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>
90 lines
3.2 KiB
Go
90 lines
3.2 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package auth
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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type scopeTestNormalize struct {
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in AccessTokenScope
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out AccessTokenScope
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err error
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}
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func TestAccessTokenScope_Normalize(t *testing.T) {
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tests := []scopeTestNormalize{
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{"", "", nil},
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{"write:misc,write:notification,read:package,write:notification,public-only", "public-only,write:misc,write:notification,read:package", nil},
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{"all", "all", nil},
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{"write:activitypub,write:admin,write:misc,write:notification,write:organization,write:package,write:issue,write:repository,write:user", "all", nil},
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{"write:activitypub,write:admin,write:misc,write:notification,write:organization,write:package,write:issue,write:repository,write:user,public-only", "public-only,all", nil},
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}
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for _, scope := range []string{"activitypub", "admin", "misc", "notification", "organization", "package", "issue", "repository", "user"} {
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tests = append(tests,
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scopeTestNormalize{AccessTokenScope(fmt.Sprintf("read:%s", scope)), AccessTokenScope(fmt.Sprintf("read:%s", scope)), nil},
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scopeTestNormalize{AccessTokenScope(fmt.Sprintf("write:%s", scope)), AccessTokenScope(fmt.Sprintf("write:%s", scope)), nil},
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scopeTestNormalize{AccessTokenScope(fmt.Sprintf("write:%[1]s,read:%[1]s", scope)), AccessTokenScope(fmt.Sprintf("write:%s", scope)), nil},
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scopeTestNormalize{AccessTokenScope(fmt.Sprintf("read:%[1]s,write:%[1]s", scope)), AccessTokenScope(fmt.Sprintf("write:%s", scope)), nil},
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scopeTestNormalize{AccessTokenScope(fmt.Sprintf("read:%[1]s,write:%[1]s,write:%[1]s", scope)), AccessTokenScope(fmt.Sprintf("write:%s", scope)), nil},
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)
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}
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for _, test := range tests {
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t.Run(string(test.in), func(t *testing.T) {
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scope, err := test.in.Normalize()
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assert.Equal(t, test.out, scope)
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assert.Equal(t, test.err, err)
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})
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}
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}
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type scopeTestHasScope struct {
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in AccessTokenScope
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scope AccessTokenScope
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out bool
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err error
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}
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func TestAccessTokenScope_HasScope(t *testing.T) {
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tests := []scopeTestHasScope{
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{"read:admin", "write:package", false, nil},
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{"all", "write:package", true, nil},
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{"write:package", "all", false, nil},
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{"public-only", "read:issue", false, nil},
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}
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for _, scope := range []string{"activitypub", "admin", "misc", "notification", "organization", "package", "issue", "repository", "user"} {
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tests = append(tests,
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scopeTestHasScope{
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AccessTokenScope(fmt.Sprintf("read:%s", scope)),
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AccessTokenScope(fmt.Sprintf("read:%s", scope)), true, nil,
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},
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scopeTestHasScope{
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AccessTokenScope(fmt.Sprintf("write:%s", scope)),
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AccessTokenScope(fmt.Sprintf("write:%s", scope)), true, nil,
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},
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scopeTestHasScope{
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AccessTokenScope(fmt.Sprintf("write:%s", scope)),
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AccessTokenScope(fmt.Sprintf("read:%s", scope)), true, nil,
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},
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scopeTestHasScope{
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AccessTokenScope(fmt.Sprintf("read:%s", scope)),
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AccessTokenScope(fmt.Sprintf("write:%s", scope)), false, nil,
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},
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)
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}
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for _, test := range tests {
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t.Run(string(test.in), func(t *testing.T) {
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hasScope, err := test.in.HasScope(test.scope)
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assert.Equal(t, test.out, hasScope)
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assert.Equal(t, test.err, err)
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})
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}
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}
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