mirror of
https://github.com/harness/drone.git
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112 lines
2.9 KiB
Go
112 lines
2.9 KiB
Go
// Copyright 2022 Harness Inc. All rights reserved.
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// Use of this source code is governed by the Polyform Free Trial License
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// that can be found in the LICENSE.md file for this repository.
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package user
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import (
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"context"
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"fmt"
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"strings"
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"time"
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apiauth "github.com/harness/gitness/internal/api/auth"
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"github.com/harness/gitness/internal/auth"
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"github.com/harness/gitness/types"
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"github.com/harness/gitness/types/check"
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"github.com/harness/gitness/types/enum"
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"github.com/dchest/uniuri"
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"golang.org/x/crypto/bcrypt"
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)
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// CreateInput is the input used for create operations.
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// On purpose don't expose admin, has to be enabled explicitly.
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type CreateInput struct {
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UID string `json:"uid"`
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Email string `json:"email"`
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DisplayName string `json:"display_name"`
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Password string `json:"password"`
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}
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// Create creates a new user.
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func (c *Controller) Create(ctx context.Context, session *auth.Session, in *CreateInput) (*types.User, error) {
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// Ensure principal has required permissions (user is global, no explicit resource)
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scope := &types.Scope{}
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resource := &types.Resource{
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Type: enum.ResourceTypeUser,
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}
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if err := apiauth.Check(ctx, c.authorizer, session, scope, resource, enum.PermissionUserCreate); err != nil {
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return nil, err
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}
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return c.CreateNoAuth(ctx, in, false)
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}
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/*
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* CreateNoAuth creates a new user without auth checks.
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* WARNING: Never call as part of user flow.
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*
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* Note: take admin separately to avoid potential vulnerabilities for user calls.
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*/
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func (c *Controller) CreateNoAuth(ctx context.Context, in *CreateInput, admin bool) (*types.User, error) {
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if err := c.sanitizeCreateInput(in); err != nil {
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return nil, fmt.Errorf("invalid input: %w", err)
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}
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hash, err := hashPassword([]byte(in.Password), bcrypt.DefaultCost)
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if err != nil {
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return nil, fmt.Errorf("failed to create hash: %w", err)
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}
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user := &types.User{
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UID: in.UID,
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DisplayName: in.DisplayName,
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Email: in.Email,
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Password: string(hash),
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Salt: uniuri.NewLen(uniuri.UUIDLen),
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Created: time.Now().UnixMilli(),
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Updated: time.Now().UnixMilli(),
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Admin: admin,
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}
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err = c.principalStore.CreateUser(ctx, user)
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if err != nil {
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return nil, err
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}
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// first user will be admin by default.
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// TODO: move responsibility somewhere else.
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if user.ID == 1 {
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user.Admin = true
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err = c.principalStore.UpdateUser(ctx, user)
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if err != nil {
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return nil, err
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}
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}
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return user, nil
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}
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func (c *Controller) sanitizeCreateInput(in *CreateInput) error {
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if err := c.principalUIDCheck(in.UID); err != nil {
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return err
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}
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in.Email = strings.TrimSpace(in.Email)
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if err := check.Email(in.Email); err != nil {
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return err
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}
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in.DisplayName = strings.TrimSpace(in.DisplayName)
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if err := check.DisplayName(in.DisplayName); err != nil {
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return err
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}
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if err := check.Password(in.Password); err != nil {
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return err
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}
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return nil
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}
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