretValue;
+export const getClientIdGCPSecretManager = async () => (await client.getSecret("CLIENT_ID_GCP_SECRET_MANAGER")).secretValue;
 export const getClientSecretAzure = async () => (await client.getSecret("CLIENT_SECRET_AZURE")).secretValue;
 export const getClientSecretHeroku = async () => (await client.getSecret("CLIENT_SECRET_HEROKU")).secretValue;
 export const getClientSecretVercel = async () => (await client.getSecret("CLIENT_SECRET_VERCEL")).secretValue;
@@ -44,6 +45,7 @@ export const getClientSecretNetlify = async () => (await client.getSecret("CLIEN
 export const getClientSecretGitHub = async () => (await client.getSecret("CLIENT_SECRET_GITHUB")).secretValue;
 export const getClientSecretGitLab = async () => (await client.getSecret("CLIENT_SECRET_GITLAB")).secretValue;
 export const getClientSecretBitBucket = async () => (await client.getSecret("CLIENT_SECRET_BITBUCKET")).secretValue;
+export const getClientSecretGCPSecretManager = async () => (await client.getSecret("CLIENT_SECRET_GCP_SECRET_MANAGER")).secretValue;
 export const getClientSlugVercel = async () => (await client.getSecret("CLIENT_SLUG_VERCEL")).secretValue;
 
 export const getClientIdGoogleLogin = async () => (await client.getSecret("CLIENT_ID_GOOGLE_LOGIN")).secretValue;

backend/src/integrations/apps.ts

@@ -18,6 +18,10 @@ import {
   INTEGRATION_DIGITAL_OCEAN_APP_PLATFORM,
   INTEGRATION_FLYIO,
   INTEGRATION_FLYIO_API_URL,
+  INTEGRATION_GCP_API_URL,
+  INTEGRATION_GCP_SECRET_MANAGER,
+  INTEGRATION_GCP_SECRET_MANAGER_SERVICE_NAME,
+  INTEGRATION_GCP_SERVICE_USAGE_URL,
   INTEGRATION_GITHUB,
   INTEGRATION_GITLAB,
   INTEGRATION_GITLAB_API_URL,
@@ -79,6 +83,11 @@ const getApps = async ({
 }) => {
   let apps: App[] = [];
   switch (integrationAuth.integration) {
+    case INTEGRATION_GCP_SECRET_MANAGER:
+      apps = await getAppsGCPSecretManager({
+        accessToken,
+      });
+      break;
     case INTEGRATION_AZURE_KEY_VAULT:
       apps = [];
       break;
@@ -210,6 +219,96 @@ const getApps = async ({
   return apps;
 };
 
+/**
+ * Return list of apps for GCP secret manager integration
+ * @param {Object} obj
+ * @param {String} obj.accessToken - access token for GCP API
+ * @returns {Object[]} apps - list of GCP projects
+ * @returns {String} apps.name - name of GCP project
+ * @returns {String} apps.appId - id of GCP project
+ */
+const getAppsGCPSecretManager = async ({ accessToken }: { accessToken: string }) => {
+  
+  interface GCPApp {
+    projectNumber: string;
+    projectId: string;
+    lifecycleState: "ACTIVE" | "LIFECYCLE_STATE_UNSPECIFIED" | "DELETE_REQUESTED" | "DELETE_IN_PROGRESS";
+    name: string;
+    createTime: string;
+    parent: {
+      type: "organization" | "folder" | "project";
+      id: string;
+    }
+  }
+  
+  interface GCPGetProjectsRes {
+    projects: GCPApp[];
+    nextPageToken?: string;
+  }
+  
+  interface GCPGetServiceRes {
+    name: string;
+    parent: string;
+    state: "ENABLED" | "DISABLED" | "STATE_UNSPECIFIED"
+  }
+
+  let gcpApps: GCPApp[] = [];
+  const apps: App[] = [];
+  
+  const pageSize = 100;
+  let pageToken: string | undefined;
+  let hasMorePages = true;
+  
+  while (hasMorePages) {
+    const params = new URLSearchParams({
+      pageSize: String(pageSize),
+      ...(pageToken ? { pageToken } : {})
+    });
+
+    const res: GCPGetProjectsRes = (await standardRequest.get(`${INTEGRATION_GCP_API_URL}/v1/projects`, {
+        params,
+        headers: {
+          "Authorization": `Bearer ${accessToken}`,
+          "Accept-Encoding": "application/json"
+        }
+      })
+    )
+    .data;
+    
+    gcpApps = gcpApps.concat(res.projects);
+
+    if (!res.nextPageToken) {
+      hasMorePages = false;
+    }
+    
+    pageToken = res.nextPageToken;
+  }
+  
+  for await (const gcpApp of gcpApps) {
+    try {
+      const res: GCPGetServiceRes = (await standardRequest.get(
+        `${INTEGRATION_GCP_SERVICE_USAGE_URL}/v1/projects/${gcpApp.projectId}/services/${INTEGRATION_GCP_SECRET_MANAGER_SERVICE_NAME}`, {
+          headers: {
+            "Authorization": `Bearer ${accessToken}`,
+            "Accept-Encoding": "application/json"
+          }
+        }
+      )).data;
+      
+      if (res.state === "ENABLED") {
+        apps.push({
+          name: gcpApp.name,
+          appId: gcpApp.projectId
+        });
+      }
+    } catch {
+      continue;
+    }
+  }
+
+  return apps;
+};
+
 /**
  * Return list of apps for Heroku integration
  * @param {Object} obj

backend/src/integrations/exchange.ts

@@ -14,8 +14,12 @@ import {
   INTEGRATION_NETLIFY_TOKEN_URL,
   INTEGRATION_VERCEL,
   INTEGRATION_VERCEL_TOKEN_URL,
+  INTEGRATION_GCP_SECRET_MANAGER,
+  INTEGRATION_GCP_TOKEN_URL
 } from "../variables";
 import {
+  getClientIdGCPSecretManager,
+  getClientSecretGCPSecretManager,
   getClientIdAzure,
   getClientIdBitBucket,
   getClientIdGitHub,
@@ -113,6 +117,11 @@ const exchangeCode = async ({
   let obj = {} as any;
 
   switch (integration) {
+    case INTEGRATION_GCP_SECRET_MANAGER:
+      obj = await exchangeCodeGCP({
+        code,
+      });
+      break;
     case INTEGRATION_AZURE_KEY_VAULT:
       obj = await exchangeCodeAzure({
         code,
@@ -153,6 +162,40 @@ const exchangeCode = async ({
   return obj;
 };
 
+/**
+ * Return [accessToken] for GCP OAuth2 code-token exchange
+ * @param {Object} obj
+ * @param {String} obj.code - code for code-token exchange
+ * @returns {Object} obj2
+ * @returns {String} obj2.accessToken - access token for GCP API
+ * @returns {String} obj2.refreshToken - refresh token for GCP API
+ * @returns {Date} obj2.accessExpiresAt - date of expiration for access token
+ */
+const exchangeCodeGCP = async ({ code }: { code: string }) => {
+  const accessExpiresAt = new Date();
+
+  const res: ExchangeCodeAzureResponse = (
+    await standardRequest.post(
+      INTEGRATION_GCP_TOKEN_URL,
+      new URLSearchParams({
+        grant_type: "authorization_code",
+        code: code,
+        client_id: await getClientIdGCPSecretManager(),
+        client_secret: await getClientSecretGCPSecretManager(),
+        redirect_uri: `${await getSiteURL()}/integrations/gcp-secret-manager/oauth2/callback`,
+      } as any)
+    )
+  ).data;
+  
+  accessExpiresAt.setSeconds(accessExpiresAt.getSeconds() + res.expires_in);
+
+  return {
+    accessToken: res.access_token,
+    refreshToken: res.refresh_token,
+    accessExpiresAt,
+  };
+};
+
 /**
  * Return [accessToken] for Azure OAuth2 code-token exchange
  * @param param0

backend/src/integrations/sync.ts

@@ -26,6 +26,8 @@ import {
   INTEGRATION_DIGITAL_OCEAN_APP_PLATFORM,
   INTEGRATION_FLYIO,
   INTEGRATION_FLYIO_API_URL,
+  INTEGRATION_GCP_SECRET_MANAGER,
+  INTEGRATION_GCP_SECRET_MANAGER_URL,
   INTEGRATION_GITHUB,
   INTEGRATION_GITLAB,
   INTEGRATION_GITLAB_API_URL,
@@ -92,6 +94,13 @@ const syncSecrets = async ({
   accessToken: string;
 }) => {
   switch (integration.integration) {
+    case INTEGRATION_GCP_SECRET_MANAGER:
+      await syncSecretsGCPSecretManager({
+        integration,
+        secrets,
+        accessToken
+      });
+      break;
     case INTEGRATION_AZURE_KEY_VAULT:
       await syncSecretsAzureKeyVault({
         integration,
@@ -286,6 +295,163 @@ const syncSecrets = async ({
   }
 };
 
+/**
+ * Sync/push [secrets] to GCP secret manager project
+ * @param {Object} obj
+ * @param {IIntegration} obj.integration - integration details
+ * @param {Object} obj.secrets - secrets to push to integration (object where keys are secret keys and values are secret values)
+ * @param {String} obj.accessToken - access token for GCP secret manager
+ */
+const syncSecretsGCPSecretManager = async ({
+  integration,
+  secrets,
+  accessToken
+}: {
+  integration: IIntegration;
+  secrets: Record<string, { value: string; comment?: string }>;
+  accessToken: string;
+}) => {
+  interface GCPSecret {
+    name: string;
+    createTime: string;
+  }
+  
+  interface GCPSMListSecretsRes {
+    secrets: GCPSecret[];
+    totalSize: number;
+    nextPageToken?: string;
+  }
+  
+  let gcpSecrets: GCPSecret[] = [];
+  
+  const pageSize = 100;
+  let pageToken: string | undefined;
+  let hasMorePages = true;
+  
+  while (hasMorePages) {
+    const params = new URLSearchParams({
+      pageSize: String(pageSize),
+      ...(pageToken ? { pageToken } : {})
+    });
+    
+    const res: GCPSMListSecretsRes = (await standardRequest.get(
+      `${INTEGRATION_GCP_SECRET_MANAGER_URL}/v1beta1/projects/${integration.appId}/secrets`,
+      {
+        params,
+        headers: {
+          "Authorization": `Bearer ${accessToken}`,
+          "Accept-Encoding": "application/json"
+        }
+      }
+    )).data;
+    
+    gcpSecrets = gcpSecrets.concat(res.secrets);
+    
+    if (!res.nextPageToken) {
+      hasMorePages = false;
+    }
+    
+    pageToken = res.nextPageToken;
+  }
+  
+  const res: { [key: string]: string; } = {};
+  
+  interface GCPLatestSecretVersionAccess {
+    name: string;
+    payload: {
+      data: string;
+    }
+  }
+  
+  for await (const gcpSecret of gcpSecrets) {
+    const arr = gcpSecret.name.split("/");
+    const key = arr[arr.length - 1];
+
+    const secretLatest: GCPLatestSecretVersionAccess = (await standardRequest.get(
+      `${INTEGRATION_GCP_SECRET_MANAGER_URL}/v1beta1/projects/${integration.appId}/secrets/${key}/versions/latest:access`,
+      {
+        headers: {
+          Authorization: `Bearer ${accessToken}`,
+          "Accept-Encoding": "application/json"
+        }
+      }
+    )).data;
+    
+    res[key] = Buffer.from(secretLatest.payload.data, "base64").toString("utf-8");
+  }
+  
+  for await (const key of Object.keys(secrets)) {
+    if (!(key in res)) {
+      // case: create secret
+      await standardRequest.post(
+        `${INTEGRATION_GCP_SECRET_MANAGER_URL}/v1beta1/projects/${integration.appId}/secrets`,
+        {
+          replication: {
+            automatic: {}
+          }
+        },
+        {
+          params: {
+            secretId: key
+          },
+          headers: {
+            Authorization: `Bearer ${accessToken}`,
+            "Accept-Encoding": "application/json"
+          }
+        }
+      );
+      
+      await standardRequest.post(
+        `${INTEGRATION_GCP_SECRET_MANAGER_URL}/v1beta1/projects/${integration.appId}/secrets/${key}:addVersion`,
+        {
+          payload: {
+            data: Buffer.from(secrets[key].value).toString("base64")
+          }
+        },
+        {
+          headers: {
+            Authorization: `Bearer ${accessToken}`,
+            "Accept-Encoding": "application/json"
+          }
+        }
+      );
+    }
+  }
+  
+  for await (const key of Object.keys(res)) {
+    if (!(key in secrets)) {
+      // case: delete secret
+      await standardRequest.delete(
+        `${INTEGRATION_GCP_SECRET_MANAGER_URL}/v1beta1/projects/${integration.appId}/secrets/${key}`,
+        {
+          headers: {
+            Authorization: `Bearer ${accessToken}`,
+            "Accept-Encoding": "application/json"
+          }
+        }
+      );
+    } else {
+      // case: update secret
+      if (secrets[key].value !== res[key]) {
+        await standardRequest.post(
+          `${INTEGRATION_GCP_SECRET_MANAGER_URL}/v1beta1/projects/${integration.appId}/secrets/${key}:addVersion`,
+          {
+            payload: {
+              data: Buffer.from(secrets[key].value).toString("base64")
+            }
+          },
+          {
+            headers: {
+              Authorization: `Bearer ${accessToken}`,
+              "Accept-Encoding": "application/json"
+            }
+          }
+        );
+      }
+    }
+  }
+}
+
 /**
  * Sync/push [secrets] to Azure Key Vault with vault URI [integration.app]
  * @param {Object} obj

backend/src/models/integration.ts

@@ -24,7 +24,8 @@ import {
   INTEGRATION_TERRAFORM_CLOUD,
   INTEGRATION_TRAVISCI,
   INTEGRATION_VERCEL,
-  INTEGRATION_WINDMILL
+  INTEGRATION_WINDMILL,
+  INTEGRATION_GCP_SECRET_MANAGER
 } from "../variables";
 import { Schema, Types, model } from "mongoose";
 
@@ -70,7 +71,8 @@ export interface IIntegration {
     | "digital-ocean-app-platform"
     | "cloud-66"
     | "northflank"
-    | "windmill";
+    | "windmill"
+    | "gcp-secret-manager";
   integrationAuth: Types.ObjectId;
 }
 
@@ -167,7 +169,8 @@ const integrationSchema = new Schema<IIntegration>(
         INTEGRATION_BITBUCKET,
         INTEGRATION_DIGITAL_OCEAN_APP_PLATFORM,
         INTEGRATION_CLOUD_66,
-        INTEGRATION_NORTHFLANK
+        INTEGRATION_NORTHFLANK,
+        INTEGRATION_GCP_SECRET_MANAGER
       ],
       required: true,
     },

backend/src/models/integrationAuth.ts

@@ -26,7 +26,8 @@ import {
   INTEGRATION_TERRAFORM_CLOUD,
   INTEGRATION_TRAVISCI,
   INTEGRATION_VERCEL,
-  INTEGRATION_WINDMILL
+  INTEGRATION_WINDMILL,
+  INTEGRATION_GCP_SECRET_MANAGER
 } from "../variables";
 import { Document, Schema, Types, model } from "mongoose";
 
@@ -58,7 +59,8 @@ export interface IIntegrationAuth extends Document {
     | "terraform-cloud"
     | "teamcity"
     | "northflank"
-    | "windmill";
+    | "windmill"
+    | "gcp-secret-manager";
   teamId: string;
   accountId: string;
   url: string;
@@ -111,7 +113,8 @@ const integrationAuthSchema = new Schema<IIntegrationAuth>(
         INTEGRATION_BITBUCKET,
         INTEGRATION_DIGITAL_OCEAN_APP_PLATFORM,
         INTEGRATION_CLOUD_66,
-        INTEGRATION_NORTHFLANK
+        INTEGRATION_NORTHFLANK,
+        INTEGRATION_GCP_SECRET_MANAGER
       ],
       required: true,
     },

backend/src/variables/integration.ts

@@ -1,17 +1,19 @@
 import {
     getClientIdAzure,
     getClientIdBitBucket,
+    getClientIdGCPSecretManager,
     getClientIdGitHub,
     getClientIdGitLab,
     getClientIdHeroku,
     getClientIdNetlify,
-    getClientSlugVercel,
+    getClientSlugVercel
 } from "../config";
 
 // integrations
 export const INTEGRATION_AZURE_KEY_VAULT = "azure-key-vault";
 export const INTEGRATION_AWS_PARAMETER_STORE = "aws-parameter-store";
 export const INTEGRATION_AWS_SECRET_MANAGER = "aws-secret-manager";
+export const INTEGRATION_GCP_SECRET_MANAGER = "gcp-secret-manager";
 export const INTEGRATION_HEROKU = "heroku";
 export const INTEGRATION_VERCEL = "vercel";
 export const INTEGRATION_NETLIFY = "netlify";
@@ -36,35 +38,37 @@ export const INTEGRATION_DIGITAL_OCEAN_APP_PLATFORM = "digital-ocean-app-platfor
 export const INTEGRATION_CLOUD_66 = "cloud-66";
 export const INTEGRATION_NORTHFLANK = "northflank";
 export const INTEGRATION_SET = new Set([
+    INTEGRATION_GCP_SECRET_MANAGER,
     INTEGRATION_AZURE_KEY_VAULT,
-  INTEGRATION_HEROKU,
-  INTEGRATION_VERCEL,
-  INTEGRATION_NETLIFY,
-  INTEGRATION_GITHUB,
-  INTEGRATION_GITLAB,
-  INTEGRATION_RENDER,
-  INTEGRATION_FLYIO,
-  INTEGRATION_CIRCLECI,
-  INTEGRATION_LARAVELFORGE,
-  INTEGRATION_TRAVISCI,
-  INTEGRATION_TEAMCITY,
-  INTEGRATION_SUPABASE,
-  INTEGRATION_CHECKLY,
-  INTEGRATION_TERRAFORM_CLOUD,
-  INTEGRATION_HASHICORP_VAULT,
-  INTEGRATION_CLOUDFLARE_PAGES,
-  INTEGRATION_CODEFRESH,
-  INTEGRATION_WINDMILL,
-  INTEGRATION_BITBUCKET,
-  INTEGRATION_DIGITAL_OCEAN_APP_PLATFORM,
-  INTEGRATION_CLOUD_66,
-  INTEGRATION_NORTHFLANK
+    INTEGRATION_HEROKU,
+    INTEGRATION_VERCEL,
+    INTEGRATION_NETLIFY,
+    INTEGRATION_GITHUB,
+    INTEGRATION_GITLAB,
+    INTEGRATION_RENDER,
+    INTEGRATION_FLYIO,
+    INTEGRATION_CIRCLECI,
+    INTEGRATION_LARAVELFORGE,
+    INTEGRATION_TRAVISCI,
+    INTEGRATION_TEAMCITY,
+    INTEGRATION_SUPABASE,
+    INTEGRATION_CHECKLY,
+    INTEGRATION_TERRAFORM_CLOUD,
+    INTEGRATION_HASHICORP_VAULT,
+    INTEGRATION_CLOUDFLARE_PAGES,
+    INTEGRATION_CODEFRESH,
+    INTEGRATION_WINDMILL,
+    INTEGRATION_BITBUCKET,
+    INTEGRATION_DIGITAL_OCEAN_APP_PLATFORM,
+    INTEGRATION_CLOUD_66,
+    INTEGRATION_NORTHFLANK
 ]);
 
 // integration types
 export const INTEGRATION_OAUTH2 = "oauth2";
 
 // integration oauth endpoints
+export const INTEGRATION_GCP_TOKEN_URL = "https://accounts.google.com/o/oauth2/token";
 export const INTEGRATION_AZURE_TOKEN_URL = "https://login.microsoftonline.com/common/oauth2/v2.0/token";
 export const INTEGRATION_HEROKU_TOKEN_URL = "https://id.heroku.com/oauth/token";
 export const INTEGRATION_VERCEL_TOKEN_URL =
@@ -76,6 +80,7 @@ export const INTEGRATION_GITLAB_TOKEN_URL = "https://gitlab.com/oauth/token";
 export const INTEGRATION_BITBUCKET_TOKEN_URL = "https://bitbucket.org/site/oauth2/access_token"
 
 // integration apps endpoints
+export const INTEGRATION_GCP_API_URL = "https://cloudresourcemanager.googleapis.com";
 export const INTEGRATION_HEROKU_API_URL = "https://api.heroku.com";
 export const INTEGRATION_GITLAB_API_URL = "https://gitlab.com/api";
 export const INTEGRATION_VERCEL_API_URL = "https://api.vercel.com";
@@ -97,6 +102,10 @@ export const INTEGRATION_DIGITAL_OCEAN_API_URL = "https://api.digitalocean.com";
 export const INTEGRATION_CLOUD_66_API_URL = "https://app.cloud66.com/api";
 export const INTEGRATION_NORTHFLANK_API_URL = "https://api.northflank.com";
 
+export const INTEGRATION_GCP_SECRET_MANAGER_SERVICE_NAME = "secretmanager.googleapis.com"
+export const INTEGRATION_GCP_SECRET_MANAGER_URL = `https://${INTEGRATION_GCP_SECRET_MANAGER_SERVICE_NAME}`;
+export const INTEGRATION_GCP_SERVICE_USAGE_URL = "https://serviceusage.googleapis.com";
+
 export const getIntegrationOptions = async () => {
     const INTEGRATION_OPTIONS = [
         {
@@ -272,12 +281,12 @@ export const getIntegrationOptions = async () => {
             docsLink: "",
         },
         {
-            name: "Google Cloud Platform",
-            slug: "gcp",
+            name: "GCP Secret Manager",
+            slug: "gcp-secret-manager",
             image: "Google Cloud Platform.png",
-            isAvailable: false,
-            type: "",
-            clientId: "",
+            isAvailable: true,
+            type: "oauth",
+            clientId: await getClientIdGCPSecretManager(),
             docsLink: ""
         },
         {

docs/integrations/cloud/gcp-secret-manager.mdx

@@ -0,0 +1,37 @@
+---
+title: "GCP Secret Manager"
+description: "How to sync secrets from Infisical to GCP Secret Manager"
+---
+
+Prerequisites:
+
+- Set up and add envars to [Infisical Cloud](https://app.infisical.com)
+
+## Navigate to your project's integrations tab
+
+![integrations](../../images/integrations.png)
+
+## Authorize Infisical for GCP
+
+Press on the GCP Secret Manager tile and grant Infisical access to GCP.
+
+![integrations GCP authorization](../../images/integrations-gcp-secret-manager-auth.png)
+
+<Info>
+  If this is your project's first cloud integration, then you'll have to grant
+  Infisical access to your project's environment variables. Although this step
+  breaks E2EE, it's necessary for Infisical to sync the environment variables to
+  the cloud platform.
+</Info>
+
+## Start integration
+
+Select which Infisical environment secrets you want to sync to which GCP secret manager project. Lastly, press create integration to start syncing secrets to GCP secret manager.
+
+![integrations GCP secret manager](../../images/integrations-gcp-secret-manager-create.png)
+![integrations GCP secret manager](../../images/integrations-gcp-secret-manager.png)
+
+<Warning>
+    Using Infisical to sync secrets to GCP Secret Manager requires that you enable
+    the Service Usage API in the Google Cloud project you want to sync secrets to. More on that [here](https://cloud.google.com/service-usage/docs/set-up-development-environment).
+</Warning>

docs/integrations/overview.mdx

@@ -31,6 +31,7 @@ Missing an integration? [Throw in a request](https://github.com/Infisical/infisi
 | [AWS Parameter Store](/integrations/cloud/aws-parameter-store) | Cloud                  | Available   |
 | [AWS Secret Manager](/integrations/cloud/aws-secret-manager)   | Cloud                  | Available   |
 | [Azure Key Vault](/integrations/cloud/azure-key-vault)         | Cloud                  | Available   |
+| [GCP Secret Manager](/integrations/cloud/gcp-secret-manager)      | Cloud                  | Available   |
 | [Windmill](/integrations/cloud/windmill)                       | Cloud                  | Available   |
 | [BitBucket](/integrations/cicd/bitbucket)                      | CI/CD                  | Available   |
 | [Codefresh](/integrations/cicd/codefresh)                      | CI/CD                  | Available   |
@@ -53,5 +54,4 @@ Missing an integration? [Throw in a request](https://github.com/Infisical/infisi
 | [Flask](/integrations/frameworks/flask)                        | Framework              | Available   |
 | [Laravel](/integrations/frameworks/laravel)                    | Framework              | Available   |
 | [Ruby on Rails](/integrations/frameworks/rails)                | Framework              | Available   |
-| GCP Secret Manager                                             | Cloud                  | Coming soon |
 | Jenkins                                                        | CI/CD                  | Coming soon |

docs/mint.json

@@ -237,6 +237,7 @@
         "integrations/cloud/checkly",
         "integrations/cloud/hashicorp-vault",
         "integrations/cloud/azure-key-vault",
+        "integrations/cloud/gcp-secret-manager",
         "integrations/cloud/cloud-66",
         "integrations/cloud/windmill",
         "integrations/cicd/githubactions",

frontend/public/data/frequentConstants.ts

@@ -6,29 +6,30 @@ const integrationSlugNameMapping: Mapping = {
   "azure-key-vault": "Azure Key Vault",
   "aws-parameter-store": "AWS Parameter Store",
   "aws-secret-manager": "AWS Secret Manager",
-  heroku: "Heroku",
-  vercel: "Vercel",
-  netlify: "Netlify",
-  github: "GitHub",
-  gitlab: "GitLab",
-  render: "Render",
+  "heroku": "Heroku",
+  "vercel": "Vercel",
+  "netlify": "Netlify",
+  "github": "GitHub",
+  "gitlab": "GitLab",
+  "render": "Render",
   "laravel-forge": "Laravel Forge",
-  railway: "Railway",
-  flyio: "Fly.io",
-  circleci: "CircleCI",
-  travisci: "TravisCI",
-  supabase: "Supabase",
-  checkly: "Checkly",
+  "railway": "Railway",
+  "flyio": "Fly.io",
+  "circleci": "CircleCI",
+  "travisci": "TravisCI",
+  "supabase": "Supabase",
+  "checkly": "Checkly",
   "terraform-cloud": "Terraform Cloud",
   "teamcity": "TeamCity",
   "hashicorp-vault": "Vault",
   "cloudflare-pages": "Cloudflare Pages",
   "codefresh": "Codefresh",
   "digital-ocean-app-platform": "Digital Ocean App Platform",
-  bitbucket: "BitBucket",
+  "bitbucket": "BitBucket",
   "cloud-66": "Cloud 66",
-  northflank: "Northflank",
-  "windmill": "Windmill"
+  "northflank": "Northflank",
+  "windmill": "Windmill",
+  "gcp-secret-manager": "GCP Secret Manager"
 }
 
 const envMapping: Mapping = {

frontend/src/pages/integrations/gcp-secret-manager/create.tsx

@@ -0,0 +1,157 @@
+import { useEffect, useState } from "react";
+import { useRouter } from "next/router";
+import queryString from "query-string";
+
+import {
+  useCreateIntegration
+} from "@app/hooks/api";
+
+import {
+  Button,
+  Card,
+  CardTitle,
+  FormControl,
+  Input,
+  Select,
+  SelectItem
+} from "../../../components/v2";
+import {
+  useGetIntegrationAuthApps,
+  useGetIntegrationAuthById
+} from "../../../hooks/api/integrationAuth";
+import { useGetWorkspaceById } from "../../../hooks/api/workspace";
+
+export default function GCPSecretManagerCreateIntegrationPage() {
+  const router = useRouter();
+  const { mutateAsync } = useCreateIntegration();
+
+  const { integrationAuthId } = queryString.parse(router.asPath.split("?")[1]);
+
+  const { data: workspace } = useGetWorkspaceById(localStorage.getItem("projectData.id") ?? "");
+  const { data: integrationAuth } = useGetIntegrationAuthById((integrationAuthId as string) ?? "");
+  const { data: integrationAuthApps } = useGetIntegrationAuthApps({
+    integrationAuthId: (integrationAuthId as string) ?? ""
+  });
+
+  const [selectedSourceEnvironment, setSelectedSourceEnvironment] = useState("");
+  const [targetAppId, setTargetAppId] = useState("");
+  const [secretPath, setSecretPath] = useState("/");
+
+  const [isLoading, setIsLoading] = useState(false);
+
+  useEffect(() => {
+    if (workspace) {
+      setSelectedSourceEnvironment(workspace.environments[0].slug);
+    }
+  }, [workspace]);
+
+  useEffect(() => {
+    if (integrationAuthApps) {
+      if (integrationAuthApps.length > 0) {
+        setTargetAppId(integrationAuthApps[0].appId as string);
+      } else {
+        setTargetAppId("none");
+      }
+    }
+  }, [integrationAuthApps]);
+
+  const handleButtonClick = async () => {
+    try {
+      setIsLoading(true);
+
+      if (!integrationAuth?._id) return;
+      
+      await mutateAsync({
+        integrationAuthId: integrationAuth?._id,
+        isActive: true,
+        app: integrationAuthApps?.find((integrationAuthApp) => integrationAuthApp.appId === targetAppId)?.name ?? null,
+        appId: targetAppId,
+        sourceEnvironment: selectedSourceEnvironment,
+        targetEnvironment: null,
+        targetEnvironmentId: null,
+        targetService: null,
+        targetServiceId: null,
+        owner: null,
+        path: null,
+        region: null,
+        secretPath
+      });
+
+      setIsLoading(false);
+      router.push(`/integrations/${localStorage.getItem("projectData.id")}`);
+    } catch (err) {
+      console.error(err);
+    }
+  };
+
+  return integrationAuth &&
+    workspace &&
+    selectedSourceEnvironment &&
+    integrationAuthApps &&
+    targetAppId ? (
+    <div className="flex h-full w-full items-center justify-center">
+      <Card className="max-w-md rounded-md p-8">
+        <CardTitle className="text-center">GCP Secret Manager Integration</CardTitle>
+        <FormControl label="Project Environment" className="mt-4">
+          <Select
+            value={selectedSourceEnvironment}
+            onValueChange={(val) => setSelectedSourceEnvironment(val)}
+            className="w-full border border-mineshaft-500"
+          >
+            {workspace?.environments.map((sourceEnvironment) => (
+              <SelectItem
+                value={sourceEnvironment.slug}
+                key={`source-environment-${sourceEnvironment.slug}`}
+              >
+                {sourceEnvironment.name}
+              </SelectItem>
+            ))}
+          </Select>
+        </FormControl>
+        <FormControl label="Secrets Path">
+          <Input
+            value={secretPath}
+            onChange={(evt) => setSecretPath(evt.target.value)}
+            placeholder="Provide a path, default is /"
+          />
+        </FormControl>
+        <FormControl label="GCP Project">
+          <Select
+            value={targetAppId}
+            onValueChange={(val) => setTargetAppId(val)}
+            className="w-full border border-mineshaft-500"
+            isDisabled={integrationAuthApps.length === 0}
+          >
+            {integrationAuthApps.length > 0 ? (
+              integrationAuthApps.map((integrationAuthApp) => (
+                <SelectItem
+                  value={integrationAuthApp.appId as string}
+                  key={`target-app-${integrationAuthApp.appId}`}
+                >
+                  {integrationAuthApp.name}
+                </SelectItem>
+              ))
+            ) : (
+              <SelectItem value="none" key="target-app-none">
+                No projects found
+              </SelectItem>
+            )}
+          </Select>
+        </FormControl>
+        <Button
+          onClick={handleButtonClick}
+          color="mineshaft"
+          className="mt-4"
+          isLoading={isLoading}
+          isDisabled={integrationAuthApps.length === 0}
+        >
+          Create Integration
+        </Button>
+      </Card>
+    </div>
+  ) : (
+    <div />
+  );
+}
+
+GCPSecretManagerCreateIntegrationPage.requireAuth = true;

frontend/src/pages/integrations/gcp-secret-manager/oauth2/callback.tsx

@@ -0,0 +1,45 @@
+import { useEffect } from "react";
+import { useRouter } from "next/router";
+import queryString from "query-string";
+
+import {
+  useAuthorizeIntegration
+} from "@app/hooks/api";
+
+export default function GCPSecretManagerOAuth2CallbackPage() {
+    console.log("GCPSecretManagerOAuth2CallbackPage");
+    const router = useRouter();
+    const { mutateAsync } = useAuthorizeIntegration();
+
+    const { code, state } = queryString.parse(router.asPath.split("?")[1]);
+
+  useEffect(() => {
+    (async () => {
+      try {
+        // validate state
+        
+        console.log("gcp oauth2 callback page");
+        console.log("gcp oauth2 callback page code: ", code);
+        console.log("gcp oauth2 callback page state: ", state);
+
+        if (state !== localStorage.getItem("latestCSRFToken")) return;
+        localStorage.removeItem("latestCSRFToken");
+        const integrationAuth = await mutateAsync({
+          workspaceId: localStorage.getItem("projectData.id") as string,
+          code: code as string,
+          integration: "gcp-secret-manager"
+        });
+        
+        console.log("integrationAuth: ", integrationAuth);
+
+        router.push(`/integrations/gcp-secret-manager/create?integrationAuthId=${integrationAuth._id}`);
+      } catch (err) {
+        console.error(err);
+      }
+    })();
+  }, []);
+
+  return <div />;
+}
+
+GCPSecretManagerOAuth2CallbackPage.requireAuth = true;

frontend/src/views/IntegrationsPage/IntegrationPage.utils.tsx

@@ -32,12 +32,16 @@ export const generateBotKey = (botPublicKey: string, latestKey: UserWsKeyPair) =
 
 export const redirectForProviderAuth = (integrationOption: TCloudIntegration) => {
   try {
+
     // generate CSRF token for OAuth2 code-token exchange integrations
     const state = crypto.randomBytes(16).toString("hex");
     localStorage.setItem("latestCSRFToken", state);
     
     let link = "";
     switch (integrationOption.slug) {
+      case "gcp-secret-manager":
+        link = `https://accounts.google.com/o/oauth2/auth?scope=https://www.googleapis.com/auth/cloud-platform&response_type=code&access_type=offline&state=${state}&redirect_uri=${window.location.origin}/integrations/gcp-secret-manager/oauth2/callback&client_id=${integrationOption.clientId}`;
+        break;
       case "azure-key-vault":
         link = `https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=${integrationOption.clientId}&response_type=code&redirect_uri=${window.location.origin}/integrations/azure-key-vault/oauth2/callback&response_mode=query&scope=https://vault.azure.net/.default openid offline_access&state=${state}`;
         break;
@@ -123,6 +127,7 @@ export const redirectForProviderAuth = (integrationOption: TCloudIntegration) =>
     if (link !== "") {
       window.location.assign(link);
     }
+    
   } catch (err) {
     console.error(err);
   }