Begin developing bot, event, and integration pipeline

backend/src/actions/index.ts

@@ -0,0 +1,7 @@
+import {
+    actionPushToHeroku
+} from './integration';
+
+export {
+    actionPushToHeroku
+}

backend/src/actions/integration.ts

@@ -0,0 +1,50 @@
+import { 
+    Key,
+    Bot, 
+    IBot,
+    Integration,
+    IntegrationAuth
+} from '../models';
+import * as Sentry from '@sentry/node';
+import { BotService } from '../services';
+
+interface Event {
+    name: string;
+    workspaceId: string;
+    payload: any;
+}
+
+/**
+ * Push secrets to Heroku
+ * @param {Object} obj
+ * @param {Event} obj.event
+ * @param {IBot} obj.bot
+ */
+const actionPushToHeroku = ({
+    event,
+    bot
+}: {
+    event: Event,
+    bot: IBot
+}) => {
+    
+    // TODO: push secrets in [event]
+    // event: name, workspaceId, payload (environment, secrets)
+    try {
+        
+        // 1. Bot needs to decrypt their project key 
+        // 2. Bot needs to decrypt secrets
+        // 3. Query IntegrationAuth for credentials
+        // 4. Decrypt integration refresh and token
+        // 5. Query Integration for integration details
+        // 6. Push to integration
+        
+    } catch (err) {
+        Sentry.setUser(null);
+        Sentry.captureException(err);
+    }
+}
+
+export {
+    actionPushToHeroku
+}

backend/src/controllers/botController.ts

@@ -0,0 +1,96 @@
+import { Request, Response } from 'express';
+import * as Sentry from '@sentry/node';
+import { Bot, BotKey } from '../models';
+import { createBot } from '../helpers/bot';
+
+interface BotKey {
+    encryptedKey: string;
+    nonce: string;
+}
+
+/**
+ * Return bot for workspace with id [workspaceId]. If a workspace bot doesn't exist,
+ * then create and return a new bot.
+ * @param req
+ * @param res
+ * @returns
+ */
+export const getBotByWorkspaceId = async (req: Request, res: Response) => {
+    let bot;
+	try {
+        const { workspaceId } = req.body;
+
+        bot = await Bot.findOne({
+            workspace: workspaceId
+        });
+        
+        if (!bot) {
+            // case: bot doesn't exist for workspace with id [workspaceId]
+            // -> create a new bot and return it
+            bot = await createBot({
+                name: 'Infisical Bot',
+                workspaceId
+            });
+        }
+	} catch (err) {
+        Sentry.setUser({ email: req.user.email });
+		Sentry.captureException(err);
+        return res.status(400).send({
+			message: 'Failed to get bot for workspace'
+		});
+	}
+    
+    return res.status(200).send({
+        bot
+    });
+};
+
+/**
+ * Return bot with id [req.bot._id] with active state set to [isActive].
+ * @param req
+ * @param res
+ * @returns
+ */
+export const setBotActiveState = async (req: Request, res: Response) => {
+    let bot;
+	try {
+        const { isActive, botKey }: { isActive: boolean, botKey: BotKey } = req.body;
+        
+        if (isActive) {
+            // bot state set to active -> share workspace key with bot
+            await new BotKey({
+                encryptedKey: botKey.encryptedKey,
+                nonce: botKey.nonce,
+                sender: req.user._id,
+                receiver: req.bot._id,
+                workspace: req.bot.workspace
+            }).save();
+        } else {
+            // case: bot state set to inactive -> delete bot's workspace key
+            await BotKey.deleteOne({
+                bot: req.bot._id
+            });
+        }
+
+        bot = await Bot.findOneAndUpdate({
+            _id: req.bot._id
+        }, {
+            isActive
+        }, {
+            new: true
+        });
+        
+        if (!bot) throw new Error('Failed to update bot active state');
+        
+	} catch (err) {
+        Sentry.setUser({ email: req.user.email });
+		Sentry.captureException(err);
+        return res.status(400).send({
+			message: 'Failed to update bot active state'
+		});
+	}
+    
+    return res.status(200).send({
+        bot
+    });
+};

backend/src/controllers/index.ts

@@ -1,4 +1,5 @@
 import * as authController from './authController';
+import * as botController from './botController';
 import * as integrationAuthController from './integrationAuthController';
 import * as integrationController from './integrationController';
 import * as keyController from './keyController';
@@ -16,6 +17,7 @@ import * as workspaceController from './workspaceController';
 
 export {
 	authController,
+	botController,
 	integrationAuthController,
 	integrationController,
 	keyController,

backend/src/controllers/integrationAuthController.ts

@@ -7,6 +7,8 @@ import { processOAuthTokenRes } from '../helpers/integrationAuth';
 import { INTEGRATION_SET, ENV_DEV } from '../variables';
 import { OAUTH_CLIENT_SECRET_HEROKU, OAUTH_TOKEN_URL_HEROKU } from '../config';
 
+import { IntegrationService } from '../services';
+
 /**
  * Perform OAuth2 code-token exchange as part of integration [integration] for workspace with id [workspaceId]
  * Note: integration [integration] must be set up compatible/designed for OAuth2
@@ -14,58 +16,64 @@ import { OAUTH_CLIENT_SECRET_HEROKU, OAUTH_TOKEN_URL_HEROKU } from '../config';
  * @param res
  * @returns
  */
-export const integrationAuthOauthExchange = async (
+export const oAuthExchange = async (
 	req: Request,
 	res: Response
 ) => {
 	try {
-		let clientSecret;
+		// let clientSecret;
 
 		const { workspaceId, code, integration } = req.body;
 
 		if (!INTEGRATION_SET.has(integration))
 			throw new Error('Failed to validate integration');
-
+	
-		// use correct client secret
+		await IntegrationService.handleOAuthExchange({
-		switch (integration) {
-			case 'heroku':
-				clientSecret = OAUTH_CLIENT_SECRET_HEROKU;
-		}
-
-		// TODO: unfinished - make compatible with other integration types
-		const res = await axios.post(
-			OAUTH_TOKEN_URL_HEROKU!,
-			new URLSearchParams({
-				grant_type: 'authorization_code',
-				code: code,
-				client_secret: clientSecret
-			} as any)
-		);
-
-		const integrationAuth = await processOAuthTokenRes({
 			workspaceId,
 			integration,
-			res
+			code
 		});
 
-		// create or replace integration
+		// // use correct client secret
-		const integrationObj = await Integration.findOneAndUpdate(
+		// switch (integration) {
-			{ workspace: workspaceId, integration },
+		// 	case 'heroku':
-			{
+		// 		clientSecret = OAUTH_CLIENT_SECRET_HEROKU;
-				workspace: workspaceId,
+		// }
-				environment: ENV_DEV,
+
-				isActive: false,
+		// // TODO: unfinished - make compatible with other integration types
-				app: null,
+		// const res = await axios.post( // this response may be different for each integration
-				integration,
+		// 	OAUTH_TOKEN_URL_HEROKU!,
-				integrationAuth: integrationAuth._id
+		// 	new URLSearchParams({
-			},
+		// 		grant_type: 'authorization_code',
-			{ upsert: true, new: true }
+		// 		code: code,
-		);
+		// 		client_secret: clientSecret
+		// 	} as any)
+		// );
+
+		// const integrationAuth = await processOAuthTokenRes({
+		// 	workspaceId,
+		// 	integration,
+		// 	res
+		// });
+
+		// // create or replace integration
+		// const integrationObj = await Integration.findOneAndUpdate(
+		// 	{ workspace: workspaceId, integration },
+		// 	{
+		// 		workspace: workspaceId,
+		// 		environment: ENV_DEV,
+		// 		isActive: false,
+		// 		app: null,
+		// 		integration,
+		// 		integrationAuth: integrationAuth._id
+		// 	},
+		// 	{ upsert: true, new: true }
+		// );
 	} catch (err) {
 		Sentry.setUser(null);
 		Sentry.captureException(err);
 		return res.status(400).send({
-			message: 'Failed to get OAuth2 token'
+			message: 'Failed to get OAuth2 code-token exchange'
 		});
 	}
 

backend/src/controllers/integrationController.ts

@@ -49,6 +49,7 @@ export const getIntegrations = async (req: Request, res: Response) => {
 	});
 };
 
+// TODO: deprecate
 /**
  * Sync secrets [secrets] to integration with id [integrationId]
  * @param req

backend/src/controllers/keyController.ts

@@ -17,16 +17,6 @@ export const uploadKey = async (req: Request, res: Response) => {
 		const { workspaceId } = req.params;
 		const { key } = req.body;
 
-		// validate membership of sender
-		const senderMembership = await findMembership({
-			user: req.user._id,
-			workspace: workspaceId
-		});
-
-		if (!senderMembership) {
-			throw new Error('Failed sender membership validation for workspace');
-		}
-
 		// validate membership of receiver
 		const receiverMembership = await findMembership({
 			user: key.userId,

backend/src/controllers/secretController.ts

@@ -7,8 +7,9 @@ import {
 	reformatPullSecrets
 } from '../helpers/secret';
 import { pushKeys } from '../helpers/key';
+import { eventPushSecrets } from '../events';
+import { EventService } from '../services';
 import { ENV_SET } from '../variables';
-
 import { postHogClient } from '../services';
 
 interface PushSecret {
@@ -60,7 +61,16 @@ export const pushSecrets = async (req: Request, res: Response) => {
 			workspaceId,
 			keys
 		});
-
+		
+		// trigger event
+		EventService.handleEvent({
+			event: eventPushSecrets({
+				workspaceId,
+				environment,
+				secrets
+			})
+		});
+		
 		if (postHogClient) {
 			postHogClient.capture({
 				event: 'secrets pushed',
@@ -192,7 +202,7 @@ export const pullSecretsServiceToken = async (req: Request, res: Response) => {
 		};
 
 		if (postHogClient) {
-			// capture secrets pushed event in production
+			// capture secrets pulled event in production
 			postHogClient.capture({
 				distinctId: req.serviceToken.user.email,
 				event: 'secrets pulled',

backend/src/events/index.ts

@@ -0,0 +1,5 @@
+import { eventPushSecrets } from "./secret"
+
+export {
+    eventPushSecrets
+}

backend/src/events/secret.ts

@@ -0,0 +1,44 @@
+import { EVENT_PUSH_SECRETS } from '../variables';
+
+interface PushSecret {
+	ciphertextKey: string;
+	ivKey: string;
+	tagKey: string;
+	hashKey: string;
+	ciphertextValue: string;
+	ivValue: string;
+	tagValue: string;
+	hashValue: string;
+	type: 'shared' | 'personal';
+}
+
+/**
+ * Return event for pushing secrets
+ * @param {Object} obj
+ * @param {String} obj.workspaceId - id of workspace to push secrets to
+ * @param {String} obj.environment - environment for secrets
+ * @param {PushSecret[]} obj.secrets - secrets to push
+ * @returns 
+ */
+const eventPushSecrets = ({
+    workspaceId,
+    environment,
+    secrets
+}: {
+    workspaceId: string;
+    environment: string;
+    secrets: PushSecret[];
+}) => {
+    return ({
+        name: EVENT_PUSH_SECRETS,
+        workspaceId,
+        payload: {
+            environment,
+            secrets
+        }
+    });
+}
+
+export {
+    eventPushSecrets
+}

backend/src/helpers/bot.ts

@@ -0,0 +1,49 @@
+import * as Sentry from '@sentry/node';
+import {
+    Bot
+} from '../models';
+import { generateKeyPair, encryptSymmetric } from '../utils/crypto';
+import { ENCRYPTION_KEY } from '../config';
+
+/**
+ * Create an inactive bot with name [name] for workspace with id [workspaceId]
+ * @param {Object} obj 
+ * @param {String} obj.name - name of bot
+ * @param {String} obj.workspaceId - id of workspace that bot belongs to
+ */
+const createBot = async ({
+    name,
+    workspaceId,
+}: {
+    name: string;
+    workspaceId: string;
+}) => {
+    let bot;
+    try {
+        const { publicKey, privateKey } = generateKeyPair();
+        const { ciphertext, iv, tag } = encryptSymmetric({
+            plaintext: privateKey,
+            key: ENCRYPTION_KEY
+        });
+
+        bot = await new Bot({
+            name,
+            workspace: workspaceId,
+            isActive: false,
+            publicKey,
+            encryptedPrivateKey: ciphertext,
+            iv,
+            tag
+        }).save();
+    } catch (err) {
+		Sentry.setUser(null);
+		Sentry.captureException(err);
+		throw new Error('Failed to create bot');
+    }
+    
+    return bot;
+}
+
+export {
+    createBot
+}

backend/src/helpers/integrationAuth.ts

@@ -9,6 +9,81 @@ import {
 	OAUTH_TOKEN_URL_HEROKU
 } from '../config';
 
+/**
+ * Encrypt access and refresh tokens, compute new access token expiration times [accessExpiresAt],
+ * and upsert them into the DB for workspace with id [workspaceId] and integration [integration].
+ * @param {Object} obj
+ * @param {String} obj.workspaceId - id of workspace
+ * @param {String} obj.integration - name of integration
+ * @param {String} obj.accessToken - access token for integration
+ * @param {Date} obj.accessExpiresAt - date of expiration for access token
+ * @param {String} obj.refreshToken - refresh token for integration
+*/
+const processOAuthTokenRes2 = async ({
+	workspaceId,
+	integration,
+	accessToken,
+	accessExpiresAt,
+	refreshToken,
+}: {
+	workspaceId: string;
+	integration: string;
+	accessToken: string;
+	accessExpiresAt: Date;
+	refreshToken: string;
+}) => {
+
+	let integrationAuth;
+	try {
+		// encrypt refresh + access tokens
+		const {
+			ciphertext: refreshCiphertext,
+			iv: refreshIV,
+			tag: refreshTag
+		} = encryptSymmetric({
+			plaintext: refreshToken,
+			key: ENCRYPTION_KEY
+		});
+
+		const {
+			ciphertext: accessCiphertext,
+			iv: accessIV,
+			tag: accessTag
+		} = encryptSymmetric({
+			plaintext: accessToken,
+			key: ENCRYPTION_KEY
+		});
+
+		// create or replace integration authorization with encrypted tokens
+		// and access token expiration date
+		integrationAuth = await IntegrationAuth.findOneAndUpdate(
+			{ workspace: workspaceId, integration },
+			{
+				workspace: workspaceId,
+				integration,
+				refreshCiphertext,
+				refreshIV,
+				refreshTag,
+				accessCiphertext,
+				accessIV,
+				accessTag,
+				accessExpiresAt
+			},
+			{ upsert: true, new: true }
+		);
+
+	} catch (err) {
+		Sentry.setUser(null);
+		Sentry.captureException(err);
+		throw new Error(
+			'Failed to process OAuth2 authorization server token response'
+		);
+	}
+	
+	return integrationAuth;
+}
+
+// TODO: deprecate
 /**
  * Process token exchange and refresh responses from respective OAuth2 authorization servers by
  * encrypting access and refresh tokens, computing new access token expiration times [accessExpiresAt],
@@ -82,6 +157,7 @@ const processOAuthTokenRes = async ({
 	return integrationAuth;
 };
 
+// TODO: deprecate
 /**
  * Return access token for integration either by decrypting a non-expired access token [accessCiphertext] on
  * the integration authorization document or by requesting a new one by decrypting and exchanging the
@@ -171,4 +247,4 @@ const getOAuthAccessToken = async ({
 	return accessToken;
 };
 
-export { processOAuthTokenRes, getOAuthAccessToken };
+export { processOAuthTokenRes, processOAuthTokenRes2, getOAuthAccessToken };

backend/src/helpers/membership.ts

@@ -1,6 +1,51 @@
 import * as Sentry from '@sentry/node';
 import { Membership, Key } from '../models';
 
+/**
+ * Validate that user with id [userId] is a member of workspace with id [workspaceId]
+ * and has at least one of the roles in [acceptedRoles] and statuses in [acceptedStatuses]
+ * @param {Object} obj
+ * @param {String} obj.userId - id of user to validate
+ * @param {String} obj.workspaceId - id of workspace
+ */
+const validateMembership = async ({
+	userId,
+	workspaceId,
+	acceptedRoles,
+	acceptedStatuses
+}: {
+	userId: string;
+	workspaceId: string;
+	acceptedRoles: string[];
+	acceptedStatuses: string[];
+}) => {
+	
+	let membership;
+	try {
+		membership = await Membership.findOne({
+			user: userId,
+			workspace: workspaceId
+		});
+		
+		if (!membership) throw new Error('Failed to find membership');
+		
+		if (!acceptedRoles.includes(membership.role)) {
+			throw new Error('Failed to validate membership role');
+		}
+
+		if (!acceptedStatuses.includes(membership.status)) {
+			throw new Error('Failed to validate membership status');
+		}
+		
+	} catch (err) {
+		Sentry.setUser(null);
+		Sentry.captureException(err);
+		throw new Error('Failed to validate membership');
+	}
+	
+	return membership;
+}
+
 /**
  * Return membership matching criteria specified in query [queryObj]
  * @param {Object} queryObj - query object
@@ -97,4 +142,9 @@ const deleteMembership = async ({ membershipId }: { membershipId: string }) => {
 	return deletedMembership;
 };
 
-export { addMemberships, findMembership, deleteMembership };
+export { 
+	validateMembership,
+	addMemberships, 
+	findMembership, 
+	deleteMembership 
+};

backend/src/helpers/signup.ts

@@ -33,7 +33,7 @@ const sendEmailVerification = async ({ email }: { email: string }) => {
 		// send mail
 		await sendMail({
 			template: 'emailVerification.handlebars',
-			subjectLine: 'Infisical workspace invitation',
+			subjectLine: 'Infisical confirmation code',
 			recipients: [email],
 			substitutions: {
 				code: token

backend/src/helpers/workspace.ts

@@ -1,13 +1,16 @@
 import * as Sentry from '@sentry/node';
 import {
 	Workspace,
+	Bot,
 	Membership,
 	Key,
 	Secret
 } from '../models';
+import { createBot } from '../helpers/bot';
 
 /**
  * Create a workspace with name [name] in organization with id [organizationId]
+ * and a bot for it.
  * @param {String} name - name of workspace to create.
  * @param {String} organizationId - id of organization to create workspace in
  * @param {Object} workspace - new workspace
@@ -21,10 +24,16 @@ const createWorkspace = async ({
 }) => {
 	let workspace;
 	try {
+		// create workspace
 		workspace = await new Workspace({
 			name,
 			organization: organizationId
 		}).save();
+		
+		// const bot = await createBot({
+		// 	name: 'Infisical Bot',
+		// 	workspaceId: workspace._id.toString()
+		// });
 	} catch (err) {
 		Sentry.setUser(null);
 		Sentry.captureException(err);
@@ -43,6 +52,9 @@ const createWorkspace = async ({
 const deleteWorkspace = async ({ id }: { id: string }) => {
 	try {
 		await Workspace.deleteOne({ _id: id });
+		await Bot.deleteOne({
+			workspace: id
+		});
 		await Membership.deleteMany({
 			workspace: id
 		});

backend/src/index.ts

@@ -22,6 +22,7 @@ Sentry.init({
 import {
 	signup as signupRouter,
 	auth as authRouter,
+	bot as botRouter,
 	organization as organizationRouter,
 	workspace as workspaceRouter,
 	membershipOrg as membershipOrgRouter,
@@ -71,6 +72,7 @@ app.use(express.json());
 // routers
 app.use('/api/v1/signup', signupRouter);
 app.use('/api/v1/auth', authRouter);
+app.use('/api/v1/bot', botRouter);
 app.use('/api/v1/user', userRouter);
 app.use('/api/v1/user-action', userActionRouter);
 app.use('/api/v1/organization', organizationRouter);

backend/src/integrations/exchange.ts

@@ -0,0 +1,96 @@
+import axios from 'axios';
+import * as Sentry from '@sentry/node';
+import {
+    INTEGRATION_HEROKU,
+    ACTION_PUSH_TO_HEROKU
+} from '../variables';
+import { 
+    OAUTH_CLIENT_SECRET_HEROKU, 
+    OAUTH_TOKEN_URL_HEROKU 
+} from '../config';
+
+/**
+ * Return [accessToken], [accessExpiresAt], and [refreshToken] for OAuth2
+ * code-token exchange for integration named [integration]
+ * @param {Object} obj1
+ * @param {String} obj1.integration - name of integration
+ * @param {String} obj1.code - code for code-token exchange
+ * @returns {Object} obj
+ * @returns {String} obj.accessToken - access token for integration
+ * @returns {String} obj.refreshToken - refresh token for integration
+ * @returns {Date} obj.accessExpiresAt - date of expiration for access token
+ * @returns {String} obj.action - integration action for bot sequence
+ */
+const exchangeCode = async ({
+    integration,
+    code
+}: { 
+    integration: string;
+    code: string;
+}) => {
+    let obj = {} as any;
+    try {
+        switch (integration) {
+            case INTEGRATION_HEROKU:
+                obj = await exchangeCodeHeroku({
+                    code
+                });
+                obj['action'] = ACTION_PUSH_TO_HEROKU;
+                break;
+        } 
+    } catch (err) {
+        Sentry.setUser(null);
+        Sentry.captureException(err);
+        throw new Error('Failed OAuth2 code-token exchange');
+    }
+    
+    return obj;
+}
+
+/**
+ * Return [accessToken], [accessExpiresAt], and [refreshToken] for Heroku
+ * OAuth2 code-token exchange
+ * @param {Object} obj1
+ * @param {Object} obj1.code - code for code-token exchange
+ * @returns {Object} obj2
+ * @returns {String} obj2.accessToken - access token for Heroku API
+ * @returns {String} obj2.refreshToken - refresh token for Heroku API
+ * @returns {Date} obj2.accessExpiresAt - date of expiration for access token
+ */
+const exchangeCodeHeroku = async ({
+    code
+}: {
+    code: string;
+}) => {
+    let res: any;
+    let accessExpiresAt: any;
+    try {
+        res = await axios.post(
+            OAUTH_TOKEN_URL_HEROKU!,
+            new URLSearchParams({
+				grant_type: 'authorization_code',
+				code: code,
+				client_secret: OAUTH_CLIENT_SECRET_HEROKU
+			} as any)
+        );
+        
+        accessExpiresAt.setSeconds(
+            accessExpiresAt.getSeconds() + res.data.expires_in
+        );
+    } catch (err) {
+        console.error('integrationHerokuExchange');
+        Sentry.setUser(null);
+        Sentry.captureException(err);
+        throw new Error('Failed OAuth2 code-token exchange with Heroku');
+    }
+    
+    return ({
+        accessToken: res.data.access_token,
+        refreshToken: res.data.refresh_token,
+        accessExpiresAt
+    });
+}
+
+export {
+    exchangeCode
+}

backend/src/integrations/index.ts

@@ -0,0 +1,7 @@
+import { exchangeCode } from './exchange';
+import { exchangeRefresh } from './refresh';
+
+export {
+    exchangeCode,
+    exchangeRefresh
+}

backend/src/integrations/refresh.ts

@@ -0,0 +1,78 @@
+import axios from 'axios';
+import * as Sentry from '@sentry/node';
+import { INTEGRATION_HEROKU } from '../variables';
+import {
+    OAUTH_CLIENT_SECRET_HEROKU
+} from '../config';
+import {
+    OAUTH_TOKEN_URL_HEROKU
+} from '../variables';
+
+/**
+ * Return new access token by exchanging refresh token [refreshToken] for integration
+ * named [integration]
+ * @param {Object} obj
+ * @param {String} obj.integration - name of integration
+ * @param {String} obj.refreshToken - refresh token to use to get new access token for Heroku 
+ */
+const exchangeRefresh = async ({
+    integration,
+    refreshToken
+}: {
+    integration: string;
+    refreshToken: string;
+}) => {
+    let accessToken;
+    try {
+        switch (integration) {
+            case INTEGRATION_HEROKU:
+                accessToken = await exchangeRefreshHeroku({
+                    refreshToken
+                });
+                break;
+        }
+    } catch (err) {
+        Sentry.setUser(null);
+        Sentry.captureException(err);
+        throw new Error('Failed to get new OAuth2 access token'); 
+    }
+    
+    return accessToken;
+}
+
+/**
+ * Return new access token by exchanging refresh token [refreshToken] for the
+ * Heroku integration
+ * @param {Object} obj
+ * @param {String} obj.refreshToken - refresh token to use to get new access token for Heroku
+ * @returns 
+ */
+const exchangeRefreshHeroku = async ({
+    refreshToken
+}: {
+    refreshToken: string;
+}) => {
+    let accessToken;
+    try {
+        const res = await axios.post(
+            OAUTH_TOKEN_URL_HEROKU,
+            new URLSearchParams({
+                grant_type: 'refresh_token',
+                refresh_token: refreshToken,
+                client_secret: OAUTH_CLIENT_SECRET_HEROKU
+            } as any)
+        );
+
+        accessToken = res.data.access_token;
+    } catch (err) {
+        Sentry.setUser(null);
+        Sentry.captureException(err);
+        throw new Error('Failed to get new OAuth2 access token for Heroku');
+    }
+    
+    return accessToken;
+}
+
+export {
+    exchangeRefresh
+}

backend/src/middleware/index.ts

@@ -1,4 +1,5 @@
 import requireAuth from './requireAuth';
+import requireBotAuth from './requireBotAuth';
 import requireSignupAuth from './requireSignupAuth';
 import requireWorkspaceAuth from './requireWorkspaceAuth';
 import requireOrganizationAuth from './requireOrganizationAuth';
@@ -9,6 +10,7 @@ import validateRequest from './validateRequest';
 
 export {
 	requireAuth,
+	requireBotAuth,
 	requireSignupAuth,
 	requireWorkspaceAuth,
 	requireOrganizationAuth,

backend/src/middleware/requireBotAuth.ts

@@ -0,0 +1,45 @@
+import * as Sentry from '@sentry/node';
+import { Request, Response, NextFunction } from 'express';
+import { Bot } from '../models';
+import { validateMembership } from '../helpers/membership';
+
+type req = 'params' | 'body' | 'query';
+
+const requireBotAuth = ({
+    acceptedRoles,
+    acceptedStatuses,
+    location = 'params'
+}: {
+    acceptedRoles: string[];
+    acceptedStatuses: string[];
+    location?: req;
+}) => {
+    return async (req: Request, res: Response, next: NextFunction) => {
+        try {
+            const bot = await Bot.findOne({ _id: req[location].botId });
+            
+            if (!bot) {
+                throw new Error('Failed to find bot');
+            }
+            
+            await validateMembership({
+                userId: req.user._id.toString(),
+                workspaceId: bot.workspace.toString(),
+                acceptedRoles,
+                acceptedStatuses
+            });
+            
+            req.bot = bot;
+            
+            next();
+        } catch (err) {
+            Sentry.setUser(null);
+			Sentry.captureException(err);
+			return res.status(401).send({
+				error: 'Failed bot authorization'
+			});
+        }
+    }
+}
+
+export default requireBotAuth;

backend/src/middleware/requireIntegrationAuth.ts

@@ -2,6 +2,7 @@ import * as Sentry from '@sentry/node';
 import { Request, Response, NextFunction } from 'express';
 import { Integration, IntegrationAuth, Membership } from '../models';
 import { getOAuthAccessToken } from '../helpers/integrationAuth';
+import { validateMembership } from '../helpers/membership';
 
 /**
  * Validate if user on request is a member of workspace with proper roles associated
@@ -31,24 +32,14 @@ const requireIntegrationAuth = ({
 			if (!integration) {
 				throw new Error('Failed to find integration');
 			}
-
+			
-			const membership = await Membership.findOne({
+			await validateMembership({
-				user: req.user._id,
+				userId: req.user._id.toString(),
-				workspace: integration.workspace
+				workspaceId: integration.workspace.toString(),
+				acceptedRoles,
+				acceptedStatuses
 			});
 
-			if (!membership) {
-				throw new Error('Failed to find integration workspace membership');
-			}
-
-			if (!acceptedRoles.includes(membership.role)) {
-				throw new Error('Failed to validate workspace membership role');
-			}
-
-			if (!acceptedStatuses.includes(membership.status)) {
-				throw new Error('Failed to validate workspace membership status');
-			}
-
 			const integrationAuth = await IntegrationAuth.findOne({
 				_id: integration.integrationAuth
 			}).select(

backend/src/middleware/requireIntegrationAuthorizationAuth.ts

@@ -1,8 +1,8 @@
 import * as Sentry from '@sentry/node';
 import { Request, Response, NextFunction } from 'express';
-import { IntegrationAuth, Membership } from '../models';
+import { IntegrationAuth } from '../models';
-import { decryptSymmetric } from '../utils/crypto';
 import { getOAuthAccessToken } from '../helpers/integrationAuth';
+import { validateMembership } from '../helpers/membership';
 
 /**
  * Validate if user on request is a member of workspace with proper roles associated
@@ -20,8 +20,6 @@ const requireIntegrationAuthorizationAuth = ({
 	acceptedStatuses: string[];
 }) => {
 	return async (req: Request, res: Response, next: NextFunction) => {
-		// (authorization) integration authorization middleware
-
 		try {
 			const { integrationAuthId } = req.params;
 
@@ -34,29 +32,15 @@ const requireIntegrationAuthorizationAuth = ({
 			if (!integrationAuth) {
 				throw new Error('Failed to find integration authorization');
 			}
-
+			
-			const membership = await Membership.findOne({
+			await validateMembership({
-				user: req.user._id,
+				userId: req.user._id.toString(),
-				workspace: integrationAuth.workspace
+				workspaceId: integrationAuth.workspace.toString(),
+				acceptedRoles,
+				acceptedStatuses
 			});
 
-			if (!membership) {
-				throw new Error(
-					'Failed to find integration authorization workspace membership'
-				);
-			}
-
-			if (!acceptedRoles.includes(membership.role)) {
-				throw new Error('Failed to validate workspace membership role');
-			}
-
-			if (!acceptedStatuses.includes(membership.status)) {
-				throw new Error('Failed to validate workspace membership status');
-			}
-
 			req.integrationAuth = integrationAuth;
-
-			// TODO: make compatible with other integration types since they won't necessarily have access tokens
 			req.accessToken = await getOAuthAccessToken({ integrationAuth });
 			return next();
 		} catch (err) {

backend/src/middleware/requireWorkspaceAuth.ts

@@ -1,6 +1,6 @@
 import * as Sentry from '@sentry/node';
 import { Request, Response, NextFunction } from 'express';
-import { Membership, IWorkspace } from '../models';
+import { validateMembership } from '../helpers/membership';
 
 type req = 'params' | 'body' | 'query';
 
@@ -25,24 +25,12 @@ const requireWorkspaceAuth = ({
 		// workspace authorization middleware
 
 		try {
-			// validate workspace membership
+			const membership = await validateMembership({
-
+				userId: req.user._id.toString(),
-			const membership = await Membership.findOne({
+				workspaceId: req[location].workspaceId,
-				user: req.user._id,
+				acceptedRoles,
-				workspace: req[location].workspaceId
+				acceptedStatuses
-			}).populate<{ workspace: IWorkspace }>('workspace');
+			});
-
-			if (!membership) {
-				throw new Error('Failed to find workspace membership');
-			}
-
-			if (!acceptedRoles.includes(membership.role)) {
-				throw new Error('Failed to validate workspace membership role');
-			}
-
-			if (!acceptedStatuses.includes(membership.status)) {
-				throw new Error('Failed to validate workspace membership status');
-			}
 
 			req.membership = membership;
 

backend/src/models/bot.ts

@@ -0,0 +1,57 @@
+import { Schema, model, Types } from 'mongoose';
+
+export interface IBot {
+	_id: Types.ObjectId;
+    name: string;
+    workspace: Types.ObjectId;
+    isActive: boolean;
+    publicKey: string;
+    encryptedPrivateKey: string;
+    iv: string;
+    tag: string;
+}
+
+const botSchema = new Schema<IBot>(
+	{
+        name: {
+            type: String,
+            required: true
+        },
+        workspace: {
+            type: Schema.Types.ObjectId,
+            ref: 'Workspace',
+            required: true
+        },
+        isActive: {
+            type: Boolean,
+            required: true
+        },
+        publicKey: {
+            type: String,
+            required: true,
+            select: false
+        },
+        encryptedPrivateKey: {
+            type: String,
+            required: true,
+            select: false
+        },
+        iv: {
+            type: String,
+            required: true,
+            select: false
+        },
+        tag: {
+            type: String,
+            required: true,
+            select: false
+        }
+	},
+	{
+		timestamps: true
+	}
+);
+
+const Bot = model<IBot>('Bot', botSchema);
+
+export default Bot;

backend/src/models/botKey.ts

@@ -0,0 +1,45 @@
+import { Schema, model, Types } from 'mongoose';
+
+export interface IBotKey {
+	_id: Types.ObjectId;
+	encryptedKey: string;
+	nonce: string;
+	sender: Types.ObjectId;
+	bot: Types.ObjectId;
+	workspace: Types.ObjectId;
+}
+
+const botKeySchema = new Schema<IBotKey>(
+	{
+		encryptedKey: {
+			type: String,
+			required: true
+		},
+		nonce: {
+			type: String,
+			required: true
+		},
+		sender: {
+			type: Schema.Types.ObjectId,
+			ref: 'User',
+			required: true
+		},
+		bot: {
+			type: Schema.Types.ObjectId,
+			ref: 'Bot',
+			required: true
+		},
+		workspace: {
+			type: Schema.Types.ObjectId,
+			ref: 'Workspace',
+			required: true
+		}
+	},
+	{
+		timestamps: true
+	}
+);
+
+const BotKey = model<IBotKey>('BotKey', botKeySchema);
+
+export default BotKey;

backend/src/models/botSequence.ts

@@ -0,0 +1,38 @@
+import { Schema, model, Types } from 'mongoose';
+
+export interface IBotSequence {
+	_id: Types.ObjectId;
+    bot: Types.ObjectId;
+    name: string;
+    event: string;
+    action: string;
+}
+
+const botSequence = new Schema<IBotSequence>(
+    {
+        bot: {
+            type: Schema.Types.ObjectId,
+            ref: 'Bot',
+            required: true
+        },
+        name: {
+            type: String,
+            required: true
+        },
+        event: {
+            type: String,
+            required: true
+        },
+        action: {
+            type: String,
+            required: true
+        }
+    },
+    {
+        timestamps: true
+    }
+);
+
+const BotSequence = model<IBotSequence>('BotSequence', botSequence);
+
+export default BotSequence;

backend/src/models/index.ts

@@ -1,4 +1,7 @@
 import BackupPrivateKey, { IBackupPrivateKey } from './backupPrivateKey';
+import Bot, { IBot } from './bot';
+import BotKey, { IBotKey } from './botKey';
+import BotSequence, { IBotSequence } from './botSequence';
 import IncidentContactOrg, { IIncidentContactOrg } from './incidentContactOrg';
 import Integration, { IIntegration } from './integration';
 import IntegrationAuth, { IIntegrationAuth } from './integrationAuth';
@@ -16,6 +19,12 @@ import Workspace, { IWorkspace } from './workspace';
 export {
 	BackupPrivateKey,
 	IBackupPrivateKey,
+	Bot,
+	IBot,
+	BotKey,
+	IBotKey,
+	BotSequence,
+	IBotSequence,
 	IncidentContactOrg,
 	IIncidentContactOrg,
 	Integration,

backend/src/routes/bot.ts

@@ -0,0 +1,39 @@
+import express from 'express';
+const router = express.Router();
+import { body } from 'express-validator';
+import {
+    requireAuth,
+    requireBotAuth,
+    requireWorkspaceAuth,
+    validateRequest
+} from '../middleware';
+import { botController } from '../controllers';
+import { ADMIN, MEMBER, COMPLETED, GRANTED } from '../variables';
+
+router.get(
+    '/',
+	requireAuth,
+	requireWorkspaceAuth({
+		acceptedRoles: [ADMIN, MEMBER],
+		acceptedStatuses: [COMPLETED, GRANTED],
+        location: 'body'
+	}),
+    body('workspaceId').exists().trim().notEmpty(),
+    validateRequest,
+    botController.getBotByWorkspaceId
+);
+
+router.patch(
+    '/:botId/active',
+    requireAuth,
+    requireBotAuth({
+		acceptedRoles: [ADMIN, MEMBER],
+		acceptedStatuses: [COMPLETED, GRANTED]
+    }),
+    body('isActive').isBoolean(),
+    body('botKey'),
+    validateRequest,
+    botController.setBotActiveState
+);
+
+export default router;

backend/src/routes/index.ts

@@ -1,4 +1,5 @@
 import signup from './signup';
+import bot from './bot';
 import auth from './auth';
 import user from './user';
 import userAction from './userAction';
@@ -18,6 +19,7 @@ import integrationAuth from './integrationAuth';
 export {
 	signup,
 	auth,
+	bot,
 	user,
 	userAction,
 	organization,

backend/src/routes/integration.ts

@@ -11,7 +11,7 @@ import { integrationController } from '../controllers';
 
 router.get('/integrations', requireAuth, integrationController.getIntegrations);
 
-router.post(
+router.post( // TODO: deprecate
 	'/:integrationId/sync',
 	requireAuth,
 	requireIntegrationAuth({

backend/src/routes/integrationAuth.ts

@@ -10,7 +10,7 @@ import {
 import { ADMIN, MEMBER, GRANTED } from '../variables';
 import { integrationAuthController } from '../controllers';
 
-router.post(
+router.post( // semi-ok
 	'/oauth-token',
 	requireAuth,
 	requireWorkspaceAuth({
@@ -22,10 +22,10 @@ router.post(
 	body('code').exists().trim().notEmpty(),
 	body('integration').exists().trim().notEmpty(),
 	validateRequest,
-	integrationAuthController.integrationAuthOauthExchange
+	integrationAuthController.oAuthExchange
 );
 
-router.get(
+router.get( // not-ok
 	'/:integrationAuthId/apps',
 	requireAuth,
 	requireIntegrationAuthorizationAuth({
@@ -37,7 +37,7 @@ router.get(
 	integrationAuthController.getIntegrationAuthApps
 );
 
-router.delete(
+router.delete( // not-ok
 	'/:integrationAuthId',
 	requireAuth,
 	requireIntegrationAuthorizationAuth({

backend/src/services/ActionService.ts

@@ -0,0 +1,54 @@
+import * as Sentry from '@sentry/node';
+import { IBot } from '../models';
+import { ACTION_PUSH_TO_HEROKU } from '../variables';
+import { actionPushToHeroku } from '../actions';
+
+interface Event {
+    name: string;
+    workspaceId: string;
+    payload: any;
+}
+
+/**
+ * Class to handle actions
+ */
+class ActionService {
+    /**
+     * @param {Object} obj
+     * @param {String} action - name of action to trigger
+     * @param {Event} event 
+     * @param {String} obj.event.name - name of event
+     * @param {String} obj.event.workspaceId - id of workspace that event is part of
+     * @param {Object} obj.event.payload - payload of event (depends on event)
+     * @param bot
+     * @returns 
+     */
+    static async handleAction({
+        action,
+        event,
+        bot
+    }: {
+        action: string;
+        event: Event;
+        bot: IBot;
+    }) {
+        try {
+            switch (action) {
+                case ACTION_PUSH_TO_HEROKU:
+                    actionPushToHeroku({
+                        event,
+                        bot
+                    });
+                    return;
+                default:
+                    return;
+            }
+        } catch (err) {
+            console.error('EventService err', err);
+            Sentry.setUser(null);
+            Sentry.captureException(err);
+        }
+    }
+}
+
+export default ActionService;

backend/src/services/BotService.ts

@@ -0,0 +1,108 @@
+import { 
+    Bot,
+    IBot,
+    BotKey,
+    IBotKey,
+    IUser,
+    Secret
+} from '../models';
+import * as Sentry from '@sentry/node';
+import {
+    decryptAsymmetric,
+    decryptSymmetric
+} from '../utils/crypto';
+import {
+    ENCRYPTION_KEY
+} from '../config';
+
+/**
+ * Class to handle bot actions
+ */
+class BotService {
+    
+    /**
+     * Return decrypted secrets using bot
+     * @param {Object} obj
+     * @param {String} obj.workspaceId - id of workspace of secrets
+     * @param {String} obj.environment - environment for secrets
+     */
+    static async decryptSecrets({
+        workspaceId,
+        environment
+    }: {
+        workspaceId: string;
+        environment: string;
+    }) {
+
+        let content: any = {};
+        let bot;
+        let botKey;
+        try {
+            
+            // find bot
+            bot = await Bot.findOne({
+                workspace: workspaceId,
+                isActive: true
+            });
+            
+            if (!bot) throw new Error('Failed to find bot');
+            
+            // find bot key
+            botKey = await BotKey.findOne({
+                workspace: workspaceId
+            }).populate<{ sender: IUser }>('sender');
+            
+            if (!botKey) throw new Error('Failed to find bot key');
+            
+            // decrypt bot private key
+            const privateKey = decryptSymmetric({
+                ciphertext: bot.encryptedPrivateKey,
+                iv: bot.iv,
+                tag: bot.tag,
+                key: ENCRYPTION_KEY
+            });
+            
+            // decrypt workspace key
+            const key = decryptAsymmetric({
+                ciphertext: botKey.encryptedKey,
+                nonce: botKey.nonce,
+                publicKey: botKey.sender.publicKey as string,
+                privateKey
+            });
+            
+            // decrypt secrets
+            const secrets = await Secret.find({
+                workspace: workspaceId,
+                environment
+            });
+
+            secrets.forEach(secret => {
+                // KEY, VALUE
+                const secretKey = decryptSymmetric({
+                    ciphertext: secret.secretKeyCiphertext,
+                    iv: secret.secretKeyIV,
+                    tag: secret.secretKeyTag,
+                    key
+                });
+                
+                const secretValue = decryptSymmetric({
+                    ciphertext: secret.secretValueCiphertext,
+                    iv: secret.secretValueIV,
+                    tag: secret.secretValueTag,
+                    key
+                });
+                
+                content[secretKey] = secretValue;
+            });
+            
+        } catch (err) {
+            console.error('BotService');
+            Sentry.setUser(null);
+            Sentry.captureException(err);
+        }
+        
+        return content;
+    }
+}
+
+export default BotService;

backend/src/services/EventService.ts

@@ -0,0 +1,75 @@
+import { Bot, IBot, BotSequence } from '../models';
+import * as Sentry from '@sentry/node';
+import ActionService from './ActionService';
+
+interface Event {
+    name: string;
+    workspaceId: string;
+    payload: any;
+}
+
+/**
+ * Class to handle events. TODO: elaborate DOCSTRING.
+ */
+class EventService {
+    /**
+     * Check if any bot sequences exist for event and forward
+     * bot sequence details to ActionService for execution
+     * @param {Object} obj
+     * @param {Event} obj.event - an event
+     * @param {String} obj.event.name - name of event
+     * @param {String} obj.event.workspaceId - id of workspace that event is part of
+     * @param {Object} obj.event.payload - payload of event (depends on event)
+     */
+    static async handleEvent({ event }: { event: Event }): Promise<void> {
+        let botSequences;
+        let bot: IBot | null;
+        try {
+            
+            console.log('EventService');
+            const { workspaceId } = event;
+
+            bot = await Bot.findOne({
+                workspace: workspaceId,
+                isActive: true
+            });
+            
+            console.log('A', bot);
+            // case: bot doesn't exist
+            if (!bot) {
+                return;
+            }
+            
+            botSequences = await BotSequence.find({
+                bot: bot._id,
+                event: event.name
+            });
+
+            console.log('B', botSequences);
+            
+            // case: bot sequences don't exist
+            if (botSequences.length === 0) return;
+
+            console.log('C');
+            
+            return;
+
+            // // execute event sequences
+            // botSequences.forEach(botSequence => {
+            //     // sequence.actions
+            //     ActionService.handleAction({
+            //         action: botSequence.action,
+            //         event,
+            //         bot: bot as IBot
+            //     });
+            // });
+            
+        } catch (err) {
+            console.error('EventService err', err);
+            Sentry.setUser(null);
+            Sentry.captureException(err);
+        }
+    }
+}
+
+export default EventService;

backend/src/services/IntegrationService.ts

@@ -0,0 +1,93 @@
+import * as Sentry from '@sentry/node';
+import {
+    Integration,
+    Bot,
+    BotSequence
+} from '../models';
+import { exchangeCode } from '../integrations';
+import { processOAuthTokenRes2 } from '../helpers/integrationAuth';
+import { 
+    ENV_DEV, 
+    EVENT_PUSH_SECRETS
+} from '../variables';
+
+/**
+ * Class to handle integrations
+ */
+class IntegrationService {
+    
+    /**
+     * Perform OAuth2 code-token exchange for workspace with id [workspaceId] and integration
+     * named [integration]
+     * - Store integration access and refresh tokens returned from the OAuth2 code-token exchange
+     * - Add placeholder inactive integration
+     * - Create bot sequence for integration
+     * @param {Object} obj
+     * @param {String} obj.workspaceId - id of workspace
+     * @param {String} obj.integration - name of integration 
+     * @param {String} obj.code - code
+     */
+    static async handleOAuthExchange({ 
+        workspaceId,
+        integration,
+        code
+    }: { 
+        workspaceId: string;
+        integration: string;
+        code: string;
+    }) {
+        console.log('IntegrationService > handleO')
+        let action;
+        try {
+            
+            const bot = await Bot.find({
+                workspace: workspaceId,
+                isActive: true
+            });
+            
+            if (!bot) throw new Error('Bot must be enabled for OAuth2 code-token exchange');
+            
+            // exchange code for access and refresh tokens
+            let res = await exchangeCode({
+                integration,
+                code
+            });
+            
+            const integrationAuth = await processOAuthTokenRes2({
+                workspaceId,
+                integration,
+                accessToken: res.accessToken,
+                accessExpiresAt: res.accessExpiresAt,
+                refreshToken: res.refreshToken
+            });
+
+            await Integration.findOneAndUpdate(
+                { workspace: workspaceId, integration },
+                {
+                    workspace: workspaceId,
+                    environment: ENV_DEV,
+                    isActive: false,
+                    app: null,
+                    integration,
+                    integrationAuth: integrationAuth._id
+                },
+                { upsert: true, new: true }
+		    );
+            
+            // add bot sequence
+            await BotSequence.findOneAndUpdate({
+                bot: bot._id,
+                name: integration + 'sequence',
+                event: EVENT_PUSH_SECRETS,
+                action
+            });
+        } catch (err) {
+            console.error('IntegrationService error', err);
+            Sentry.setUser(null);
+            Sentry.captureException(err);
+            throw new Error('Failed to handle OAuth2 code-token exchange')
+        }
+    }
+}
+
+export default IntegrationService;

backend/src/services/index.ts

@@ -1,5 +1,13 @@
 import postHogClient from './PostHogClient';
+import BotService from './BotService';
+import EventService from './EventService';
+import ActionService from './ActionService';
+import IntegrationService from './IntegrationService';
 
 export {
-    postHogClient
+    postHogClient,
+    BotService,
+    EventService,
+    ActionService,
+    IntegrationService
 }

backend/src/types/express/index.d.ts

@@ -11,6 +11,7 @@ declare global {
 			membershipOrg: any;
 			integration: any;
 			integrationAuth: any;
+			bot: any;
 			serviceToken: any;
 			accessToken: any;
 			query?: any;

backend/src/utils/crypto.ts

@@ -2,6 +2,21 @@ import nacl from 'tweetnacl';
 import util from 'tweetnacl-util';
 import AesGCM from './aes-gcm';
 
+/**
+ * Return new base64, NaCl, public-private key pair.
+ * @returns {Object} obj
+ * @returns {String} obj.publicKey - base64, NaCl, public key
+ * @returns {String} obj.privateKey - base64, NaCl, private key
+ */
+const generateKeyPair = () => {
+	const pair = nacl.box.keyPair();
+	
+	return ({
+		publicKey: util.encodeBase64(pair.publicKey),
+		privateKey: util.encodeBase64(pair.secretKey)
+	});
+}
+
 /**
  * Return assymmetrically encrypted [plaintext] using [publicKey] where
  * [publicKey] likely belongs to the recipient.
@@ -139,6 +154,7 @@ const decryptSymmetric = ({
 };
 
 export {
+	generateKeyPair,
 	encryptAsymmetric,
 	decryptAsymmetric,
 	encryptSymmetric,

backend/src/variables.ts

@@ -1,60 +0,0 @@
-// membership roles
-const OWNER = 'owner';
-const ADMIN = 'admin';
-const MEMBER = 'member';
-
-// membership statuses
-const INVITED = 'invited';
-
-// -- organization
-const ACCEPTED = 'accepted';
-
-// -- workspace
-const COMPLETED = 'completed';
-const GRANTED = 'granted';
-
-// subscriptions
-const PLAN_STARTER = 'starter';
-const PLAN_PRO = 'pro';
-
-// secrets
-const SECRET_SHARED = 'shared';
-const SECRET_PERSONAL = 'personal';
-
-// environments
-const ENV_DEV = 'dev';
-const ENV_TESTING = 'test';
-const ENV_STAGING = 'staging';
-const ENV_PROD = 'prod';
-const ENV_SET = new Set([ENV_DEV, ENV_TESTING, ENV_STAGING, ENV_PROD]);
-
-// integrations
-const INTEGRATION_HEROKU = 'heroku';
-const INTEGRATION_NETLIFY = 'netlify';
-const INTEGRATION_SET = new Set([INTEGRATION_HEROKU, INTEGRATION_NETLIFY]);
-
-// integration types
-const INTEGRATION_OAUTH2 = 'oauth2';
-
-export {
-	OWNER,
-	ADMIN,
-	MEMBER,
-	INVITED,
-	ACCEPTED,
-	COMPLETED,
-	GRANTED,
-	PLAN_STARTER,
-	PLAN_PRO,
-	SECRET_SHARED,
-	SECRET_PERSONAL,
-	ENV_DEV,
-	ENV_TESTING,
-	ENV_STAGING,
-	ENV_PROD,
-	ENV_SET,
-	INTEGRATION_HEROKU,
-	INTEGRATION_NETLIFY,
-	INTEGRATION_SET,
-	INTEGRATION_OAUTH2
-};

backend/src/variables/action.ts

@@ -0,0 +1,5 @@
+const ACTION_PUSH_TO_HEROKU = 'pushToHeroku';
+
+export {
+    ACTION_PUSH_TO_HEROKU
+}

backend/src/variables/environment.ts

@@ -0,0 +1,14 @@
+// environments
+const ENV_DEV = 'dev';
+const ENV_TESTING = 'test';
+const ENV_STAGING = 'staging';
+const ENV_PROD = 'prod';
+const ENV_SET = new Set([ENV_DEV, ENV_TESTING, ENV_STAGING, ENV_PROD]);
+
+export {
+    ENV_DEV,
+    ENV_TESTING,
+    ENV_STAGING,
+    ENV_PROD,
+    ENV_SET
+}

backend/src/variables/event.ts

@@ -0,0 +1,7 @@
+const EVENT_PUSH_SECRETS = 'pushSecrets';
+const EVENT_PULL_SECRETS = 'pullSecrets';
+
+export {
+    EVENT_PUSH_SECRETS,
+    EVENT_PULL_SECRETS
+}

backend/src/variables/index.ts

@@ -0,0 +1,65 @@
+import {
+    ENV_DEV,
+    ENV_TESTING,
+    ENV_STAGING,
+    ENV_PROD,
+    ENV_SET
+} from './environment';
+import {
+    INTEGRATION_HEROKU,
+    INTEGRATION_NETLIFY,
+    INTEGRATION_SET,
+    INTEGRATION_OAUTH2,
+    OAUTH_TOKEN_URL_HEROKU
+} from './integration';
+import {
+    OWNER,
+    ADMIN,
+    MEMBER,
+    INVITED,
+    ACCEPTED,
+    COMPLETED,
+    GRANTED
+} from './organization';
+import {
+    SECRET_SHARED,
+    SECRET_PERSONAL
+} from './secret';
+import {
+    PLAN_STARTER,
+    PLAN_PRO
+} from './stripe';
+import {
+    EVENT_PUSH_SECRETS,
+    EVENT_PULL_SECRETS
+} from './event';
+import {
+    ACTION_PUSH_TO_HEROKU
+} from './action';
+
+export {
+	OWNER,
+	ADMIN,
+	MEMBER,
+	INVITED,
+	ACCEPTED,
+	COMPLETED,
+	GRANTED,
+	PLAN_STARTER,
+	PLAN_PRO,
+	SECRET_SHARED,
+	SECRET_PERSONAL,
+	ENV_DEV,
+	ENV_TESTING,
+	ENV_STAGING,
+	ENV_PROD,
+	ENV_SET,
+	INTEGRATION_HEROKU,
+	INTEGRATION_NETLIFY,
+	INTEGRATION_SET,
+	INTEGRATION_OAUTH2,
+    OAUTH_TOKEN_URL_HEROKU,
+    EVENT_PUSH_SECRETS,
+    EVENT_PULL_SECRETS,
+    ACTION_PUSH_TO_HEROKU
+};

backend/src/variables/integration.ts

@@ -0,0 +1,18 @@
+// integrations
+const INTEGRATION_HEROKU = 'heroku';
+const INTEGRATION_NETLIFY = 'netlify';
+const INTEGRATION_SET = new Set([INTEGRATION_HEROKU, INTEGRATION_NETLIFY]);
+
+// integration types
+const INTEGRATION_OAUTH2 = 'oauth2';
+
+// integration oauth endpoints
+const OAUTH_TOKEN_URL_HEROKU = 'https://id.heroku.com/oauth/token';
+
+export {
+    INTEGRATION_HEROKU,
+    INTEGRATION_NETLIFY,
+    INTEGRATION_SET,
+    INTEGRATION_OAUTH2,
+    OAUTH_TOKEN_URL_HEROKU
+}

backend/src/variables/organization.ts

@@ -0,0 +1,24 @@
+// membership roles
+const OWNER = 'owner';
+const ADMIN = 'admin';
+const MEMBER = 'member';
+
+// membership statuses
+const INVITED = 'invited';
+
+// -- organization
+const ACCEPTED = 'accepted';
+
+// -- workspace
+const COMPLETED = 'completed';
+const GRANTED = 'granted';
+
+export {
+    OWNER,
+    ADMIN,
+    MEMBER,
+    INVITED,
+    ACCEPTED,
+    COMPLETED,
+    GRANTED
+}

backend/src/variables/secret.ts

@@ -0,0 +1,8 @@
+// secrets
+const SECRET_SHARED = 'shared';
+const SECRET_PERSONAL = 'personal';
+
+export {
+    SECRET_SHARED,
+    SECRET_PERSONAL
+}

backend/src/variables/stripe.ts

@@ -0,0 +1,7 @@
+const PLAN_STARTER = 'starter';
+const PLAN_PRO = 'pro';
+
+export {
+    PLAN_STARTER,
+    PLAN_PRO
+}