Commit graph

119 commits

Author SHA1 Message Date
Haoyuan (Bill) Xing 6cb8c81de1 Add minimal implementation for RubyGems compact index API. (#3811)
Current package registry for RubyGems does not work with Bundler, because it implements neither the [compact index](https://guides.rubygems.org/rubygems-org-compact-index-api/) or the [dependency API](https://guides.rubygems.org/rubygems-org-api/). As a result, bundler complains about finding non-existing dependencies when installing anything with dependency: `revealed dependencies not in the API or the lockfile`.

This patch provides a minimal implementation for the compact index API to solve this issue. Specifically, we implemented a version that does not cache the results / do incremental updates; which is consistent with the current implementation.

Testing:
  * Modified existing integration tests.
  * Manually Verified bundler is able to parse the served versions / info file.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3811
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Haoyuan (Bill) Xing <me@hoppinglife.com>
Co-committed-by: Haoyuan (Bill) Xing <me@hoppinglife.com>
2024-05-19 23:30:41 +00:00
Yaroslav Halchenko 2b2fd2728c Add codespell support and fix a good number of typos with its help (#3270)
More about codespell: https://github.com/codespell-project/codespell .

I personally introduced it to dozens if not hundreds of projects already and so far only positive feedback.

```
❯ grep lint-spell Makefile
	@echo " - lint-spell                       lint spelling"
	@echo " - lint-spell-fix                   lint spelling and fix issues"
lint: lint-frontend lint-backend lint-spell
lint-fix: lint-frontend-fix lint-backend-fix lint-spell-fix
.PHONY: lint-spell
lint-spell: lint-codespell
.PHONY: lint-spell-fix
lint-spell-fix: lint-codespell-fix
❯ git grep lint- -- .forgejo/
.forgejo/workflows/testing.yml:      - run: make --always-make -j$(nproc) lint-backend checks-backend # ensure the "go-licenses" make target runs
.forgejo/workflows/testing.yml:      - run: make lint-frontend
```
so how would you like me to invoke `lint-codespell` on CI? (without that would be IMHO very suboptimal and let typos sneak in)

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3270
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Yaroslav Halchenko <debian@onerussian.com>
Co-committed-by: Yaroslav Halchenko <debian@onerussian.com>
2024-05-09 13:49:37 +00:00
wxiaoguang d93d62371c
Ignore useless error message "broken pipe" (#30801)
Fix #30792

(cherry picked from commit 53b55223d167c3fc996dd0278a656f421408ace7)
2024-05-05 12:15:40 +01:00
Micash b8e7b3941a
Add support for npm bundleDependencies (#30751)
(cherry picked from commit ad4e902d5a1430c0c1df18bf404537df5ded1dba)
2024-05-05 08:24:01 +01:00
silverwind 12b199c5e5
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`.

(cherry picked from commit 74f0c84fa4245a20ce6fb87dac1faf2aeeded2a2)

Conflicts:
	.golangci.yml
	apply the linter recommendations to Forgejo code as well
2024-04-28 15:39:00 +02:00
Michael Kriese bc72fd7f46
feat: improve nuget nuspec api 2024-04-05 23:39:45 +02:00
wxiaoguang ea4755be6d
Relax generic package filename restrictions (#30135)
Now, the chars `=:;()[]{}~!@#$%^ &` are possible as well
Fixes #30134

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
(cherry picked from commit 1ad48f781eb0681561b083b49dfeff84ba51f2fe)
2024-03-30 07:17:31 +01:00
oliverpool fb6bcf1029 packages/maven: log.Warn on bad request 2024-03-24 07:12:31 +01:00
wxiaoguang 12441d7c5c
Fix incorrect relative/absolute URL usages (#29531)
Add two "HTMLURL" methods for PackageDescriptor.
And rename "FullWebLink" to "VersionWebLink"

(cherry picked from commit bf6502a8f7a2e9a2b64b43b7733316d863c9a768)
2024-03-06 12:10:46 +08:00
6543 e2371743d5
remove util.OptionalBool and related functions (#29513)
and migrate affected code

_last refactoring bits to replace **util.OptionalBool** with
**optional.Option[bool]**_

(cherry picked from commit a3f05d0d98408bb47333b19f505b21afcefa9e7c)

Conflicts:
	services/repository/branch.go
	trivial context conflict
2024-03-06 12:10:46 +08:00
Lunny Xiao 894d9b2836
Move context from modules to services (#29440)
Since `modules/context` has to depend on `models` and many other
packages, it should be moved from `modules/context` to
`services/context` according to design principles. There is no logic
code change on this PR, only move packages.

- Move `code.gitea.io/gitea/modules/context` to
`code.gitea.io/gitea/services/context`
- Move `code.gitea.io/gitea/modules/contexttest` to
`code.gitea.io/gitea/services/contexttest` because of depending on
context
- Move `code.gitea.io/gitea/modules/upload` to
`code.gitea.io/gitea/services/context/upload` because of depending on
context

(cherry picked from commit 29f149bd9f517225a3c9f1ca3fb0a7b5325af696)

Conflicts:
	routers/api/packages/alpine/alpine.go
	routers/api/v1/repo/issue_reaction.go
	routers/install/install.go
	routers/web/admin/config.go
	routers/web/passkey.go
	routers/web/repo/search.go
	routers/web/repo/setting/default_branch.go
	routers/web/user/home.go
	routers/web/user/profile.go
	tests/integration/editor_test.go
	tests/integration/integration_test.go
	tests/integration/mirror_push_test.go
	trivial context conflicts
	also modified all other occurrences in Forgejo specific files
2024-03-06 12:10:43 +08:00
Alexandre Oliveira 29007c09bd Fix Alpine Registry packages with noarch not being found (#2285)
Fixes #2173
~~Still requires a bit of work to do, I'm not 100% happy with this solution.~~

The idea is to copy the noarch package to the architectures available in the package repository.

Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/2285
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Alexandre Oliveira <me+codeberg@aoalmeida.com>
Co-committed-by: Alexandre Oliveira <me+codeberg@aoalmeida.com>
2024-02-11 18:02:56 +00:00
CEnnis91 e87ab053e7
[gitea] Fix swift packages not resolving (#29095)
Fixes #29094

(cherry picked from commit 6be3fda6fc746b1285e6dee72de1118177ba429e)
2024-02-10 10:53:43 +01:00
Gusted fa37a211fb
[GITEA] Drop sha256-simd in favor of stdlib
- In Go 1.21 the crypto/sha256 [got a massive
improvement](https://go.dev/doc/go1.21#crypto/sha256) by utilizing the
SHA instructions for AMD64 CPUs, which sha256-simd already was doing.
The performance is now on par and I think it's preferable to use the
standard library rather than a package when possible.

```
cpu: AMD Ryzen 5 3600X 6-Core Processor
                │  simd.txt   │               go.txt                │
                │   sec/op    │    sec/op     vs base               │
Hash/8Bytes-12    63.25n ± 1%    73.38n ± 1%  +16.02% (p=0.002 n=6)
Hash/64Bytes-12   98.73n ± 1%   105.30n ± 1%   +6.65% (p=0.002 n=6)
Hash/1K-12        567.2n ± 1%    572.8n ± 1%   +0.99% (p=0.002 n=6)
Hash/8K-12        4.062µ ± 1%    4.062µ ± 1%        ~ (p=0.396 n=6)
Hash/1M-12        512.1µ ± 0%    510.6µ ± 1%        ~ (p=0.485 n=6)
Hash/5M-12        2.556m ± 1%    2.564m ± 0%        ~ (p=0.093 n=6)
Hash/10M-12       5.112m ± 0%    5.127m ± 0%        ~ (p=0.093 n=6)
geomean           13.82µ         14.27µ        +3.28%

                │   simd.txt   │               go.txt                │
                │     B/s      │     B/s       vs base               │
Hash/8Bytes-12    120.6Mi ± 1%   104.0Mi ± 1%  -13.81% (p=0.002 n=6)
Hash/64Bytes-12   618.2Mi ± 1%   579.8Mi ± 1%   -6.22% (p=0.002 n=6)
Hash/1K-12        1.682Gi ± 1%   1.665Gi ± 1%   -0.98% (p=0.002 n=6)
Hash/8K-12        1.878Gi ± 1%   1.878Gi ± 1%        ~ (p=0.310 n=6)
Hash/1M-12        1.907Gi ± 0%   1.913Gi ± 1%        ~ (p=0.485 n=6)
Hash/5M-12        1.911Gi ± 1%   1.904Gi ± 0%        ~ (p=0.093 n=6)
Hash/10M-12       1.910Gi ± 0%   1.905Gi ± 0%        ~ (p=0.093 n=6)
geomean           1.066Gi        1.032Gi        -3.18%
```

(cherry picked from commit abd94ff5b5)
(cherry picked from commit 15e81637ab)

Conflicts:
	go.mod
	https://codeberg.org/forgejo/forgejo/pulls/1581
(cherry picked from commit 325d92917f)

Conflicts:
	modules/context/context_cookie.go
	https://codeberg.org/forgejo/forgejo/pulls/1617
(cherry picked from commit 358819e895)
(cherry picked from commit 362fd7aae1)
(cherry picked from commit 4f64ee294e)
(cherry picked from commit 4bde77f7b1)
(cherry picked from commit 1311e30a81)
(cherry picked from commit 57b69e334c)
(cherry picked from commit 52dc892fad)
(cherry picked from commit 77f54f4187)
(cherry picked from commit 0d0392f3a5)

Conflicts:
	go.mod
	https://codeberg.org/forgejo/forgejo/pulls/2034
(cherry picked from commit 92798364e8)
(cherry picked from commit 43d2181277)
(cherry picked from commit 45c88b86a3)
(cherry picked from commit a1cd6f4e3a)
(cherry picked from commit 01191dc2ad)
(cherry picked from commit 151e07f37e)
2024-02-05 16:09:40 +01:00
Michael Kriese 97cc955101
[GITEA] feat(nuget): basic manifest download
Refs: https://codeberg.org/forgejo/forgejo/pulls/2222

(cherry picked from commit 5f837efc15)

fix: write xml header

(cherry picked from commit a715984a42)

fix: optional elements and xml schema

(cherry picked from commit 6ea6895a36)

fix: pass all other requests to file search

(cherry picked from commit 9bfc74833a)

test: add integration test

(cherry picked from commit b798f4ce86)

fix: use xmlResponse

(cherry picked from commit 7f76df0b24)
(cherry picked from commit e18d574ca4)
2024-02-05 15:08:04 +01:00
KN4CK3R caad931385
Prevent anonymous container access if RequireSignInView is enabled (#28877)
Fixes #28875

If `RequireSignInView` is enabled, the ghost user has no access rights.
2024-01-21 16:31:29 +00:00
KN4CK3R 461d8b53c2
Fix some RPM registry flaws (#28782)
Related #26984
(https://github.com/go-gitea/gitea/pull/26984#issuecomment-1889588912)

Fix admin cleanup message.
Fix models `Get` not respecting default values.
Rebuild RPM repository files after cleanup.
Do not add RPM group to package version name.
Force stable sorting of Alpine/Debian/RPM repository data.
Fix missing deferred `Close`.
Add tests for multiple RPM groups.
Removed non-cached `ReplaceAllStringRegex`.

If there are multiple groups available, it's stated in the package
installation screen:

![grafik](https://github.com/go-gitea/gitea/assets/1666336/8f132760-882c-4ab8-9678-77e47dfc4415)
2024-01-19 11:37:10 +00:00
Exploding Dragon ba4d0b8ffb
Support for grouping RPMs using paths (#26984)
The current rpm repository places all packages in the same repository,
and different systems (el7,f34) may hit packages that do not belong to
this distribution ( #25304 ) , which now supports grouping of rpm.

![图片](https://github.com/go-gitea/gitea/assets/33776693/d1e1d99f-7799-4b2b-a19b-cb2a5c692914)

Fixes #25304 .
Fixes #27056 .

Refactor: [#25866](https://github.com/go-gitea/gitea/pull/25866)
2024-01-12 03:16:05 +00:00
KN4CK3R 064f05204c
Add endpoint for not implemented Docker auth (#28457)
Recently Docker started to use the optional `POST /v2/token` endpoint
which should respond with a `404 Not Found` status code instead of the
current `405 Method Not Allowed`.

> Note: Not all token servers implement oauth2. If the request to the
endpoint returns 404 using the HTTP POST method, refer to Token
Documentation for using the HTTP GET method supported by all token
servers.
2023-12-13 15:23:53 -05:00
KN4CK3R a95d5b7702
Add HEAD support for rpm repo files (#28309)
Fixes https://codeberg.org/forgejo/forgejo/issues/1810

zypper uses HEAD requests to check file existence.

https://github.com/openSUSE/libzypp/blob/HEAD/zypp/RepoManager.cc#L2549

https://github.com/openSUSE/libzypp/blob/HEAD/zypp-curl/ng/network/private/downloaderstates/basicdownloader_p.cc#L116

@ExplodingDragon fyi
2023-12-05 08:01:02 +00:00
merlleu 796ff26e0e
Do not force creation of _cargo-index repo on publish (#27266)
Hello there,
Cargo Index over HTTP is now prefered over git for package updates: we
should not force users who do not need the GIT repo to have the repo
created/updated on each publish (it can still be created in the packages
settings).

The current behavior when publishing is to check if the repo exist and
create it on the fly if not, then update it's content.
Cargo HTTP Index does not rely on the repo itself so this will be
useless for everyone not using the git protocol for cargo registry.

This PR only disable the creation on the fly of the repo when publishing
a crate.

This is linked to #26844 (error 500 when trying to publish a crate if
user is missing write access to the repo) because it's now optional.

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2023-10-24 03:26:38 +00:00
Nanguan Lin 5b6258a0b9
Fix the wrong HTTP response status code for duplicate packages (#27480)
fix #27470 
(hope there is nothing missing 😢 )

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2023-10-10 15:39:58 +02:00
JakobDev 7047df36d4
Another round of db.DefaultContext refactor (#27103)
Part of #27065

---------

Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
2023-09-25 13:17:37 +00:00
KN4CK3R d513628db9
Allow empty Conan files (#27092)
Fixes #27090

Looks like the Conan upload process has changed since last year. The
empty uploads don't occur anymore.
2023-09-15 23:14:36 +00:00
JakobDev c548dde205
More refactoring of db.DefaultContext (#27083)
Next step of #27065
2023-09-15 06:13:19 +00:00
CaiCandong a78c2eae24
Replace util.SliceXxx with slices.Xxx (#26958) 2023-09-07 09:37:47 +00:00
Lunny Xiao 540bf9fa6d
Move notification interface to services layer (#26915)
Extract from #22266
2023-09-05 18:37:47 +00:00
KN4CK3R 0eebeeec90
Remove Named interface (#26913)
`Named` is implemented by every `Method` and future implementations
should implement the method too.
2023-09-05 15:58:30 +00:00
merlleu a587d25261
Add auth-required to config.json for Cargo http registry (#26729)
Cargo registry-auth feature requires config.json to have a property
auth-required set to true in order to send token to all registry
requests.
This is ok for git index because you can manually edit the config.json
file to add the auth-required, but when using sparse
(setting index url to
"sparse+https://git.example.com/api/packages/{owner}/cargo/"), the
config.json is dynamically rendered, and does not reflect changes to the
config.json file in the repo.

I see two approaches:
- Serve the real config.json file when fetching the config.json on the
cargo service.
- Automatically detect if the registry requires authorization. (This is
what I implemented in this PR).

What the PR does:
- When a cargo index repository is created, on the config.json, set
auth-required to wether or not the repository is private.
- When the cargo/config.json endpoint is called, set auth-required to
wether or not the request was authorized using an API token.
2023-08-28 07:05:39 +00:00
KN4CK3R ecd51f710b
Fix NuGet search endpoints (#25613)
Fixes #25564
Fixes #23191

- Api v2 search endpoint should return only the latest version matching
the query
- Api v3 search endpoint should return `take` packages not package
versions
2023-08-14 02:50:55 +00:00
KN4CK3R 2d7fe4cc1e
Fix handling of plenty Nuget package versions (#26075)
Fixes #25953

- Do not load full version information (v3)
- Add pagination support (v2)
2023-07-26 19:43:21 +00:00
KN4CK3R 6aa30af724
Fix handling of Debian files with trailing slash (#26087)
Fixes #26022

- Fix handling of files with trailing slash
- Fix handling of duplicate package file errors
- Added test for both
2023-07-24 16:19:44 +02:00
delvh f3d41c61eb
Remove db.DefaultContext in routers/ and cmd/ (#26076)
Now, the only remaining usages of `models.db.DefaultContext` are in
  - `modules`
  - `models`
  - `services`
2023-07-23 23:47:27 -04:00
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
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
KN4CK3R 115f40e433
Test if container blob is accessible before mounting (#22759)
related #16865

This PR adds an accessibility check before mounting container blobs.

---------

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: silverwind <me@silverwind.io>
2023-07-09 11:24:43 +00:00
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
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
wxiaoguang 4e2f1ee58d
Refactor web package and context package (#25298)
1. The "web" package shouldn't depends on "modules/context" package,
instead, let each "web context" register themselves to the "web"
package.
2. The old Init/Free doesn't make sense, so simplify it
* The ctx in "Init(ctx)" is never used, and shouldn't be used that way
* The "Free" is never called and shouldn't be called because the SSPI
instance is shared

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-06-18 09:59:09 +02:00
KN4CK3R cdb088cec2
Add CRAN package registry (#22331)
This PR adds a [CRAN](https://cran.r-project.org/) package registry.

![grafik](https://user-images.githubusercontent.com/1666336/210450039-d6fa6f77-20cd-4741-89a8-1624def267f7.png)
2023-05-22 10:57:49 +08:00
wxiaoguang 6b33152b7d
Decouple the different contexts from each other (#24786)
Replace #16455

Close #21803

Mixing different Gitea contexts together causes some problems:

1. Unable to respond proper content when error occurs, eg: Web should
respond HTML while API should respond JSON
2. Unclear dependency, eg: it's unclear when Context is used in
APIContext, which fields should be initialized, which methods are
necessary.


To make things clear, this PR introduces a Base context, it only
provides basic Req/Resp/Data features.

This PR mainly moves code. There are still many legacy problems and
TODOs in code, leave unrelated changes to future PRs.
2023-05-21 09:50:53 +08:00
KN4CK3R 5968c63a11
Add Go package registry (#24687)
Fixes #7608

This PR adds a Go package registry usable with the Go proxy protocol.

![grafik](https://github.com/go-gitea/gitea/assets/1666336/328feb5c-3df2-4f9d-8eae-fe3126d14c37)
2023-05-14 23:38:40 +08:00
KN4CK3R 9173e079ae
Add Alpine package registry (#23714)
This PR adds an Alpine package registry. You can follow [this
tutorial](https://wiki.alpinelinux.org/wiki/Creating_an_Alpine_package)
to build a *.apk package for testing.

This functionality is similar to the Debian registry (#22854) and
therefore shares some methods. I marked this PR as blocked because it
should be merged after #22854.


![grafik](https://user-images.githubusercontent.com/1666336/227779595-b76163aa-eea1-4a79-9583-775c24ad74e8.png)

---------

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-05-12 17:27:50 +00:00
KN4CK3R 05209f0d1d
Add RPM registry (#23380)
Fixes #20751

This PR adds a RPM package registry. You can follow [this
tutorial](https://opensource.com/article/18/9/how-build-rpm-packages) to
build a *.rpm package for testing.

This functionality is similar to the Debian registry (#22854) and
therefore shares some methods. I marked this PR as blocked because it
should be merged after #22854.


![grafik](https://user-images.githubusercontent.com/1666336/223806549-d8784fd9-9d79-46a2-9ae2-f038594f636a.png)
2023-05-05 20:33:37 +00:00
KN4CK3R 723598b803
Implement Cargo HTTP index (#24452)
This implements the HTTP index
[RFC](https://rust-lang.github.io/rfcs/2789-sparse-index.html) for Cargo
registries.

Currently this is a preview feature and you need to use the nightly of
`cargo`:

`cargo +nightly -Z sparse-registry update`

See https://github.com/rust-lang/cargo/issues/9069 for more information.

---------

Co-authored-by: Giteabot <teabot@gitea.io>
2023-05-03 16:58:43 -04:00
KN4CK3R bf999e4069
Add Debian package registry (#24426)
Co-authored-by: @awkwardbunny

This PR adds a Debian package registry.
You can follow [this
tutorial](https://www.baeldung.com/linux/create-debian-package) to build
a *.deb package for testing.
Source packages are not supported at the moment and I did not find
documentation of the architecture "all" and how these packages should be
treated.


![grafik](https://user-images.githubusercontent.com/1666336/218126879-eb80a866-775c-4c8e-8529-5797203a64e6.png)

Part of #20751.

Revised copy of #22854.

---------

Co-authored-by: Brian Hong <brian@hongs.me>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Giteabot <teabot@gitea.io>
2023-05-02 12:31:35 -04:00
Yarden Shoham c0ddec8a2a
Revert "Add Debian package registry" (#24412)
Reverts go-gitea/gitea#22854
2023-04-28 18:06:41 -04:00
KN4CK3R bf77e2163b
Add Debian package registry (#22854)
Co-authored-by: @awkwardbunny

This PR adds a Debian package registry. You can follow [this
tutorial](https://www.baeldung.com/linux/create-debian-package) to build
a *.deb package for testing. Source packages are not supported at the
moment and I did not find documentation of the architecture "all" and
how these packages should be treated.

---------

Co-authored-by: Brian Hong <brian@hongs.me>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2023-04-28 17:51:36 -04:00
John Olheiser 5e36024105
Require repo scope for PATs for private repos and basic authentication (#24362)
> The scoped token PR just checked all API routes but in fact, some web
routes like `LFS`, git `HTTP`, container, and attachments supports basic
auth. This PR added scoped token check for them.

---------

Signed-off-by: jolheiser <john.olheiser@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-04-26 19:24:03 -05:00
wxiaoguang b9a97ccd0e
Refactor web route (#24080)
The old code is unnecessarily complex, and has many misuses.

Old code "wraps" a lot, wrap wrap wrap, it's difficult to understand
which kind of handler is used.

The new code uses a general approach, we do not need to write all kinds
of handlers into the "wrapper", do not need to wrap them again and
again.

New code, there are only 2 concepts:

1. HandlerProvider: `func (h any) (handlerProvider func (next)
http.Handler)`, it can be used as middleware
2. Use HandlerProvider to get the final HandlerFunc, and use it for
`r.Get()`


And we can decouple the route package from context package (see the
TODO).

# FAQ

## Is `reflect` safe?

Yes, all handlers are checked during startup, see the `preCheckHandler`
comment. If any handler is wrong, developers could know it in the first
time.

## Does `reflect` affect performance?

No. https://github.com/go-gitea/gitea/pull/24080#discussion_r1164825901

1. This reflect code only runs for each web handler call, handler is far
more slower: 10ms-50ms
2. The reflect is pretty fast (comparing to other code): 0.000265ms
3. XORM has more reflect operations already
2023-04-20 14:49:06 -04:00