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* Refactor pprof labels and process desc (#32909)wxiaoguang2024-12-201-13/+0
| | | | | | * Deprecate "gopid" in log, it is not useful and requires very hacky approach * Remove "git.Command.SetDescription" because it is not useful and only makes the logs too flexible
* Support "merge upstream branch" (Sync fork) (#32741)wxiaoguang2024-12-061-1/+1
| | | | | | | | | Add basic "sync fork" support (GitHub-like) <details> ![image](https://github.com/user-attachments/assets/e71473f4-4518-48c7-b9e2-fedfcd564fc3) </details>
* Make "sync branch" also sync object format and add tests (#30878)wxiaoguang2024-05-061-27/+0
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* Make sure git version&feature are always prepared (#30877)wxiaoguang2024-05-061-1/+1
| | | Otherwise there would be more similar issues like #29287
* Fix loadOneBranch panic (#29938)wxiaoguang2024-03-201-1/+1
| | | | | | Try to fix #29936 Far from ideal, but still better than panic.
* Refactor modules/git global variables (#29376)wxiaoguang2024-02-251-1/+1
| | | Move some global variables into a struct to improve maintainability
* Refactor parseSignatureFromCommitLine (#29054)wxiaoguang2024-02-091-1/+1
| | | | | | | | | | | | Replace #28849. Thanks to @yp05327 for the looking into the problem. Fix #28840 The old behavior of newSignatureFromCommitline is not right. The new parseSignatureFromCommitLine: 1. never fails 2. only accept one format (if there is any other, it could be easily added) And add some tests.
* Check for sha256 support to use --object-format flag (#28928)John Olheiser2024-01-251-1/+3
| | | | | | | | | | | | This should fix https://github.com/go-gitea/gitea/issues/28927 Technically older versions of Git would support this flag as well, but per https://github.com/go-gitea/gitea/pull/28466 that's the version where using it (object-format=sha256) left "experimental" state. `sha1` is (currently) the default, so older clients should be unaffected in either case. Signed-off-by: jolheiser <john.olheiser@gmail.com>
* Add support for sha256 repositories (#23894)Adam Majer2024-01-191-8/+5
| | | | | | | | | | | | | | | | Currently only SHA1 repositories are supported by Gitea. This adds support for alternate SHA256 with the additional aim of easier support for additional hash types in the future. Fixes: #13794 Limited by: https://github.com/go-git/go-git/issues/899 Depend on: #28138 <img width="776" alt="图片" src="https://github.com/go-gitea/gitea/assets/81045/5448c9a7-608e-4341-a149-5dd0069c9447"> --------- Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com> Co-authored-by: 6543 <6543@obermui.de>
* Improve ObjectFormat interface (#28496)Lunny Xiao2023-12-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | The 4 functions are duplicated, especially as interface methods. I think we just need to keep `MustID` the only one and remove other 3. ``` MustID(b []byte) ObjectID MustIDFromString(s string) ObjectID NewID(b []byte) (ObjectID, error) NewIDFromString(s string) (ObjectID, error) ``` Introduced the new interfrace method `ComputeHash` which will replace the interface `HasherInterface`. Now we don't need to keep two interfaces. Reintroduced `git.NewIDFromString` and `git.MustIDFromString`. The new function will detect the hash length to decide which objectformat of it. If it's 40, then it's SHA1. If it's 64, then it's SHA256. This will be right if the commitID is a full one. So the parameter should be always a full commit id. @AdamMajer Please review.
* Adjust object format interface (#28469)Lunny Xiao2023-12-171-2/+8
| | | | | | | - Remove `ObjectFormatID` - Remove function `ObjectFormatFromID`. - Use `Sha1ObjectFormat` directly but not a pointer because it's an empty struct. - Store `ObjectFormatName` in `repository` struct
* Only use SHA256 feature when git >= 2.42 (#28466)wxiaoguang2023-12-141-2/+5
| | | And fix some comments
* Abstract hash function usage (#28138)Adam Majer2023-12-131-2/+29
| | | | | | 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.
* Fix git 2.11 error when checking IsEmpty (again) (#27399)wxiaoguang2023-10-021-1/+1
| | | | | | Follow #27393 Sorry that I made a mistake in #27393. The `errbuf` is not empty when the err is `exit status 129`.
* Fix git 2.11 error when checking IsEmpty (#27393)wxiaoguang2023-10-021-1/+2
| | | Fix #27389
* Sync repo's IsEmpty status correctly (#26517)wxiaoguang2023-08-171-1/+1
| | | Close #26509
* Faster git.GetDivergingCommits (#24482)oliverpool2023-05-041-22/+15
| | | | | | Using `git rev-list --left-right` is almost 2x faster than calling `git rev-list` twice. Co-authored-by: silverwind <me@silverwind.io>
* Allow adding new files to an empty repo (#24164)wxiaoguang2023-04-191-1/+1
| | | ![image](https://user-images.githubusercontent.com/2114189/232561612-2bfcfd0a-fc04-47ba-965f-5d0bcea46c54.png)
* Improve git log for debugging (#24095)wxiaoguang2023-04-131-36/+9
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* Use proxy for pull mirror (#22771)Gusted2023-02-111-4/+2
| | | | | | | | | | | - Use the proxy (if one is specified) for pull mirrors syncs. - Pulled the code from https://github.com/go-gitea/gitea/blob/c2774d9e80d9a436d9c2044960369c4db227e3a0/modules/git/repo.go#L164-L170 Downstream issue: https://codeberg.org/forgejo/forgejo/issues/302 --------- Co-authored-by: Lauris BH <lauris@nix.lv>
* Refactor git command package to improve security and maintainability (#22678)wxiaoguang2023-02-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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)delvh2022-10-241-2/+2
| | | | | | | | | 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 ↵wxiaoguang2022-10-231-14/+14
| | | | | | | (#21535) Follow #21464 Make all git command arguments strictly safe. Most changes are one-to-one replacing, keep all existing logic.
* Remove `git.Command.Run` and `git.Command.RunInDir*` (#19280)wxiaoguang2022-04-011-15/+14
| | | | | | 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})`
* Use a more general (and faster) method to sanitize URLs with credentials ↵wxiaoguang2022-03-311-2/+2
| | | | | (#19239) Use a more general method to sanitize URLs with credentials: Simple and intuitive / Faster / Remove all credentials in all URLs
* Hide sensitive content on admin panel progress monitor (#19218)Lunny Xiao2022-03-271-0/+12
| | | | | | Sanitize urls within git process descriptions. Co-authored-by: wxiaoguang <wxiaoguang@gmail.com> Co-authored-by: Andrew Thornton <art27@cantab.net>
* Make migrations SKIP_TLS_VERIFY apply to git too (#19132)zeripath2022-03-191-9/+13
| | | | | | | | Make SKIP_TLS_VERIFY apply to git data migrations too through adding the `-c http.sslVerify=false` option to the git clone command. Fix #18998 Signed-off-by: Andrew Thornton <art27@cantab.net>
* Fix isempty detection of git repository (#18746)Lunny Xiao2022-02-141-6/+5
| | | | | * Fix isempty detection of git repository * Fix IsEmpty check
* Change git.cmd to RunWithContext (#18693)Martin Scholz2022-02-111-1/+7
| | | | | | | 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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* Fix broken when no commits and default branch is not master (#18422)Lunny Xiao2022-01-281-7/+13
| | | | | | | | | * Fix broken when no commits and default branch is not master * Fix IsEmpty check * Improve codes * Add timeout
* Unexport git.GlobalCommandArgs (#18376)65432022-01-251-2/+2
| | | | Unexport the git.GlobalCommandArgs variable.
* Fix partial cloning a repo (#18373)Gusted2022-01-231-1/+4
| | | | | | | | - Pass the Global command args into serviceRPC. - Fixes error with partial cloning. - Add partial clone test - Include diff Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* format with gofumpt (#18184)65432022-01-201-2/+2
| | | | | | | | | | | * gofumpt -w -l . * gofumpt -w -l -extra . * Add linter * manual fix * change make fmt
* Propagate context and ensure git commands run in request context (#17868)zeripath2022-01-191-155/+14
| | | | | | | | | 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)Gusted2021-12-201-2/+2
| | | Remove repeated type declarations in function definitions.
* 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 ↵zeripath2021-11-301-2/+2
| | | | | | | | | 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>
* Fix bundle creation (#17079)Alexey 〒erentyev2021-09-261-7/+17
| | | | | | | Signed-off-by: Alexey Terentyev <axifnx@gmail.com> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: Gwyneth Morgan <87623694+gwymor@users.noreply.github.com> Co-authored-by: Gwyneth Morgan <gwymor@tilde.club>
* Add bundle download for repository (#14538)John Olheiser2021-08-241-0/+31
| | | | | | | | | | | | | | | | | * Add bundle download Signed-off-by: jolheiser <john.olheiser@gmail.com> * Fix fmt Signed-off-by: jolheiser <john.olheiser@gmail.com> * Fix build tags Signed-off-by: jolheiser <john.olheiser@gmail.com> * Download specific commit Signed-off-by: jolheiser <john.olheiser@gmail.com>
* Add proxy settings and support for migration and webhook (#16704)Lunny Xiao2021-08-181-4/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | * Add proxy settings and support for migration and webhook * Fix default value * Add newline for example ini * Add lfs proxy support * Fix lint * Follow @zeripath's review * Fix git clone * Fix test * missgin http requests for proxy * use empty Co-authored-by: zeripath <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: zeripath <art27@cantab.net>
* Replace `list.List` with slices (#16311)KN4CK3R2021-08-091-6/+5
| | | | | | | | | | | | | | | | | | | * Replaced list with slice. * Fixed usage of pointer to temporary variable. * Replaced LIFO list with slice. * Lint * Removed type check. * Removed duplicated code. * Lint * Fixed merge. Co-authored-by: 6543 <6543@obermui.de>
* Fix 500 Error with branch and tag sharing the same name #15592 (#16040)Viktor Yakovchuk2021-06-231-0/+7
| | | | | | | | | | | | | | | * Fix 500 Error with branch and tag sharing the same name #15592 Fixed 500 error while create Pull request when there are more than one sources (branch, tag) with the same name Fix #15592 Signed-off-by: Viktor Yakovchuk <viktor@yakovchuk.net> * fix logging Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: 6543 <6543@obermui.de>
* Add push to remote mirror repository (#15157)KN4CK3R2021-06-141-6/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Added push mirror model. * Integrated push mirror into queue. * Moved methods into own file. * Added basic implementation. * Mirror wiki too. * Removed duplicated method. * Get url for different remotes. * Added migration. * Unified remote url access. * Add/Remove push mirror remotes. * Prevent hangs with missing credentials. * Moved code between files. * Changed sanitizer interface. * Added push mirror backend methods. * Only update the mirror remote. * Limit refs on push. * Added UI part. * Added missing table. * Delete mirror if repository gets removed. * Changed signature. Handle object errors. * Added upload method. * Added "upload" unit tests. * Added transfer adapter unit tests. * Send correct headers. * Added pushing of LFS objects. * Added more logging. * Simpler body handling. * Process files in batches to reduce HTTP calls. * Added created timestamp. * Fixed invalid column name. * Changed name to prevent xorm auto setting. * Remove table header im empty. * Strip exit code from error message. * Added docs page about mirroring. * Fixed date. * Fixed merge errors. * Moved test to integrations. * Added push mirror test. * Added test.
* migrate from com.* to alternatives (#14103)65432020-12-251-10/+11
| | | | | | | | | | | | | | | * remove github.com/unknwon/com from models * dont use "com.ToStr()" * replace "com.ToStr" with "fmt.Sprint" where its easy to do * more refactor * fix test * just "proxy" Copy func for now * as per @lunny
* Use native git variants by default with go-git variants as build tag (#13673)zeripath2020-12-171-64/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Move last commit cache back into modules/git Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove go-git from the interface for last commit cache Signed-off-by: Andrew Thornton <art27@cantab.net> * move cacheref to last_commit_cache Signed-off-by: Andrew Thornton <art27@cantab.net> * Remove go-git from routers/private/hook Signed-off-by: Andrew Thornton <art27@cantab.net> * Move FindLFSFiles to pipeline Signed-off-by: Andrew Thornton <art27@cantab.net> * Make no-go-git variants Signed-off-by: Andrew Thornton <art27@cantab.net> * Submodule RefID Signed-off-by: Andrew Thornton <art27@cantab.net> * fix issue with GetCommitsInfo Signed-off-by: Andrew Thornton <art27@cantab.net> * fix GetLastCommitForPaths Signed-off-by: Andrew Thornton <art27@cantab.net> * Improve efficiency Signed-off-by: Andrew Thornton <art27@cantab.net> * More efficiency Signed-off-by: Andrew Thornton <art27@cantab.net> * even faster Signed-off-by: Andrew Thornton <art27@cantab.net> * Reduce duplication * As per @lunny Signed-off-by: Andrew Thornton <art27@cantab.net> * attempt to fix drone Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test-tags Signed-off-by: Andrew Thornton <art27@cantab.net> * default to use no-go-git variants and add gogit build tag Signed-off-by: Andrew Thornton <art27@cantab.net> * placate lint Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @6543 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: 6543 <6543@obermui.de> Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Migrations: Use Process Manager to create own Context (#13792)65432020-12-021-3/+9
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* Multiple GitGraph improvements: Exclude PR heads, Add branch/PR links, Show ↵zeripath2020-11-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | only certain branches, (#12766) * Multiple GitGraph improvements. Add backend support for excluding PRs, selecting branches and files. Fix #10327 Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * Only show refs in dropdown we display on the graph Signed-off-by: Andrew Thornton <art27@cantab.net> * as per @silverwind Signed-off-by: Andrew Thornton <art27@cantab.net> * use flexbox for ui header Signed-off-by: Andrew Thornton <art27@cantab.net> * Move Hide Pull Request button to the dropdown Signed-off-by: Andrew Thornton <art27@cantab.net> * Add SHA and user pictures Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test Signed-off-by: Andrew Thornton <art27@cantab.net> * fix test 2 Signed-off-by: Andrew Thornton <art27@cantab.net> * fixes * async * more tweaks * use tabs in tmpl Signed-off-by: Andrew Thornton <art27@cantab.net> * remove commented thing Signed-off-by: Andrew Thornton <art27@cantab.net> * fix linting Signed-off-by: Andrew Thornton <art27@cantab.net> * Update web_src/js/features/gitgraph.js Co-authored-by: silverwind <me@silverwind.io> * graph tweaks * more tweaks * add title Signed-off-by: Andrew Thornton <art27@cantab.net> * fix loading indicator z-index and position Co-authored-by: silverwind <me@silverwind.io> Co-authored-by: techknowlogick <techknowlogick@gitea.io> Co-authored-by: Lauris BH <lauris@nix.lv>
* Handle push rejection in branch and upload (#10854)zeripath2020-03-281-1/+25
| | | | | | | | | | | | | * Handle push rejections and push out-of-date in branch creation and file upload. * Remove the duplicated sanitize from services/pull/merge * Move the errors Err(Merge)PushOutOfDate and ErrPushRejected to modules/git * Handle errors better in the upload file dialogs Fix #10460 Signed-off-by: Andrew Thornton <art27@cantab.net> Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
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