Commit graph

496 commits

Author SHA1 Message Date
KN4CK3R 32833a9cfb
Fixed previous fix. (#15098) 2021-03-21 19:51:54 +00:00
KN4CK3R e8ad6c1ff3
Do not convert file path to lowercase (#15023)
* Do not convert file path to lowercase.

* lint

* Check against lowercase hostname.
2021-03-18 13:58:47 +00:00
zeripath 71aca93dec
Remove extraneous logging (#15020)
Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-03-18 04:25:52 +01:00
zeripath 6e423d5573
Ensure validation occurs on clone addresses too (#14994)
* Ensure validation occurs on clone addresses too

Fix #14984

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix lint

Signed-off-by: Andrew Thornton <art27@cantab.net>

* fix test

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Fix api tests

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2021-03-15 17:52:11 -04:00
zeripath 6463483ec5
Do not show full lfs file on error in git_test.go:rawTest() (#14980)
If there is a problem uploading to LFS it is possible for the raw
endpoint to return a very large file when a pointer file is expected
This will then cause the drone logs to fill up unnecessarily with
the contents of the very large file.

If the file returned from raw is of the incorrect size we should
therefore not test it see if it contains the pointer file
and just declare that it is incorrect.

Signed-off-by: Andrew Thornton <art27@cantab.net>
2021-03-14 15:53:59 +00:00
Norwin 658d1bfac8
API: fix set milestone on PR creation (#14981)
* API: fix set milestone on PR creation

pr creation via API failed with 404, because we searched
for milestoneID 0, due to uninitialized var usage D:

* add tests

* fix expected status codes

* fix tests

Co-authored-by: 6543 <6543@obermui.de>
2021-03-13 19:06:52 +01:00
zeripath 42b9b46ad2
Never add labels not from this repository or organisation and remove org labels on transfer (#14928)
* Never add labels not from this repository or organisation and remove org labels on transfer

Prevent the addition of labels from outside of the repository or
organisation and remove organisation labels on transfer.

Related #14908

* switch to use sql

* subquery alias

* once more around the merry go round

* fix api problem
2021-03-12 18:45:49 +01:00
Norwin 0a8a3ab0f5
Show private heatmap on profile to self & admins (#14881)
followup to #14080
2021-03-04 23:59:13 +01:00
a1012112796 a5279b74b6
Make manual merge autodetection optional and add manual merge as merge method (#12543)
* Make auto check manual merge as a chooseable mod and add manual merge way on ui

as title, Before this pr, we use same way with GH to check manually merge.
It good, but in some special cases, misjudgments can occur. and it's hard
to fix this bug. So I add option to allow repo manager block "auto check manual merge"
function, Then it will have same style like gitlab(allow empty pr). and to compensate for
not being able to detect THE PR merge automatically, I added a manual approach.

Signed-off-by: a1012112796 <1012112796@qq.com>

* make swager

* api support

* ping ci

* fix TestPullCreate_EmptyChangesWithCommits

* Apply suggestions from code review

Co-authored-by: zeripath <art27@cantab.net>

* Apply review suggestions and add test

* Apply suggestions from code review

Co-authored-by: zeripath <art27@cantab.net>

* fix build

* test error message

* make fmt

* Fix indentation issues identified by @silverwind

Co-authored-by: silverwind <me@silverwind.io>

* Fix tests and make manually merged disabled error on API the same

Signed-off-by: Andrew Thornton <art27@cantab.net>

* a small nit

* fix wrong commit id error

* fix bug

* simple test

* fix test

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2021-03-03 22:41:23 -05:00
zeripath f0e15250b9
Migrate to use jsoniter instead of encoding/json (#14841)
* Migrate to use jsoniter

* fix tests

* update gitea.com/go-chi/binding

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
2021-03-01 22:08:10 +01:00
6543 a4148c0f12
Repository transfer has to be confirmed, if user can not create repo for new owner (#14792)
* make repo as "pending transfer" if on transfer start doer has no right to create repo in new destination

* if new pending transfer ocured, create UI & Mail notifications
2021-03-01 01:47:30 +01:00
6543 190bd0accd
Export LFS & TimeTracking function status (#14753) 2021-02-20 11:17:51 +01:00
6543 8d5c795cc4
[API] Add Restricted Field to User (#14630)
* Expose Restricted field for User

* Add Option to Change Restricted on User via adminEditUser API

* Add test who change restricted & test if it changed it ...

* make generate-swagger

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2021-02-18 16:25:35 +08:00
a1012112796 ac701637b4
Add dismiss review feature (#12674)
* Add dismiss review feature

refs:
    https://github.blog/2016-10-12-dismissing-reviews-on-pull-requests/
    https://developer.github.com/v3/pulls/reviews/#dismiss-a-review-for-a-pull-request

* change modal ui and error message

* Add unDismissReview api

Signed-off-by: a1012112796 <1012112796@qq.com>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
2021-02-11 18:32:25 +01:00
6543 5f248d0df2
[API] Add delete release by tag & fix unreleased inconsistency (#14563)
* DeleteReleaseByTag delete release not git tags

* Add api to delete tag (without release)

* fix & extend tests

* fix swagger doc
2021-02-07 19:32:18 +01:00
6543 cbe7f5296e
[API] Add affected files of commits to commit struct (#14579)
* Add files affected by a commit to gitea API -- similar to github

* Add files affected by a commit to gitea API

* Fix stupid error

* Fix other stupid typo

* Generate swagger tmpl

* Comply with convert to git commit refacto

* update swagger docs

* extend test

* format code

* Update integrations/api_repo_git_commits_test.go

* Update modules/convert/git_commit.go

Co-authored-by: Laurent Cahour <laurent.cahour@dont-nod.com>
Co-authored-by: zeripath <art27@cantab.net>
2021-02-07 15:43:40 +01:00
Cameron Braid 3c965c3e30
[API] GetRelease by tag only return release (#14397)
get release by tag should filter out tag releases to be consistent with list releases and get by id

Co-authored-by: 6543 <6543@obermui.de>
2021-02-04 04:12:25 +01:00
6543 0d1444751f
[API] Add pagination to ListBranches (#14524)
* make PaginateUserSlice generic -> PaginateSlice

* Add pagination to ListBranches

* add skip, limit to Repository.GetBranches()

* Move routers/api/v1/utils/utils PaginateSlice -> modules/util/paginate.go

* repo_module.GetBranches paginate

* fix & rename & more logging

* better description

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: a1012112796 <1012112796@qq.com>
2021-02-03 20:06:13 +01:00
6543 6d27703f14
[API] List, Check, Add & delete endpoints for repository teams (#13630)
* List, Check, Add & delete endpoints for repository teams

* return units on single team responce too

* Add Tests
2021-02-01 22:57:12 +01:00
Lunny Xiao 0cd87d64ff
Update docs and comments to remove macaron (#14491) 2021-01-29 16:35:30 +01:00
6543 3599d44399
Extend TestUserOrgs to cover permission cases (#14495)
* TestMyOrgs: add unauthorized test

* Extend TestUserOrgs, to cover permission cases
2021-01-28 22:40:41 +01:00
Lunny Xiao 6433ba0ec3
Move macaron to chi (#14293)
Use [chi](https://github.com/go-chi/chi) instead of the forked [macaron](https://gitea.com/macaron/macaron). Since macaron and chi have conflicts with session share, this big PR becomes a have-to thing. According my previous idea, we can replace macaron step by step but I'm wrong. :( Below is a list of big changes on this PR.

- [x] Define `context.ResponseWriter` interface with an implementation `context.Response`.
- [x] Use chi instead of macaron, and also a customize `Route` to wrap chi so that the router usage is similar as before.
- [x] Create different routers for `web`, `api`, `internal` and `install` so that the codes will be more clear and no magic .
- [x] Use https://github.com/unrolled/render instead of macaron's internal render
- [x] Use https://github.com/NYTimes/gziphandler instead of https://gitea.com/macaron/gzip
- [x] Use https://gitea.com/go-chi/session which is a modified version of https://gitea.com/macaron/session and removed `nodb` support since it will not be maintained. **BREAK**
- [x] Use https://gitea.com/go-chi/captcha which is a modified version of https://gitea.com/macaron/captcha
- [x] Use https://gitea.com/go-chi/cache which is a modified version of https://gitea.com/macaron/cache
- [x] Use https://gitea.com/go-chi/binding which is a modified version of https://gitea.com/macaron/binding
- [x] Use https://github.com/go-chi/cors instead of https://gitea.com/macaron/cors
- [x] Dropped https://gitea.com/macaron/i18n and make a new one in `code.gitea.io/gitea/modules/translation`
- [x] Move validation form structs from `code.gitea.io/gitea/modules/auth` to `code.gitea.io/gitea/modules/forms` to avoid dependency cycle.
- [x] Removed macaron log service because it's not need any more. **BREAK**
- [x] All form structs have to be get by `web.GetForm(ctx)` in the route function but not as a function parameter on routes definition.
- [x] Move Git HTTP protocol implementation to use routers directly.
- [x] Fix the problem that chi routes don't support trailing slash but macaron did.
- [x] `/api/v1/swagger` now will be redirect to `/api/swagger` but not render directly so that `APIContext` will not create a html render. 

Notices:
- Chi router don't support request with trailing slash
- Integration test `TestUserHeatmap` maybe mysql version related. It's failed on my macOS(mysql 5.7.29 installed via brew) but succeed on CI.

Co-authored-by: 6543 <6543@obermui.de>
2021-01-26 16:36:53 +01:00
Norwin b5570d3e68
Display current stopwatch in navbar (#14122)
* add notification about running stopwatch to header

* serialize seconds, duration in stopwatches api

* ajax update stopwatch

i should get my testenv working locally...

* new variant: hover dialog

* noscript compatibility

* js: live-update stopwatch time

* js live update robustness
2021-01-21 15:51:52 +01:00
Elena Neuschild 564030336d
Issues overview should not show issues from archived repos (#13220)
* Add lots of comments to user.Issues()

* Answered some questions from comments

* fix typo in comment

* Refac user.Issues(): add func repoIDs

* Refac user.Issues(): add func userRepoIDs

* Refac user.Issues(): add func issueIDsFromSearch

* Refac user.Issues(): improve error handling

* Refac user.Issues(): add inline documentation and move variable declarations closer to their usages

* Refac user.Issues(): add func repoIDMap

* Refac user.Issues(): cleanup

* Refac: Separate Issues from Pulls during routing

* fix typo in comment

* Adapt Unittests to Refactoring

* Issue13171: Issue and PR Overviews now ignore archived Repositories

* changed some verbatim SQL conditions to builder.Eq

* models/issue.go: use OptionalBool properly

Co-authored-by: 6543 <6543@obermui.de>

* Use IsArchived rather than ExcludeArchivedRepos

* fixed broken test after merge

* added nil check

* Added Unit Test securing Issue 13171 fix

* Improved IsArchived filtering in issue.GetUserIssueStats

* Removed unused func

* Added grouping to avoid returning duplicate repo IDs

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Gitea <gitea@fake.local>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2021-01-12 23:19:17 -05:00
Jonathan Tran 81467e6f35
Display SVG files as images instead of text (#14101)
* Change to display SVG files as images

* Remove unsafe styles from SVG CSP

* Add integration test to test SVG headers

* Add config setting to disable SVG rendering

* Add test for img tag when loading SVG image

* Remove the Raw view button for svg files since we don't fully support this

* Fix copyright year

* Rename and move config setting

* Add setting to cheat sheet in docs

* Fix so that comment matches cheat sheet

* Add allowing styles in CSP based on pull request feedback

* Re-enable raw button since we show SVG styles now

* Change so that SVG files are editable

* Add UI to toggle between source and rendered image for SVGs

* Change to show blame button for SVG images

* Fix to update ctx data

* Add test for DetectContentType when file is longer than sniffLen

Co-authored-by: Jonathan Tran <jon@allspice.io>
Co-authored-by: Kyle D <kdumontnu@gmail.com>
2021-01-12 22:45:19 -05:00
6543 6b3b6f1833
Add option to change username to the admin panel (#14229)
Co-authored-by: Bwko <bouwko@gmail.com>
Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: zeripath <art27@cantab.net>
2021-01-10 14:14:02 +02:00
Lunny Xiao 3c96a37162
Some code improvements (#14266) 2021-01-06 19:23:57 +00:00
6543 a19447aed1
migrate from com.* to alternatives (#14103)
* 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
2020-12-25 11:59:32 +02:00
6543 27fa4814b8
Fix git.parseTagData (#14105)
* Fix git.parseTagData()
close #14092

* Add Test

* add message to test

* limit readers

* git tag -m trims and terminates with a newline

Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
2020-12-22 21:44:25 +01:00
Norwin f6bec85296
rework heatmap permissions (#14080)
* now uses the same permission model as for the activity feed:
  only include activities in repos, that the doer has access to.
  this might be somewhat slower.

* also improves handling of user.KeepActivityPrivate (still shows
  the heatmap to self & admins)

* extend tests

* adjust integration test to new behaviour

* add access to actions for admins

* extend heatmap unit tests
2020-12-22 03:53:37 +01:00
Paweł Bogusławski 839daa85aa
Added option to disable migrations (#13114)
* Added option to disable migrations

This patch introduces DISABLE_MIGRATIONS parameter in [repository]
section of app.ini (by default set to false). If set to true
it blocks access to repository migration feature.

This mod hides also local repo import option in user editor if
local repo importing or migrations is disabled.

* Alter Example config

DISABLE_MIGRATIONS set to false in example config to
match its default value.

* HTTP error 403 instead of 500 on denied access to migration

* Parameter DISABLE_MIGRATIONS exposed via API

Fixes: 04b04cf854
Author-Change-Id: IB#1105130
2020-12-21 15:39:41 +01:00
Cirno the Strongest f3c4baa84b
Show dropdown with all statuses for commit (#13977)
* Show dropdown with all statuses for commit

* Use popups

* Remove unnecessary change

* Style popup

* Use divided list

* As per @silverwind

* Refactor GetLastCommitStatus

* Missing dropdown on repo home and commit page

* Fix tests

* Make status icon be a part of a link on PR list

* Fix missing translation call

* Indent fix

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-12-20 11:13:12 +08:00
Jiri Vlasak d7c67a9fb2
Manually approve new registration (#13083)
* Add register manual confirm settings option

The new settings option is used when manually approving new
registrations.

* Enable manual confirmation of new registered user

When manual registration confirmation is desired (by default `false`)
create new user in the database that is *not active*. The user must then
be activated manually.

This change speeds up the process of adding new confirmed users for
Gitea instances without external auth mechanism. (Currently the option
is to manually create new user by admin.)

* Update docs/content/doc/advanced/config-cheat-sheet.zh-cn.md

Co-authored-by: a1012112796 <1012112796@qq.com>

Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: a1012112796 <1012112796@qq.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2020-12-19 20:31:06 -05:00
zeripath e2b069e577
Accept multiple SSH keys in single LDAP SSHPublicKey attribute (#13989)
* Accept multiple SSH keys in single LDAP SSHPublicKey attribute

Fix #13984

Signed-off-by: Andrew Thornton <art27@cantab.net>
2020-12-18 17:44:18 +00:00
6543 e483220ea3
[Refactor] CombinedStatus and CommitStatus related functions & structs (#14026)
* RM unused struct

* rename (*CommitStatus) loadRepo() -> loadAttributes()

* move ToCommitStatus into its own file

* use CommitStatusState instead of StatusState

* move CombinedStatus convertion into convert package

* let models.GetLatestCommitStatus use repoID direct and accept ListOptions

* update swagger docs

* fix tests

* Fix swagger docs

* rm page

* fix swagger docs!!!

* return json null

* always return json

* rename api.Status to api.CommitStatus

* fix swagger docs

* sec swagger fix
2020-12-18 11:33:32 +08:00
silverwind 1cb1fb8a2e
Remove JS globals related to timetracking and due date (#13921)
Refactor to avoid these globals. Should work exactly as before.
2020-12-10 17:19:18 +01:00
silverwind c85bb62635
Replace more icons with SVG, repo search tweaks (#13860)
* Replace more icons with SVG

- Replace remaining icons on admin page with SVG
- Fix vertical menu background on arc-green
- Minor improvments to frontpage repo search
- More icon replacements here and there

* fix integration

* whitespace tweak

* add comment

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-12-09 14:03:19 -05:00
6543 48a3bb7a32
User Settings: Ignore empty language codes & validate (#13755) 2020-12-04 08:20:30 +02:00
6543 2b4a08e962
Migrations: Use Process Manager to create own Context (#13792) 2020-12-02 18:36:06 +00:00
6543 b2435af9be
Add Allow-/Block-List for Migrate & Mirrors (#13610)
* add black list and white list support for migrating repositories

* fix fmt

* fix lint

* fix vendor

* fix modules.txt

* clean diff

* specify log message

* use blocklist/allowlist

* allways use lowercase to match url

* Apply allow/block

* Settings: use existing "migrations" section

* convert domains lower case

* dont store unused value

* Block private addresses for migration by default

* fix lint

* use proposed-upstream func to detect private IP addr

* a nit

* add own error for blocked migration, add tests, imprufe api

* fix test

* fix-if-localhost-is-ipv4

* rename error & error message

* rename setting options

* Apply suggestions from code review

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-11-28 19:37:58 -05:00
zeripath 742e21aeba
Handle and propagate errors when checking if paths are Dirs, Files or Exist (#13186)
* Ensure errors from IsDir propagate

* Handle errors when checking IsFile

* Handle and propagate errors from IsExist

* Update modules/templates/static.go

* Update modules/templates/static.go

* Return after ctx.ServerError

* Apply suggestions from code review

* Fix tests

The previous merge managed to break repo_form.go

Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
2020-11-27 21:42:08 -05:00
6543 f88a2eae97
[API] Add more filters to issues search (#13514)
* Add time filter for issue search

* Add limit option for paggination

* Add Filter for: Created by User, Assigned to User, Mentioning User

* update swagger

* Add Tests for limit, before & since
2020-11-23 20:49:36 +00:00
6543 1bb5c09b5d
API: Admin EditUser: Make FullName, Email, Website & Location optional (#13562)
* API: Admin EditUser: Make FullName, Email, Website & Location optional

* update swagger docs

* add Tests

Co-authored-by: Lauris BH <lauris@nix.lv>
2020-11-19 20:56:42 -05:00
Lunny Xiao 586bfb9f32
Use mount but not register for chi routes (#13555)
* Use mount but not register for chi routes

* Fix test

* Fix test

* Fix test

* Fix comment

* turn back unnecessary change

* Remove the timout middleware since some operations may spend much time.
2020-11-16 15:33:41 +08:00
silverwind 0de546009e
CSS color variables, less bold font weight and more (#13567)
* CSS color variables, less bold font weight

- Define color variables for fully saturated colors and apply them where
  it made sense
- Add background color helper classes
- Globally reduce bold font weight from 700 to 500
- Remove border from timeline icons
- Unify dropzone styling
- Various border style consolidations

* attempt to fix test

* another attempt at tests

* fix contains
2020-11-15 15:58:16 -05:00
Chris Shyi d025d84d91
Add email validity check (#13475)
* Improve error feedback for duplicate deploy keys

Instead of a generic HTTP 500 error page, a flash message is rendered
with the deploy key page template so inform the user that a key with the
intended title already exists.

* API returns 422 error when key with name exists

* Add email validity checking

Add email validity checking for the following routes:
[Web interface]
1. User registration
2. User creation by admin
3. Adding an email through user settings
[API]
1. POST /admin/users
2. PATCH /admin/users/:username
3. POST /user/emails

* Add further tests

* Add signup email tests

* Add email validity check for linking existing account

* Address PR comments

* Remove unneeded DB session

* Move email check to updateUser

Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-11-14 11:53:43 -05:00
Lunny Xiao c296f4fed6
Introduce go chi web framework as frontend of macaron, so that we can move routes from macaron to chi step by step (#7420)
* When route cannot be found on chi, go to macaron

* Stick chi version to 1.5.0

* Follow router log setting
2020-11-13 14:51:07 +02:00
zeripath 271ab63dfa
Make TestCreateBranch and TestRepoCommitsSearch less noisy (#13471)
Signed-off-by: Andrew Thornton <art27@cantab.net>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>
2020-11-08 16:24:54 -05:00
zeripath 8ae5548188
2nd attempt at re-request APIMergePullRequest (#13468)
Signed-off-by: Andrew Thornton <art27@cantab.net>
2020-11-08 19:23:00 +00:00
Kyle Evans e461f0854f
[RFC] Make archival asynchronous (#11296)
* Make archival asynchronous

The prime benefit being sought here is for large archives to not
clog up the rendering process and cause unsightly proxy timeouts.
As a secondary benefit, archive-in-progress is moved out of the
way into a /tmp file so that new archival requests for the same
commit will not get fulfilled based on an archive that isn't yet
finished.

This asynchronous system is fairly primitive; request comes in, we'll
spawn off a new goroutine to handle it, then we'll mark it as done.
Status requests will see if the file exists in the final location,
and report the archival as done when it exists.

Fixes #11265

* Archive links: drop initial delay to three-quarters of a second

Some, or perhaps even most, archives will not take all that long to archive.
The archive process starts as soon as the download button is initially
clicked, so in theory they could be done quite quickly.  Drop the initial
delay down to three-quarters of a second to make it more responsive in the
common case of the archive being quickly created.

* archiver: restructure a little bit to facilitate testing

This introduces two sync.Cond pointers to the archiver package. If they're
non-nil when we go to process a request, we'll wait until signalled (at all)
to proceed. The tests will then create the sync.Cond so that it can signal
at-will and sanity-check the state of the queue at different phases.

The author believes that nil-checking these two sync.Cond pointers on every
archive processing will introduce minimal overhead with no impact on
maintainability.

* gofmt nit: no space around binary + operator

* services: archiver: appease golangci-lint, lock queueMutex

Locking/unlocking the queueMutex is allowed, but not required, for
Cond.Signal() and Cond.Broadcast().  The magic at play here is just a little
too much for golangci-lint, as we take the address of queueMutex and this is
mostly used in archiver.go; the variable still gets flagged as unused.

* archiver: tests: fix several timing nits

Once we've signaled a cond var, it may take some small amount of time for
the goroutines released to hit the spot we're wanting them to be at. Give
them an appropriate amount of time.

* archiver: tests: no underscore in var name, ungh

* archiver: tests: Test* is run in a separate context than TestMain

We must setup the mutex/cond variables at the beginning of any test that's
going to use it, or else these will be nil when the test is actually ran.

* archiver: tests: hopefully final tweak

Things got shuffled around such that we carefully build up and release
requests from the queue, so we can validate the state of the queue at each
step. Fix some assertions that no longer hold true as fallout.

* repo: Download: restore some semblance of previous behavior

When archival was made async, the GET endpoint was only useful if a previous
POST had initiated the download. This commit restores the previous behavior,
to an extent; we'll now submit the archive request there and return a
"202 Accepted" to indicate that it's processing if we didn't manage to
complete the request within ~2 seconds of submission.

This lets a client directly GET the archive, and gives them some indication
that they may attempt to GET it again at a later time.

* archiver: tests: simplify a bit further

We don't need to risk failure and use time.ParseDuration to get 2 *
time.Second.

else if isn't really necessary if the conditions are simple enough and lead
to the same result.

* archiver: tests: resolve potential source of flakiness

Increase all timeouts to 10 seconds; these aren't hard-coded sleeps, so
there's no guarantee we'll actually take that long. If we need longer to
not have a false-positive, then so be it.

While here, various assert.{Not,}Equal arguments are flipped around so that
the wording in error output reflects reality, where the expected argument is
second and actual third.

* archiver: setup infrastructure for notifying consumers of completion

This API will *not* allow consumers to subscribe to specific requests being
completed, just *any* request being completed. The caller is responsible for
determining if their request is satisfied and waiting again if needed.

* repo: archive: make GET endpoint synchronous again

If the request isn't complete, this endpoint will now submit the request and
wait for completion using the new API. This may still be susceptible to
timeouts for larger repos, but other endpoints now exist that the web
interface will use to negotiate its way through larger archive processes.

* archiver: tests: amend test to include WaitForCompletion()

This is a trivial one, so go ahead and include it.

* archiver: tests: fix test by calling NewContext()

The mutex is otherwise uninitialized, so we need to ensure that we're
actually initializing it if we plan to test it.

* archiver: tests: integrate new WaitForCompletion a little better

We can use this to wait for archives to come in, rather than spinning and
hoping with a timeout.

* archiver: tests: combine numQueued declaration with next-instruction assignment

* routers: repo: reap unused archiving flag from DownloadStatus()

This had some planned usage before, indicating whether this request
initiated the archival process or not. After several rounds of refactoring,
this use was deemed not necessary for much of anything and got boiled down
to !complete in all cases.

* services: archiver: restructure to use a channel

We now offer two forms of waiting for a request:
- WaitForCompletion: wait for completion with no timeout
- TimedWaitForCompletion: wait for completion with timeout

In both cases, we wait for the given request's cchan to close; in the latter
case, we do so with the caller-provided timeout. This completely removes the
need for busy-wait loops in Download/InitiateDownload, as it's fairly clean
to wait on a channel with timeout.

* services: archiver: use defer to unlock now that we can

This previously carried the lock into the goroutine, but an intermediate
step just added the request to archiveInProgress outside of the new
goroutine and removed the need for the goroutine to start out with it.

* Revert "archiver: tests: combine numQueued declaration with next-instruction assignment"

This reverts commit bcc5214023.

Revert "archiver: tests: integrate new WaitForCompletion a little better"

This reverts commit 9fc8bedb56.

Revert "archiver: tests: fix test by calling NewContext()"

This reverts commit 709c35685e.

Revert "archiver: tests: amend test to include WaitForCompletion()"

This reverts commit 75261f56bc.

* archiver: tests: first attempt at WaitForCompletion() tests

* archiver: tests: slight improvement, less busy-loop

Just wait for the requests to complete in order, instead of busy-waiting
with a timeout.  This is slightly less fragile.

While here, reverse the arguments of a nearby assert.Equal() so that
expected/actual are correct in any test output.

* archiver: address lint nits

* services: archiver: only close the channel once

* services: archiver: use a struct{} for the wait channel

This makes it obvious that the channel is only being used as a signal,
rather than anything useful being piped through it.

* archiver: tests: fix expectations

Move the close of the channel into doArchive() itself; notably, before these
goroutines move on to waiting on the Release cond.

The tests are adjusted to reflect that we can't WaitForCompletion() after
they've already completed, as WaitForCompletion() doesn't indicate that
they've been released from the queue yet.

* archiver: tests: set cchan to nil for comparison

* archiver: move ctx.Error's back into the route handlers

We shouldn't be setting this in a service, we should just be validating the
request that we were handed.

* services: archiver: use regex to match a hash

This makes sure we don't try and use refName as a hash when it's clearly not
one, e.g. heads/pull/foo.

* routers: repo: remove the weird /archive/status endpoint

We don't need to do this anymore, we can just continue POSTing to the
archive/* endpoint until we're told the download's complete. This avoids a
potential naming conflict, where a ref could start with "status/"

* archiver: tests: bump reasonable timeout to 15s

* archiver: tests: actually release timedReq

* archiver: tests: run through inFlight instead of manually checking

While we're here, add a test for manually re-processing an archive that's
already been complete. Re-open the channel and mark it incomplete, so that
doArchive can just mark it complete again.

* initArchiveLinks: prevent default behavior from clicking

* archiver: alias gitea's context, golang context import pending

* archiver: simplify logic, just reconstruct slices

While the previous logic was perhaps slightly more efficient, the
new variant's readability is much improved.

* archiver: don't block shutdown on waiting for archive

The technique established launches a goroutine to do the wait,
which will close a wait channel upon termination. For the timeout
case, we also send back a value indicating whether the timeout was
hit or not.

The timeouts are expected to be relatively small, but still a multi-
second delay to shutdown due to this could be unfortunate.

* archiver: simplify shutdown logic

We can just grab the shutdown channel from the graceful manager instead of
constructing a channel to halt the caller and/or pass a result back.

* Style issues

* Fix mis-merge

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
2020-11-07 22:27:28 +02:00