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forgejo/tests/integration/api_user_org_perm_test.go
Jack Hay 18de83b2a3
Redesign Scoped Access Tokens (#24767)
## Changes
- Adds the following high level access scopes, each with `read` and
`write` levels:
    - `activitypub`
    - `admin` (hidden if user is not a site admin)
    - `misc`
    - `notification`
    - `organization`
    - `package`
    - `issue`
    - `repository`
    - `user`
- Adds new middleware function `tokenRequiresScopes()` in addition to
`reqToken()`
  -  `tokenRequiresScopes()` is used for each high-level api section
- _if_ a scoped token is present, checks that the required scope is
included based on the section and HTTP method
  - `reqToken()` is used for individual routes
- checks that required authentication is present (but does not check
scope levels as this will already have been handled by
`tokenRequiresScopes()`
- Adds migration to convert old scoped access tokens to the new set of
scopes
- Updates the user interface for scope selection

### User interface example
<img width="903" alt="Screen Shot 2023-05-31 at 1 56 55 PM"
src="https://github.com/go-gitea/gitea/assets/23248839/654766ec-2143-4f59-9037-3b51600e32f3">
<img width="917" alt="Screen Shot 2023-05-31 at 1 56 43 PM"
src="https://github.com/go-gitea/gitea/assets/23248839/1ad64081-012c-4a73-b393-66b30352654c">

## tokenRequiresScopes  Design Decision
- `tokenRequiresScopes()` was added to more reliably cover api routes.
For an incoming request, this function uses the given scope category
(say `AccessTokenScopeCategoryOrganization`) and the HTTP method (say
`DELETE`) and verifies that any scoped tokens in use include
`delete:organization`.
- `reqToken()` is used to enforce auth for individual routes that
require it. If a scoped token is not present for a request,
`tokenRequiresScopes()` will not return an error

## TODO
- [x] Alphabetize scope categories
- [x] Change 'public repos only' to a radio button (private vs public).
Also expand this to organizations
- [X] Disable token creation if no scopes selected. Alternatively, show
warning
- [x] `reqToken()` is missing from many `POST/DELETE` routes in the api.
`tokenRequiresScopes()` only checks that a given token has the correct
scope, `reqToken()` must be used to check that a token (or some other
auth) is present.
   -  _This should be addressed in this PR_
- [x] The migration should be reviewed very carefully in order to
minimize access changes to existing user tokens.
   - _This should be addressed in this PR_
- [x] Link to api to swagger documentation, clarify what
read/write/delete levels correspond to
- [x] Review cases where more than one scope is needed as this directly
deviates from the api definition.
   - _This should be addressed in this PR_
   - For example: 
   ```go
	m.Group("/users/{username}/orgs", func() {
		m.Get("", reqToken(), org.ListUserOrgs)
		m.Get("/{org}/permissions", reqToken(), org.GetUserOrgsPermissions)
}, tokenRequiresScopes(auth_model.AccessTokenScopeCategoryUser,
auth_model.AccessTokenScopeCategoryOrganization),
context_service.UserAssignmentAPI())
   ```

## Future improvements
- [ ] Add required scopes to swagger documentation
- [ ] Redesign `reqToken()` to be opt-out rather than opt-in
- [ ] Subdivide scopes like `repository`
- [ ] Once a token is created, if it has no scopes, we should display
text instead of an empty bullet point
- [ ] If the 'public repos only' option is selected, should read
categories be selected by default

Closes #24501
Closes #24799

Co-authored-by: Jonathan Tran <jon@allspice.io>
Co-authored-by: Kyle D <kdumontnu@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
2023-06-04 20:57:16 +02:00

150 lines
4.5 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"fmt"
"net/http"
"testing"
auth_model "code.gitea.io/gitea/models/auth"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
)
type apiUserOrgPermTestCase struct {
LoginUser string
User string
Organization string
ExpectedOrganizationPermissions api.OrganizationPermissions
}
func TestTokenNeeded(t *testing.T) {
defer tests.PrepareTestEnv(t)()
req := NewRequest(t, "GET", "/api/v1/users/user1/orgs/user6/permissions")
MakeRequest(t, req, http.StatusUnauthorized)
}
func sampleTest(t *testing.T, auoptc apiUserOrgPermTestCase) {
defer tests.PrepareTestEnv(t)()
session := loginUser(t, auoptc.LoginUser)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeReadOrganization, auth_model.AccessTokenScopeReadUser)
req := NewRequest(t, "GET", fmt.Sprintf("/api/v1/users/%s/orgs/%s/permissions?token=%s", auoptc.User, auoptc.Organization, token))
resp := MakeRequest(t, req, http.StatusOK)
var apiOP api.OrganizationPermissions
DecodeJSON(t, resp, &apiOP)
assert.Equal(t, auoptc.ExpectedOrganizationPermissions.IsOwner, apiOP.IsOwner)
assert.Equal(t, auoptc.ExpectedOrganizationPermissions.IsAdmin, apiOP.IsAdmin)
assert.Equal(t, auoptc.ExpectedOrganizationPermissions.CanWrite, apiOP.CanWrite)
assert.Equal(t, auoptc.ExpectedOrganizationPermissions.CanRead, apiOP.CanRead)
assert.Equal(t, auoptc.ExpectedOrganizationPermissions.CanCreateRepository, apiOP.CanCreateRepository)
}
func TestWithOwnerUser(t *testing.T) {
sampleTest(t, apiUserOrgPermTestCase{
LoginUser: "user2",
User: "user2",
Organization: "user3",
ExpectedOrganizationPermissions: api.OrganizationPermissions{
IsOwner: true,
IsAdmin: true,
CanWrite: true,
CanRead: true,
CanCreateRepository: true,
},
})
}
func TestCanWriteUser(t *testing.T) {
sampleTest(t, apiUserOrgPermTestCase{
LoginUser: "user4",
User: "user4",
Organization: "user3",
ExpectedOrganizationPermissions: api.OrganizationPermissions{
IsOwner: false,
IsAdmin: false,
CanWrite: true,
CanRead: true,
CanCreateRepository: false,
},
})
}
func TestAdminUser(t *testing.T) {
sampleTest(t, apiUserOrgPermTestCase{
LoginUser: "user1",
User: "user28",
Organization: "user3",
ExpectedOrganizationPermissions: api.OrganizationPermissions{
IsOwner: false,
IsAdmin: true,
CanWrite: true,
CanRead: true,
CanCreateRepository: true,
},
})
}
func TestAdminCanNotCreateRepo(t *testing.T) {
sampleTest(t, apiUserOrgPermTestCase{
LoginUser: "user1",
User: "user28",
Organization: "user6",
ExpectedOrganizationPermissions: api.OrganizationPermissions{
IsOwner: false,
IsAdmin: true,
CanWrite: true,
CanRead: true,
CanCreateRepository: false,
},
})
}
func TestCanReadUser(t *testing.T) {
sampleTest(t, apiUserOrgPermTestCase{
LoginUser: "user1",
User: "user24",
Organization: "org25",
ExpectedOrganizationPermissions: api.OrganizationPermissions{
IsOwner: false,
IsAdmin: false,
CanWrite: false,
CanRead: true,
CanCreateRepository: false,
},
})
}
func TestUnknowUser(t *testing.T) {
defer tests.PrepareTestEnv(t)()
session := loginUser(t, "user1")
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeReadUser, auth_model.AccessTokenScopeReadOrganization)
req := NewRequest(t, "GET", fmt.Sprintf("/api/v1/users/unknow/orgs/org25/permissions?token=%s", token))
resp := MakeRequest(t, req, http.StatusNotFound)
var apiError api.APIError
DecodeJSON(t, resp, &apiError)
assert.Equal(t, "user redirect does not exist [name: unknow]", apiError.Message)
}
func TestUnknowOrganization(t *testing.T) {
defer tests.PrepareTestEnv(t)()
session := loginUser(t, "user1")
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeReadUser, auth_model.AccessTokenScopeReadOrganization)
req := NewRequest(t, "GET", fmt.Sprintf("/api/v1/users/user1/orgs/unknow/permissions?token=%s", token))
resp := MakeRequest(t, req, http.StatusNotFound)
var apiError api.APIError
DecodeJSON(t, resp, &apiError)
assert.Equal(t, "GetUserByName", apiError.Message)
}