Commit graph

4060 commits

Author SHA1 Message Date
Lunny Xiao 037c9895a7
Support copy protected branch from template repository (#25889)
Fix #14303
2023-07-21 12:32:47 +08:00
wxiaoguang 9b25bfa8f4
Remove redundant "RouteMethods" method (#26024)
The `RouteMethods` is mainly an alias for `Methods` with different
argument order.

Remove it to keep the "route.go" code clear
2023-07-21 00:43:49 +02:00
puni9869 d12ba978a7
Adding remaining enum for migration repo model type. (#26021) 2023-07-20 12:28:38 -05:00
harryzcy ec227d6682
Remove nfnt/resize and oliamb/cutter (#25999)
The package `github.com/nfnt/resize` is deprecated and archived by the
author. `github.com/oliamb/cutter` is not maintained since 2018. We
could use `golang.org/x/image/draw` instead.
2023-07-20 19:52:42 +08:00
wxiaoguang 28ecac8024
Fix env config parsing for "GITEA____APP_NAME" (#26001)
Regression of #24832 

Fix the bug and add a test for it

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-20 09:16:29 +00:00
jeremiepozzigithub d7a8d09da0
Add file status for API "Get a single commit from a repository" (#16205) (#25831)
#16205 To obtain a closer behavior to the api from github, the status
(added, modified, removed) of a file should be available in addition to
the filename.
See github doc :

https://docs.github.com/fr/rest/commits/commits?apiVersion=2022-11-28#get-a-commit
2023-07-20 16:35:47 +08:00
harryzcy 0f9f6567bb
Bump github.com/golang-jwt/jwt to v5 (#25975)
Bumping `github.com/golang-jwt/jwt` from v4 to v5.

`github.com/golang-jwt/jwt` v5 is bringing some breaking changes:

- standard `Valid()` method on claims is removed. It's replaced by
`ClaimsValidator` interface implementing `Validator()` method instead,
which is called after standard validation. Gitea doesn't seem to be
using this logic.
- `jwt.Token` has a field `Valid`, so it's checked in `ParseToken`
function in `services/auth/source/oauth2/token.go`

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-19 09:57:10 +00:00
wxiaoguang 50e14699d3
Update path related documents (#25417)
Update WorkPath/WORK_PATH related documents, remove out-dated
information.

Remove "StaticRootPath" on the admin config display page, because few
end user really need it, it only causes misconfiguration.


![image](https://github.com/go-gitea/gitea/assets/2114189/8095afa4-da76-436b-9e89-2a92c229c01d)

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-19 11:22:57 +02:00
wxiaoguang 236c645bf1
Refactor "Content" for file uploading (#25851)
Before: the concept "Content string" is used everywhere. It has some
problems:

1. Sometimes it means "base64 encoded content", sometimes it means "raw
binary content"
2. It doesn't work with large files, eg: uploading a 1G LFS file would
make Gitea process OOM

This PR does the refactoring: use "ContentReader" / "ContentBase64"
instead of "Content"

This PR is not breaking because the key in API JSON is still "content":
`` ContentBase64 string `json:"content"` ``
2023-07-18 18:14:47 +00:00
wxiaoguang faa28b5a44
Move public asset files to the proper directory (#25907)
Move `public/*` to `public/assets/*`

Some old PRs (like #15219) introduced inconsistent directory system.

For example: why the local directory "public" is accessed by
`http://site/assets`? How to serve the ".well-known" files properly in
the public directory?

For convention rules, the "public" directory is widely used for the
website's root directory. It shouldn't be an exception for Gitea.

So, this PR makes the things consistent:

* `http://site/assets/foo` means `{CustomPath}/public/assets/foo`.
* `{CustomPath}/public/.well-known` and `{CustomPath}/public/robots.txt`
can be used in the future.

This PR is also a prerequisite for a clear solution for:
* #21942
* #25892 
* discourse.gitea.io: [.well-known path serving custom files behind
proxy?](https://discourse.gitea.io/t/well-known-path-serving-custom-files-behind-proxy/5445/1)

This PR is breaking for users who have custom "public" files (CSS/JS).
After getting approvals, I will update the documents.

----

## ⚠️ BREAKING ⚠️

If you have files in your "custom/public/" folder, please move them to
"custom/public/assets/".

---------

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-18 18:06:43 +02:00
KN4CK3R 8af96f585f
Disallow dangerous url schemes (#25960)
Regression: https://github.com/go-gitea/gitea/pull/24805
Closes: #25945

- Disallow `javascript`, `vbscript` and `data` (data uri images still
work) url schemes even if all other schemes are allowed
- Fixed older `cbthunderlink` tests

---------

Co-authored-by: delvh <dev.lh@web.de>
2023-07-18 15:18:37 +00:00
wxiaoguang cc73e84fa3
Avoid creating directories when loading config (#25944)
The "creating dir/file during load config" is a longstanding and complex
problem.

This PR only does a quick patch, it still needs more refactorings in the
future.

Fix #25938
2023-07-18 07:32:36 -05:00
wxiaoguang ff9a7afe99
Skip unuseful error message in dev mode when watching local filesystem (#25919)
Before, in dev mode, there might be some error logs like:

```
2023/07/17 13:54:51 ...s/assetfs/layered.go:221:WatchLocalChanges() [E] Unable to watch directory .: lstat /data/work/gitea/custom/templates: no such file or directory

```

Because there is no "custom/templates" directory.

After: ignore such error, no such error message anymore.
2023-07-17 09:47:55 +00:00
KN4CK3R 81a8120bc3
Add shutting down notice (#25920)
Got the same problem as #25915 when updating an instance. The
`log.Fatal` should have been marked as breaking in #23911.

This PR adds a notice that the system is shutting down because of the
deprecated setting.
2023-07-17 10:58:47 +02:00
wxiaoguang 9672085d94
Fix "Flash" message usage (#25895)
Resolve https://github.com/go-gitea/gitea/pull/25820/files#r1264309059
2023-07-15 11:52:03 +03:00
KN4CK3R bd82d8974e
Add support for different Maven POM encoding (#25873)
Fixes #25853

- Maven POM files aren't always UTF-8 encoded.
- Reject the upload of unparsable POM files
2023-07-14 09:39:15 +00:00
harryzcy c5e187c389
Upgrade go dependencies (#25819) 2023-07-14 11:00:31 +08:00
Jason Song aee14b9c0b
Remove git.FileBlame (#25841)
The `FileBlame` function looks strange, it has `revision` as argument
but doesn't use it.

Since the function never be used, I think we could just remove it.

If anyone thinks it should be kept, please help fix `revision`.

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-12 19:07:29 +02:00
wxiaoguang fa0b5b14c2
Make "install page" respect environment config (#25648)
Replace #25580

Fix #19453

The problem was: when users set "GITEA__XXX__YYY" , the "install page"
doesn't respect it.

So, to make the result consistent and avoid surprising end users, now
the "install page" also writes the environment variables to the config
file.

And, to make things clear, there are enough messages on the UI to tell
users what will happen.

There are some necessary/related changes to `environment-to-ini.go`:

* The "--clear" flag is removed and it was incorrectly written there.
The "clear" operation should be done if INSTALL_LOCK=true
* The "--prefix" flag is removed because it's never used, never
documented and it only causes inconsistent behavior.


![image](https://github.com/go-gitea/gitea/assets/2114189/12778ee4-3fb5-4664-a73a-41ebbd77cd5b)
2023-07-09 22:43:37 +00:00
KN4CK3R 321383db22
Revert package access change from #23879 (#25707)
Fixes (?) #25538
Fixes https://codeberg.org/forgejo/forgejo/issues/972

Regression #23879

#23879 introduced a change which prevents read access to packages if a
user is not a member of an organization.

That PR also contained a change which disallows package access if the
team unit is configured with "no access" for packages. I don't think
this change makes sense (at the moment). It may be relevant for private
orgs. But for public or limited orgs that's useless because an
unauthorized user would have more access rights than the team member.
This PR restores the old behaviour "If a user has read access for an
owner, they can read packages".

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-09 13:00:07 +00:00
wxiaoguang 819aed35bf
Make route middleware/handler mockable (#25766)
To mock a handler:

```go
web.RouteMock(web.MockAfterMiddlewares, func(ctx *context.Context) {
	// ...
})
defer web.RouteMockReset()
```


It helps:

* Test the middleware's behavior (assert the ctx.Data, etc)
* Mock the middleware's behavior (prepare some context data for handler)
* Mock the handler's response for some test cases, especially for some
integration tests and e2e tests.
2023-07-09 12:25:53 +00:00
silverwind 887a683af9
Update tool dependencies, lock govulncheck and actionlint (#25655)
- Update all tool dependencies
- Lock `govulncheck` and `actionlint` to their latest tags

---------

Co-authored-by: 6543 <m.huber@kithara.com>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
2023-07-09 11:58:06 +00:00
Zettat123 a42a838843
Fix ref for workflows triggered by pull_request_target (#25743)
Follow #25229

At present, when the trigger event is `pull_request_target`, the `ref`
and `sha` of `ActionRun` are set according to the base branch of the
pull request. This makes it impossible for us to find the head branch of
the `ActionRun` directly. In this PR, the `ref` and `sha` will always be
set to the head branch and they will be changed to the base branch when
generating the task context.
2023-07-07 19:22:03 +00:00
techknowlogick cb01b8691d
Add open/closed field support for issue index (#25708)
A couple of notes:
* Future changes should refactor arguments into a struct
* This filtering only is supported by meilisearch right now
* Issue index number is bumped which will cause a re-index
2023-07-07 17:10:13 +00:00
Zettat123 7586b5815a
Fix activity type match in matchPullRequestEvent (#25746)
Fix #25736 
Caused by #24048

Right now we only check the activity type for `pull_request` event when
`types` is specified or there are no `types` and filter. If a workflow
only specifies filters but no `types` like this:
```
on:
  pull_request:
    branches: [main]
```
the workflow will be triggered even if the activity type is not one of
`[opened, reopened, sync]`. We need to check the activity type in this
case.

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-07 16:30:07 +00:00
6543 8995046110
Less naked returns (#25713)
just a step towards  #25655

and some related refactoring
2023-07-07 05:31:56 +00:00
puni9869 2af30f715e
Fix inconsistent user profile layout across tabs (#25625)
Fix ::User Profile Page  Project Tab Have Inconsistent Layout and Style
Added the big_avator for consistency in the all header_items tabs.
Fixes: #24871
> ### Description
> in the user profile page the `Packages` and `Projects` tab have small
icons for user but other tabs have bigger profile picture with user
info:
> 
> ### Screenshots
> ### **For Packages And Projects:**
>
![image](https://user-images.githubusercontent.com/25511175/240148601-2420d77b-ba25-4718-9ccb-c5d0d95e3079.png)
> 
> ### **For Other Tabs:**
>
![image](https://user-images.githubusercontent.com/25511175/240148461-ce9636b3-fe11-4c46-a230-30d83eee5947.png)
> 

## Before

![image](https://github.com/go-gitea/gitea/assets/80308335/975ad038-07ca-4b10-b75d-ccf259be7b9d)


 ## After changes
Project View 
<img width="1394" alt="image"
src="https://github.com/go-gitea/gitea/assets/80308335/95d181d7-8e61-496d-9899-7b825c91ad56">


Packages View
<img width="1378" alt="image"
src="https://github.com/go-gitea/gitea/assets/80308335/7f5fd60f-6b18-4fa8-8c56-7b0d45d1a610">


## Org view for projects page
<img width="1385" alt="image"
src="https://github.com/go-gitea/gitea/assets/80308335/6400dc89-a5ae-4f0a-831b-5b6efa020d89">

## Org view for packages page
<img width="1387" alt="image"
src="https://github.com/go-gitea/gitea/assets/80308335/4e1e9ffe-1e4b-4334-8657-de11b5fd31d0">

---------

Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Giteabot <teabot@gitea.io>
Co-authored-by: silverwind <me@silverwind.io>
2023-07-06 18:59:24 +00:00
wxiaoguang f0bde0e4f9
Simplify the LFS GC logger usage (#25717)
Remove unnecessary `if opts.Logger != nil` checks.

* For "CLI doctor" mode, output to the console's "logger.Info".
* For "Web Task" mode, output to the default "logger.Debug", to avoid
flooding the server's log in a busy production instance.

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-06 16:52:41 +00:00
Lunny Xiao 45ac90eb54
Sync branches when mirroring (#25722)
Caused by #22743

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2023-07-06 13:18:37 +02:00
silverwind 88f835192d
Replace interface{} with any (#25686)
Result of running `perl -p -i -e 's#interface\{\}#any#g' **/*` and `make fmt`.

Basically the same [as golang did](2580d0e08d).
2023-07-04 18:36:08 +00:00
Lunny Xiao f35ea2b09a
Add elapsed time on debug for slow git commands (#25642)
To record which command is slow, this PR adds a debug log for slow git
operations.

---------

Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: delvh <dev.lh@web.de>
2023-07-04 16:22:37 +00:00
Earl Warren 43c9a84ae5
Add unit test for HashAvatar (#25662)
- Add 100% unit test for this function.

---------

Co-authored-by: Gusted <postmaster@gusted.xyz>
2023-07-04 12:43:38 +00:00
Jason Song 9958642502
Fix issues indexer document mapping (#25619)
Fix regression of #5363 (so long ago).

The old code definded a document mapping for `issueIndexerDocType`, and
assigned it to `BleveIndexerData` as its type. (`BleveIndexerData` has
been renamed to `IndexerData` in #25174, but nothing more.) But the old
code never used `BleveIndexerData`, it wrote the index with an anonymous
struct type. Nonetheless, bleve would use the default auto-mapping for
struct it didn't know, so the indexer still worked. This means the
custom document mapping was always dead code.

The custom document mapping is not useless, it can reduce index storage,
this PR brings it back and disable default mapping to prevent it from
happening again. Since `IndexerData`(`BleveIndexerData`) has JSON tags,
and bleve uses them first, so we should use `repo_id` as the field name
instead of `RepoID`.

I did a test to compare the storage size before and after this, with
about 3k real comments that were migrated from some public repos.

Before:

```text
[ 160]  .
├── [  42]  index_meta.json
├── [  13]  rupture_meta.json
└── [ 128]  store
    ├── [6.9M]  00000000005d.zap
    └── [256K]  root.bolt
```

After:

```text
[ 160]  .
├── [  42]  index_meta.json
├── [  13]  rupture_meta.json
└── [ 128]  store
    ├── [3.5M]  000000000065.zap
    └── [256K]  root.bolt
```

It saves about half the storage space.

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-07-04 09:05:28 +00:00
KN4CK3R c890454769
Add direct serving of package content (#25543)
Fixes #24723

Direct serving of content aka HTTP redirect is not mentioned in any of
the package registry specs but lots of official registries do that so it
should be supported by the usual clients.
2023-07-03 15:33:28 +02:00
techknowlogick 469d89b95a
Set SSH_AUTHORIZED_KEYS_BACKUP to false (#25412)
This prevents the disk from overflowing with auth keys file

Fixes #17117

## ⚠️ BREAKING

This changes the default option for creating a backup of the authorized
key file when an update is made to default to false.
2023-07-01 04:07:48 +00:00
Lunny Xiao 65acd1e9ef
Fix branch commit message too long problem (#25588)
When branch's commit CommitMessage is too long, the column maybe too
short.(TEXT 16K for mysql).
This PR will fix it to only store the summary because these message will
only show on branch list or possible future search?
2023-06-30 17:03:05 +08:00
Jason Song 67bd9d4f1e
Restrict [actions].DEFAULT_ACTIONS_URL to only github or self (#25581)
Resolve #24789

## ⚠️ BREAKING ⚠️

Before this, `DEFAULT_ACTIONS_URL` cound be set to any custom URLs like
`https://gitea.com` or `http://your-git-server,https://gitea.com`, and
the default value was `https://gitea.com`.

But now, `DEFAULT_ACTIONS_URL` supports only
`github`(`https://github.com`) or `self`(the root url of current Gitea
instance), and the default value is `github`.

If it has configured with a URL, an error log will be displayed and it
will fallback to `github`.

Actually, what we really want to do is always make it
`https://github.com`, however, this may not be acceptable for some
instances of internal use, so there's extra support for `self`, but no
more, even `https://gitea.com`.

Please note that `uses: https://xxx/yyy/zzz` always works and it does
exactly what it is supposed to do.

Although it's breaking, I belive it should be backported to `v1.20` due
to some security issues.

Follow-up on the runner side:

- https://gitea.com/gitea/act_runner/pulls/262
- https://gitea.com/gitea/act/pulls/70
2023-06-30 07:26:36 +00:00
JakobDev 254a82842a
Add API for changing Avatars (#25369)
This adds an API for uploading and Deleting Avatars for of Users, Repos
and Organisations. I'm not sure, if this should also be added to the
Admin API.

Resolves #25344

---------

Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-06-29 23:22:55 +00:00
isla w e882398c5a
Update emoji set to Unicode 15 (#25595)
Update emoji set to Unicode 15 which was added upstream here:
cb5c514d47

<img width="854" alt="Screenshot 2023-06-29 at 11 02 56 AM"
src="https://github.com/go-gitea/gitea/assets/1669571/7bfb663d-0804-4d23-a62d-f585a6783ca6">

---------

Co-authored-by: silverwind <me@silverwind.io>
2023-06-29 16:29:48 +00:00
Lunny Xiao 6e19484f4d
Sync branches into databases (#22743)
Related #14180
Related #25233 
Related #22639
Close #19786
Related #12763 

This PR will change all the branches retrieve method from reading git
data to read database to reduce git read operations.

- [x] Sync git branches information into database when push git data
- [x] Create a new table `Branch`, merge some columns of `DeletedBranch`
into `Branch` table and drop the table `DeletedBranch`.
- [x] Read `Branch` table when visit `code` -> `branch` page
- [x] Read `Branch` table when list branch names in `code` page dropdown
- [x] Read `Branch` table when list git ref compare page
- [x] Provide a button in admin page to manually sync all branches.
- [x] Sync branches if repository is not empty but database branches are
empty when visiting pages with branches list
- [x] Use `commit_time desc` as the default FindBranch order by to keep
consistent as before and deleted branches will be always at the end.

---------

Co-authored-by: Jason Song <i@wolfogre.com>
2023-06-29 10:03:20 +00:00
Vitaliy Filippov f0b773e0ce
Support downloading raw task logs (#24451)
Hi!
This pull request adds support for downloading raw task logs for Gitea
Actions, similar to Github Actions
It looks like the following:

![image](https://user-images.githubusercontent.com/945339/235376746-405d5019-710b-468b-8113-9e82eab8e752.png)
2023-06-29 10:58:56 +08:00
a1012112796 4aba8a6a5f
Split lfs size from repository size (#22900)
releated to #21820

- Split `Size` in repository table as two new colunms, one is `GitSize`
for git size, the other is `LFSSize` for lfs data. still store full size
in `Size` colunm.
- Show full size on ui, but show each of them by a `title`;  example:

![image](https://user-images.githubusercontent.com/25342410/218636251-e200f085-d7e7-4a25-9ff1-b586a63e07a9.png)

- Return full size in api response.

---------

Signed-off-by: a1012112796 <1012112796@qq.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: DmitryFrolovTri <23313323+DmitryFrolovTri@users.noreply.github.com>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-06-28 22:41:02 +00:00
wxiaoguang b4d0036fc3
Do not prepare oauth2 config if it is not enabled, do not write config in some sub-commands (#25567)
Ref:

* https://github.com/go-gitea/gitea/issues/25377#issuecomment-1609757289

And some sub-commands like "generate" / "docs", they do not need to use
the ini config
2023-06-28 23:30:06 +02:00
Jason Song 6daf21c9b7
Fix content holes in Actions task logs file (#25560)
Fix #25451.

Bugfixes:
- When stopping the zombie or endless tasks, set `LogInStorage` to true
after transferring the file to storage. It was missing, it could write
to a nonexistent file in DBFS because `LogInStorage` was false.
- Always update `ActionTask.Updated` when there's a new state reported
by the runner, even if there's no change. This is to avoid the task
being judged as a zombie task.

Enhancement:
- Support `Stat()` for DBFS file.
- `WriteLogs` refuses to write if it could result in content holes.

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-06-28 19:07:29 +02:00
wxiaoguang 65d3e1161b
Fix sub-command log level (#25537)
More fix for #24981

* #24981


Close #22361

* #22361

There were many patches for Gitea's sub-commands to satisfy the facts:

* Some sub-commands shouldn't output any log, otherwise the git protocol
would be broken
* Sometimes the users want to see "verbose" or "quiet" outputs

That's a longstanding problem, and very fragile. This PR is only a quick
patch for the problem.

In the future, the sub-command system should be refactored to a clear
solution.

----

Other changes:

* Use `ReplaceAllWriters` to replace
`RemoveAllWriters().AddWriters(writer)`, then it's an atomic operation.
* Remove unnecessary `syncLevelInternal` calls, because
`AddWriters/addWritersInternal` already calls it.

Co-authored-by: Giteabot <teabot@gitea.io>
2023-06-28 08:02:06 +02:00
Lunny Xiao d44a415bf0
Add Adopt repository event and handler (#25497)
Fix #14304

---------

Co-authored-by: delvh <dev.lh@web.de>
2023-06-26 06:59:15 +00:00
Zettat123 48e5a74f21
Support pull_request_target event (#25229)
Fix #25088

This PR adds the support for
[`pull_request_target`](https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#pull_request_target)
workflow trigger. `pull_request_target` is similar to `pull_request`,
but the workflow triggered by the `pull_request_target` event runs in
the context of the base branch of the pull request rather than the head
branch. Since the workflow from the base is considered trusted, it can
access the secrets and doesn't need approvals to run.
2023-06-26 14:33:18 +08:00
wxiaoguang cc1d61f1f5
Use InitWorkPathAndCfgProvider for environment-to-ini to avoid unnecessary checks (#25480)
Fix #25481

The `InitWorkPathAndCommonConfig` calls `LoadCommonSettings` which does
many checks like "current user is root or not".

Some commands like "environment-to-ini" shouldn't do such check, because
it might be run with "root" user at the moment (eg: the docker's setup
script)

ps: in the future, the docker's setup script should be improved to avoid
Gitea's command running with "root"
2023-06-24 09:13:35 +00:00
Jason Song 3c7f5ed7b5
Fix Init of db indexer (#25470)
Fix regression of #25174.

The `Init` of the db indexer should return true to indicate that the
index was opened/existed, or the indexer will try to populate the index
(not really populate, just fill the queue, `Index` method of the db
indexer is a dummy).
2023-06-23 14:39:52 +00:00
Jason Song 375fd15fbf
Refactor indexer (#25174)
Refactor `modules/indexer` to make it more maintainable. And it can be
easier to support more features. I'm trying to solve some of issue
searching, this is a precursor to making functional changes.

Current supported engines and the index versions:

| engines | issues | code |
| - | - | - |
| db | Just a wrapper for database queries, doesn't need version | - |
| bleve | The version of index is **2** | The version of index is **6**
|
| elasticsearch | The old index has no version, will be treated as
version **0** in this PR | The version of index is **1** |
| meilisearch | The old index has no version, will be treated as version
**0** in this PR | - |


## Changes

### Split

Splited it into mutiple packages

```text
indexer
├── internal
│   ├── bleve
│   ├── db
│   ├── elasticsearch
│   └── meilisearch
├── code
│   ├── bleve
│   ├── elasticsearch
│   └── internal
└── issues
    ├── bleve
    ├── db
    ├── elasticsearch
    ├── internal
    └── meilisearch
```

- `indexer/interanal`: Internal shared package for indexer.
- `indexer/interanal/[engine]`: Internal shared package for each engine
(bleve/db/elasticsearch/meilisearch).
- `indexer/code`: Implementations for code indexer.
- `indexer/code/internal`: Internal shared package for code indexer.
- `indexer/code/[engine]`: Implementation via each engine for code
indexer.
- `indexer/issues`: Implementations for issues indexer.

### Deduplication

- Combine `Init/Ping/Close` for code indexer and issues indexer.
- ~Combine `issues.indexerHolder` and `code.wrappedIndexer` to
`internal.IndexHolder`.~ Remove it, use dummy indexer instead when the
indexer is not ready.
- Duplicate two copies of creating ES clients.
- Duplicate two copies of `indexerID()`.


### Enhancement

- [x] Support index version for elasticsearch issues indexer, the old
index without version will be treated as version 0.
- [x] Fix spell of `elastic_search/ElasticSearch`, it should be
`Elasticsearch`.
- [x] Improve versioning of ES index. We don't need `Aliases`:
- Gitea does't need aliases for "Zero Downtime" because it never delete
old indexes.
- The old code of issues indexer uses the orignal name to create issue
index, so it's tricky to convert it to an alias.
- [x] Support index version for meilisearch issues indexer, the old
index without version will be treated as version 0.
- [x] Do "ping" only when `Ping` has been called, don't ping
periodically and cache the status.
- [x] Support the context parameter whenever possible.
- [x] Fix outdated example config.
- [x] Give up the requeue logic of issues indexer: When indexing fails,
call Ping to check if it was caused by the engine being unavailable, and
only requeue the task if the engine is unavailable.
- It is fragile and tricky, could cause data losing (It did happen when
I was doing some tests for this PR). And it works for ES only.
- Just always requeue the failed task, if it caused by bad data, it's a
bug of Gitea which should be fixed.

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-06-23 12:37:56 +00:00