Merge remote-tracking branch 'origin' into aws-iam-auth

backend/src/services/auth-token/auth-token-service.ts

@@ -27,10 +27,17 @@ export const getTokenConfig = (tokenType: TokenType) => {
       const expiresAt = new Date(new Date().getTime() + 86400000);
       return { token, expiresAt };
     }
+    case TokenType.TOKEN_EMAIL_VERIFICATION: {
+      // generate random 6-digit code
+      const token = String(crypto.randomInt(10 ** 5, 10 ** 6 - 1));
+      const triesLeft = 3;
+      const expiresAt = new Date(new Date().getTime() + 86400000);
+      return { token, triesLeft, expiresAt };
+    }
     case TokenType.TOKEN_EMAIL_MFA: {
       // generate random 6-digit code
       const token = String(crypto.randomInt(10 ** 5, 10 ** 6 - 1));
-      const triesLeft = 5;
+      const triesLeft = 3;
       const expiresAt = new Date(new Date().getTime() + 300000);
       return { token, triesLeft, expiresAt };
     }

backend/src/services/auth-token/auth-token-types.ts

@@ -1,5 +1,6 @@
 export enum TokenType {
   TOKEN_EMAIL_CONFIRMATION = "emailConfirmation",
+  TOKEN_EMAIL_VERIFICATION = "emailVerification", // unverified -> verified
   TOKEN_EMAIL_MFA = "emailMfa",
   TOKEN_EMAIL_ORG_INVITATION = "organizationInvitation",
   TOKEN_EMAIL_PASSWORD_RESET = "passwordReset"

backend/src/services/auth/auth-login-service.ts

@@ -361,6 +361,7 @@ export const authLoginServiceFactory = ({
       user = await userDAL.create({
         username: email,
         email,
+        isEmailVerified: true,
         firstName,
         lastName,
         authMethods: [authMethod],
@@ -374,6 +375,8 @@ export const authLoginServiceFactory = ({
         authTokenType: AuthTokenType.PROVIDER_TOKEN,
         userId: user.id,
         username: user.username,
+        email: user.email,
+        isEmailVerified: user.isEmailVerified,
         firstName: user.firstName,
         lastName: user.lastName,
         authMethod,

backend/src/services/auth/auth-signup-service.ts

@@ -1,6 +1,6 @@
 import jwt from "jsonwebtoken";
 
-import { OrgMembershipStatus } from "@app/db/schemas";
+import { OrgMembershipStatus, TableName } from "@app/db/schemas";
 import { convertPendingGroupAdditionsToGroupMemberships } from "@app/ee/services/group/group-fns";
 import { TUserGroupMembershipDALFactory } from "@app/ee/services/group/user-group-membership-dal";
 import { TLicenseServiceFactory } from "@app/ee/services/license/license-service";
@@ -80,9 +80,9 @@ export const authSignupServiceFactory = ({
     });
 
     await smtpService.sendMail({
-      template: SmtpTemplates.EmailVerification,
+      template: SmtpTemplates.SignupEmailVerification,
       subjectLine: "Infisical confirmation code",
-      recipients: [email],
+      recipients: [user.email as string],
       substitutions: {
         code: token
       }
@@ -102,6 +102,8 @@ export const authSignupServiceFactory = ({
       code
     });
 
+    await userDAL.updateById(user.id, { isEmailVerified: true });
+
     // generate jwt token this is a temporary token
     const jwtToken = jwt.sign(
       {
@@ -169,12 +171,11 @@ export const authSignupServiceFactory = ({
         tx
       );
       // If it's SAML Auth and the organization ID is present, we should check if the user has a pending invite for this org, and accept it
-      if (isAuthMethodSaml(authMethod) && organizationId) {
+      if ((isAuthMethodSaml(authMethod) || authMethod === AuthMethod.LDAP) && organizationId) {
         const [pendingOrgMembership] = await orgDAL.findMembership({
-          inviteEmail: email,
-          userId: user.id,
+          [`${TableName.OrgMembership}.userId` as "userId"]: user.id,
           status: OrgMembershipStatus.Invited,
-          orgId: organizationId
+          [`${TableName.OrgMembership}.orgId` as "orgId"]: organizationId
         });
 
         if (pendingOrgMembership) {

backend/src/services/org-membership/org-membership-dal.ts

@@ -0,0 +1,13 @@
+import { TDbClient } from "@app/db";
+import { TableName } from "@app/db/schemas";
+import { ormify } from "@app/lib/knex";
+
+export type TOrgMembershipDALFactory = ReturnType<typeof orgMembershipDALFactory>;
+
+export const orgMembershipDALFactory = (db: TDbClient) => {
+  const orgMembershipOrm = ormify(db, TableName.OrgMembership);
+
+  return {
+    ...orgMembershipOrm
+  };
+};

backend/src/services/org/org-dal.ts

@@ -262,13 +262,19 @@ export const orgDALFactory = (db: TDbClient) => {
         .where(buildFindFilter(filter))
         .join(TableName.Users, `${TableName.Users}.id`, `${TableName.OrgMembership}.userId`)
         .join(TableName.Organization, `${TableName.Organization}.id`, `${TableName.OrgMembership}.orgId`)
+        .leftJoin(TableName.UserAliases, function joinUserAlias() {
+          this.on(`${TableName.UserAliases}.userId`, "=", `${TableName.OrgMembership}.userId`)
+            .andOn(`${TableName.UserAliases}.orgId`, "=", `${TableName.OrgMembership}.orgId`)
+            .andOn(`${TableName.UserAliases}.aliasType`, "=", (tx || db).raw("?", ["saml"]));
+        })
         .select(
           selectAllTableCols(TableName.OrgMembership),
           db.ref("email").withSchema(TableName.Users),
           db.ref("username").withSchema(TableName.Users),
           db.ref("firstName").withSchema(TableName.Users),
           db.ref("lastName").withSchema(TableName.Users),
-          db.ref("scimEnabled").withSchema(TableName.Organization)
+          db.ref("scimEnabled").withSchema(TableName.Organization),
+          db.ref("externalId").withSchema(TableName.UserAliases)
         )
         .where({ isGhost: false });
 

backend/src/services/org/org-fns.ts

@@ -1,41 +1,78 @@
+import { TLicenseServiceFactory } from "@app/ee/services/license/license-service";
 import { TOrgDALFactory } from "@app/services/org/org-dal";
-import { TProjectDALFactory } from "@app/services/project/project-dal";
+import { TProjectKeyDALFactory } from "@app/services/project-key/project-key-dal";
 import { TProjectMembershipDALFactory } from "@app/services/project-membership/project-membership-dal";
+import { TUserAliasDALFactory } from "@app/services/user-alias/user-alias-dal";
 
 type TDeleteOrgMembership = {
   orgMembershipId: string;
   orgId: string;
   orgDAL: Pick<TOrgDALFactory, "findMembership" | "deleteMembershipById" | "transaction">;
-  projectDAL: Pick<TProjectDALFactory, "find">;
-  projectMembershipDAL: Pick<TProjectMembershipDALFactory, "find" | "delete">;
+  projectMembershipDAL: Pick<TProjectMembershipDALFactory, "delete" | "findProjectMembershipsByUserId">;
+  projectKeyDAL: Pick<TProjectKeyDALFactory, "find" | "delete">;
+  userAliasDAL: Pick<TUserAliasDALFactory, "delete">;
+  licenseService: Pick<TLicenseServiceFactory, "updateSubscriptionOrgMemberCount">;
 };
 
-export const deleteOrgMembership = async ({
+export const deleteOrgMembershipFn = async ({
   orgMembershipId,
   orgId,
   orgDAL,
-  projectDAL,
-  projectMembershipDAL
+  projectMembershipDAL,
+  projectKeyDAL,
+  userAliasDAL,
+  licenseService
 }: TDeleteOrgMembership) => {
-  const membership = await orgDAL.transaction(async (tx) => {
-    // delete org membership
+  const deletedMembership = await orgDAL.transaction(async (tx) => {
     const orgMembership = await orgDAL.deleteMembershipById(orgMembershipId, orgId, tx);
 
-    const projects = await projectDAL.find({ orgId }, { tx });
+    if (!orgMembership.userId) {
+      await licenseService.updateSubscriptionOrgMemberCount(orgId);
+      return orgMembership;
+    }
 
-    // delete associated project memberships
-    await projectMembershipDAL.delete(
+    await userAliasDAL.delete(
       {
-        $in: {
-          projectId: projects.map((project) => project.id)
-        },
-        userId: orgMembership.userId as string
+        userId: orgMembership.userId,
+        orgId
       },
       tx
     );
 
+    // Get all the project memberships of the user in the organization
+    const projectMemberships = await projectMembershipDAL.findProjectMembershipsByUserId(orgId, orgMembership.userId);
+
+    // Delete all the project memberships of the user in the organization
+    await projectMembershipDAL.delete(
+      {
+        $in: {
+          id: projectMemberships.map((membership) => membership.id)
+        }
+      },
+      tx
+    );
+
+    // Get all the project keys of the user in the organization
+    const projectKeys = await projectKeyDAL.find({
+      $in: {
+        projectId: projectMemberships.map((membership) => membership.projectId)
+      },
+      receiverId: orgMembership.userId
+    });
+
+    // Delete all the project keys of the user in the organization
+    await projectKeyDAL.delete(
+      {
+        $in: {
+          id: projectKeys.map((key) => key.id)
+        }
+      },
+      tx
+    );
+
+    await licenseService.updateSubscriptionOrgMemberCount(orgId);
     return orgMembership;
   });
 
-  return membership;
+  return deletedMembership;
 };

backend/src/services/org/org-service.ts

@@ -4,7 +4,7 @@ import crypto from "crypto";
 import jwt from "jsonwebtoken";
 import { Knex } from "knex";
 
-import { OrgMembershipRole, OrgMembershipStatus } from "@app/db/schemas";
+import { OrgMembershipRole, OrgMembershipStatus, TableName } from "@app/db/schemas";
 import { TProjects } from "@app/db/schemas/projects";
 import { TGroupDALFactory } from "@app/ee/services/group/group-dal";
 import { TLicenseServiceFactory } from "@app/ee/services/license/license-service";
@@ -18,6 +18,7 @@ import { generateUserSrpKeys } from "@app/lib/crypto/srp";
 import { BadRequestError, UnauthorizedError } from "@app/lib/errors";
 import { alphaNumericNanoId } from "@app/lib/nanoid";
 import { isDisposableEmail } from "@app/lib/validator";
+import { TUserAliasDALFactory } from "@app/services/user-alias/user-alias-dal";
 
 import { ActorAuthMethod, ActorType, AuthMethod, AuthTokenType } from "../auth/auth-type";
 import { TAuthTokenServiceFactory } from "../auth-token/auth-token-service";
@@ -30,6 +31,7 @@ import { TUserDALFactory } from "../user/user-dal";
 import { TIncidentContactsDALFactory } from "./incident-contacts-dal";
 import { TOrgBotDALFactory } from "./org-bot-dal";
 import { TOrgDALFactory } from "./org-dal";
+import { deleteOrgMembershipFn } from "./org-fns";
 import { TOrgRoleDALFactory } from "./org-role-dal";
 import {
   TDeleteOrgMembershipDTO,
@@ -43,6 +45,7 @@ import {
 } from "./org-types";
 
 type TOrgServiceFactoryDep = {
+  userAliasDAL: Pick<TUserAliasDALFactory, "delete">;
   orgDAL: TOrgDALFactory;
   orgBotDAL: TOrgBotDALFactory;
   orgRoleDAL: TOrgRoleDALFactory;
@@ -65,6 +68,7 @@ type TOrgServiceFactoryDep = {
 export type TOrgServiceFactory = ReturnType<typeof orgServiceFactory>;
 
 export const orgServiceFactory = ({
+  userAliasDAL,
   orgDAL,
   userDAL,
   groupDAL,
@@ -427,7 +431,13 @@ export const orgServiceFactory = ({
       if (inviteeUser) {
         // if user already exist means its already part of infisical
         // Thus the signup flow is not needed anymore
-        const [inviteeMembership] = await orgDAL.findMembership({ orgId, userId: inviteeUser.id }, { tx });
+        const [inviteeMembership] = await orgDAL.findMembership(
+          {
+            [`${TableName.OrgMembership}.orgId` as "orgId"]: orgId,
+            [`${TableName.OrgMembership}.userId` as "userId"]: inviteeUser.id
+          },
+          { tx }
+        );
         if (inviteeMembership && inviteeMembership.status === OrgMembershipStatus.Accepted) {
           throw new BadRequestError({
             message: "Failed to invite an existing member of org",
@@ -519,9 +529,9 @@ export const orgServiceFactory = ({
       throw new BadRequestError({ message: "Invalid request", name: "Verify user to org" });
     }
     const [orgMembership] = await orgDAL.findMembership({
-      userId: user.id,
+      [`${TableName.OrgMembership}.userId` as "userId"]: user.id,
       status: OrgMembershipStatus.Invited,
-      orgId
+      [`${TableName.OrgMembership}.orgId` as "orgId"]: orgId
     });
     if (!orgMembership)
       throw new BadRequestError({
@@ -572,47 +582,14 @@ export const orgServiceFactory = ({
     const { permission } = await permissionService.getUserOrgPermission(userId, orgId, actorAuthMethod, actorOrgId);
     ForbiddenError.from(permission).throwUnlessCan(OrgPermissionActions.Delete, OrgPermissionSubjects.Member);
 
-    const deletedMembership = await orgDAL.transaction(async (tx) => {
-      const orgMembership = await orgDAL.deleteMembershipById(membershipId, orgId, tx);
-
-      if (!orgMembership.userId) {
-        await licenseService.updateSubscriptionOrgMemberCount(orgId);
-        return orgMembership;
-      }
-
-      // Get all the project memberships of the user in the organization
-      const projectMemberships = await projectMembershipDAL.findProjectMembershipsByUserId(orgId, orgMembership.userId);
-
-      // Delete all the project memberships of the user in the organization
-      await projectMembershipDAL.delete(
-        {
-          $in: {
-            id: projectMemberships.map((membership) => membership.id)
-          }
-        },
-        tx
-      );
-
-      // Get all the project keys of the user in the organization
-      const projectKeys = await projectKeyDAL.find({
-        $in: {
-          projectId: projectMemberships.map((membership) => membership.projectId)
-        },
-        receiverId: orgMembership.userId
-      });
-
-      // Delete all the project keys of the user in the organization
-      await projectKeyDAL.delete(
-        {
-          $in: {
-            id: projectKeys.map((key) => key.id)
-          }
-        },
-        tx
-      );
-
-      await licenseService.updateSubscriptionOrgMemberCount(orgId);
-      return orgMembership;
+    const deletedMembership = await deleteOrgMembershipFn({
+      orgMembershipId: membershipId,
+      orgId,
+      orgDAL,
+      projectMembershipDAL,
+      projectKeyDAL,
+      userAliasDAL,
+      licenseService
     });
 
     return deletedMembership;

backend/src/services/project-membership/project-membership-service.ts

@@ -110,7 +110,7 @@ export const projectMembershipServiceFactory = ({
     );
     ForbiddenError.from(permission).throwUnlessCan(ProjectPermissionActions.Create, ProjectPermissionSub.Member);
     const orgMembers = await orgDAL.findMembership({
-      orgId: project.orgId,
+      [`${TableName.OrgMembership}.orgId` as "orgId"]: project.orgId,
       $in: {
         [`${TableName.OrgMembership}.id` as "id"]: members.map(({ orgMembershipId }) => orgMembershipId)
       }
@@ -119,7 +119,7 @@ export const projectMembershipServiceFactory = ({
 
     const existingMembers = await projectMembershipDAL.find({
       projectId,
-      $in: { userId: orgMembers.map(({ userId }) => userId).filter(Boolean) as string[] }
+      $in: { userId: orgMembers.map(({ userId }) => userId).filter(Boolean) }
     });
     if (existingMembers.length) throw new BadRequestError({ message: "Some users are already part of project" });
 
@@ -134,7 +134,7 @@ export const projectMembershipServiceFactory = ({
       const projectMemberships = await projectMembershipDAL.insertMany(
         orgMembers.map(({ userId }) => ({
           projectId,
-          userId: userId as string
+          userId
         })),
         tx
       );
@@ -145,12 +145,12 @@ export const projectMembershipServiceFactory = ({
       const encKeyGroupByOrgMembId = groupBy(members, (i) => i.orgMembershipId);
       await projectKeyDAL.insertMany(
         orgMembers
-          .filter(({ userId }) => !userIdsToExcludeForProjectKeyAddition.has(userId as string))
+          .filter(({ userId }) => !userIdsToExcludeForProjectKeyAddition.has(userId))
           .map(({ userId, id }) => ({
             encryptedKey: encKeyGroupByOrgMembId[id][0].workspaceEncryptedKey,
             nonce: encKeyGroupByOrgMembId[id][0].workspaceEncryptedNonce,
             senderId: actorId,
-            receiverId: userId as string,
+            receiverId: userId,
             projectId
           })),
         tx

backend/src/services/project/project-queue.ts

@@ -8,6 +8,7 @@ import {
   SecretKeyEncoding,
   SecretsSchema,
   SecretVersionsSchema,
+  TableName,
   TIntegrationAuths,
   TSecretApprovalRequestsSecrets,
   TSecrets,
@@ -273,7 +274,10 @@ export const projectQueueFactory = ({
 
         for (const key of existingProjectKeys) {
           const user = await userDAL.findUserEncKeyByUserId(key.receiverId);
-          const [orgMembership] = await orgDAL.findMembership({ userId: key.receiverId, orgId: project.orgId });
+          const [orgMembership] = await orgDAL.findMembership({
+            [`${TableName.OrgMembership}.userId` as "userId"]: key.receiverId,
+            [`${TableName.OrgMembership}.orgId` as "orgId"]: project.orgId
+          });
 
           if (!user) {
             throw new Error(`User with ID ${key.receiverId} was not found during upgrade.`);

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

@@ -27,6 +27,7 @@ import {
   fnSecretBlindIndexCheck,
   fnSecretBulkInsert,
   fnSecretBulkUpdate,
+  interpolateSecrets,
   recursivelyGetSecretPaths
 } from "./secret-fns";
 import { TSecretQueueFactory } from "./secret-queue";
@@ -885,6 +886,7 @@ export const secretServiceFactory = ({
     actorAuthMethod,
     environment,
     includeImports,
+    expandSecretReferences,
     recursive
   }: TGetSecretsRawDTO) => {
     const botKey = await projectBotService.getBotKey(projectId);
@@ -902,17 +904,66 @@ export const secretServiceFactory = ({
       recursive
     });
 
-    return {
-      secrets: secrets.map((el) => decryptSecretRaw(el, botKey)),
-      imports: (imports || [])?.map(({ secrets: importedSecrets, ...el }) => ({
-        ...el,
-        secrets: importedSecrets.map((sec) =>
-          decryptSecretRaw(
-            { ...sec, environment: el.environment, workspace: projectId, secretPath: el.secretPath },
-            botKey
-          )
+    const decryptedSecrets = secrets.map((el) => decryptSecretRaw(el, botKey));
+    const decryptedImports = (imports || [])?.map(({ secrets: importedSecrets, ...el }) => ({
+      ...el,
+      secrets: importedSecrets.map((sec) =>
+        decryptSecretRaw(
+          { ...sec, environment: el.environment, workspace: projectId, secretPath: el.secretPath },
+          botKey
         )
-      }))
+      )
+    }));
+
+    if (expandSecretReferences) {
+      const expandSecrets = interpolateSecrets({
+        folderDAL,
+        projectId,
+        secretDAL,
+        secretEncKey: botKey
+      });
+
+      const batchSecretsExpand = async (
+        secretBatch: {
+          secretKey: string;
+          secretValue: string;
+          secretComment?: string;
+        }[]
+      ) => {
+        const secretRecord: Record<
+          string,
+          {
+            value: string;
+            comment?: string;
+            skipMultilineEncoding?: boolean;
+          }
+        > = {};
+
+        secretBatch.forEach((decryptedSecret) => {
+          secretRecord[decryptedSecret.secretKey] = {
+            value: decryptedSecret.secretValue,
+            comment: decryptedSecret.secretComment
+          };
+        });
+
+        await expandSecrets(secretRecord);
+
+        secretBatch.forEach((decryptedSecret, index) => {
+          // eslint-disable-next-line no-param-reassign
+          secretBatch[index].secretValue = secretRecord[decryptedSecret.secretKey].value;
+        });
+      };
+
+      // expand secrets
+      await batchSecretsExpand(decryptedSecrets);
+
+      // expand imports by batch
+      await Promise.all(decryptedImports.map((decryptedImport) => batchSecretsExpand(decryptedImport.secrets)));
+    }
+
+    return {
+      secrets: decryptedSecrets,
+      imports: decryptedImports
     };
   };
 

backend/src/services/secret/secret-types.ts

@@ -138,6 +138,7 @@ export type TDeleteBulkSecretDTO = {
 } & TProjectPermission;
 
 export type TGetSecretsRawDTO = {
+  expandSecretReferences?: boolean;
   path: string;
   environment: string;
   includeImports?: boolean;

backend/src/services/smtp/smtp-service.ts

@@ -17,6 +17,7 @@ export type TSmtpSendMail = {
 export type TSmtpService = ReturnType<typeof smtpServiceFactory>;
 
 export enum SmtpTemplates {
+  SignupEmailVerification = "signupEmailVerification.handlebars",
   EmailVerification = "emailVerification.handlebars",
   SecretReminder = "secretReminder.handlebars",
   EmailMfa = "emailMfa.handlebars",

backend/src/services/smtp/templates/emailVerification.handlebars

@@ -1,17 +1,15 @@
-<!DOCTYPE html>
 <html>
 
-<head>
-    <meta charset="utf-8">
-    <meta http-equiv="x-ua-compatible" content="ie=edge">
+  <head>
+    <meta charset="utf-8" />
+    <meta http-equiv="x-ua-compatible" content="ie=edge" />
     <title>Code</title>
-</head>
+  </head>
 
-<body>
+  <body>
     <h2>Confirm your email address</h2>
-    <p>Your confirmation code is below — enter it in the browser window where you've started signing up for Infisical.</p>
+    <p>Your confirmation code is below — enter it in the browser window where you've started confirming your email.</p>
     <h1>{{code}}</h1>
-    <p>Questions about setting up Infisical? Email us at [email protected]</p>
-</body>
+  </body>
 
 </html>

backend/src/services/smtp/templates/signupEmailVerification.handlebars

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html>
+
+<head>
+    <meta charset="utf-8">
+    <meta http-equiv="x-ua-compatible" content="ie=edge">
+    <title>Code</title>
+</head>
+
+<body>
+    <h2>Confirm your email address</h2>
+    <p>Your confirmation code is below — enter it in the browser window where you've started signing up for Infisical.</p>
+    <h1>{{code}}</h1>
+    <p>Questions about setting up Infisical? Email us at [email protected]</p>
+</body>
+
+</html>

backend/src/services/super-admin/super-admin-service.ts

@@ -102,7 +102,8 @@ export const superAdminServiceFactory = ({
           superAdmin: true,
           isGhost: false,
           isAccepted: true,
-          authMethods: [AuthMethod.EMAIL]
+          authMethods: [AuthMethod.EMAIL],
+          isEmailVerified: true
         },
         tx
       );

backend/src/services/user-alias/user-alias-types.ts

@@ -0,0 +1,4 @@
+export enum UserAliasType {
+  LDAP = "ldap",
+  SAML = "saml"
+}

backend/src/services/user/user-fns.ts

@@ -4,7 +4,7 @@ import { alphaNumericNanoId } from "@app/lib/nanoid";
 import { TUserDALFactory } from "@app/services/user/user-dal";
 
 export const normalizeUsername = async (username: string, userDAL: Pick<TUserDALFactory, "findOne">) => {
-  let attempt = slugify(username);
+  let attempt = slugify(`${username}-${alphaNumericNanoId(4)}`);
 
   let user = await userDAL.findOne({ username: attempt });
   if (!user) return attempt;

backend/src/services/user/user-service.ts

@@ -1,15 +1,151 @@
 import { BadRequestError } from "@app/lib/errors";
+import { TAuthTokenServiceFactory } from "@app/services/auth-token/auth-token-service";
+import { TokenType } from "@app/services/auth-token/auth-token-types";
+import { TOrgMembershipDALFactory } from "@app/services/org-membership/org-membership-dal";
+import { SmtpTemplates, TSmtpService } from "@app/services/smtp/smtp-service";
+import { TUserAliasDALFactory } from "@app/services/user-alias/user-alias-dal";
 
 import { AuthMethod } from "../auth/auth-type";
 import { TUserDALFactory } from "./user-dal";
 
 type TUserServiceFactoryDep = {
-  userDAL: TUserDALFactory;
+  userDAL: Pick<
+    TUserDALFactory,
+    | "find"
+    | "findOne"
+    | "findById"
+    | "transaction"
+    | "updateById"
+    | "update"
+    | "deleteById"
+    | "findOneUserAction"
+    | "createUserAction"
+    | "findUserEncKeyByUserId"
+  >;
+  userAliasDAL: Pick<TUserAliasDALFactory, "find" | "insertMany">;
+  orgMembershipDAL: Pick<TOrgMembershipDALFactory, "find" | "insertMany">;
+  tokenService: Pick<TAuthTokenServiceFactory, "createTokenForUser" | "validateTokenForUser">;
+  smtpService: Pick<TSmtpService, "sendMail">;
 };
 
 export type TUserServiceFactory = ReturnType<typeof userServiceFactory>;
 
-export const userServiceFactory = ({ userDAL }: TUserServiceFactoryDep) => {
+export const userServiceFactory = ({
+  userDAL,
+  userAliasDAL,
+  orgMembershipDAL,
+  tokenService,
+  smtpService
+}: TUserServiceFactoryDep) => {
+  const sendEmailVerificationCode = async (username: string) => {
+    const user = await userDAL.findOne({ username });
+    if (!user) throw new BadRequestError({ name: "Failed to find user" });
+    if (!user.email)
+      throw new BadRequestError({ name: "Failed to send email verification code due to no email on user" });
+    if (user.isEmailVerified)
+      throw new BadRequestError({ name: "Failed to send email verification code due to email already verified" });
+
+    const token = await tokenService.createTokenForUser({
+      type: TokenType.TOKEN_EMAIL_VERIFICATION,
+      userId: user.id
+    });
+
+    await smtpService.sendMail({
+      template: SmtpTemplates.EmailVerification,
+      subjectLine: "Infisical confirmation code",
+      recipients: [user.email],
+      substitutions: {
+        code: token
+      }
+    });
+  };
+
+  const verifyEmailVerificationCode = async (username: string, code: string) => {
+    const user = await userDAL.findOne({ username });
+    if (!user) throw new BadRequestError({ name: "Failed to find user" });
+    if (!user.email)
+      throw new BadRequestError({ name: "Failed to verify email verification code due to no email on user" });
+    if (user.isEmailVerified)
+      throw new BadRequestError({ name: "Failed to verify email verification code due to email already verified" });
+
+    await tokenService.validateTokenForUser({
+      type: TokenType.TOKEN_EMAIL_VERIFICATION,
+      userId: user.id,
+      code
+    });
+
+    const { email } = user;
+
+    await userDAL.transaction(async (tx) => {
+      await userDAL.updateById(
+        user.id,
+        {
+          isEmailVerified: true
+        },
+        tx
+      );
+
+      // check if there are users with the same email.
+      const users = await userDAL.find(
+        {
+          email,
+          isEmailVerified: true
+        },
+        { tx }
+      );
+
+      if (users.length > 1) {
+        // merge users
+        const mergeUser = users.find((u) => u.id !== user.id);
+        if (!mergeUser) throw new BadRequestError({ name: "Failed to find merge user" });
+
+        const mergeUserOrgMembershipSet = new Set(
+          (await orgMembershipDAL.find({ userId: mergeUser.id }, { tx })).map((m) => m.orgId)
+        );
+        const myOrgMemberships = (await orgMembershipDAL.find({ userId: user.id }, { tx })).filter(
+          (m) => !mergeUserOrgMembershipSet.has(m.orgId)
+        );
+
+        const userAliases = await userAliasDAL.find(
+          {
+            userId: user.id
+          },
+          { tx }
+        );
+        await userDAL.deleteById(user.id, tx);
+
+        if (myOrgMemberships.length) {
+          await orgMembershipDAL.insertMany(
+            myOrgMemberships.map((orgMembership) => ({
+              ...orgMembership,
+              userId: mergeUser.id
+            })),
+            tx
+          );
+        }
+
+        if (userAliases.length) {
+          await userAliasDAL.insertMany(
+            userAliases.map((userAlias) => ({
+              ...userAlias,
+              userId: mergeUser.id
+            })),
+            tx
+          );
+        }
+      } else {
+        // update current user's username to [email]
+        await userDAL.updateById(
+          user.id,
+          {
+            username: email
+          },
+          tx
+        );
+      }
+    });
+  };
+
   const toggleUserMfa = async (userId: string, isMfaEnabled: boolean) => {
     const user = await userDAL.findById(userId);
 
@@ -72,6 +208,8 @@ export const userServiceFactory = ({ userDAL }: TUserServiceFactoryDep) => {
   };
 
   return {
+    sendEmailVerificationCode,
+    verifyEmailVerificationCode,
     toggleUserMfa,
     updateUserName,
     updateAuthMethods,