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* Run `gopls modernize` on codebase (#34751)silverwind2025-06-181-1/+1
| | | | Recent modernize fixes: https://github.com/golang/tools/commits/master/gopls/internal/analysis/modernize
* Refactor some file edit related code (#34744)wxiaoguang2025-06-181-2/+2
| | | | | | | Follow up #34350 --------- Co-authored-by: delvh <dev.lh@web.de>
* Improve instance wide ssh commit signing (#34341)ChristopherHX2025-06-111-4/+7
| | | | | | | | | | | | | | | | | * Signed SSH commits can look in the UI like on GitHub, just like gpg keys today in Gitea * SSH format can be added in gitea config * SSH Signing worked before with DEFAULT_TRUST_MODEL=committer `TRUSTED_SSH_KEYS` can be a list of additional ssh public key contents to trust for every user of this instance Closes #34329 Related #31392 --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: techknowlogick <techknowlogick@gitea.com> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Uniform all temporary directories and allow customizing temp path (#32352)Lunny Xiao2025-04-081-4/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR uniform all temporary directory usage so that it will be easier to manage. Relate to #31792 - [x] Added a new setting to allow users to configure the global temporary directory. - [x] Move all temporary files and directories to be placed under os.Temp()/gitea. - [x] `setting.Repository.Local.LocalCopyPath` now will be `setting.TempPath/local-repo` and the customized path is removed. ```diff -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;[repository.local] -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; -;; -;; Path for local repository copy. Defaults to TEMP_PATH + `local-repo`, this is deprecated and cannot be changed -;LOCAL_COPY_PATH = local-repo ``` - [x] `setting.Repository.Upload.TempPath` now will be `settting.TempPath/uploads` and the customized path is removed. ```diff ;[repository.upload] -;; -;; Path for uploads. Defaults to TEMP_PATH + `uploads` -;TEMP_PATH = uploads ``` - [x] `setting.Packages.ChunkedUploadPath` now will be `settting.TempPath/package-upload` and the customized path is removed. ```diff ;[packages] -;; -;; Path for chunked uploads. Defaults it's `package-upload` under `TEMP_PATH` unless it's an absolute path. -;CHUNKED_UPLOAD_PATH = package-upload ``` - [x] `setting.SSH.KeyTestPath` now will be `settting.TempPath/ssh_key_test` and the customized path is removed. ```diff [server] -;; -;; Directory to create temporary files in when testing public keys using ssh-keygen, -;; default is the system temporary directory. -;SSH_KEY_TEST_PATH = ``` TODO: - [ ] setting.PprofDataPath haven't been changed because it may need to be kept until somebody read it but temp path may be clean up any time. --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Enable addtional linters (#34085)TheFox0x72025-04-011-2/+3
| | | | | | | | enable mirror, usestdlibbars and perfsprint part of: https://github.com/go-gitea/gitea/issues/34083 --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Decouple context from repository related structs (#33823)TheFox0x72025-03-081-36/+35
| | | Calls that required context implicitly are made to pass it as argument
* Decouple diff stats query from actual diffing (#33810)wxiaoguang2025-03-081-5/+0
| | | | | | | | | The diff stats are no longer part of the diff generation. Use `GetDiffShortStat` instead to get the total number of changed files, added lines, and deleted lines. As such, `gitdiff.GetDiff` can be simplified: It should not do more than expected. And do not run "git diff --shortstat" for pull list. Fix #31492
* Remove context from git struct (#33793)TheFox0x72025-03-041-17/+17
| | | | Argument is moved from struct init in command run, which lets us remove context from struct.
* Support choose email when creating a commit via web UI (#33432)wxiaoguang2025-01-301-15/+54
| | | Initial PR for #24469
* Move some errors to their own sub packages (#32880)Lunny Xiao2024-12-201-2/+1
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* Fix git error handling (#32401)wxiaoguang2024-11-021-24/+13
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* improve performance of diffs (#32393)Rowan Bohde2024-11-021-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | This has two major changes that significantly reduce the amount of work done for large diffs: * Kill a running git process when reaching the maximum number of files in a diff, preventing it from processing the entire diff. * When loading a diff with the URL param `file-only=true`, skip loading stats. This speeds up loading both hidden files of a diff and sections of a diff when clicking the "Show More" button. A couple of minor things from profiling are also included: * Reuse existing repo in `PrepareViewPullInfo` if head and base are the same. The performance impact is going to depend heavily on the individual diff and the hardware it runs on, but when testing locally on a diff changing 100k+ lines over hundreds of files, I'm seeing a roughly 75% reduction in time to load the result of "Show More" --------- Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Use correct hash for "git update-index" (#30626)wxiaoguang2024-04-221-5/+8
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* Fix reverting a merge commit failing (#28794)Mihir Joshi2024-01-161-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes #22236 --- Error occurring currently while trying to revert commit using read-tree -m approach: > 2022/12/26 16:04:43 ...rvices/pull/patch.go:240:AttemptThreeWayMerge() [E] [63a9c61a] Unable to run read-tree -m! Error: exit status 128 - fatal: this operation must be run in a work tree > - fatal: this operation must be run in a work tree We need to clone a non-bare repository for `git read-tree -m` to work. https://github.com/go-gitea/gitea/commit/bb371aee6ecf5e570cdf7b5f7f0d6f47a607a325 adds support to create a non-bare cloned temporary upload repository. After cloning a non-bare temporary upload repository, we [set default index](https://github.com/go-gitea/gitea/blob/main/services/repository/files/cherry_pick.go#L37) (`git read-tree HEAD`). This operation ends up resetting the git index file (see investigation details below), due to which, we need to call `git update-index --refresh` afterward. Here's the diff of the index file before and after we execute SetDefaultIndex: https://www.diffchecker.com/hyOP3eJy/ Notice the **ctime**, **mtime** are set to 0 after SetDefaultIndex. You can reproduce the same behavior using these steps: ```bash $ git clone https://try.gitea.io/me-heer/test.git -s -b main $ cd test $ git read-tree HEAD $ git read-tree -m 1f085d7ed8 1f085d7ed8 9933caed00 error: Entry '1' not uptodate. Cannot merge. ``` After which, we can fix like this: ``` $ git update-index --refresh $ git read-tree -m 1f085d7ed8 1f085d7ed8 9933caed00 ```
* Adjust object format interface (#28469)Lunny Xiao2023-12-171-2/+2
| | | | | | | - Remove `ObjectFormatID` - Remove function `ObjectFormatFromID`. - Use `Sha1ObjectFormat` directly but not a pointer because it's an empty struct. - Store `ObjectFormatName` in `repository` struct
* Abstract hash function usage (#28138)Adam Majer2023-12-131-2/+2
| | | | | | Refactor Hash interfaces and centralize hash function. This will allow easier introduction of different hash function later on. This forms the "no-op" part of the SHA256 enablement patch.
* Upgrade to golangci-lint@v1.55.0 (#27756)silverwind2023-10-241-2/+1
| | | https://github.com/golangci/golangci-lint/releases/tag/v1.55.0
* Even more `db.DefaultContext` refactor (#27352)JakobDev2023-10-031-1/+1
| | | | | | | | Part of #27065 --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: delvh <dev.lh@web.de>
* Fix some slice append usages (#26778)Chongyi Zheng2023-08-291-3/+3
| | | Co-authored-by: delvh <dev.lh@web.de>
* Refactor git command package to improve security and maintainability (#22678)wxiaoguang2023-02-041-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This PR follows #21535 (and replace #22592) ## Review without space diff https://github.com/go-gitea/gitea/pull/22678/files?diff=split&w=1 ## Purpose of this PR 1. Make git module command completely safe (risky user inputs won't be passed as argument option anymore) 2. Avoid low-level mistakes like https://github.com/go-gitea/gitea/pull/22098#discussion_r1045234918 3. Remove deprecated and dirty `CmdArgCheck` function, hide the `CmdArg` type 4. Simplify code when using git command ## The main idea of this PR * Move the `git.CmdArg` to the `internal` package, then no other package except `git` could use it. Then developers could never do `AddArguments(git.CmdArg(userInput))` any more. * Introduce `git.ToTrustedCmdArgs`, it's for user-provided and already trusted arguments. It's only used in a few cases, for example: use git arguments from config file, help unit test with some arguments. * Introduce `AddOptionValues` and `AddOptionFormat`, they make code more clear and simple: * Before: `AddArguments("-m").AddDynamicArguments(message)` * After: `AddOptionValues("-m", message)` * - * Before: `AddArguments(git.CmdArg(fmt.Sprintf("--author='%s <%s>'", sig.Name, sig.Email)))` * After: `AddOptionFormat("--author='%s <%s>'", sig.Name, sig.Email)` ## FAQ ### Why these changes were not done in #21535 ? #21535 is mainly a search&replace, it did its best to not change too much logic. Making the framework better needs a lot of changes, so this separate PR is needed as the second step. ### The naming of `AddOptionXxx` According to git's manual, the `--xxx` part is called `option`. ### How can it guarantee that `internal.CmdArg` won't be not misused? Go's specification guarantees that. Trying to access other package's internal package causes compilation error. And, `golangci-lint` also denies the git/internal package. Only the `git/command.go` can use it carefully. ### There is still a `ToTrustedCmdArgs`, will it still allow developers to make mistakes and pass untrusted arguments? Generally speaking, no. Because when using `ToTrustedCmdArgs`, the code will be very complex (see the changes for examples). Then developers and reviewers can know that something might be unreasonable. ### Why there was a `CmdArgCheck` and why it's removed? At the moment of #21535, to reduce unnecessary changes, `CmdArgCheck` was introduced as a hacky patch. Now, almost all code could be written as `cmd := NewCommand(); cmd.AddXxx(...)`, then there is no need for `CmdArgCheck` anymore. ### Why many codes for `signArg == ""` is deleted? Because in the old code, `signArg` could never be empty string, it's either `-S[key-id]` or `--no-gpg-sign`. So the `signArg == ""` is just dead code. --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Implement FSFE REUSE for golang files (#21840)flynnnnnnnnnn2022-11-271-2/+1
| | | | | | | | | Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>
* Replace all instances of fmt.Errorf(%v) with fmt.Errorf(%w) (#21551)delvh2022-10-241-11/+11
| | | | | | | | | Found using `find . -type f -name '*.go' -print -exec vim {} -c ':%s/fmt\.Errorf(\(.*\)%v\(.*\)err/fmt.Errorf(\1%w\2err/g' -c ':wq' \;` Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Andrew Thornton <art27@cantab.net> Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Refactor git command arguments and make all arguments to be safe to be used ↵wxiaoguang2022-10-231-15/+8
| | | | | | | (#21535) Follow #21464 Make all git command arguments strictly safe. Most changes are one-to-one replacing, keep all existing logic.
* Remove legacy git code (ver < 2.0), fine tune markup tests (#19930)wxiaoguang2022-06-161-26/+23
| | | | | | | | | | | | | | | | | | | | | | | | * clean git support for ver < 2.0 * fine tune tests for markup (which requires git module) * remove unnecessary comments * try to fix tests * try test again * use const for GitVersionRequired instead of var * try to fix integration test * Refactor CheckAttributeReader to make a *git.Repository version * update document for commit signing with Gitea's internal gitconfig * update document for commit signing with Gitea's internal gitconfig Co-authored-by: Andrew Thornton <art27@cantab.net> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Refactor git module, make Gitea use internal git config (#19732)wxiaoguang2022-06-101-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Refactor git module, make Gitea use internal git config, add safe.directory config * introduce git.InitSimple and git.InitWithConfigSync, make serv cmd use gitconfig * use HOME instead of GIT_CONFIG_GLOBAL, because git always needs a correct HOME * fix cmd env in cmd/serv.go * fine tune error message * Fix a incorrect test case * fix configAddNonExist * fix configAddNonExist logic, add `--fixed-value` flag, add tests * add configSetNonExist function in case it's needed. * use configSetNonExist for `user.name` and `user.email` * add some comments * Update cmd/serv.go Co-authored-by: zeripath <art27@cantab.net> * Update cmd/serv.go Co-authored-by: zeripath <art27@cantab.net> * Update modules/git/git.go Co-authored-by: zeripath <art27@cantab.net> * Update modules/setting/setting.go Co-authored-by: zeripath <art27@cantab.net> * Update modules/git/repo_attribute.go Co-authored-by: zeripath <art27@cantab.net> * fix spaces in messages * use `configSet("core.protectNTFS", ...)` instead of `globalCommandArgs` * remove GIT_CONFIG_NOSYSTEM, continue to use system's git config * Update cmd/serv.go Co-authored-by: zeripath <art27@cantab.net> * fix merge * remove code for safe.directory * separate git.CommonEnvs to CommonGitCmdEnvs and CommonCmdServEnvs * avoid Golang's data race error Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Move some helper files out of models (#19355)Lunny Xiao2022-05-081-3/+4
| | | | | | | * Move some helper files out of models * Some improvements Co-authored-by: delvh <dev.lh@web.de>
* Remove `git.Command.Run` and `git.Command.RunInDir*` (#19280)wxiaoguang2022-04-011-30/+26
| | | | | | Follows #19266, #8553, Close #18553, now there are only three `Run..(&RunOpts{})` functions. * before: `stdout, err := RunInDir(path)` * now: `stdout, _, err := RunStdString(&git.RunOpts{Dir:path})`
* Make git.OpenRepository accept Context (#19260)65432022-03-301-2/+2
| | | | | * OpenRepositoryCtx -> OpenRepository * OpenRepository -> openRepositoryWithDefaultContext, only for internal usage
* Allow API to create file on empty repo (#19224)zeripath2022-03-281-5/+30
| | | | | | | | This PR adds the necessary work to make it possible to create files on empty repos using the API. Fix #10993 Signed-off-by: Andrew Thornton <art27@cantab.net>
* Change git.cmd to RunWithContext (#18693)Martin Scholz2022-02-111-13/+47
| | | | | | | Change all `cmd...Pipeline` commands to `cmd.RunWithContext`. #18553 Co-authored-by: Martin Scholz <martin.scholz@versasec.com>
* Delete old git.NewCommand() and use it as git.NewCommandContext() (#18552)65432022-02-061-10/+10
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* Propagate context and ensure git commands run in request context (#17868)zeripath2022-01-191-16/+17
| | | | | | | | | This PR continues the work in #17125 by progressively ensuring that git commands run within the request context. This now means that the if there is a git repo already open in the context it will be used instead of reopening it. Signed-off-by: Andrew Thornton <art27@cantab.net>
* Simplify parameter types (#18006)Gusted2021-12-201-3/+3
| | | Remove repeated type declarations in function definitions.
* Move keys to models/asymkey (#17917)Lunny Xiao2021-12-101-1/+2
| | | | | | | | | | | | | | | | | | | * Move keys to models/keys * Rename models/keys -> models/asymkey * change the missed package name * Fix package alias * Fix test * Fix docs * Fix test * Fix test * merge
* Move repository model into models/repo (#17933)Lunny Xiao2021-12-101-5/+6
| | | | | | | | | | | | | | | * Some refactors related repository model * Move more methods out of repository * Move repository into models/repo * Fix test * Fix test * some improvements * Remove unnecessary function
* Refactor various strings (#17784)mscherer2021-12-021-1/+1
| | | | | | | | Fixes #16478 Co-authored-by: Gusted <williamzijl7@hotmail.com> Co-authored-by: Gusted <williamzijl7@hotmail.com> Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Make Requests Processes and create process hierarchy. Associate ↵zeripath2021-11-301-1/+1
| | | | | | | | | OpenRepository with context. (#17125) This PR registers requests with the process manager and manages hierarchy within the processes. Git repos are then associated with a context, (usually the request's context) - with sub commands using this context as their base context. Signed-off-by: Andrew Thornton <art27@cantab.net>
* Move user related model into models/user (#17781)Lunny Xiao2021-11-241-3/+4
| | | | | | | | | | | | | * Move user related model into models/user * Fix lint for windows * Fix windows lint * Fix windows lint * Move some tests in models * Merge
* Move repofiles from modules/repofiles to services/repository/files (#17774)Lunny Xiao2021-11-241-0/+345
* Move repofiles from modules to services * rename services/repository/repofiles -> services/repository/files * Fix test Co-authored-by: 6543 <6543@obermui.de>
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