The OAuth spec [defines two types of
client](https://datatracker.ietf.org/doc/html/rfc6749#section-2.1),
confidential and public. Previously Gitea assumed all clients to be
confidential.
> OAuth defines two client types, based on their ability to authenticate
securely with the authorization server (i.e., ability to
> maintain the confidentiality of their client credentials):
>
> confidential
> Clients capable of maintaining the confidentiality of their
credentials (e.g., client implemented on a secure server with
> restricted access to the client credentials), or capable of secure
client authentication using other means.
>
> **public
> Clients incapable of maintaining the confidentiality of their
credentials (e.g., clients executing on the device used by the resource
owner, such as an installed native application or a web browser-based
application), and incapable of secure client authentication via any
other means.**
>
> The client type designation is based on the authorization server's
definition of secure authentication and its acceptable exposure levels
of client credentials. The authorization server SHOULD NOT make
assumptions about the client type.
https://datatracker.ietf.org/doc/html/rfc8252#section-8.4
> Authorization servers MUST record the client type in the client
registration details in order to identify and process requests
accordingly.
Require PKCE for public clients:
https://datatracker.ietf.org/doc/html/rfc8252#section-8.1
> Authorization servers SHOULD reject authorization requests from native
apps that don't use PKCE by returning an error message
Fixes#21299
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
When actions besides "delete" are performed on issues, the milestone
counter is updated. However, since deleting issues goes through a
different code path, the associated milestone's count wasn't being
updated, resulting in inaccurate counts until another issue in the same
milestone had a non-delete action performed on it.
I verified this change fixes the inaccurate counts using a local docker
build.
Fixes#21254
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Fixes#21250
Related #20414
Conan packages don't have to follow SemVer.
The migration fixes the setting for all existing Conan and Generic
(#20414) packages.
Unfortunately some keys are too big to fix within the 65535 limit of TEXT on MySQL
this causes issues with these large keys.
Therefore increase these fields to MEDIUMTEXT.
Fix#20894
Signed-off-by: Andrew Thornton <art27@cantab.net>
WebAuthn have updated their specification to set the maximum size of the
CredentialID to 1023 bytes. This is somewhat larger than our current
size and therefore we need to migrate.
The PR changes the struct to add CredentialIDBytes and migrates the CredentialID string
to the bytes field before another migration drops the old CredentialID field. Another migration
renames this field back.
Fix#20457
Signed-off-by: Andrew Thornton <art27@cantab.net>
Support synchronizing with the push mirrors whenever new commits are pushed or synced from pull mirror.
Related Issues: #18220
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Unforunately the previous PR #20035 created indices that were not helpful
for SQLite. This PR adjusts these after testing using the try.gitea.io db.
Fix#20129
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Fix indention
Signed-off-by: kolaente <k@knt.li>
* Add option to merge a pr right now without waiting for the checks to succeed
Signed-off-by: kolaente <k@knt.li>
* Fix lint
Signed-off-by: kolaente <k@knt.li>
* Add scheduled pr merge to tables used for testing
Signed-off-by: kolaente <k@knt.li>
* Add status param to make GetPullRequestByHeadBranch reusable
Signed-off-by: kolaente <k@knt.li>
* Move "Merge now" to a seperate button to make the ui clearer
Signed-off-by: kolaente <k@knt.li>
* Update models/scheduled_pull_request_merge.go
Co-authored-by: 赵智超 <1012112796@qq.com>
* Update web_src/js/index.js
Co-authored-by: 赵智超 <1012112796@qq.com>
* Update web_src/js/index.js
Co-authored-by: 赵智超 <1012112796@qq.com>
* Re-add migration after merge
* Fix frontend lint
* Fix version compare
* Add vendored dependencies
* Add basic tets
* Make sure the api route is capable of scheduling PRs for merging
* Fix comparing version
* make vendor
* adopt refactor
* apply suggestion: User -> Doer
* init var once
* Fix Test
* Update templates/repo/issue/view_content/comments.tmpl
* adopt
* nits
* next
* code format
* lint
* use same name schema; rm CreateUnScheduledPRToAutoMergeComment
* API: can not create schedule twice
* Add TestGetBranchNamesForSha
* nits
* new go routine for each pull to merge
* Update models/pull.go
Co-authored-by: a1012112796 <1012112796@qq.com>
* Update models/scheduled_pull_request_merge.go
Co-authored-by: a1012112796 <1012112796@qq.com>
* fix & add renaming sugestions
* Update services/automerge/pull_auto_merge.go
Co-authored-by: a1012112796 <1012112796@qq.com>
* fix conflict relicts
* apply latest refactors
* fix: migration after merge
* Update models/error.go
Co-authored-by: delvh <dev.lh@web.de>
* Update options/locale/locale_en-US.ini
Co-authored-by: delvh <dev.lh@web.de>
* Update options/locale/locale_en-US.ini
Co-authored-by: delvh <dev.lh@web.de>
* adapt latest refactors
* fix test
* use more context
* skip potential edgecases
* document func usage
* GetBranchNamesForSha() -> GetRefsBySha()
* start refactoring
* ajust to new changes
* nit
* docu nit
* the great check move
* move checks for branchprotection into own package
* resolve todo now ...
* move & rename
* unexport if posible
* fix
* check if merge is allowed before merge on scheduled pull
* debugg
* wording
* improve SetDefaults & nits
* NotAllowedToMerge -> DisallowedToMerge
* fix test
* merge files
* use package "errors"
* merge files
* add string names
* other implementation for gogit
* adapt refactor
* more context for models/pull.go
* GetUserRepoPermission use context
* more ctx
* use context for loading pull head/base-repo
* more ctx
* more ctx
* models.LoadIssueCtx()
* models.LoadIssueCtx()
* Handle pull_service.Merge in one DB transaction
* add TODOs
* next
* next
* next
* more ctx
* more ctx
* Start refactoring structure of old pull code ...
* move code into new packages
* shorter names ... and finish **restructure**
* Update models/branches.go
Co-authored-by: zeripath <art27@cantab.net>
* finish UpdateProtectBranch
* more and fix
* update datum
* template: use "svg" helper
* rename prQueue 2 prPatchCheckerQueue
* handle automerge in queue
* lock pull on git&db actions ...
* lock pull on git&db actions ...
* add TODO notes
* the regex
* transaction in tests
* GetRepositoryByIDCtx
* shorter table name and lint fix
* close transaction bevore notify
* Update models/pull.go
* next
* CheckPullMergable check all branch protections!
* Update routers/web/repo/pull.go
* CheckPullMergable check all branch protections!
* Revert "PullService lock via pullID (#19520)" (for now...)
This reverts commit 6cde7c9159a5ea75a10356feb7b8c7ad4c434a9a.
* Update services/pull/check.go
* Use for a repo action one database transaction
* Apply suggestions from code review
* Apply suggestions from code review
Co-authored-by: delvh <dev.lh@web.de>
* Update services/issue/status.go
Co-authored-by: delvh <dev.lh@web.de>
* Update services/issue/status.go
Co-authored-by: delvh <dev.lh@web.de>
* use db.WithTx()
* gofmt
* make pr.GetDefaultMergeMessage() context aware
* make MergePullRequestForm.SetDefaults context aware
* use db.WithTx()
* pull.SetMerged only with context
* fix deadlock in `test-sqlite\#TestAPIBranchProtection`
* dont forget templates
* db.WithTx allow to set the parentCtx
* handle db transaction in service packages but not router
* issue_service.ChangeStatus just had caused another deadlock :/
it has to do something with how notification package is handled
* if we merge a pull in one database transaktion, we get a lock, because merge infoce internal api that cant handle open db sessions to the same repo
* ajust to current master
* Apply suggestions from code review
Co-authored-by: delvh <dev.lh@web.de>
* dont open db transaction in router
* make generate-swagger
* one _success less
* wording nit
* rm
* adapt
* remove not needed test files
* rm less diff & use attr in JS
* ...
* Update services/repository/files/commit.go
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* ajust db schema for PullAutoMerge
* skip broken pull refs
* more context in error messages
* remove webUI part for another pull
* remove more WebUI only parts
* API: add CancleAutoMergePR
* Apply suggestions from code review
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* fix lint
* Apply suggestions from code review
* cancle -> cancel
Co-authored-by: delvh <dev.lh@web.de>
* change queue identifyer
* fix swagger
* prevent nil issue
* fix and dont drop error
* as per @zeripath
* Update integrations/git_test.go
Co-authored-by: delvh <dev.lh@web.de>
* Update integrations/git_test.go
Co-authored-by: delvh <dev.lh@web.de>
* more declarative integration tests (dedup code)
* use assert.False/True helper
Co-authored-by: 赵智超 <1012112796@qq.com>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Adds a feature [like GitHub has](https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request-from-a-fork) (step 7).
If you create a new PR from a forked repo, you can select (and change later, but only if you are the PR creator/poster) the "Allow edits from maintainers" option.
Then users with write access to the base branch get more permissions on this branch:
* use the update pull request button
* push directly from the command line (`git push`)
* edit/delete/upload files via web UI
* use related API endpoints
You can't merge PRs to this branch with this enabled, you'll need "full" code write permissions.
This feature has a pretty big impact on the permission system. I might forgot changing some things or didn't find security vulnerabilities. In this case, please leave a review or comment on this PR.
Closes#17728
Co-authored-by: 6543 <6543@obermui.de>
Storing the foreign identifier of an imported issue in the database is a prerequisite to implement idempotent migrations or mirror for issues. It is a baby step towards mirroring that introduces a new table.
At the moment when an issue is created by the Gitea uploader, it fails if the issue already exists. The Gitea uploader could be modified so that, instead of failing, it looks up the database to find an existing issue. And if it does it would update the issue instead of creating a new one. However this is not currently possible because an information is missing from the database: the foreign identifier that uniquely represents the issue being migrated is not persisted. With this change, the foreign identifier is stored in the database and the Gitea uploader will then be able to run a query to figure out if a given issue being imported already exists.
The implementation of mirroring for issues, pull requests, releases, etc. can be done in three steps:
1. Store an identifier for the element being mirrored (issue, pull request...) in the database (this is the purpose of these changes)
2. Modify the Gitea uploader to be able to update an existing repository with all it contains (issues, pull request...) instead of failing if it exists
3. Optimize the Gitea uploader to speed up the updates, when possible.
The second step creates code that does not yet exist to enable idempotent migrations with the Gitea uploader. When a migration is done for the first time, the behavior is not changed. But when a migration is done for a repository that already exists, this new code is used to update it.
The third step can use the code created in the second step to optimize and speed up migrations. For instance, when a migration is resumed, an issue that has an update time that is not more recent can be skipped and only newly created issues or updated ones will be updated. Another example of optimization could be that a webhook notifies Gitea when an issue is updated. The code triggered by the webhook would download only this issue and call the code created in the second step to update the issue, as if it was in the process of an idempotent migration.
The ForeignReferences table is added to contain local and foreign ID pairs relative to a given repository. It can later be used for pull requests and other artifacts that can be mirrored. Although the foreign id could be added as a single field in issues or pull requests, it would need to be added to all tables that represent something that can be mirrored. Creating a new table makes for a simpler and more generic design. The drawback is that it requires an extra lookup to obtain the information. However, this extra information is only required during migration or mirroring and does not impact the way Gitea currently works.
The foreign identifier of an issue or pull request is similar to the identifier of an external user, which is stored in reactions, issues, etc. as OriginalPosterID and so on. The representation of a user is however different and the ability of users to link their account to an external user at a later time is also a logic that is different from what is involved in mirroring or migrations. For these reasons, despite some commonalities, it is unclear at this time how the two tables (foreign reference and external user) could be merged together.
The ForeignID field is extracted from the issue migration context so that it can be dumped in files with dump-repo and later restored via restore-repo.
The GetAllComments downloader method is introduced to simplify the implementation and not overload the Context for the purpose of pagination. It also clarifies in which context the comments are paginated and in which context they are not.
The Context interface is no longer useful for the purpose of retrieving the LocalID and ForeignID since they are now both available from the PullRequest and Issue struct. The Reviewable and Commentable interfaces replace and serve the same purpose.
The Context data member of PullRequest and Issue becomes a DownloaderContext to clarify that its purpose is not to support in memory operations while the current downloader is acting but is not otherwise persisted. It is, for instance, used by the GitLab downloader to store the IsMergeRequest boolean and sort out issues.
---
[source](https://lab.forgefriends.org/forgefriends/forgefriends/-/merge_requests/36)
Signed-off-by: Loïc Dachary <loic@dachary.org>
Co-authored-by: Loïc Dachary <loic@dachary.org>
* Fix page and missing return on unadopted repos API
Page must be 1 if it's not specified and it should return after sending an internal server error.
* Allow ignore pages
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
v208.go is seriously broken as it misses an ID() check. We need to no-op and remigrate all of the u2f keys.
See #18756
Signed-off-by: Andrew Thornton <art27@cantab.net>
Unfortunately credentialIDs in u2f are 255 bytes long which with base32 encoding
becomes 408 bytes. The default size of a xorm string field is only a VARCHAR(255)
This problem is not apparent on SQLite because strings get mapped to TEXT there.
Fix#18727
Signed-off-by: Andrew Thornton <art27@cantab.net>
This contains some additional fixes and small nits related to #17957
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Migrate from U2F to Webauthn
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Team permission allow different unit has different permission
* Finish the interface and the logic
* Fix lint
* Fix translation
* align center for table cell content
* Fix fixture
* merge
* Fix test
* Add deprecated
* Improve code
* Add tooltip
* Fix swagger
* Fix newline
* Fix tests
* Fix tests
* Fix test
* Fix test
* Max permission of external wiki and issues should be read
* Move team units with limited max level below units table
* Update label and column names
* Some improvements
* Fix lint
* Some improvements
* Fix template variables
* Add permission docs
* improve doc
* Fix fixture
* Fix bug
* Fix some bug
* fix
* gofumpt
* Integration test for migration (#18124)
integrations: basic test for Gitea {dump,restore}-repo
This is a first step for integration testing of DumpRepository and
RestoreRepository. It:
runs a Gitea server,
dumps a repo via DumpRepository to the filesystem,
restores the repo via RestoreRepository from the filesystem,
dumps the restored repository to the filesystem,
compares the first and second dump and expects them to be identical
The verification is trivial and the goal is to add more tests for each
topic of the dump.
Signed-off-by: Loïc Dachary <loic@dachary.org>
* Team permission allow different unit has different permission
* Finish the interface and the logic
* Fix lint
* Fix translation
* align center for table cell content
* Fix fixture
* merge
* Fix test
* Add deprecated
* Improve code
* Add tooltip
* Fix swagger
* Fix newline
* Fix tests
* Fix tests
* Fix test
* Fix test
* Max permission of external wiki and issues should be read
* Move team units with limited max level below units table
* Update label and column names
* Some improvements
* Fix lint
* Some improvements
* Fix template variables
* Add permission docs
* improve doc
* Fix fixture
* Fix bug
* Fix some bug
* Fix bug
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Aravinth Manivannan <realaravinth@batsense.net>
- The current implementation of `RandomString` doesn't give you a most-possible unique randomness. It gives you 6*`length` instead of the possible 8*`length` bits(or as `length`x bytes) randomness. This is because `RandomString` is being limited to a max value of 63, this in order to represent the random byte as a letter/digit.
- The recommendation of pbkdf2 is to use 64+ bit salt, which the `RandomString` doesn't give with a length of 10, instead of increasing 10 to a higher number, this patch adds a new function called `RandomBytes` which does give you the guarentee of 8*`length` randomness and thus corresponding of `length`x bytes randomness.
- Use hexadecimal to store the bytes value in the database, as mentioned, it doesn't play nice in order to convert it to a string. This will always be a length of 32(with `length` being 16).
- When we detect on `Authenticate`(source: db) that a user has the old format of salt, re-hash the password such that the user will have it's password hashed with increased salt.
Thanks to @zeripath for working out the rouge edges from my first commit 😄.
Co-authored-by: lafriks <lauris@nix.lv>
Co-authored-by: zeripath <art27@cantab.net>
* Add support for ssh commit signing
* Split out ssh verification to separate file
* Show ssh key fingerprint on commit page
* Update sshsig lib
* Make sure we verify against correct namespace
* Add ssh public key verification via ssh signatures
When adding a public ssh key also validate that this user actually
owns the key by signing a token with the private key.
* Remove some gpg references and make verify key optional
* Fix spaces indentation
* Update options/locale/locale_en-US.ini
Co-authored-by: Gusted <williamzijl7@hotmail.com>
* Update templates/user/settings/keys_ssh.tmpl
Co-authored-by: Gusted <williamzijl7@hotmail.com>
* Update options/locale/locale_en-US.ini
Co-authored-by: Gusted <williamzijl7@hotmail.com>
* Update options/locale/locale_en-US.ini
Co-authored-by: Gusted <williamzijl7@hotmail.com>
* Update models/ssh_key_commit_verification.go
Co-authored-by: Gusted <williamzijl7@hotmail.com>
* Reword ssh/gpg_key_success message
* Change Badsignature to NoKeyFound
* Add sign/verify tests
* Fix upstream api changes to user_model User
* Match exact on SSH signature
* Fix code review remarks
Co-authored-by: Gusted <williamzijl7@hotmail.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
We have the `AppState` module now, it can store app related data easily. We do not need to create separate tables for each feature.
So the update checker can use `AppState` instead of a one-row dedicate table.
And the code of update checker is moved from `models` to `modules`.
Gitea writes its own AppPath into git hook scripts. If Gitea's AppPath changes, then the git push will fail.
This PR:
* Introduce an AppState module, it can persist app states into database
* During GlobalInit, Gitea will check if the current AppPath is the same as last one. If they don't match, Gitea will sync git hooks.
* Refactor some code to make them more clear.
* Also, "Detect if gitea binary's name changed" #11341 is related, we call models.RewriteAllPublicKeys to update ssh authorized_keys file
* issue content history
* Use timeutil.TimeStampNow() for content history time instead of issue/comment.UpdatedUnix (which are not updated in time)
* i18n for frontend
* refactor
* clean up
* fix refactor
* re-format
* temp refactor
* follow db refactor
* rename IssueContentHistory to ContentHistory, remove empty model tags
* fix html
* use avatar refactor to generate avatar url
* add unit test, keep at most 20 history revisions.
* re-format
* syntax nit
* Add issue content history table
* Update models/migrations/v197.go
Co-authored-by: 6543 <6543@obermui.de>
* fix merge
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
- Update default branch if needed
- Update protected branch if needed
- Update all not merged pull request base branch name
- Rename git branch
- Record this rename work and auto redirect for old branch on ui
Signed-off-by: a1012112796 <1012112796@qq.com>
Co-authored-by: delvh <dev.lh@web.de>
* Fix commit status index problem
* remove unused functions
* Add fixture and test for migration
* Fix lint
* Fix fixture
* Fix lint
* Fix test
* Fix bug
* Fix bug
Fixes#16381
Note that changes to unprotected files via the web editor still cannot be pushed directly to the protected branch. I could easily add such support for edits and deletes if needed. But for adding, uploading or renaming unprotected files, it is not trivial.
* Extract & Move GetAffectedFiles to modules/git
When create a new issue or comment and paste/upload an attachment/image, it will not assign an issue id before submit. So if user give up the creating, the attachments will lost key feature and become dirty content. We don't know if we need to delete the attachment even if the repository deleted.
This PR add a repo_id in attachment table so that even if a new upload attachment with no issue_id or release_id but should have repo_id. When deleting a repository, they could also be deleted.
Co-authored-by: 6543 <6543@obermui.de>
Make the group_id a primary key in issue_index. This already has an unique index
and therefore is a good candidate for becoming a primary key.
This PR also changes all other uses of this table to add the group_id as the
primary key.
Fix#16802
Signed-off-by: Andrew Thornton <art27@cantab.net>
The MySQL indexes are not being renamed at the same time as RENAME table despite the
CASCADE. Therefore it is probably better to just recreate the indexes instead.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
* Restore compatibility with SQLServer 2008 R2 in migrations
`ALTER TABLE DROP ... IF EXISTS ...` is only supported in SQL Server >16.
The `IF EXISTS` here is a belt-and-braces and does not need to be present. Therefore
can be dropped.
We need to figure out some way of restricting our SQL syntax against the minimum
version of SQL Server we will support.
My suspicion is that `ALTER DATABASE database_name SET COMPATIBILITY_LEVEL = 100` may
do that but there may be other side-effects so I am not whether to do that.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* try just dropping the index only
Signed-off-by: Andrew Thornton <art27@cantab.net>
* use lowercase for system tables
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
M Hickford
