Commit 05d3a0bb authored by Evan Read's avatar Evan Read Committed by Suzanne Selhorn

CTRT for Project access tokens topic

parent c827d97b
......@@ -39,7 +39,7 @@
access_levels: ProjectMember.access_level_roles,
default_access_level: Gitlab::Access::MAINTAINER,
prefix: :project_access_token,
help_path: help_page_path('user/project/settings/project_access_tokens', anchor: 'limiting-scopes-of-a-project-access-token')
help_path: help_page_path('user/project/settings/project_access_tokens', anchor: 'scopes-for-a-project-access-token')
= render 'shared/access_tokens/table',
active_tokens: @active_project_access_tokens,
......
......@@ -58,7 +58,7 @@ POST projects/:id/access_tokens
|-----------|---------|----------|---------------------|
| `id` | integer or string | yes | The ID or [URL-encoded path of the project](index.md#namespaced-path-encoding) |
| `name` | String | yes | The name of the project access token |
| `scopes` | `Array[String]` | yes | [List of scopes](../user/project/settings/project_access_tokens.md#limiting-scopes-of-a-project-access-token) |
| `scopes` | `Array[String]` | yes | [List of scopes](../user/project/settings/project_access_tokens.md#scopes-for-a-project-access-token) |
| `access_level` | Integer | no | A valid access level. Default value is 40 (Maintainer). Other allowed values are 10 (Guest), 20 (Reporter), and 30 (Developer). |
| `expires_at` | Date | no | The token expires at midnight UTC on that date |
......
......@@ -42,7 +42,7 @@ Using the **Delete user and contributions** option may result
in removing more data than intended. Please see [associated records](#associated-records)
below for additional details.
### Associated Records
### Associated records
> - [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/7393) for issues in GitLab 9.0.
> - [Introduced](https://gitlab.com/gitlab-org/gitlab-foss/-/merge_requests/10467) for merge requests, award emoji, notes, and abuse reports in GitLab 9.1.
......
......@@ -12,111 +12,88 @@ type: reference, howto
> - [Feature flag removed](https://gitlab.com/gitlab-org/gitlab/-/issues/235765) in GitLab 13.5.
> - [Changed](https://gitlab.com/gitlab-org/gitlab/-/issues/342327) in GitLab 14.5. Default prefix added.
Project access tokens are similar to [personal access tokens](../../profile/personal_access_tokens.md)
except they are attached to a project rather than a user. They can be used to:
You can use a project access token to authenticate:
- Authenticate with the [GitLab API](../../../api/index.md#personalproject-access-tokens).
- Authenticate with Git using HTTP Basic Authentication. If you are asked for a username when
authenticating, you can use any non-empty value because only the token is needed.
- With the [GitLab API](../../../api/index.md#personalproject-access-tokens).
- With Git, when using HTTP Basic Authentication.
Project access tokens:
After you configure a project access token, you don't need a password when you authenticate.
Instead, you can enter any non-blank value.
- Expire on the date you define, at midnight UTC.
- Are supported for self-managed instances on Free tier and above. Free self-managed instances
should:
- Review their security and compliance policies with regards to
Project access tokens are similar to [personal access tokens](../../profile/personal_access_tokens.md),
except they are associated with a project rather than a user.
You can use project access tokens:
- On GitLab SaaS if you have the Premium license tier or higher. Personal access tokens are not available with a [trial license](https://about.gitlab.com/free-trial/).
- On self-managed instances of GitLab, with any license tier. If you have the Free tier:
- Review your security and compliance policies around
[user self-enrollment](../../admin_area/settings/sign_up_restrictions.md#disable-new-sign-ups).
- Consider [disabling project access tokens](#enable-or-disable-project-access-token-creation) to
lower potential abuse.
- Are also supported on GitLab SaaS Premium and above (excluding [trial licenses](https://about.gitlab.com/free-trial/).)
For examples of how you can use a project access token to authenticate with the API, see the
[relevant section from our API Docs](../../../api/index.md#personalproject-access-tokens).
NOTE:
For GitLab.com and self-managed instances, the default prefix is `glpat-`.
## Creating a project access token
1. Log in to GitLab.
1. Navigate to the project you would like to create an access token for.
1. In the **Settings** menu choose **Access Tokens**.
1. Choose a name and optional expiry date for the token.
1. Choose a role for the token.
1. Choose the [desired scopes](#limiting-scopes-of-a-project-access-token).
1. Click the **Create project access token** button.
1. Save the project access token somewhere safe. Once you leave or refresh
the page, you don't have access to it again.
## Project bot users
> - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/210181) in GitLab 13.0.
> - [Excluded from license seat use](https://gitlab.com/gitlab-org/gitlab/-/issues/223695) in GitLab 13.5.
Project bot users are [GitLab-created service accounts](../../../subscriptions/self_managed/index.md#billable-users) and do not count as licensed seats.
For each project access token created, a bot user is created and added to the project with
the [specified level permissions](../../permissions.md#project-members-permissions).
## Create a project access token
For the bot:
- The name is set to the name of the token.
- The username is set to `project_{project_id}_bot` for the first access token, such as `project_123_bot`.
- The email is set to `project{project_id}_bot@example.com`, for example `project123_bot@example.com`.
- For additional access tokens in the same project, the username is set to `project_{project_id}_bot{bot_count}`, for example `project_123_bot1`.
- For additional access tokens in the same project, the email is set to `project{project_id}_bot{bot_count}@example.com`, for example `project123_bot1@example.com`
To create a project access token:
API calls made with a project access token are associated with the corresponding bot user.
1. On the top bar, select **Menu > Projects** and find your project.
1. On the left sidebar, select **Settings > Access Tokens**.
1. Enter a name.
1. Optional. Enter an expiry date for the token. The token will expire on that date at midnight UTC.
1. Select a role for the token.
1. Select the [desired scopes](#scopes-for-a-project-access-token).
1. Select **Create project access token**.
These bot users are included in a project's **Project information > Members** list but cannot be modified. Also, a bot
user cannot be added to any other project.
A project access token is displayed. Save the project access token somewhere safe. After you leave or refresh the page, you can't view it again.
When the project access token is [revoked](#revoking-a-project-access-token), the bot user is deleted
and all records are moved to a system-wide user with the username "Ghost User". For more
information, see [Associated Records](../../profile/account/delete_account.md#associated-records).
## Revoke a project access token
## Revoking a project access token
To revoke a project access token:
At any time, you can revoke any project access token by clicking the
respective **Revoke** button in **Settings > Access Tokens**.
1. On the top bar, select **Menu > Projects** and find your project.
1. On the left sidebar, select **Settings > Access Tokens**.
1. Next to the project access token to revoke, select **Revoke**.
## Limiting scopes of a project access token
## Scopes for a project access token
Project access tokens can be created with one or more scopes that allow various
actions that a given token can perform. The available scopes are depicted in
the following table.
The scope determines the actions you can perform when you authenticate with a project access token.
| Scope | Description |
| ------------------ | ----------- |
| `api` | Grants complete read/write access to the scoped project API, including the [Package Registry](../../packages/package_registry/index.md). |
| `read_api` | Grants read access to the scoped project API, including the [Package Registry](../../packages/package_registry/index.md). |
| `read_registry` | Allows read-access (pull) to [container registry](../../packages/container_registry/index.md) images if a project is private and authorization is required. |
| `write_registry` | Allows write-access (push) to [container registry](../../packages/container_registry/index.md). |
| `read_repository` | Allows read-only access (pull) to the repository. |
| `write_repository` | Allows read-write access (pull, push) to the repository. |
| Scope | Description |
|:-------------------|:------------------------------------------------------------------------------------------------------------------------------------------------------------|
| `api` | Grants complete read and write access to the scoped project API, including the [Package Registry](../../packages/package_registry/index.md). |
| `read_api` | Grants read access to the scoped project API, including the [Package Registry](../../packages/package_registry/index.md). |
| `read_registry` | Allows read access (pull) to the [Container Registry](../../packages/container_registry/index.md) images if a project is private and authorization is required. |
| `write_registry` | Allows write access (push) to the [Container Registry](../../packages/container_registry/index.md). |
| `read_repository` | Allows read access (pull) to the repository. |
| `write_repository` | Allows read and write access (pull and push) to the repository. |
## Enable or disable project access token creation
> [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/287707) in GitLab 13.11.
You may enable or disable project access token creation for all projects in a group in **Group > Settings > General > Permissions, LFS, 2FA > Allow project access token creation**.
Even when creation is disabled, you can still use and revoke existing project access tokens.
This setting is available only on top-level groups.
To enable or disable project access token creation for all projects in a top-level group:
## Group access token workaround **(FREE SELF)**
1. On the top bar, select **Menu > Groups** and find your group.
1. On the left sidebar, select **Settings > General**.
1. Expand **Permissions, LFS, 2FA**.
1. Under **Permissions**, turn on or off **Allow project access token creation**.
NOTE:
This section describes a workaround and is subject to change.
Even when creation is disabled, you can still use and revoke existing project access tokens.
## Group access tokens **(FREE SELF)**
Group access tokens let you use a single token to:
With group access tokens, you can use a single token to:
- Perform actions at the group level.
- Perform actions for groups.
- Manage the projects within the group.
- In [GitLab 14.2](https://gitlab.com/gitlab-org/gitlab/-/issues/330718) and later, authenticate
with Git over HTTPS.
- In [GitLab 14.2](https://gitlab.com/gitlab-org/gitlab/-/issues/330718) and later, authenticate with Git over HTTPS.
We don't support group access tokens in the GitLab UI, though GitLab self-managed
administrators can create them using the [Rails console](../../../administration/operations/rails_console.md).
NOTE:
You cannot use the UI to create a group access token. [An issue exists](https://gitlab.com/gitlab-org/gitlab/-/issues/214045)
to add this functionality. This section describes a workaround.
If you are an administrator of a self-managed GitLab instance, you can create a group access token in the
[Rails console](../../../administration/operations/rails_console.md).
<div class="video-fallback">
For a demo of the group access token workaround, see <a href="https://www.youtube.com/watch?v=W2fg1P1xmU0">Demo: Group Level Access Tokens</a>.
......@@ -127,37 +104,71 @@ administrators can create them using the [Rails console](../../../administration
### Create a group access token
To create a group access token, run the following in a Rails console:
```ruby
admin = User.find(1) # group admin
group = Group.find(109) # the group you want to create a token for
bot = Users::CreateService.new(admin, { name: 'group_token', username: "group_#{group.id}_bot", email: "group_#{group.id}_bot@example.com", user_type: :project_bot }).execute # create the group bot user
# for further group access tokens, the username should be group_#{group.id}_bot#{bot_count}, e.g. group_109_bot2, and their email should be group_109_bot2@example.com
bot.confirm # confirm the bot
group.add_user(bot, :maintainer) # add the bot to the group at the desired access level
token = bot.personal_access_tokens.create(scopes:[:api, :write_repository], name: 'group_token') # give it a PAT
gtoken = token.token # get the token value
```
To create a group access token:
Test if the generated group access token works:
1. Run the following commands in a [Rails console](../../../administration/operations/rails_console.md):
1. Pass the group access token in the `PRIVATE-TOKEN` header to GitLab REST APIs. For example:
```ruby
admin = User.find(1) # group admin
group = Group.find(109) # the group you want to create a token for
bot = Users::CreateService.new(admin, { name: 'group_token', username: "group_#{group.id}_bot", email: "group_#{group.id}_bot@example.com", user_type: :project_bot }).execute # create the group bot user
# for further group access tokens, the username should be group_#{group.id}_bot#{bot_count}, e.g. group_109_bot2, and their email should be group_109_bot2@example.com
bot.confirm # confirm the bot
group.add_user(bot, :maintainer) # add the bot to the group at the desired access level
token = bot.personal_access_tokens.create(scopes:[:api, :write_repository], name: 'group_token') # give it a PAT
gtoken = token.token # get the token value
```
- [Create an epic](../../../api/epics.md#new-epic) on the group.
- [Create a project pipeline](../../../api/pipelines.md#create-a-new-pipeline)
in one of the group's projects.
- [Create an issue](../../../api/issues.md#new-issue) in one of the group's projects.
1. Test if the generated group access token works:
1. Use the group token to [clone a group's project](../../../gitlab-basics/start-using-git.md#clone-with-https)
using HTTPS.
1. Use the group access token in the `PRIVATE-TOKEN` header with GitLab REST APIs. For example:
- [Create an epic](../../../api/epics.md#new-epic) in the group.
- [Create a project pipeline](../../../api/pipelines.md#create-a-new-pipeline) in one of the group's projects.
- [Create an issue](../../../api/issues.md#new-issue) in one of the group's projects.
1. Use the group token to [clone a group's project](../../../gitlab-basics/start-using-git.md#clone-with-https)
using HTTPS.
### Revoke a group access token
To revoke a group access token, run the following in a Rails console:
To revoke a group access token, run the following command in a [Rails console](../../../administration/operations/rails_console.md):
```ruby
bot = User.find_by(username: 'group_109_bot') # the owner of the token you want to revoke
token = bot.personal_access_tokens.last # the token you want to revoke
token.revoke!
```
## Project bot users
> - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/210181) in GitLab 13.0.
> - [Excluded from license seat use](https://gitlab.com/gitlab-org/gitlab/-/issues/223695) in GitLab 13.5.
Project bot users are [GitLab-created service accounts](../../../subscriptions/self_managed/index.md#billable-users).
Each time you create a project access token, a bot user is created and added to the project.
These bot users do not count as licensed seats.
The bot users have [permissions](../../permissions.md#project-members-permissions) that correspond with the
selected role and [scope](#scopes-for-a-project-access-token) of the project access token.
- The name is set to the name of the token.
- The username is set to `project_{project_id}_bot` for the first access token. For example, `project_123_bot`.
- The email is set to `project{project_id}_bot@example.com`. For example, `project123_bot@example.com`.
- For additional access tokens in the same project, the username is set to `project_{project_id}_bot{bot_count}`. For
example, `project_123_bot1`.
- For additional access tokens in the same project, the email is set to `project{project_id}_bot{bot_count}@example.com`.
For example, `project123_bot1@example.com`.
API calls made with a project access token are associated with the corresponding bot user.
Bot users:
- Are included in a project's member list but cannot be modified.
- Cannot be added to any other project.
When the project access token is [revoked](#revoke-a-project-access-token):
- The bot user is deleted.
- All records are moved to a system-wide user with the username `Ghost User`. For more information, see
[associated records](../../profile/account/delete_account.md#associated-records).
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