The keying modules tries to solve two problems, the lack of key
separation and the lack of AEAD being used for encryption. The currently
used `secrets` doesn't provide this and is hard to adjust to provide
this functionality.
For encryption, the additional data is now a parameter that can be used,
as the underlying primitive is an AEAD constructions. This allows for
context binding to happen and can be seen as defense-in-depth; it
ensures that if a value X is encrypted for context Y (e.g. ID=3,
Column="private_key") it will only decrypt if that context Y is also
given in the Decrypt function. This makes confused deputy attack harder
to exploit.[^1]
For key separation, HKDF is used to derives subkeys from some IKM, which
is the value of the `[service].SECRET_KEY` config setting. The context
for subkeys are hardcoded, any variable should be shuffled into the the
additional data parameter when encrypting.
[^1]: This is still possible, because the used AEAD construction is not
key-comitting. For Forgejo's current use-case this risk is negligible,
because the subkeys aren't known to a malicious user (which is required
for such attack), unless they also have access to the IKM (at which
point you can assume the whole system is compromised). See
https://scottarc.blog/2022/10/17/lucid-multi-key-deputies-require-commitment/
We need to shorten the timeout to bound effectively for
computation size. This protects against "too big" repos.
This also protects to some extent against too long lines
if kept to very low values (basically so that grep cannot run out
of memory beforehand).
Docs-PR: forgejo/docs#812
Support compression for Actions logs to save storage space and
bandwidth. Inspired by
https://github.com/go-gitea/gitea/issues/24256#issuecomment-1521153015
The biggest challenge is that the compression format should support
[seekable](https://github.com/facebook/zstd/blob/dev/contrib/seekable_format/zstd_seekable_compression_format.md).
So when users are viewing a part of the log lines, Gitea doesn't need to
download the whole compressed file and decompress it.
That means gzip cannot help here. And I did research, there aren't too
many choices, like bgzip and xz, but I think zstd is the most popular
one. It has an implementation in Golang with
[zstd](https://github.com/klauspost/compress/tree/master/zstd) and
[zstd-seekable-format-go](https://github.com/SaveTheRbtz/zstd-seekable-format-go),
and what is better is that it has good compatibility: a seekable format
zstd file can be read by a regular zstd reader.
This PR introduces a new package `zstd` to combine and wrap the two
packages, to provide a unified and easy-to-use API.
And a new setting `LOG_COMPRESSION` is added to the config, although I
don't see any reason why not to use compression, I think's it's a good
idea to keep the default with `none` to be consistent with old versions.
`LOG_COMPRESSION` takes effect for only new log files, it adds `.zst` as
an extension to the file name, so Gitea can determine if it needs
decompression according to the file name when reading. Old files will
keep the format since it's not worth converting them, as they will be
cleared after #31735.
<img width="541" alt="image"
src="https://github.com/user-attachments/assets/e9598764-a4e0-4b68-8c2b-f769265183c9">
(cherry picked from commit 33cc5837a655ad544b936d4d040ca36d74092588)
Conflicts:
assets/go-licenses.json
go.mod
go.sum
resolved with make tidy
- `CheckOAuthAccessToken` returns both user ID and additional scopes
- `grantAdditionalScopes` returns AccessTokenScope ready string (grantScopes)
compiled from requested additional scopes by the client
- `userIDFromToken` sets returned grantScopes (if any) instead of default `all`
Provide a bit more journald integration. Specifically:
- support emission of printk-style log level prefixes, documented in [`sd-daemon`(3)](https://man7.org/linux/man-pages/man3/sd-daemon.3.html#DESCRIPTION), that allow journald to automatically annotate stderr log lines with their level;
- add a new "journaldflags" item that is supposed to be used in place of "stdflags" when under journald to reduce log clutter (i. e. strip date/time info to avoid duplication, and use log level prefixes instead of textual log levels);
- detect whether stderr and/or stdout are attached to journald by parsing `$JOURNAL_STREAM` environment variable and adjust console logger defaults accordingly.
<!--start release-notes-assistant-->
## Draft release notes
<!--URL:https://codeberg.org/forgejo/forgejo-->
- Features
- [PR](https://codeberg.org/forgejo/forgejo/pulls/2869): <!--number 2869 --><!--line 0 --><!--description bG9nOiBqb3VybmFsZCBpbnRlZ3JhdGlvbg==-->log: journald integration<!--description-->
<!--end release-notes-assistant-->
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/2869
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Ivan Shapovalov <intelfx@intelfx.name>
Co-committed-by: Ivan Shapovalov <intelfx@intelfx.name>
Mastodon with `AUTHORIZED_FETCH` enabled requires the `Host` header to
be signed too, add it to the default for `setting.Federation.GetHeaders`
and `setting.Federation.PostHeaders`.
For this to work, we need to sign the request later: not immediately
after `NewRequest`, but just before sending them out with `client.Do`.
Doing so also lets us use `setting.Federation.GetHeaders` (we were using
`.PostHeaders` even for GET requests before).
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
Part of #24256.
Clear up old action logs to free up storage space.
Users will see a message indicating that the log has been cleared if
they view old tasks.
<img width="1361" alt="image"
src="https://github.com/user-attachments/assets/9f0f3a3a-bc5a-402f-90ca-49282d196c22">
Docs: https://gitea.com/gitea/docs/pulls/40
---------
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit 687c1182482ad9443a5911c068b317a91c91d586)
Conflicts:
custom/conf/app.example.ini
routers/web/repo/actions/view.go
trivial context conflict
This is an implementation of a quota engine, and the API routes to
manage its settings. This does *not* contain any enforcement code: this
is just the bedrock, the engine itself.
The goal of the engine is to be flexible and future proof: to be nimble
enough to build on it further, without having to rewrite large parts of
it.
It might feel a little more complicated than necessary, because the goal
was to be able to support scenarios only very few Forgejo instances
need, scenarios the vast majority of mostly smaller instances simply do
not care about. The goal is to support both big and small, and for that,
we need a solid, flexible foundation.
There are thee big parts to the engine: counting quota use, setting
limits, and evaluating whether the usage is within the limits. Sounds
simple on paper, less so in practice!
Quota counting
==============
Quota is counted based on repo ownership, whenever possible, because
repo owners are in ultimate control over the resources they use: they
can delete repos, attachments, everything, even if they don't *own*
those themselves. They can clean up, and will always have the permission
and access required to do so. Would we count quota based on the owning
user, that could lead to situations where a user is unable to free up
space, because they uploaded a big attachment to a repo that has been
taken private since. It's both more fair, and much safer to count quota
against repo owners.
This means that if user A uploads an attachment to an issue opened
against organization O, that will count towards the quota of
organization O, rather than user A.
One's quota usage stats can be queried using the `/user/quota` API
endpoint. To figure out what's eating into it, the
`/user/repos?order_by=size`, `/user/quota/attachments`,
`/user/quota/artifacts`, and `/user/quota/packages` endpoints should be
consulted. There's also `/user/quota/check?subject=<...>` to check
whether the signed-in user is within a particular quota limit.
Quotas are counted based on sizes stored in the database.
Setting quota limits
====================
There are different "subjects" one can limit usage for. At this time,
only size-based limits are implemented, which are:
- `size:all`: As the name would imply, the total size of everything
Forgejo tracks.
- `size:repos:all`: The total size of all repositories (not including
LFS).
- `size:repos:public`: The total size of all public repositories (not
including LFS).
- `size:repos:private`: The total size of all private repositories (not
including LFS).
- `sizeall`: The total size of all git data (including all
repositories, and LFS).
- `sizelfs`: The size of all git LFS data (either in private or
public repos).
- `size:assets:all`: The size of all assets tracked by Forgejo.
- `size:assets:attachments:all`: The size of all kinds of attachments
tracked by Forgejo.
- `size:assets:attachments:issues`: Size of all attachments attached to
issues, including issue comments.
- `size:assets:attachments:releases`: Size of all attachments attached
to releases. This does *not* include automatically generated archives.
- `size:assets:artifacts`: Size of all Action artifacts.
- `size:assets:packages:all`: Size of all Packages.
- `size:wiki`: Wiki size
Wiki size is currently not tracked, and the engine will always deem it
within quota.
These subjects are built into Rules, which set a limit on *all* subjects
within a rule. Thus, we can create a rule that says: "1Gb limit on all
release assets, all packages, and git LFS, combined". For a rule to
stand, the total sum of all subjects must be below the rule's limit.
Rules are in turn collected into groups. A group is just a name, and a
list of rules. For a group to stand, all of its rules must stand. Thus,
if we have a group with two rules, one that sets a combined 1Gb limit on
release assets, all packages, and git LFS, and another rule that sets a
256Mb limit on packages, if the user has 512Mb of packages, the group
will not stand, because the second rule deems it over quota. Similarly,
if the user has only 128Mb of packages, but 900Mb of release assets, the
group will not stand, because the combined size of packages and release
assets is over the 1Gb limit of the first rule.
Groups themselves are collected into Group Lists. A group list stands
when *any* of the groups within stand. This allows an administrator to
set conservative defaults, but then place select users into additional
groups that increase some aspect of their limits.
To top it off, it is possible to set the default quota groups a user
belongs to in `app.ini`. If there's no explicit assignment, the engine
will use the default groups. This makes it possible to avoid having to
assign each and every user a list of quota groups, and only those need
to be explicitly assigned who need a different set of groups than the
defaults.
If a user has any quota groups assigned to them, the default list will
not be considered for them.
The management APIs
===================
This commit contains the engine itself, its unit tests, and the quota
management APIs. It does not contain any enforcement.
The APIs are documented in-code, and in the swagger docs, and the
integration tests can serve as an example on how to use them.
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
- It's possible to detect if refresh tokens are used more than once, if
it's used more than it's a indication of a replay attack and it should
invalidate the associated access token. This behavior is controlled by
the `INVALIDATE_REFRESH_TOKENS` setting.
- Altough in a normal scenario where TLS is being used, it should be
very hard to get to situation where replay attacks are being used, but
this is better safe than sorry.
- Enable `INVALIDATE_REFRESH_TOKENS` by default.
* Closes https://codeberg.org/forgejo/forgejo/issues/4563
* A followup to my 2024-February investigation in the Localization room
* Restore Malayalam and Serbian locales that were deleted in 067b0c2664 and f91092453e. Bulgarian was also deleted, but we already have better Bulgarian translation.
* Remove ml-IN from the language selector. It was not usable for 1.5 years, has ~18% completion and was not maintained in those ~1.5 years. It could also have placeholder bugs due to refactors.
Restoring files gives the translators a base to work with and makes the project advertised on Weblate homepage for logged in users in the Suggestions tab. Unlike Gitea, we store our current translations directly in the repo and not on a separate platform, so it makes sense to add these files back.
Removing selector entry avoids bugs and user confusion. I will make a followup for the documentation.
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/4576
Reviewed-by: twenty-panda <twenty-panda@noreply.codeberg.org>
Make it posible to let mails show e.g.:
`Max Musternam (via gitea.kithara.com) <gitea@kithara.com>`
Docs: https://gitea.com/gitea/docs/pulls/23
---
*Sponsored by Kithara Software GmbH*
(cherry picked from commit 0f533241829d0d48aa16a91e7dc0614fe50bc317)
Conflicts:
- services/mailer/mail_release.go
services/mailer/mail_test.go
In both cases, applied the changes manually.
Closes #2797
I'm aware of https://github.com/go-gitea/gitea/pull/28163 exists, but since I had it laying around on my drive and collecting dust, I might as well open a PR for it if anyone wants the feature a bit sooner than waiting for upstream to release it or to be a forgejo "native" implementation.
This PR Contains:
- Support for the `workflow_dispatch` trigger
- Inputs: boolean, string, number, choice
Things still to be done:
- [x] API Endpoint `/api/v1/<org>/<repo>/actions/workflows/<workflow id>/dispatches`
- ~~Fixing some UI bugs I had no time figuring out, like why dropdown/choice inputs's menu's behave weirdly~~ Unrelated visual bug with dropdowns inside dropdowns
- [x] Fix bug where opening the branch selection submits the form
- [x] Limit on inputs to render/process
Things not in this PR:
- Inputs: environment (First need support for environments in forgejo)
Things needed to test this:
- A patch for https://code.forgejo.org/forgejo/runner to actually consider the inputs inside the workflow.
~~One possible patch can be seen here: https://code.forgejo.org/Mai-Lapyst/runner/src/branch/support-workflow-inputs~~
[PR](https://code.forgejo.org/forgejo/runner/pulls/199)
## Testing
- Checkout PR
- Setup new development runner with [this PR](https://code.forgejo.org/forgejo/runner/pulls/199)
- Create a repo with a workflow (see below)
- Go to the actions tab, select the workflow and see the notice as in the screenshot above
- Use the button + dropdown to run the workflow
- Try also running it via the api using the `` endpoint
- ...
- Profit!
<details>
<summary>Example workflow</summary>
```yaml
on:
workflow_dispatch:
inputs:
logLevel:
description: 'Log Level'
required: true
default: 'warning'
type: choice
options:
- info
- warning
- debug
tags:
description: 'Test scenario tags'
required: false
type: boolean
boolean_default_true:
description: 'Test scenario tags'
required: true
type: boolean
default: true
boolean_default_false:
description: 'Test scenario tags'
required: false
type: boolean
default: false
number1_default:
description: 'Number w. default'
default: '100'
type: number
number2:
description: 'Number w/o. default'
type: number
string1_default:
description: 'String w. default'
default: 'Hello world'
type: string
string2:
description: 'String w/o. default'
required: true
type: string
jobs:
test:
runs-on: docker
steps:
- uses: actions/checkout@v3
- run: whoami
- run: cat /etc/issue
- run: uname -a
- run: date
- run: echo ${{ inputs.logLevel }}
- run: echo ${{ inputs.tags }}
- env:
GITHUB_CONTEXT: ${{ toJson(github) }}
run: echo "$GITHUB_CONTEXT"
- run: echo "abc"
```
</details>
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3334
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: Mai-Lapyst <mai-lapyst@noreply.codeberg.org>
Co-committed-by: Mai-Lapyst <mai-lapyst@noreply.codeberg.org>
Enable [unparam](https://github.com/mvdan/unparam) linter.
Often I could not tell the intention why param is unused, so I put
`//nolint` for those cases like webhook request creation functions never
using `ctx`.
---------
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
(cherry picked from commit fc2d75f86d77b022ece848acf2581c14ef21d43b)
Conflicts:
modules/setting/config_env.go
modules/storage/azureblob.go
services/webhook/dingtalk.go
services/webhook/discord.go
services/webhook/feishu.go
services/webhook/matrix.go
services/webhook/msteams.go
services/webhook/packagist.go
services/webhook/slack.go
services/webhook/telegram.go
services/webhook/wechatwork.go
run make lint-go and fix Forgejo specific warnings
This solution implements a new config variable MAX_ROWS, which
corresponds to the “Maximum allowed rows to render CSV files. (0 for no
limit)” and rewrites the Render function for CSV files in markup module.
Now the render function only reads the file once, having MAX_FILE_SIZE+1
as a reader limit and MAX_ROWS as a row limit. When the file is larger
than MAX_FILE_SIZE or has more rows than MAX_ROWS, it only renders until
the limit, and displays a user-friendly warning informing that the
rendered data is not complete, in the user's language.
---
Previously, when a CSV file was larger than the limit, the render
function lost its function to render the code. There were also multiple
reads to the file, in order to determine its size and render or
pre-render.
The warning: 
(cherry picked from commit f7125ab61aaa02fd4c7ab0062a2dc9a57726e2ec)
Add option to override headers of mails, gitea send out
---
*Sponsored by Kithara Software GmbH*
(cherry picked from commit aace3bccc3290446637cac30b121b94b5d03075f)
Conflicts:
docs/content/administration/config-cheat-sheet.en-us.md
does not exist in Forgejo
services/mailer/mailer_test.go
trivial context conflict
This is a PR for #3616
Currently added a new optional config `SLOGAN` in ini file. When this config is set title page is modified in APP_NAME [ - SLOGAN]
Example in image below
Add the new config value in the admin settings page (readonly)
## TODO
* [x] Add the possibility to add the `SLOGAN` config from the installation form
* [ ] Update https://forgejo.org/docs/next/admin/config-cheat-sheet
Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/3752
Reviewed-by: 0ko <0ko@noreply.codeberg.org>
Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org>
Co-authored-by: mirko <mirko.perillo@gmail.com>
Co-committed-by: mirko <mirko.perillo@gmail.com>
regression from 767e9634d3. It changed
the parsing of the [admin] section from being derived from the content
of each key with mustMapSetting(rootCfg, "admin", &Admin) to
explicitly listing all keys in the code.
SEND_NOTIFICATION_EMAIL_ON_NEW_USER was not added and therefore
ignored. As a consequence notifications of newly registered users were
never sent.
Fix #30923
(cherry picked from commit effb405cae88474c27f5c8322a2627019af1cf64)
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
Conflicts:
- modules/setting/oauth2.go
Conflicted due to different ways of logging. Since the log
message is removed anyway, resolved by removing it.
- modules/setting/oauth2_test.go
Manually copied the test added by Gitea.
- routers/install/install.go
Not a conflict per se, but adjusted to use NewJwtSecret().
Resolve all cases for `unused parameter` and `unnecessary type
arguments`
Related: #30729
---------
Co-authored-by: Giteabot <teabot@gitea.io>
(cherry picked from commit e80466f7349164ce4cf3c07bdac30d736d20f035)
Conflicts:
modules/markup/markdown/transform_codespan.go
modules/setting/incoming_email.go
routers/api/v1/admin/user_badge.go
routers/private/hook_pre_receive.go
tests/integration/repo_search_test.go
resolved by discarding the change, this is linting only and
for the sake of avoiding future conflicts
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
If `[email.incoming].USE_TLS` is set, but the port isn't, infer the
default from `.USE_TLS`: set the port to 993 if using tls, and to 143
otherwise. Explicitly setting a port overrides this.
Fixes #3357.
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
The keys for setting the username and password for incoming and outgoing
mail are inconsisent: one uses `USERNAME` and `PASSWORD`, the other uses
`USER` and `PASSWD`.
To make things simpler, allow both to be configured by either, thus,
`[mailer].USERNAME` and `[mailer.PASSWORD]` will be aliases for `.USER`
and `.PASSWD`, and similarly, `[email.incoming].USER` and
`[email.incoming].PASSWD` will be aliases for `.USERNAME` and
`.PASSWORD`.
Fixes #3355.
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
Rather than using an scp-style URI, use the same URL style for SSH
clones as for HTTP(S) ones. This is not only more consistent, but the
URL style allows one to specify a port, and makes it clear that it is an
SSH clone URL.
git itself favours the URL style, and mentions the scp-style in passing
only. Said style is prominently used by GitHub, and might be more
familiar for a lot of people, but other than familiarity, it has no
advantage over the URL style.
For the benefit of consistency, and flexibility, lets flip the default,
and make it the URL style. Instance admins who prefer to use the
scp-style, and are running SSH on its standard port, can change the
setting back to false.
This addresses #3193.
Signed-off-by: Gergely Nagy <forgejo@gergo.csillger.hu>
This allows you to hide the "Powered by" text in footer via
`SHOW_FOOTER_POWERED_BY` flag in configuration.
---------
Co-authored-by: silverwind <me@silverwind.io>
(cherry picked from commit 609a627a44dbcb7b630ff51ce9f4b9f448b48ca8)
Conflicts:
- docs/content/administration/config-cheat-sheet.en-us.md
- docs/content/administration/config-cheat-sheet.zh-cn.md
Removed both, they're Gitea specific.
- templates/base/footer_content.tmpl
Applied the change manually, keeping the Forgejo footer.
- Adds setting `EXTERNAL_USER_DISABLE_FEATURES` to disable any supported
user features when login type is not plain
- In general, this is necessary for SSO implementations to avoid
inconsistencies between the external account management and the linked
account
- Adds helper functions to encourage correct use
(cherry picked from commit 59d4aadba5c15d02f3b9f0e61abb7476870c20a5)
Conflicts:
- docs/content/administration/config-cheat-sheet.en-us.md
Removed.
- modules/setting/admin.go
Trivial resolution: pick the newly added struct member.
