18de83b2a3
## 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>
77 lines
3.7 KiB
Go
77 lines
3.7 KiB
Go
// Copyright 2019 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package integration
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import (
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"net/http"
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"testing"
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auth_model "code.gitea.io/gitea/models/auth"
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repo_model "code.gitea.io/gitea/models/repo"
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"code.gitea.io/gitea/models/unittest"
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user_model "code.gitea.io/gitea/models/user"
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api "code.gitea.io/gitea/modules/structs"
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"code.gitea.io/gitea/tests"
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"github.com/stretchr/testify/assert"
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)
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func TestAPIReposGitBlobs(t *testing.T) {
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defer tests.PrepareTestEnv(t)()
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user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2}) // owner of the repo1 & repo16
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user3 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 3}) // owner of the repo3
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user4 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 4}) // owner of neither repos
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repo1 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 1}) // public repo
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repo3 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 3}) // public repo
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repo16 := unittest.AssertExistsAndLoadBean(t, &repo_model.Repository{ID: 16}) // private repo
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repo1ReadmeSHA := "65f1bf27bc3bf70f64657658635e66094edbcb4d"
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repo3ReadmeSHA := "d56a3073c1dbb7b15963110a049d50cdb5db99fc"
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repo16ReadmeSHA := "f90451c72ef61a7645293d17b47be7a8e983da57"
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badSHA := "0000000000000000000000000000000000000000"
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// Login as User2.
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session := loginUser(t, user2.Name)
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token := getTokenForLoggedInUser(t, session, auth_model.AccessTokenScopeReadRepository)
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// Test a public repo that anyone can GET the blob of
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req := NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s", user2.Name, repo1.Name, repo1ReadmeSHA)
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resp := MakeRequest(t, req, http.StatusOK)
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var gitBlobResponse api.GitBlobResponse
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DecodeJSON(t, resp, &gitBlobResponse)
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assert.NotNil(t, gitBlobResponse)
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expectedContent := "dHJlZSAyYTJmMWQ0NjcwNzI4YTJlMTAwNDllMzQ1YmQ3YTI3NjQ2OGJlYWI2CmF1dGhvciB1c2VyMSA8YWRkcmVzczFAZXhhbXBsZS5jb20+IDE0ODk5NTY0NzkgLTA0MDAKY29tbWl0dGVyIEV0aGFuIEtvZW5pZyA8ZXRoYW50a29lbmlnQGdtYWlsLmNvbT4gMTQ4OTk1NjQ3OSAtMDQwMAoKSW5pdGlhbCBjb21taXQK"
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assert.Equal(t, expectedContent, gitBlobResponse.Content)
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// Tests a private repo with no token so will fail
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req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s", user2.Name, repo16.Name, repo16ReadmeSHA)
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MakeRequest(t, req, http.StatusNotFound)
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// Test using access token for a private repo that the user of the token owns
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req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s?token=%s", user2.Name, repo16.Name, repo16ReadmeSHA, token)
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MakeRequest(t, req, http.StatusOK)
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// Test using bad sha
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req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s", user2.Name, repo1.Name, badSHA)
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MakeRequest(t, req, http.StatusBadRequest)
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// Test using org repo "user3/repo3" where user2 is a collaborator
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req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s?token=%s", user3.Name, repo3.Name, repo3ReadmeSHA, token)
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MakeRequest(t, req, http.StatusOK)
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// Test using org repo "user3/repo3" where user2 is a collaborator
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req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s?token=%s", user3.Name, repo3.Name, repo3ReadmeSHA, token)
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MakeRequest(t, req, http.StatusOK)
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// Test using org repo "user3/repo3" with no user token
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req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/%s", user3.Name, repo3ReadmeSHA, repo3.Name)
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MakeRequest(t, req, http.StatusNotFound)
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// Login as User4.
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session = loginUser(t, user4.Name)
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token4 := getTokenForLoggedInUser(t, session)
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// Test using org repo "user3/repo3" where user4 is a NOT collaborator
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req = NewRequestf(t, "GET", "/api/v1/repos/%s/%s/git/blobs/d56a3073c1dbb7b15963110a049d50cdb5db99fc?access=%s", user3.Name, repo3.Name, token4)
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MakeRequest(t, req, http.StatusNotFound)
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}
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