gitea/tests/integration/api_keys_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

202 lines
8.9 KiB
Go

// Copyright 2017 The Gogs Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"fmt"
"net/http"
"net/url"
"testing"
asymkey_model "code.gitea.io/gitea/models/asymkey"
auth_model "code.gitea.io/gitea/models/auth"
"code.gitea.io/gitea/models/perm"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
)
func TestViewDeployKeysNoLogin(t *testing.T) {
defer tests.PrepareTestEnv(t)()
req := NewRequest(t, "GET", "/api/v1/repos/user2/repo1/keys")
MakeRequest(t, req, http.StatusUnauthorized)
}
func TestCreateDeployKeyNoLogin(t *testing.T) {
defer tests.PrepareTestEnv(t)()
req := NewRequestWithJSON(t, "POST", "/api/v1/repos/user2/repo1/keys", api.CreateKeyOption{
Title: "title",
Key: "key",
})
MakeRequest(t, req, http.StatusUnauthorized)
}
func TestGetDeployKeyNoLogin(t *testing.T) {
defer tests.PrepareTestEnv(t)()
req := NewRequest(t, "GET", "/api/v1/repos/user2/repo1/keys/1")
MakeRequest(t, req, http.StatusUnauthorized)
}
func TestDeleteDeployKeyNoLogin(t *testing.T) {
defer tests.PrepareTestEnv(t)()
req := NewRequest(t, "DELETE", "/api/v1/repos/user2/repo1/keys/1")
MakeRequest(t, req, http.StatusUnauthorized)
}
func TestCreateReadOnlyDeployKey(t *testing.T) {
defer tests.PrepareTestEnv(t)()
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{Name: "repo1"})
repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
session := loginUser(t, repoOwner.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
keysURL := fmt.Sprintf("/api/v1/repos/%s/%s/keys?token=%s", repoOwner.Name, repo.Name, token)
rawKeyBody := api.CreateKeyOption{
Title: "read-only",
Key: "ssh-rsa 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 nocomment\n",
ReadOnly: true,
}
req := NewRequestWithJSON(t, "POST", keysURL, rawKeyBody)
resp := MakeRequest(t, req, http.StatusCreated)
var newDeployKey api.DeployKey
DecodeJSON(t, resp, &newDeployKey)
unittest.AssertExistsAndLoadBean(t, &asymkey_model.DeployKey{
ID: newDeployKey.ID,
Name: rawKeyBody.Title,
Content: rawKeyBody.Key,
Mode: perm.AccessModeRead,
})
}
func TestCreateReadWriteDeployKey(t *testing.T) {
defer tests.PrepareTestEnv(t)()
repo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{Name: "repo1"})
repoOwner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: repo.OwnerID})
session := loginUser(t, repoOwner.Name)
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
keysURL := fmt.Sprintf("/api/v1/repos/%s/%s/keys?token=%s", repoOwner.Name, repo.Name, token)
rawKeyBody := api.CreateKeyOption{
Title: "read-write",
Key: "ssh-rsa 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 nocomment\n",
}
req := NewRequestWithJSON(t, "POST", keysURL, rawKeyBody)
resp := MakeRequest(t, req, http.StatusCreated)
var newDeployKey api.DeployKey
DecodeJSON(t, resp, &newDeployKey)
unittest.AssertExistsAndLoadBean(t, &asymkey_model.DeployKey{
ID: newDeployKey.ID,
Name: rawKeyBody.Title,
Content: rawKeyBody.Key,
Mode: perm.AccessModeWrite,
})
}
func TestCreateUserKey(t *testing.T) {
defer tests.PrepareTestEnv(t)()
user := unittest.AssertExistsAndLoadBean(t, &user_model.User{Name: "user1"})
session := loginUser(t, "user1")
token := url.QueryEscape(getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteUser))
keysURL := fmt.Sprintf("/api/v1/user/keys?token=%s", token)
keyType := "ssh-rsa"
keyContent := "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"
rawKeyBody := api.CreateKeyOption{
Title: "test-key",
Key: keyType + " " + keyContent,
}
req := NewRequestWithJSON(t, "POST", keysURL, rawKeyBody)
resp := MakeRequest(t, req, http.StatusCreated)
var newPublicKey api.PublicKey
DecodeJSON(t, resp, &newPublicKey)
fingerprint, err := asymkey_model.CalcFingerprint(rawKeyBody.Key)
assert.NoError(t, err)
unittest.AssertExistsAndLoadBean(t, &asymkey_model.PublicKey{
ID: newPublicKey.ID,
OwnerID: user.ID,
Name: rawKeyBody.Title,
Fingerprint: fingerprint,
Mode: perm.AccessModeWrite,
})
// Search by fingerprint
fingerprintURL := fmt.Sprintf("/api/v1/user/keys?token=%s&fingerprint=%s", token, newPublicKey.Fingerprint)
req = NewRequest(t, "GET", fingerprintURL)
resp = MakeRequest(t, req, http.StatusOK)
var fingerprintPublicKeys []api.PublicKey
DecodeJSON(t, resp, &fingerprintPublicKeys)
assert.Equal(t, newPublicKey.Fingerprint, fingerprintPublicKeys[0].Fingerprint)
assert.Equal(t, newPublicKey.ID, fingerprintPublicKeys[0].ID)
assert.Equal(t, user.ID, fingerprintPublicKeys[0].Owner.ID)
fingerprintURL = fmt.Sprintf("/api/v1/users/%s/keys?token=%s&fingerprint=%s", user.Name, token, newPublicKey.Fingerprint)
req = NewRequest(t, "GET", fingerprintURL)
resp = MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fingerprintPublicKeys)
assert.Equal(t, newPublicKey.Fingerprint, fingerprintPublicKeys[0].Fingerprint)
assert.Equal(t, newPublicKey.ID, fingerprintPublicKeys[0].ID)
assert.Equal(t, user.ID, fingerprintPublicKeys[0].Owner.ID)
// Fail search by fingerprint
fingerprintURL = fmt.Sprintf("/api/v1/user/keys?token=%s&fingerprint=%sA", token, newPublicKey.Fingerprint)
req = NewRequest(t, "GET", fingerprintURL)
resp = MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fingerprintPublicKeys)
assert.Len(t, fingerprintPublicKeys, 0)
// Fail searching for wrong users key
fingerprintURL = fmt.Sprintf("/api/v1/users/%s/keys?token=%s&fingerprint=%s", "user2", token, newPublicKey.Fingerprint)
req = NewRequest(t, "GET", fingerprintURL)
resp = MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fingerprintPublicKeys)
assert.Len(t, fingerprintPublicKeys, 0)
// Now login as user 2
session2 := loginUser(t, "user2")
token2 := url.QueryEscape(getTokenForLoggedInUser(t, session2, auth_model.AccessTokenScopeWriteUser))
// Should find key even though not ours, but we shouldn't know whose it is
fingerprintURL = fmt.Sprintf("/api/v1/user/keys?token=%s&fingerprint=%s", token2, newPublicKey.Fingerprint)
req = NewRequest(t, "GET", fingerprintURL)
resp = MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fingerprintPublicKeys)
assert.Equal(t, newPublicKey.Fingerprint, fingerprintPublicKeys[0].Fingerprint)
assert.Equal(t, newPublicKey.ID, fingerprintPublicKeys[0].ID)
assert.Nil(t, fingerprintPublicKeys[0].Owner)
// Should find key even though not ours, but we shouldn't know whose it is
fingerprintURL = fmt.Sprintf("/api/v1/users/%s/keys?token=%s&fingerprint=%s", user.Name, token2, newPublicKey.Fingerprint)
req = NewRequest(t, "GET", fingerprintURL)
resp = MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fingerprintPublicKeys)
assert.Equal(t, newPublicKey.Fingerprint, fingerprintPublicKeys[0].Fingerprint)
assert.Equal(t, newPublicKey.ID, fingerprintPublicKeys[0].ID)
assert.Nil(t, fingerprintPublicKeys[0].Owner)
// Fail when searching for key if it is not ours
fingerprintURL = fmt.Sprintf("/api/v1/users/%s/keys?token=%s&fingerprint=%s", "user2", token2, newPublicKey.Fingerprint)
req = NewRequest(t, "GET", fingerprintURL)
resp = MakeRequest(t, req, http.StatusOK)
DecodeJSON(t, resp, &fingerprintPublicKeys)
assert.Len(t, fingerprintPublicKeys, 0)
}