/
user.go
522 lines (474 loc) · 17.6 KB
/
user.go
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package model
import (
"context"
"database/sql"
"encoding/json"
"errors"
"net/http"
"os"
"strconv"
"time"
"github.com/deepfence/ThreatMapper/deepfence_utils/directory"
postgresqlDb "github.com/deepfence/ThreatMapper/deepfence_utils/postgresql/postgresql-db"
"github.com/deepfence/ThreatMapper/deepfence_utils/utils"
"github.com/go-chi/jwtauth/v5"
"github.com/google/uuid"
"golang.org/x/crypto/bcrypt"
)
const (
AdminRole = "admin"
StandardUserRole = "standard-user"
ReadOnlyRole = "read-only-user"
bcryptCost = 11
GrantTypePassword = "password"
GrantTypeAPIToken = "api_token"
)
var (
AccessTokenExpiry = time.Minute * 30
RefreshTokenExpiry = time.Hour * 26
)
func init() {
accessTokenExpiryStr := os.Getenv("DEEPFENCE_ACCESS_TOKEN_EXPIRY_MINUTES")
if accessTokenExpiryStr != "" {
accessTokenExpiry, err := strconv.Atoi(accessTokenExpiryStr)
if err == nil {
if accessTokenExpiry > 0 && accessTokenExpiry <= 1440 {
AccessTokenExpiry = time.Minute * time.Duration(accessTokenExpiry)
}
}
}
}
type APITokenResponse struct {
ID int64 `json:"id"`
APIToken string `json:"api_token"`
Name string `json:"name"`
CompanyID int32 `json:"company_id"`
CreatedByUserID int64 `json:"created_by_user_id"`
CreatedAt time.Time `json:"created_at"`
}
func GetAPIToken(namespace string, apiToken uuid.UUID) string {
return utils.Base64RawEncode(namespace + ":" + apiToken.String())
}
type APIToken struct {
APIToken uuid.UUID `json:"api_token" required:"true"`
ID int64 `json:"id" required:"true"`
Name string `json:"name" required:"true"`
CompanyID int32 `json:"company_id" required:"true"`
RoleID int32 `json:"role_id" required:"true"`
GroupID int32 `json:"group_id" required:"true"`
CreatedByUserID int64 `json:"created_by_user_id" required:"true"`
CompanyNamespace string `json:"company_namespace" required:"true"`
}
func (a *APIToken) GetUser(ctx context.Context, pgClient *postgresqlDb.Queries) (*User, error) {
token, err := pgClient.GetApiTokenByToken(ctx, a.APIToken)
if err != nil {
return nil, err
}
u := User{
ID: token.CreatedByUserID,
FirstName: token.FirstName,
LastName: token.LastName,
Email: token.Email,
Company: token.CompanyName,
CompanyID: token.CompanyID,
IsActive: token.IsUserActive,
Role: token.RoleName,
RoleID: token.RoleID,
PasswordInvalidated: token.UserPasswordInvalidated,
CompanyNamespace: token.CompanyNamespace,
}
return &u, nil
}
func (a *APIToken) Create(ctx context.Context, pgClient *postgresqlDb.Queries) (*postgresqlDb.ApiToken, error) {
apiToken, err := pgClient.CreateApiToken(ctx, postgresqlDb.CreateApiTokenParams{
ApiToken: a.APIToken,
Name: a.Name,
CompanyID: a.CompanyID,
RoleID: a.RoleID,
GroupID: a.GroupID,
CreatedByUserID: a.CreatedByUserID,
})
if err != nil {
return nil, err
}
return &apiToken, nil
}
type Company struct {
ID int32 `json:"id" required:"true"`
Name string `json:"name" required:"true"`
EmailDomain string `json:"email_domain" required:"true"`
Namespace string `json:"namespace" required:"true"`
}
func GetCompany(ctx context.Context, pgClient *postgresqlDb.Queries, companyID int32) (*Company, error) {
company, err := pgClient.GetCompany(ctx, companyID)
if err != nil {
return nil, err
}
return &Company{
ID: company.ID,
Name: company.Name,
EmailDomain: company.EmailDomain,
Namespace: company.Namespace,
}, err
}
func (c *Company) Create(ctx context.Context, pgClient *postgresqlDb.Queries) (*postgresqlDb.Company, error) {
company, err := pgClient.CreateCompany(ctx, postgresqlDb.CreateCompanyParams{Name: c.Name, EmailDomain: c.EmailDomain, Namespace: c.Namespace})
if err != nil {
return nil, err
}
return &company, nil
}
func (c *Company) CreateDefaultUserGroup(ctx context.Context, pgClient *postgresqlDb.Queries) (*postgresqlDb.UserGroup, error) {
group, err := pgClient.CreateUserGroup(ctx, postgresqlDb.CreateUserGroupParams{
Name: DefaultUserGroup, CompanyID: c.ID, IsSystem: true})
if err != nil {
return nil, err
}
return &group, nil
}
func GetDefaultUserGroupMap(ctx context.Context, pgClient *postgresqlDb.Queries, companyID int32) (map[string]string, error) {
groups, err := pgClient.GetUserGroups(ctx, companyID)
if err != nil || len(groups) == 0 {
return nil, err
}
return map[string]string{strconv.Itoa(int(groups[0].ID)): groups[0].Name}, nil
}
func (c *Company) GetDefaultUserGroupMap(ctx context.Context, pgClient *postgresqlDb.Queries) (map[string]string, error) {
groups, err := GetDefaultUserGroupMap(ctx, pgClient, c.ID)
if err != nil && !errors.Is(err, sql.ErrNoRows) {
return nil, err
}
if groups != nil {
return groups, nil
}
group, err := c.CreateDefaultUserGroup(ctx, pgClient)
if err != nil {
return nil, err
}
return map[string]string{strconv.Itoa(int(group.ID)): group.Name}, nil
}
func GetDefaultUserGroup(ctx context.Context, pgClient *postgresqlDb.Queries, companyID int32) (*postgresqlDb.UserGroup, error) {
groups, err := pgClient.GetUserGroups(ctx, companyID)
if err != nil || len(groups) == 0 {
return nil, err
}
return &groups[0], nil
}
func (c *Company) GetDefaultUserGroup(ctx context.Context, pgClient *postgresqlDb.Queries) (*postgresqlDb.UserGroup, error) {
group, err := GetDefaultUserGroup(ctx, pgClient, c.ID)
if err != nil && !errors.Is(err, sql.ErrNoRows) {
return nil, err
}
if group != nil {
return group, nil
}
group, err = c.CreateDefaultUserGroup(ctx, pgClient)
if err != nil {
return nil, err
}
return group, nil
}
type LoginRequest struct {
Email string `json:"email" validate:"required,email" required:"true"`
Password string `json:"password" validate:"required,min=1,max=32" required:"true"`
}
type APIAuthRequest struct {
APIToken string `json:"api_token" validate:"required,api_token" required:"true"`
}
type UserRegisterRequest struct {
FirstName string `json:"first_name" validate:"required,user_name,min=2,max=32" required:"true"`
LastName string `json:"last_name" validate:"required,user_name,min=2,max=32" required:"true"`
Email string `json:"email" validate:"required,email" required:"true"`
Company string `json:"company" validate:"required,company_name,min=2,max=32" required:"true"`
Password string `json:"password" validate:"required,password,min=8,max=32" required:"true"`
IsTemporaryPassword bool `json:"is_temporary_password"`
ConsoleURL string `json:"console_url" validate:"required,url" required:"true"`
}
type RegisterInvitedUserRequest struct {
Namespace string `json:"namespace" validate:"required,namespace" required:"true"`
FirstName string `json:"first_name" validate:"required,user_name,min=2,max=32" required:"true"`
LastName string `json:"last_name" validate:"required,user_name,min=2,max=32" required:"true"`
Password string `json:"password" validate:"required,password,min=8,max=32" required:"true"`
IsTemporaryPassword bool `json:"is_temporary_password"`
Code string `json:"code" validate:"required,uuid4" required:"true"`
}
type InviteUserRequest struct {
Email string `json:"email" validate:"required,email" required:"true"`
Role string `json:"role" validate:"required,oneof=admin standard-user read-only-user" required:"true" enum:"admin,standard-user,read-only-user"`
Action string `json:"action" validate:"required,oneof=send-invite-email get-invite-link" required:"true" enum:"send-invite-email,get-invite-link"`
}
type InviteUserResponse struct {
InviteExpiryHours int32 `json:"invite_expiry_hours"`
InviteURL string `json:"invite_url"`
Message string `json:"message"`
}
type PasswordResetRequest struct {
Email string `json:"email" validate:"required,email" required:"true"`
}
type PasswordResetVerifyRequest struct {
Namespace string `json:"namespace" validate:"required,namespace" required:"true"`
Code string `json:"code" validate:"required,uuid4" required:"true"`
Password string `json:"password" validate:"required,password,min=8,max=32" required:"true"`
}
type UserIDRequest struct {
ID int64 `path:"id"`
}
type UpdateUserPasswordRequest struct {
OldPassword string `json:"old_password" validate:"required,password,min=8,max=32" required:"true"`
NewPassword string `json:"new_password" validate:"required,password,min=8,max=32" required:"true"`
}
type UpdateUserRequest struct {
FirstName string `json:"first_name" validate:"required,user_name,min=2,max=32"`
LastName string `json:"last_name" validate:"required,user_name,min=2,max=32"`
IsActive bool `json:"is_active"`
Role string `json:"role" validate:"required,oneof=admin standard-user read-only-user" enum:"admin,standard-user,read-only-user"`
}
type UpdateUserIDRequest struct {
ID int64 `path:"id" validate:"required"`
FirstName string `json:"first_name" validate:"required,user_name,min=2,max=32"`
LastName string `json:"last_name" validate:"required,user_name,min=2,max=32"`
IsActive bool `json:"is_active"`
Role string `json:"role" validate:"required,oneof=admin standard-user read-only-user" enum:"admin,standard-user,read-only-user"`
}
type User struct {
ID int64 `json:"id"`
FirstName string `json:"first_name" validate:"required,user_name,min=2,max=32" required:"true"`
LastName string `json:"last_name" validate:"required,user_name,min=2,max=32" required:"true"`
Email string `json:"email" validate:"required,email" required:"true"`
Company string `json:"company" validate:"required,company_name,min=2,max=32" required:"true"`
CompanyID int32 `json:"company_id"`
IsActive bool `json:"is_active"`
Password string `json:"-" validate:"required,password,min=8,max=32"`
Groups map[string]string `json:"groups"`
Role string `json:"role" validate:"oneof=admin standard-user read-only-user" enum:"admin,standard-user,read-only-user"`
RoleID int32 `json:"role_id"`
PasswordInvalidated bool `json:"password_invalidated"`
CompanyNamespace string `json:"-"`
CurrentUser *bool `json:"current_user,omitempty"`
}
func (u *User) SetPassword(inputPassword string) error {
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(inputPassword), bcryptCost)
if err != nil {
return err
}
u.Password = string(hashedPassword)
return nil
}
func (u *User) CompareHashAndPassword(ctx context.Context, pgClient *postgresqlDb.Queries, inputPassword string) (bool, error) {
hashedPassword, err := pgClient.GetPasswordHash(ctx, u.ID)
if err != nil {
return false, err
}
err = bcrypt.CompareHashAndPassword([]byte(hashedPassword), []byte(inputPassword))
if err != nil {
return false, err
}
return true, nil
}
func GetUserByID(ctx context.Context, userID int64) (*User, int, *postgresqlDb.Queries, error) {
user := User{ID: userID}
pgClient, err := directory.PostgresClient(ctx)
if err != nil {
return nil, 0, nil, err
}
err = user.LoadFromDBByID(ctx, pgClient)
if errors.Is(err, sql.ErrNoRows) {
return nil, http.StatusNotFound, pgClient, errors.New(utils.ErrorUserNotFound)
} else if err != nil {
return nil, http.StatusInternalServerError, pgClient, err
}
return &user, http.StatusOK, pgClient, nil
}
func (u *User) LoadFromDBByID(ctx context.Context, pgClient *postgresqlDb.Queries) error {
// Set ID field and load other fields from db
var err error
var user postgresqlDb.GetUserRow
user, err = pgClient.GetUser(ctx, u.ID)
if err != nil {
return err
}
u.ID = user.ID
u.FirstName = user.FirstName
u.LastName = user.LastName
u.Email = user.Email
u.Company = user.CompanyName
u.CompanyID = user.CompanyID
u.IsActive = user.IsActive
u.Role = user.RoleName
u.RoleID = user.RoleID
u.PasswordInvalidated = user.PasswordInvalidated
u.CompanyNamespace = user.CompanyNamespace
_ = json.Unmarshal(user.GroupIds, &u.Groups)
return nil
}
func GetUserByEmail(ctx context.Context, email string) (*User, int, *postgresqlDb.Queries, error) {
user := User{Email: email}
pgClient, err := directory.PostgresClient(ctx)
if err != nil {
return nil, http.StatusInternalServerError, pgClient, err
}
err = user.LoadFromDBByEmail(ctx, pgClient)
if errors.Is(err, sql.ErrNoRows) {
return nil, http.StatusNotFound, pgClient, ErrUserNotFound
} else if err != nil {
return nil, http.StatusInternalServerError, pgClient, err
}
return &user, http.StatusOK, pgClient, nil
}
func IsFreshSetup(ctx context.Context) (bool, error) {
pgClient, err := directory.PostgresClient(ctx)
if err != nil {
return false, err
}
uc, err := pgClient.CountUsers(ctx)
if err != nil {
return false, err
}
return uc == 0, nil
}
func (u *User) LoadFromDBByEmail(ctx context.Context, pgClient *postgresqlDb.Queries) error {
// Set email field and load other fields from db
var err error
var user postgresqlDb.GetUserByEmailRow
user, err = pgClient.GetUserByEmail(ctx, u.Email)
if err != nil {
return err
}
u.ID = user.ID
u.FirstName = user.FirstName
u.LastName = user.LastName
u.Email = user.Email
u.Company = user.CompanyName
u.CompanyID = user.CompanyID
u.IsActive = user.IsActive
u.Role = user.RoleName
u.RoleID = user.RoleID
u.PasswordInvalidated = user.PasswordInvalidated
u.CompanyNamespace = user.CompanyNamespace
_ = json.Unmarshal(user.GroupIds, &u.Groups)
return nil
}
func (u *User) Create(ctx context.Context, pgClient *postgresqlDb.Queries) (*postgresqlDb.User, error) {
groupIDs, err := json.Marshal(utils.MapKeys(u.Groups))
if err != nil {
return nil, err
}
user, err := pgClient.CreateUser(ctx, postgresqlDb.CreateUserParams{
FirstName: u.FirstName,
LastName: u.LastName,
Email: u.Email,
RoleID: u.RoleID,
GroupIds: groupIDs,
CompanyID: u.CompanyID,
PasswordHash: u.Password,
IsActive: true,
PasswordInvalidated: false,
})
if err != nil {
return nil, err
}
return &user, nil
}
func (u *User) UpdatePassword(ctx context.Context, pgClient *postgresqlDb.Queries) error {
err := pgClient.UpdatePassword(ctx, postgresqlDb.UpdatePasswordParams{
PasswordHash: u.Password,
ID: u.ID,
})
if err != nil {
return err
}
return nil
}
func (u *User) Delete(ctx context.Context, pgClient *postgresqlDb.Queries) error {
return pgClient.DeleteUser(ctx, u.ID)
}
func (u *User) Update(ctx context.Context, pgClient *postgresqlDb.Queries) (*postgresqlDb.User, error) {
groupIDs, err := json.Marshal(utils.MapKeys(u.Groups))
if err != nil {
return nil, err
}
user, err := pgClient.UpdateUser(ctx, postgresqlDb.UpdateUserParams{
FirstName: u.FirstName,
LastName: u.LastName,
RoleID: u.RoleID,
GroupIds: groupIDs,
IsActive: u.IsActive,
PasswordInvalidated: u.PasswordInvalidated,
ID: u.ID,
})
if err != nil {
return nil, err
}
return &user, nil
}
func (u *User) GetAccessToken(tokenAuth *jwtauth.JWTAuth, grantType string, licenseActive bool) (*ResponseAccessToken, error) {
accessTokenID, accessToken, err := u.CreateAccessToken(tokenAuth, grantType, licenseActive)
if err != nil {
return nil, err
}
refreshToken, err := u.CreateRefreshToken(tokenAuth, accessTokenID, grantType)
if err != nil {
return nil, err
}
return &ResponseAccessToken{AccessToken: accessToken, RefreshToken: refreshToken}, nil
}
func (u *User) CreateAccessToken(tokenAuth *jwtauth.JWTAuth, grantType string, licenseActive bool) (string, string, error) {
accessTokenID := utils.NewUUIDString()
claims := map[string]interface{}{
"id": accessTokenID,
"user_id": u.ID,
"first_name": u.FirstName,
"last_name": u.LastName,
"role": u.Role,
"role_id": u.RoleID,
"company_id": u.CompanyID,
"company": u.Company,
"email": u.Email,
"is_active": u.IsActive,
"grant_type": grantType,
directory.NamespaceKey: u.CompanyNamespace,
directory.LicenseActiveKey: licenseActive,
}
jwtauth.SetIssuedNow(claims)
jwtauth.SetExpiryIn(claims, AccessTokenExpiry)
_, accessToken, err := tokenAuth.Encode(claims)
if err != nil {
return "", "", err
}
return accessTokenID, accessToken, nil
}
func (u *User) CreateRefreshToken(tokenAuth *jwtauth.JWTAuth, accessTokenID string, grantType string) (string, error) {
claims := map[string]interface{}{
"token_id": accessTokenID,
"user": u.ID,
"type": "refresh_token",
"grant_type": grantType,
directory.NamespaceKey: u.CompanyNamespace,
}
jwtauth.SetIssuedNow(claims)
jwtauth.SetExpiryIn(claims, RefreshTokenExpiry)
_, refreshToken, err := tokenAuth.Encode(claims)
if err != nil {
return "", err
}
return refreshToken, nil
}
func (u *User) CreateAPIToken(ctx context.Context, pgClient *postgresqlDb.Queries, roleID int32, company *Company) (*postgresqlDb.ApiToken, error) {
apiToken := APIToken{
APIToken: utils.NewUUID(),
Name: u.Email,
CompanyID: u.CompanyID,
RoleID: roleID,
CreatedByUserID: u.ID,
}
defaultGroup, err := company.GetDefaultUserGroup(ctx, pgClient)
if err != nil {
return nil, err
}
apiToken.GroupID = defaultGroup.ID
token, err := apiToken.Create(ctx, pgClient)
if err != nil {
return nil, err
}
return token, nil
}