Commit Graph

493 Commits

Author SHA1 Message Date
Lunny Xiao b8b690feb9
Refactor getpatch/getdiff functions and remove unnecessary fallback (#32817)
Extract from #32786 

`git diff a..b` is equal to `git diff a b` which is different from `git
diff a...b`. For pull request, we should always 

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-12-24 14:29:34 +08:00
wxiaoguang bd5d1341d4
Fix commit range paging (#32944) 2024-12-23 07:07:12 +00:00
Lunny Xiao 751fe8b714
Move some errors to their own sub packages (#32880) 2024-12-20 18:05:29 +00:00
wxiaoguang 52b319bc00
Refactor pprof labels and process desc (#32909)
* 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
2024-12-20 12:17:14 +08:00
TheFox0x7 33e8e82c4b
Enable tenv and testifylint rules (#32852)
Enables tenv and testifylint linters
closes: https://github.com/go-gitea/gitea/issues/32842
2024-12-15 10:41:29 +00:00
silverwind 1cfb718976
Update golangci-lint to v1.62.2, fix issues (#32845)
Update it and fix new issues related to `redefines-builtin-id`
2024-12-15 02:31:07 +00:00
wxiaoguang 22bf2ca6ba
Make API "compare" accept commit IDs (#32801) 2024-12-12 08:10:09 +00:00
Lunny Xiao fbe6d9dc6b
Use batch database operations instead of one by one to optimze api pulls (#32680)
Resolve #31492

The response time for the Pull Requests API has improved significantly,
dropping from over `2000ms` to about `350ms` on my local machine. It's
about `6` times faster.

A key area for further optimization lies in batch-fetching data for
`apiPullRequest.ChangedFiles, apiPullRequest.Additions, and
apiPullRequest.Deletions`.

Tests `TestAPIViewPulls` does exist and new tests added.

- This PR also fixes some bugs in `GetDiff` functions.
- This PR also fixes data inconsistent in test data. For a pull request,
the head branch's reference should be equal to the reference in
`pull/xxx/head`.
2024-12-11 05:15:06 +08:00
wxiaoguang 513da407f4
Support "merge upstream branch" (Sync fork) (#32741)
Add basic "sync fork" support (GitHub-like)

<details>

![image](https://github.com/user-attachments/assets/e71473f4-4518-48c7-b9e2-fedfcd564fc3)

</details>
2024-12-06 21:10:35 +00:00
Zettat123 5dda9510f4
Fix gogit `GetRefCommitID` (#32705) 2024-12-03 23:30:46 -08:00
Lunny Xiao 33850a83fe
Fix submodule parsing (#32571)
Fix #32568, parse `.gitmodules` correctly

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-11-20 19:26:12 +00:00
Rowan Bohde 68731c07c5
Reduce integration test overhead (#32475)
In profiling integration tests, I found a couple places where per-test
overhead could be reduced:

* Avoiding disk IO by synchronizing instead of deleting & copying test
Git repository data. This saves ~100ms per test on my machine
* When flushing queues in `PrintCurrentTest`, invoke `FlushWithContext`
in a parallel.

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-11-14 19:28:46 +00:00
wxiaoguang 580e21dd2e
Refactor LFS SSH and internal routers (#32473)
Gitea instance keeps reporting a lot of errors like "LFS SSH transfer connection denied, pure SSH protocol is disabled". When starting debugging the problem, there are more problems found. Try to address most of them:

* avoid unnecessary server side error logs (change `fail()` to not log them)
* figure out the broken tests/user2/lfs.git (added comments)
* avoid `migratePushMirrors` failure when a repository doesn't exist (ignore them)
* avoid "Authorization" (internal&lfs) header conflicts, remove the tricky "swapAuth" and use "X-Gitea-Internal-Auth"
* make internal token comparing constant time (it wasn't a serous problem because in a real world it's nearly impossible to timing-attack the token, but good to fix and backport)
* avoid duplicate routers (introduce AddOwnerRepoGitLFSRoutes)
* avoid "internal (private)" routes using session/web context (they should use private context)
* fix incorrect "path" usages (use "filepath")
* fix incorrect mocked route point handling (need to check func nil correctly)
* split some tests from "git general tests" to "git misc tests" (to keep "git_general_test.go" simple)

Still no correct result for Git LFS SSH tests. So the code is kept there
(`tests/integration/git_lfs_ssh_test.go`) and a FIXME explains the details.
2024-11-12 02:38:22 +00:00
wxiaoguang e524f63d58
Fix git error handling (#32401) 2024-11-02 11:20:22 +00:00
Lunny Xiao feca8802b8
Fix clean tmp dir (#32360)
Try to fix #31792 

Credit to @jeroenlaylo
Copied from
https://github.com/go-gitea/gitea/issues/31792#issuecomment-2311920520

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2024-10-29 18:27:03 +02:00
Ehsan Shirvanian 8bee7fcf7e
update git book link to v2 (#32221)
Fix the dead link `https://git-scm.com/book/en/Git-Basics-Getting-a-Git-Repository` for
empty repositories to help how to clone the repository
to `https://git-scm.com/book/en/v2/Git-Basics-Getting-a-Git-Repository` 
which is v2 of the git book. This also updates download git links
2024-10-09 13:04:34 +08:00
techknowlogick d9a7748cdc
bump to go 1.23 (#31855) 2024-09-10 02:23:07 +00:00
Lunny Xiao c03baab678
Refactor the usage of batch catfile (#31754)
When opening a repository, it will call `ensureValidRepository` and also
`CatFileBatch`. But sometimes these will not be used until repository
closed. So it's a waste of CPU to invoke 3 times git command for every
open repository.

This PR removed all of these from `OpenRepository` but only kept
checking whether the folder exists. When a batch is necessary, the
necessary functions will be invoked.
2024-08-20 17:04:57 +00:00
Jason Song f4d3120f9d
Fix `IsObjectExist` with gogit (#31790)
Fix #31271.

When gogit is enabled, `IsObjectExist` calls
`repo.gogitRepo.ResolveRevision`, which is not correct. It's for
checking references not objects, it could work with commit hash since
it's both a valid reference and a commit object, but it doesn't work
with blob objects.

So it causes #31271 because it reports that all blob objects do not
exist.
2024-08-09 02:40:45 +00:00
Jason Song de2787a493
Add `TAGS` to `TEST_TAGS` and fix bugs found with gogit (#31791)
Found at
https://github.com/go-gitea/gitea/pull/31790#issuecomment-2272898915

`unit-tests-gogit` never work since the workflow set `TAGS` with
`gogit`, but the Makefile use `TEST_TAGS`.

This PR adds the values of `TAGS` to `TEST_TAGS`, ensuring that setting
`TAGS` is always acceptable and avoiding confusion about which one
should be set.
2024-08-07 11:29:08 -04:00
Lunny Xiao df7f1c2ead
Fix protected branch files detection on pre_receive hook (#31778)
Fix #31738

When pushing a new branch, the old commit is zero. Most git commands
cannot recognize the zero commit id. To get the changed files in the
push, we need to get the first diverge commit of this branch. In most
situations, we could check commits one by one until one commit is
contained by another branch. Then we will think that commit is the
diverge point.

And in a pre-receive hook, this will be more difficult because all
commits haven't been merged and they actually stored in a temporary
place by git. So we need to bring some envs to let git know the commit
exist.
2024-08-06 13:32:49 +00:00
Brecht Van Lommel b88e5fc72d
Fix slow patch checking with commits that add or remove many files (#31548)
Running git update-index for every individual file is slow, so add and
remove everything with a single git command.

When such a big commit lands in the default branch, it could cause PR
creation and patch checking for all open PRs to be slow, or time out
entirely. For example, a commit that removes 1383 files was measured to
take more than 60 seconds and timed out. With this change checking took
about a second.

This is related to #27967, though this will not help with commits that
change many lines in few files.
2024-07-04 18:57:11 +00:00
wxiaoguang fb1ad920b7
Refactor sha1 and time-limited code (#31023)
Remove "EncodeSha1", it shouldn't be used as a general purpose hasher
(just like we have removed "EncodeMD5" in #28622)

Rewrite the "time-limited code" related code and write better tests, the
old code doesn't seem quite right.
2024-05-20 15:12:50 +00:00
wxiaoguang 9c08637eae
Make "sync branch" also sync object format and add tests (#30878) 2024-05-06 17:02:30 +00:00
wxiaoguang 7c613f100e
Make sure git version&feature are always prepared (#30877)
Otherwise there would be more similar issues like #29287
2024-05-06 18:34:16 +02:00
wxiaoguang 0f3e717a1a
Improve grep search (#30843)
Reduce the context line number to 1, make "git grep" search respect the
include/exclude patter, and fix #30785
2024-05-03 09:13:48 +00:00
Chongyi Zheng e80466f734
Resolve lint for unused parameter and unnecessary type arguments (#30750)
Resolve all cases for `unused parameter` and `unnecessary type
arguments`

Related: #30729

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2024-04-29 08:47:56 +00:00
silverwind 9b2536b78f
Update misspell to 0.5.1 and add `misspellings.csv` (#30573)
Misspell 0.5.0 supports passing a csv file to extend the list of
misspellings, so I added some common ones from the codebase. There is at
least one typo in a API response so we need to decided whether to revert
that and then likely remove the dict entry.
2024-04-27 08:03:49 +00:00
wxiaoguang cd70ab31cd
Fix incorrect object id hash function (#30708)
Great thanks to @oliverpool for figuring out the problem and proposing a
fix.

Regression of #28138

Incorrect hash causes the user's LFS files get all deleted when running
`doctor fix all`

(by the way, remove unused/non-standard comments)

Co-authored-by: Giteabot <teabot@gitea.io>
2024-04-26 09:49:48 +00:00
wxiaoguang ed8c63cea3
Deduplicate lfs common code (#30704) 2024-04-26 02:53:30 +00:00
silverwind 74f0c84fa4
Enable more `revive` linter rules (#30608)
Noteable additions:

- `redefines-builtin-id` forbid variable names that shadow go builtins
- `empty-lines` remove unnecessary empty lines that `gofumpt` does not
remove for some reason
- `superfluous-else` eliminate more superfluous `else` branches

Rules are also sorted alphabetically and I cleaned up various parts of
`.golangci.yml`.
2024-04-22 11:48:42 +00:00
wxiaoguang 53cf46cae7
Fix commit file status parser (#30602)
Try to fix  #30492
2024-04-19 14:41:03 +00:00
wxiaoguang c248f010ad
Refactor cache and disable go-chi cache (#30417)
use built-in cache package to wrap external go-chi cache package
2024-04-13 08:38:44 +00:00
wxiaoguang f9fdac9809
Limit the max line length when parsing git grep output (#30418) 2024-04-12 03:36:34 +00:00
wxiaoguang 0db554fa63
Refactor commit signature parser (#30228)
To make it more flexible and support SSH signature.

The existing tests are not changed, there are also tests covering
`parseTagRef` which also calls `parsePayloadSignature` now. Add some new
tests to `Test_parseTagData`
2024-04-01 20:23:17 +00:00
KN4CK3R b6a3cd4b8d
Include encoding in signature payload (#30174)
Fixes #30119

Include the encoding in the signature payload.

before

![grafik](https://github.com/go-gitea/gitea/assets/1666336/01ab94a3-8af5-4d6f-be73-a10b65a15421)

after

![grafik](https://github.com/go-gitea/gitea/assets/1666336/3a37d438-c70d-4d69-b178-d170e74aa683)
2024-03-29 21:55:10 +00:00
wxiaoguang 8e79aed573
Fix git grep search limit, add test (#30071)
Fix #30069
2024-03-25 21:25:22 +08:00
wxiaoguang 4734d43e14
Support repo code search without setting up an indexer (#29998)
By using git's ability, end users (especially small instance users) do
not need to enable the indexer, they could also benefit from the code
searching feature.

Fix #29996


![image](https://github.com/go-gitea/gitea/assets/2114189/11b7e458-88a4-480d-b4d7-72ee59406dd1)


![image](https://github.com/go-gitea/gitea/assets/2114189/0fe777d5-c95c-4288-a818-0427680805b6)

---------

Co-authored-by: silverwind <me@silverwind.io>
2024-03-24 17:05:00 +01:00
wxiaoguang 226231ea27
Fix some pending problems (#29985)
These changes are quite independent and trivial, so I don't want to open
too many PRs.

* https://github.com/go-gitea/gitea/pull/29882#discussion_r1529607091
    * the `f.Close` should be called properly
* the error message could be more meaningful
(https://github.com/go-gitea/gitea/pull/29882#pullrequestreview-1942557935)
*
https://github.com/go-gitea/gitea/pull/29859#pullrequestreview-1942324716
    * the new translation strings don't take arguments
* https://github.com/go-gitea/gitea/pull/28710#discussion_r1443778807
    * stale for long time
*  #28140 
    * a form was forgotten to be changed to work with backend code
2024-03-22 19:17:30 +08:00
wxiaoguang 21151474e3
Fix loadOneBranch panic (#29938)
Try to fix #29936

Far from ideal, but still better than panic.
2024-03-20 15:38:22 +00:00
coldWater 0e183d81fc
Fix missing error check of bufio.Scanner (#29882)
maybe more
2024-03-19 02:20:36 +00:00
Lunny Xiao e84e5db6de
Lazy load object format with command line and don't do it in OpenRepository (#29712)
Most time, when invoking `git.OpenRepository`, `objectFormat` will not
be used, so it's a waste to invoke commandline to get the object format.
This PR make it a lazy operation, only invoke that when necessary.
2024-03-12 04:21:27 +00:00
pengqiseven 7f856d5d74
remove repetitive words (#29695)
Signed-off-by: pengqiseven <912170095@qq.com>
2024-03-11 09:24:23 +00:00
Lunny Xiao 25b842df26
Move get/set default branch from git package to gitrepo package to hide repopath (#29126) 2024-03-08 15:30:10 +08:00
wxiaoguang 5cddab4f74
Make wiki default branch name changable (#29603)
Fix #29000
Fix #28685
Fix #18568

Related: #27497

And by the way fix #24036, add a Cancel button there (one line)
2024-03-06 14:26:32 +08:00
charles 423372d84a
Add a check for when the command is canceled by the program on Window… (#29538)
Close #29509

Windows, unlike Linux, does not have signal-specified exit codes.
Therefore, we should add a Windows-specific check for Windows. If we
don't do this, the logs will always show a failed status, even though
the command actually works correctly.

If you check the Go source code in exec_windows.go, you will see that it
always returns exit code 1.

![image](https://github.com/go-gitea/gitea/assets/30816317/9dfd7c70-9995-47d9-9641-db793f58770c)

The exit code 1 does not exclusively signify a SIGNAL KILL; it can
indicate any issue that occurs when a program fails.
2024-03-02 13:38:34 +00:00
KN4CK3R f79c9e817a
Use `crypto/sha256` (#29386)
Go 1.21 improved the performance of `crypto/sha256`. It's now similar to
`minio/sha256-simd`, so we should just use the standard libs.

https://go.dev/doc/go1.21#crypto/sha256
https://go-review.googlesource.com/c/go/+/408795
https://github.com/multiformats/go-multihash/pull/173
2024-02-25 13:32:13 +00:00
KN4CK3R ad0a34b492
Add `io.Closer` guidelines (#29387)
Co-authored-by: Yarden Shoham <git@yardenshoham.com>
2024-02-25 13:05:23 +00:00
wxiaoguang 1ef87773b1
Refactor modules/git global variables (#29376)
Move some global variables into a struct to improve maintainability
2024-02-25 05:35:47 +00:00
KN4CK3R 4197e28100
Refactor git attributes (#29356) 2024-02-24 18:46:49 +00:00