gitea/tests/integration/empty_repo_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

147 lines
5.3 KiB
Go

// Copyright 2017 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"bytes"
"encoding/base64"
"fmt"
"io"
"mime/multipart"
"net/http"
"testing"
auth_model "code.gitea.io/gitea/models/auth"
"code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/modules/test"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
)
func TestEmptyRepo(t *testing.T) {
defer tests.PrepareTestEnv(t)()
subPaths := []string{
"commits/master",
"raw/foo",
"commit/1ae57b34ccf7e18373",
"graph",
}
emptyRepo := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 5})
assert.True(t, emptyRepo.IsEmpty)
owner := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: emptyRepo.OwnerID})
for _, subPath := range subPaths {
req := NewRequestf(t, "GET", "/%s/%s/%s", owner.Name, emptyRepo.Name, subPath)
MakeRequest(t, req, http.StatusNotFound)
}
}
func TestEmptyRepoAddFile(t *testing.T) {
defer tests.PrepareTestEnv(t)()
err := user_model.UpdateUserCols(db.DefaultContext, &user_model.User{ID: 30, ProhibitLogin: false}, "prohibit_login")
assert.NoError(t, err)
session := loginUser(t, "user30")
req := NewRequest(t, "GET", "/user30/empty/_new/"+setting.Repository.DefaultBranch)
resp := session.MakeRequest(t, req, http.StatusOK)
doc := NewHTMLParser(t, resp.Body).Find(`input[name="commit_choice"]`)
assert.Empty(t, doc.AttrOr("checked", "_no_"))
req = NewRequestWithValues(t, "POST", "/user30/empty/_new/"+setting.Repository.DefaultBranch, map[string]string{
"_csrf": GetCSRF(t, session, "/user/settings"),
"commit_choice": "direct",
"tree_path": "test-file.md",
"content": "newly-added-test-file",
})
resp = session.MakeRequest(t, req, http.StatusSeeOther)
redirect := test.RedirectURL(resp)
assert.Equal(t, "/user30/empty/src/branch/"+setting.Repository.DefaultBranch+"/test-file.md", redirect)
req = NewRequest(t, "GET", redirect)
resp = session.MakeRequest(t, req, http.StatusOK)
assert.Contains(t, resp.Body.String(), "newly-added-test-file")
}
func TestEmptyRepoUploadFile(t *testing.T) {
defer tests.PrepareTestEnv(t)()
err := user_model.UpdateUserCols(db.DefaultContext, &user_model.User{ID: 30, ProhibitLogin: false}, "prohibit_login")
assert.NoError(t, err)
session := loginUser(t, "user30")
req := NewRequest(t, "GET", "/user30/empty/_new/"+setting.Repository.DefaultBranch)
resp := session.MakeRequest(t, req, http.StatusOK)
doc := NewHTMLParser(t, resp.Body).Find(`input[name="commit_choice"]`)
assert.Empty(t, doc.AttrOr("checked", "_no_"))
body := &bytes.Buffer{}
mpForm := multipart.NewWriter(body)
_ = mpForm.WriteField("_csrf", GetCSRF(t, session, "/user/settings"))
file, _ := mpForm.CreateFormFile("file", "uploaded-file.txt")
_, _ = io.Copy(file, bytes.NewBufferString("newly-uploaded-test-file"))
_ = mpForm.Close()
req = NewRequestWithBody(t, "POST", "/user30/empty/upload-file", body)
req.Header.Add("Content-Type", mpForm.FormDataContentType())
resp = session.MakeRequest(t, req, http.StatusOK)
respMap := map[string]string{}
assert.NoError(t, json.Unmarshal(resp.Body.Bytes(), &respMap))
req = NewRequestWithValues(t, "POST", "/user30/empty/_upload/"+setting.Repository.DefaultBranch, map[string]string{
"_csrf": GetCSRF(t, session, "/user/settings"),
"commit_choice": "direct",
"files": respMap["uuid"],
"tree_path": "",
})
resp = session.MakeRequest(t, req, http.StatusSeeOther)
redirect := test.RedirectURL(resp)
assert.Equal(t, "/user30/empty/src/branch/"+setting.Repository.DefaultBranch+"/", redirect)
req = NewRequest(t, "GET", redirect)
resp = session.MakeRequest(t, req, http.StatusOK)
assert.Contains(t, resp.Body.String(), "uploaded-file.txt")
}
func TestEmptyRepoAddFileByAPI(t *testing.T) {
defer tests.PrepareTestEnv(t)()
err := user_model.UpdateUserCols(db.DefaultContext, &user_model.User{ID: 30, ProhibitLogin: false}, "prohibit_login")
assert.NoError(t, err)
session := loginUser(t, "user30")
token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeWriteRepository)
url := fmt.Sprintf("/api/v1/repos/user30/empty/contents/new-file.txt?token=%s", token)
req := NewRequestWithJSON(t, "POST", url, &api.CreateFileOptions{
FileOptions: api.FileOptions{
NewBranchName: "new_branch",
Message: "init",
},
Content: base64.StdEncoding.EncodeToString([]byte("newly-added-api-file")),
})
resp := MakeRequest(t, req, http.StatusCreated)
var fileResponse api.FileResponse
DecodeJSON(t, resp, &fileResponse)
expectedHTMLURL := setting.AppURL + "user30/empty/src/branch/new_branch/new-file.txt"
assert.EqualValues(t, expectedHTMLURL, *fileResponse.Content.HTMLURL)
req = NewRequest(t, "GET", "/user30/empty/src/branch/new_branch/new-file.txt")
resp = session.MakeRequest(t, req, http.StatusOK)
assert.Contains(t, resp.Body.String(), "newly-added-api-file")
req = NewRequest(t, "GET", fmt.Sprintf("/api/v1/repos/user30/empty?token=%s", token))
resp = session.MakeRequest(t, req, http.StatusOK)
var apiRepo api.Repository
DecodeJSON(t, resp, &apiRepo)
assert.Equal(t, "new_branch", apiRepo.DefaultBranch)
}