The service worker causes a lot of issues with JS errors after instance
upgrades while not bringing any real performance gain over regular HTTP
caching.
Disable it by default for this reason. Maybe later we can remove it
completely, as I simply see no benefit in having it.
- Use a better and more curated list of Ciphers and KeyExchanges, these roughly follows OpenSSH's default.
- Remove some cryptography values which were deprecated.
Adds an upgrade script that automates upgrading installations on Linux from binary releases, so people don't need to reinvent the wheel. Hopefully this leads to less questions about how to upgrade, and consequently less Gitea instances running unmaintained versions in the wild.
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: Gusted <williamzijl7@hotmail.com>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
* Make docker gitea/gitea:v1.16-dev etc refer to the latest build on that branch
One of the problems with our current docker tagging is that although we
have strict version tags, latest and dev we do not have a way for docker
users to track the current release branch. This PR simply suggests that
we use the 1.x-dev tag for these and we build and push these. This will
give users who want or need unreleased bug fixes the option of tracking
the pre-release version instead of simply jumping to dev.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: KN4CK3R <admin@oldschoolhack.me>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Switch to non-deprecation setting
(Avoid by-default: "Deprecated fallback `[server]` `LFS_CONTENT_PATH` present. Use `[lfs]` `PATH` instead. This fallback will be removed in v1.18.0")
* Update all references
Make router logger more friendly, show the related function name/file/line.
[BREAKING]
This PR substantially changes the logging format of the router logger. If you use this logging for monitoring e.g. fail2ban you will need to update this to match the new format.
In the case of misuse or misunderstanding from a developer whereby,
if `sel` can receive user-controlled data, jQuery `$(sel)` can lead to the
creation of a new element. Current usage is using hard-coded selectors
in the templates, but nobody prevents that from expanding to
user-controlled somehow.
Migrate from U2F to Webauthn
Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
It appears that several versions of sendmail require that the mail is sent to them with
LF line endings instead of CRLF endings - which of course they will then convert back
to CRLF line endings to comply with the SMTP standard.
This PR adds another setting SENDMAIL_CONVERT_CRLF which will pass the message writer
through a filter. This will filter out and convert CRLFs to LFs before writing them
out to sendmail.
Fix #18024
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Team permission allow different unit has different permission
* Finish the interface and the logic
* Fix lint
* Fix translation
* align center for table cell content
* Fix fixture
* merge
* Fix test
* Add deprecated
* Improve code
* Add tooltip
* Fix swagger
* Fix newline
* Fix tests
* Fix tests
* Fix test
* Fix test
* Max permission of external wiki and issues should be read
* Move team units with limited max level below units table
* Update label and column names
* Some improvements
* Fix lint
* Some improvements
* Fix template variables
* Add permission docs
* improve doc
* Fix fixture
* Fix bug
* Fix some bug
* fix
* gofumpt
* Integration test for migration (#18124)
integrations: basic test for Gitea {dump,restore}-repo
This is a first step for integration testing of DumpRepository and
RestoreRepository. It:
runs a Gitea server,
dumps a repo via DumpRepository to the filesystem,
restores the repo via RestoreRepository from the filesystem,
dumps the restored repository to the filesystem,
compares the first and second dump and expects them to be identical
The verification is trivial and the goal is to add more tests for each
topic of the dump.
Signed-off-by: Loïc Dachary <loic@dachary.org>
* Team permission allow different unit has different permission
* Finish the interface and the logic
* Fix lint
* Fix translation
* align center for table cell content
* Fix fixture
* merge
* Fix test
* Add deprecated
* Improve code
* Add tooltip
* Fix swagger
* Fix newline
* Fix tests
* Fix tests
* Fix test
* Fix test
* Max permission of external wiki and issues should be read
* Move team units with limited max level below units table
* Update label and column names
* Some improvements
* Fix lint
* Some improvements
* Fix template variables
* Add permission docs
* improve doc
* Fix fixture
* Fix bug
* Fix some bug
* Fix bug
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Aravinth Manivannan <realaravinth@batsense.net>
The GITEA_UNIT_TESTS_VERBOSE variable is an undocumented variable
introduced in 2017 (see 1028ef2def)
whose sole purpose has been to log SQL statements when running unit
tests.
It is renamed for clarity and a warning is displayed for backward
compatibility for people and scripts that know about it.
The documentation is updated to reflect this change.
Save a bit of bandwidth by only requesting 3-times the rendered avatar
size. Factor 4 is only really beneficial on a handful of mobile phones
and I don't think they are the primary device we design for.
Configurability contributed by zeripath.
Fixes: https://github.com/go-gitea/gitea/pull/17422
Fixes: https://github.com/go-gitea/gitea/issues/16287
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
* Add setting to OAuth handlers to override local 2FA settings
This PR adds a setting to OAuth and OpenID login sources to allow the source to
override local 2FA requirements.
Fix #13939
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Fix regression from #16544
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Add scopes settings
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix trace logging in auth_openid
Signed-off-by: Andrew Thornton <art27@cantab.net>
* add required claim options
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Move UpdateExternalUser to externalaccount
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Allow OAuth2/OIDC to set Admin/Restricted status
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Allow use of the same group claim name for the prohibit login value
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fixup! Move UpdateExternalUser to externalaccount
* as per wxiaoguang
Signed-off-by: Andrew Thornton <art27@cantab.net>
* add label back in
Signed-off-by: Andrew Thornton <art27@cantab.net>
* adjust localisation
Signed-off-by: Andrew Thornton <art27@cantab.net>
* placate lint
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Move keys to models/keys
* Rename models/keys -> models/asymkey
* change the missed package name
* Fix package alias
* Fix test
* Fix docs
* Fix test
* Fix test
* merge
* Refactor install page (db type)
* set correct default DB HOST for different DB TYPE
* remove legacy TiDB from documents
* unify the usage of DB TYPE, in code we only use "mysql". "MySQL" is only shown to users for friendly name.
* Gitea can use TiDB via MySQL protocol
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
services: provide some services for users, usually use
database (models) modules: provide some basic functions without
database, eg: code parser, etc The major difference is services use
database, while modules don’t.
Signed-off-by: singuliere <singuliere@autistici.org>
This PR adds another option to app.ini make co-committed-by and co-authored-by trailers
optional on a per server basis.
Fix #17194
Signed-off-by: Andrew Thornton <art27@cantab.net>
Make relative unix sockets absolute by making them absolute against the AppWorkPath
Fix #17833
## ⚠️ BREAKING ⚠️
Prior to this PR relative unix sockets would have been asserted to be relative to the current working directory that gitea, gitea serv, hook and manager etc were running in. Hooks and Serv would have failed to work properly under this situation so we expect that although this is a technically breaking change the previous situation was already broken.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* detect dark theme via css variable
* minor refactor, add documentation
If your custom theme is considered a dark theme, set the global css variable `--is-dark-theme` to `true`.
This allows gitea to adjust the Monaco code editor's theme accordingly.
* Add documentation for backend development
* Update backend guidline
* More sections
* Add modules/setting and modules/git
* Uniform gitea as Gitea
* some improvements
* some improvements
* the project board was broken, this PR fixes it, and refactor the code, and we prevent the uncategorized column from being dragged.
* improve the frontend guideline (as discussed in https://github.com/go-gitea/gitea/pull/17699)
Use hostmacher to replace matchlist.
And we introduce a better DialContext to do a full host/IP check, otherwise the attackers can still bypass the allow/block list by a 302 redirection.
* Add settings to allow different SMTP envelope from address
Sometimes it may be advisable to hide or alias the from address on an SMTP mail
envelope. This PR adds two new options to the mailer to allow setting of an overriding
from address.
Fix #17477
Signed-off-by: Andrew Thornton <art27@cantab.net>
Use check attribute code to check the assigned language of a file and send that in to
chroma as a hint for the language of the file.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Gitea fetches static resources from /assets, so nginx configuration has to be updated accordingly.
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Convert the old mirror syncing queue to the more modern queue format.
Fix a bug in the from the repo-archive queue PR - the assumption was made that uniqueness could be enforced with by checking equality in a map in channel unique queues - however this only works for primitive types - which was the initial intention but is an imperfect. This is fixed by marshalling the data and placing the martialled data in the unique map instead.
The documentation is also updated to add information about the deprecated configuration values.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Apache `ProxyPassReverse` only works for Location, Content-Location and URI headers on HTTP redirect responses, it causes more problems than it resolves. Now all URLs generated by Gitee have the correct prefix AppSubURL. We do not need to set `ProxyPassReverse`.
* fix url param
* use AppSubURL instead of AppURL in api/v1
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
core.protectNTFS protects NTFS from files which may be difficult to remove or interact
with using the win32 api, however, it also appears to prevent such files from
being entered into the git indexes - fundamentally causing breakages with PRs that
affect these files. However, deliberately setting this to false may cause security
issues due to the remain sparse checkout of files in the merge pipeline.
The only sensible option therefore is to provide an optional setting which admins
could set which would forcibly switch this off if they are affected by this issue.
Fix #17092
Signed-off-by: Andrew Thornton <art27@cantab.net>
Nodeinfo is a way to expose certain metadata about a server for use of discovery regarding functionality of its federation capabilities.
Two endpoints are required:
1. `/.well-known/nodeinfo` which informs client where it can find the location of the location of its metadata (including which version of the schema is used)
2. the endpoint which exposes the metadata in json format according to schema.
Notes:
* `openRegistrations` is a required field, but I propose to set to false as default in case someone writes a crawler to discover "open" gitea instances
* to limit data leakage I also propose to not include the `usage` field (note it is required so it should be included, but left as empty).
More info:
https://github.com/jhass/nodeinfohttps://github.com/jhass/nodeinfo/tree/main/schemas/2.1http://nodeinfo.diaspora.software/protocol.html
Add a new default theme `auto`, which will automatically switch between
`gitea` (light) and `arc-green` (dark) themes depending on the user's
operating system settings.
Closes: #8183
* Allow LDAP Sources to provide Avatars
Add setting to LDAP source to allow it to provide an Avatar.
Currently this is required to point to the image bytes.
Fix #4144
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Rename as Avatar Attribute (drop JPEG)
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Always synchronize avatar if there is change
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Actually get the avatar from the ldap
Signed-off-by: Andrew Thornton <art27@cantab.net>
* clean-up
Signed-off-by: Andrew Thornton <art27@cantab.net>
* use len()>0 rather than != ""
Signed-off-by: Andrew Thornton <art27@cantab.net>
* slight shortcut in IsUploadAvatarChanged
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
We do not currently state the minimum versions of databases we support.
This PR sets them to:
* MySQL >=5.7
* Postgres >=10
* MSSQL >=2008R2 SP3
Signed-off-by: Andrew Thornton <art27@cantab.net>
Rename`[repository]` `DISABLE_MIRRORS` to `[mirror]` `DISABLE_NEW_PULL` and add `ENABLED` and `DISABLE_NEW_PUSH` with the below meanings:
- `ENABLED`: **true**: Enables the mirror functionality. Set to **false** to disable all mirrors.
- `DISABLE_NEW_PULL`: **false**: Disable the creation of **new** mirrors. Pre-existing mirrors remain valid.
- `DISABLE_NEW_PUSH`: **false**: Disable the creation of **new** push mirrors. Pre-existing mirrors remain valid.
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: delvh <dev.lh@web.de>
* Add proxy settings and support for migration and webhook
* Fix default value
* Add newline for example ini
* Add lfs proxy support
* Fix lint
* Follow @zeripath's review
* Fix git clone
* Fix test
* missgin http requests for proxy
* use empty
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: zeripath <art27@cantab.net>
One of the issues holding back performance of the API is the problem of hashing.
Whilst banning BASIC authentication with passwords will help, the API Token scheme
still requires a PBKDF2 hash - which means that heavy API use (using Tokens) can
still cause enormous numbers of hash computations.
A slight solution to this whilst we consider moving to using JWT based tokens and/or
a session orientated solution is to simply cache the successful tokens. This has some
security issues but this should be balanced by the security issues of load from
hashing.
Related #14668
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Improve SMTP authentication, Fix user creation bugs and add LDAP cert/key options
This PR has two parts:
Improvements for SMTP authentication:
* Default to use SMTPS if port is 465, and allow setting of force SMTPS.
* Always use STARTTLS if available
* Provide CRAM-MD5 mechanism
* Add options for HELO hostname disabling
* Add options for providing certificates and keys
* Handle application specific password response as a failed user login
instead of as a 500.
Close #16104
Fix creation of new users:
* A bug was introduced when allowing users to change usernames which
prevents the creation of external users.
* The LoginSource refactor also broke this page.
Close #16104
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Allow setting X-FRAME-OPTIONS
This PR provides a mechanism to set the X-FRAME-OPTIONS header.
Fix #7951
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Update docs/content/doc/advanced/config-cheat-sheet.en-us.md
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
* 企业微信webhook
* 企业微信webhook
* 企业微信webhook
* Update templates/admin/hook_new.tmpl
Co-authored-by: a1012112796 <1012112796@qq.com>
* Update services/webhook/wechatwork.go
Co-authored-by: a1012112796 <1012112796@qq.com>
* 修善wechatwork
* 修善wechatwork
* fix
* Update locale_cs-CZ.ini
fix
* fix build
* fix
* fix build
* make webhooks.zh-cn.md
* delet unnecessary blank line
* delet unnecessary blank line
* 企业微信webhook
* 企业微信webhook
* 企业微信webhook
* Update templates/admin/hook_new.tmpl
Co-authored-by: a1012112796 <1012112796@qq.com>
* Update services/webhook/wechatwork.go
Co-authored-by: a1012112796 <1012112796@qq.com>
* 修善wechatwork
* 修善wechatwork
* fix
* fix build
* fix
* fix build
* make webhooks.zh-cn.md
* delet unnecessary blank line
* delet unnecessary blank line
* 企业微信webhook
* 企业微信webhook
* 企业微信webhook
* 企业微信webhook
* 企业微信webhook
* fix
* fix
* 企业微信webhook
* 企业微信webhook
* 企业微信webhook
* fix wechat
* fix wechat
* fix wechat
* fix wechat
* Fix invalid params and typo of email templates (#16394)
Signed-off-by: Meano <meanocat@gmail.com>
* Add LRU mem cache implementation (#16226)
The current default memory cache implementation is unbounded in size and number of
objects cached. This is hardly ideal.
This PR proposes creating a TwoQueue LRU cache as the underlying cache for Gitea.
The cache is limited by the number of objects stored in the cache (rather than size)
for simplicity. The default number of objects is 50000 - which is perhaps too small
as most of our objects cached are going to be much less than 1kB.
It may be worth considering using a different LRU implementation that actively limits
sizes or avoids GC - however, this is just a beginning implementation.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* [skip ci] Updated translations via Crowdin
* Replace `plugins/docker` with `techknowlogick/drone-docker`in ci (#16407)
* plugins/docker -> techknowlogick/drone-docker
* It is multi-arch
* docs: rewrite email setup (#16404)
* Add intro for both the docs page and mailer methods
* Fix numbering level in SMTP section
* Recommends implicit TLS
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
* Validate Issue Index before querying DB (#16406)
* Fix external renderer (#16401)
* fix external renderer
* use GBackground context as fallback
* no fallback, return error
Co-authored-by: Lauris BH <lauris@nix.lv>
* Add checkbox to delete pull branch after successful merge (#16049)
* Add checkbox to delete pull branch after successful merge
* Omit DeleteBranchAfterMerge field in json
* Log a warning instead of error when PR head branch deleted
* Add DefaultDeleteBranchAfterMerge to PullRequestConfig
* Add support for delete_branch_after_merge via API
* Fix for API: the branch should be deleted from the HEAD repo
If head and base repo are the same, reuse the already opened ctx.Repo.GitRepo
* Don't delegate to CleanupBranch, only reuse branch deletion code
CleanupBranch contains too much logic that has already been performed by the Merge
* Reuse gitrepo in MergePullRequest
Co-authored-by: Andrew Thornton <art27@cantab.net>
* [skip ci] Updated translations via Crowdin
* Detect encoding changes while parsing diff (#16330)
* Detect encoding changes while parsing diff
* Let branch/tag name be a valid ref to get CI status (#16400)
* fix #16384#
* refactor: move shared helper func to utils package
* extend Tests
* use ctx.Repo.GitRepo if not nil
* fix
* fix
* 企业微信webhook
* 企业微信webhook
* 企业微信webhook
* fix build
* fix build
* Apply suggestions from code review
Co-authored-by: a1012112796 <1012112796@qq.com>
Co-authored-by: myheavily <myheavily>
Co-authored-by: zhaoxin <gitea@fake.local>
Co-authored-by: Meano <Meano@foxmail.com>
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: GiteaBot <teabot@gitea.io>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Bagas Sanjaya <bagasdotme@gmail.com>
Co-authored-by: Norwin <noerw@users.noreply.github.com>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: Jimmy Praet <jimmy.praet@telenet.be>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Following the merging of #14959 - Gitea is a lot more strict regarding the interpretation of `X-Real-IP` and `X-Forwarded-For` headers.
This PR updates the fail2ban documentation to include hints to set: `REVERSE_PROXY_TRUSTED_PROXIES` and `REVERSE_PROXY_LIMIT` appropriately.
See discussion in #16443
Co-authored-by: zeripath <art27@cantab.net>
The move to render custom/public as within /assets in #15219 missed updating
several documentation pages.
This PR updates this documentation.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* add configuration option to restrict users by default
* default IsRestricted permission only set on sign up
setting this in the model messes with other workflows (e.g. syncing LDAP users) where the IsRestricted permission needs to be explicitly set and not overridden by a config value
* fix formatting
* Apply suggestions from code review
* ensure newly created user is set to restricted
* ensure imports are in the correct order
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
The current default memory cache implementation is unbounded in size and number of
objects cached. This is hardly ideal.
This PR proposes creating a TwoQueue LRU cache as the underlying cache for Gitea.
The cache is limited by the number of objects stored in the cache (rather than size)
for simplicity. The default number of objects is 50000 - which is perhaps too small
as most of our objects cached are going to be much less than 1kB.
It may be worth considering using a different LRU implementation that actively limits
sizes or avoids GC - however, this is just a beginning implementation.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Following the merging of https://github.com/go-git/go-git/pull/330 we
can now add a setting to avoid go-git reading and caching large objects.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Following the merge of #16278 we need to update the fail2ban
documentation to take account of the availability of the new
sshConnectionFailed failed authentication attempt log message.
Also add a deprecation notice regarding the previous publicKeyHandler
messages, as these may be a source of false positives.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Now that #16069 is merged, some sites may wish to enforce that users are all public, limited or private, and/or disallow users from becoming private.
This PR adds functionality and settings to constrain a user's ability to change their visibility.
Co-authored-by: zeripath <art27@cantab.net>
One of the repeatedly reported issues has been that gitea produces too much console
logging during set up even if the console logger is turned off.
Fundamentally this is due to some otherwise very helpful logging that has to occur
before logging is set up. This has come to a head with the merging of #16243 where
otherwise potentially helpful Trace logging in the git module now appears on the
console.
This PR proposes three things:
1. Change the initial default logger to Info not Trace.
2. Change the logging for the AppPath things to Info in recompense.
3. Add two new command line options to gitea web: --quiet and --verbose
`gitea web -q` or `gitea web --quiet` will only log Fatal level initially.
`gitea web -verbose` will log at Trace.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
You can limit or hide organisations. This pull make it also posible for users
- new strings to translte
- add checkbox to user profile form
- add checkbox to admin user.edit form
- filter explore page user search
- filter api admin and public user searches
- allow admins view "hidden" users
- add app option DEFAULT_USER_VISIBILITY
- rewrite many files to use Visibility field
- check for teams intersection
- fix context output
- right fake 404 if not visible
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Andrew Thornton <art27@cantab.net>
* Added support for gopher URLs.
* Add setting and make this user settable instead
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Andrew Thornton <art27@cantab.net>
* Add docs for windows env vars
Fix #16213
* Fix docs/content/doc/developers/hacking-on-gitea.en-us.md
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
There are a couple of settings in `[indexer]` relating to the `issue_indexer` queue
which override settings in unpredictable ways. This PR adjusts this hierarchy and makes
explicit that these settings are deprecated.
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Set self-adjusting deadline for connection writing
In #16055 it appears that the simple 5s deadline doesn't work for large
file writes. Now we can't - or at least shouldn't just set no deadline
as go will happily let these connections block indefinitely. However,
what seems reasonable is to set some minimum rate we expect for writing.
This PR suggests the following algorithm:
* Every write has a minimum timeout of 5s (adjustable at compile time.)
* If there has been a previous write - then consider its previous
deadline, add half of the minimum timeout + 2s per kb about to written.
* If that new deadline is after the minimum timeout use that.
Fix #16055
* Linearly increase timeout
* Make PerWriteTimeout, PerWritePerKbTimeouts configurable
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
* bump postgres and mysql DB versions
* posgres test against v10
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* add a new internal hook to save ssh log
as title, when a ssh error ocure like #15785.
only when switch ``RUN_MODE`` to dev can we
found which error is ocure. But this way is
not a good idea for production envirment.
this changes try save ssh error mesage to the
log file like other log by a new internal hook.
I think it's usefull for find error message
in production envirment. Thanks.
Signed-off-by: a1012112796 <1012112796@qq.com>
* rename and fix nit
* Update modules/private/hook.go
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: silverwind <me@silverwind.io>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Encrypt LDAP bind password in db with SECRET_KEY
The LDAP source bind password are currently stored in plaintext in the db
This PR simply encrypts them with the setting.SECRET_KEY.
Fix #15460
Signed-off-by: Andrew Thornton <art27@cantab.net>
* remove ui warning regarding unencrypted password
Co-authored-by: silverwind <me@silverwind.io>
Move the token API discussion into a common section discussing the
generation and listing of the tokens. Add a note on the display of
the sha1 during creation and listing.
Co-authored-by: Norwin <noerw@users.noreply.github.com>
* creates and implements generic markup less class
* How to give custom CSS to externally rendered html
* Clarifies sources of CSS styling of markup
* further clarification of sources of markup styling
* rename _markdown to _markup
* remove defunct import
* fix orphaned reference
* Update docs/content/doc/advanced/external-renderers.en-us.md
* more renames markdown -> markup
* do not suggest less customization
* add back tokens
* fix class whitespace, remove useless if-clause
* remove unused csv-data rules
* use named exports and rename functions
* sort imports
Co-authored-by: HarvsG <11440490+HarvsG@users.noreply.github.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: silverwind <me@silverwind.io>
* Added OpenAPI document link to usage
The OpenAPI document at /api/swagger.v1.json needs an obvious reference. Sadly, I am English monolingual, so someone else is going to have to do the other languages. In the mean time, this PR should help anyone looking for the file.
* Update docs/content/doc/developers/api-usage.en-us.md
Co-authored-by: a1012112796 <1012112796@qq.com>
Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: a1012112796 <1012112796@qq.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Refactored handleOAuth2SignIn in routers/user/auth.go
The function handleOAuth2SignIn was called twice but some code path could only
be reached by one of the invocations. Moved the unnecessary code path out of
handleOAuth2SignIn.
* Refactored user creation
There was common code to create a user and display the correct error message.
And after the creation the only user should be an admin and if enabled a
confirmation email should be sent. This common code is now abstracted into
two functions and a helper function to call both.
* Added auto-register for OAuth2 users
If enabled new OAuth2 users will be registered with their OAuth2 details.
The UserID, Name and Email fields from the gothUser are used.
Therefore the OpenID Connect provider needs additional scopes to return
the coresponding claims.
* Added error for missing fields in OAuth2 response
* Linking and auto linking on oauth2 registration
* Set default username source to nickname
* Add automatic oauth2 scopes for github and google
* Add hint to change the openid connect scopes if fields are missing
* Extend info about auto linking security risk
Co-authored-by: Viktor Kuzmin <kvaster@gmail.com>
Signed-off-by: Martin Michaelis <code@mgjm.de>
Implements request #14320 The rendering of CSV files does match the diff style.
* Moved CSV logic into base package.
* Added method to create a tabular diff.
* Added CSV compare context.
* Added CSV diff template.
* Use new table style in CSV markup.
* Added file size limit for CSV rendering.
* Display CSV parser errors in diff.
* Lazy read single file.
* Lazy read rows for full diff.
* Added unit tests for various CSV changes.
* Add reverse proxy configuration support for remote IP address validation
* Trust all IP addresses in containerized environments by default
* Use single option to specify networks and proxy IP addresses. By default trust all loopback IPs
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
This is an alternative PR to #13687.
Add `[ui.explore]` settings to allow restricting the
explore pages to logged in users only and to disable the users explore page.
The two proposed settings are:
- `REQUIRE_SIGNIN_VIEW`: Only allows access to the explore pages if the
user is signed in. Also restricts
- `/api/v1/user/search`
- `/api/v1/users/{username}`
- `/api/v1/users/{username}/repos`
- but does not restrict `/api/v1/users/{username}/heatmap`
- `DISABLE_USERS_PAGE`: Disables the /explore/users page
Fix #2908
Close #13687
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
* Make SSH server host key path configurable
* make it possible to have multiple keys
* Make gitea.rsa the default key
* Add some more logging
Signed-off-by: Andrew Thornton <art27@cantab.net>
Add SameSite setting for cookies and rationalise the cookie setting code. Switches SameSite to Lax by default.
There is a possible future extension of differentiating which cookies could be set at Strict by default but that is for a future PR.
Fix #5583
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Add environment-to-app.ini routine
* Call environment-to-ini in docker setup scripts
* Automatically convert section vars to lower case to match documentation
* Remove git patch instructions
* Add env variable documentation to Install Docker
* Create Xorm session provider
This PR creates a Xorm session provider which creates
the appropriate Session table for macaron/session.
Fix #7137
Signed-off-by: Andrew Thornton <art27@cantab.net>
* extraneous l
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix lint
Signed-off-by: Andrew Thornton <art27@cantab.net>
* use key instead of ID to be compatible with go-macaron/session
Signed-off-by: Andrew Thornton <art27@cantab.net>
* And change the migration too.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Update spacing of imports
Co-authored-by: 6543 <6543@obermui.de>
* Update modules/session/xorm.go
Co-authored-by: techknowlogick <matti@mdranta.net>
* add xorm provider to the virtual provider
Signed-off-by: Andrew Thornton <art27@cantab.net>
* prep for master merge
* prep for merge master
* As per @lunny
* move migration out of the way
* Move to call this db session as per @lunny
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Gitea allows to whitelist email domains so that only email addresses from certain domains are allowed to register an account, but does not currently allows to do the opposite: blacklisting email domains so that addresses from certain domains are *forbidden* to register an account.
The idea has been briefly mentioned in the discussion about issue #6350, but never implemented. This PR does that.
The rationale is that, in my experience of running a Gitea instance, *a single email domain* is responsible for *most* of the spam accounts, and for *all* of the spam accounts that manage to get past the email confirmation step. So on top of the other spam mitigation measures already available (email confirmation, CAPTCHA, etc.), having the option to block a particularly annoying domain would be helpful.
close #13628
* Added option to disable web hooks
This mod introduces DISABLE_WEB_HOOKS parameter in [security] section
of app.ini (by default set to false). If set to true it disables web
hooks feature. Any existing undelivered web hook tasks will be cancelled.
Any existing web hook definitions will be left untouched in db but
its delivery tasks will be ignored.
Author-Change-Id: IB#1105130
* Webhook spelling fixed
Webhook spelling fixed.
Fixes: 07df6614dc
Related: https://github.com/go-gitea/gitea/pull/13176#pullrequestreview-510868421
Author-Change-Id: IB#1105174
* Parameter description fixed
Parameter description fixed.
Fixes: 07df6614dc
Related: https://github.com/go-gitea/gitea/pull/13176#pullrequestreview-514086107
Author-Change-Id: IB#1105174
* Exclude the current dump file from the dump
Always prevent the current file from being added to the dump.
Fix #13618
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Add skip custom directory option
Signed-off-by: Andrew Thornton <art27@cantab.net>
* placate lint
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Close **Prune hook_task Table (#10741)**
Added a cron job to delete webhook deliveries in the hook_task table. It can be turned on/off and the schedule controlled globally via app.ini. The data can be deleted by either the age of the delivery which is the default or by deleting the all but the most recent deliveries _per webhook_.
Note: I had previously submitted pr #11416 but I closed it when I realized that I had deleted per repository instead of per webhook. Also, I decided allowing the settings to be overridden via the ui was overkill. Also this version allows the deletion by age which is probably what most people would want.
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>
* Add german translation guidelines
* Add German Language to Docs
* add Translation cateory & move guidelines into it
Co-authored-by: kolaente <k@knt.li>
Co-authored-by: 6543 <6543@obermui.de>
* refactor models.DeleteComment and delete related reactions too
* use deleteComment for UserDeleteWithCommentsMaxDays in DeleteUser
* nits
* Use time.Duration as other time settings have
* docs
* Resolve Fixme & fix potential deadlock
* Disabled by Default
* Update Config Value Description
* switch args
* Update models/issue_comment.go
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: zeripath <art27@cantab.net>
* Note that all template directories are relative to the `CustomPath` configuration, not a `custom` directory inside it.
This is a minor clarification, which makes locating where the templates need to be much easier
* Note that it's possible to read the `GITEA_CUSTOM` value from the admin
* Use "$GITEA_CUSTOM" as placeholder
It's more obvious it's a variable and not a typo
* Add pager to the branches page
* override pageSize if bigger than max
* Make branches commit range configurable
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: silverwind <me@silverwind.io>
* Implement ghost comment mitigation
Adds a config option USER_DELETE_WITH_COMMENTS_MAX_DAYS to the [service] section. See https://codeberg.org/Codeberg/Discussion/issues/24 for the underlying issue.
* cleanup
* use setting module correctly
* add to docs
Co-authored-by: Moritz Marquardt <git@momar.de>
* 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>
* Consolidate Logos and update README header
- Remove unused `logo-lg.png`, `logo-sm.png` and `logo-192.png`.
- Consolidate `favicon.svg` and `logo.svg` to just `logo.svg`.
- Remove Safari Mask icon, it seems to work fine with just `favicon.png` (no SVG support).
- Remove Fluid Icon. It only served Firefox and SVG works just fine there.
- Update customization instructions.
- Update README.md to use SVG icon, increase logo size and center it and badges.
* Update README_ZH.md
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* Update README_ZH.md
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
This is "minimal" in the sense that only the Authorization Code Flow
from OpenID Connect Core is implemented. No discovery, no configuration
endpoint, and no user scope management.
OpenID Connect is an extension to the (already implemented) OAuth 2.0
protocol, and essentially an `id_token` JWT is added to the access token
endpoint response when using the Authorization Code Flow. I also added
support for the "nonce" field since it is required to be used in the
id_token if the client decides to include it in its initial request.
In order to enable this extension an OAuth 2.0 scope containing
"openid" is needed. Other OAuth 2.0 requests should not be impacted by
this change.
This minimal implementation is enough to enable single sign-on (SSO)
for other sites, e.g. by using something like `mod_auth_openidc` to
only allow access to a CI server if a user has logged into Gitea.
Fixes: #1310
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: zeripath <art27@cantab.net>
* Database preparation: Clarify why database client is installed on Gitea server
The database client program (`mysql` or `psql`) is used to test database
connection, but Gitea use Go's database driver to do the same.
Also, rename "server part" and "client part" to "server application" and
"client program" to disambiguate.
* Update docs/content/doc/installation/database-preparation.en-us.md
Co-authored-by: 6543 <6543@obermui.de>
* 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
* 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>
* Move last commit cache back into modules/git
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Remove go-git from the interface for last commit cache
Signed-off-by: Andrew Thornton <art27@cantab.net>
* move cacheref to last_commit_cache
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Remove go-git from routers/private/hook
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Move FindLFSFiles to pipeline
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Make no-go-git variants
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Submodule RefID
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix issue with GetCommitsInfo
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix GetLastCommitForPaths
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Improve efficiency
Signed-off-by: Andrew Thornton <art27@cantab.net>
* More efficiency
Signed-off-by: Andrew Thornton <art27@cantab.net>
* even faster
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Reduce duplication
* As per @lunny
Signed-off-by: Andrew Thornton <art27@cantab.net>
* attempt to fix drone
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix test-tags
Signed-off-by: Andrew Thornton <art27@cantab.net>
* default to use no-go-git variants and add gogit build tag
Signed-off-by: Andrew Thornton <art27@cantab.net>
* placate lint
Signed-off-by: Andrew Thornton <art27@cantab.net>
* as per @6543
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* fix label of --id in admin delete user
This pr fixes the label descriptor of `gitea admin delete user`
but also adds a `--username` option.
Fix #13995
Signed-off-by: Andrew Thornton <art27@cantab.net>
* fix-spacing
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Add delete email support
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Store repository data in data path if not previously set
* update docs
* Update docs/content/doc/advanced/config-cheat-sheet.en-us.md
Co-authored-by: silverwind <me@silverwind.io>
* update docs
Co-authored-by: silverwind <me@silverwind.io>
Continuing on from #13953 continue to improve and standardise
logging from internal SSH.
Also updates the fail2ban setup
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Log IP on SSH authentication failure
fixes https://github.com/go-gitea/gitea/issues/13094
* include string 'Failed authentication attempt' in error
* update fail2ban docs
also match failed authentication over command line
* better logging of authentication errors with IP addresses
* format ...
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: 6543 <6543@obermui.de>
It's causing browser errors logged in Firefox under certain
circumstances, and I think we're better off recommending Linux users to
install a proper emoji font into their system.
* fixed and updated FAQ table of contents links, rewording one heading that wouldn't generate a working link
Co-authored-by: 6543 <6543@obermui.de>
Co-authored-by: Lauris BH <lauris@nix.lv>
I think it's a bad default to have "dev" as the default run mode which
enables debugging and now also disables HTTP caching. It's better to
just default to a value suitable for general deployments.
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* 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>
* add Arch Linux
* add Arch Linux ARM
* remove Debian
There is no package in any of Debian's official repositories as of 17.11.2020 17:55 UTC.
* shrink Alpine Linux
* Update docs/content/doc/installation/from-package.en-us.md
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: techknowlogick <matti@mdranta.net>
This enabled HTTP time-based cache for storage assets, primarily
avatars. I have not observed If-Modified-Since from browsers during
tests but I guess it's good to support regardless.
It introduces a new generic httpcache module that can handle both
time-based and etag-based caching.
Additionally, manifest.json and robots.txt are now also cachable.
$header_signature could be a typed float (start with 0e and then only numbers) and a float does equal a string when comparing with typed juggle.
eg: 0e123 != "abc" does return false, but 0e123 !== "abc" returns true.
you previously could circumvent the signature check when providing a header signature in the float format (0e...)
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
* docker: rootless image
* improve docs + remove check for write perm on custom
* add more info on ssh passtrough
* Add comment for internal ssh server in container config
* Fix --port setting
Unfortunately there was an error in #13195 which set the --port
option before the settings were read. This PR fixes this by
moving applying this option to after the the settings are read
However, on looking further into this code I believe that the setPort
code was slightly odd.
Firstly, it may make sense to run the install page on a different
temporary port to the full system and this should be possible with
a --install-port option.
Secondy, if the --port option is provided we should apply it to both
otherwise there will be unusual behaviour on graceful restart
Thirdly, the documentation for --port says that the setting is
temporary - it should therefore not save its result to the configuration
(This however, does mean that authorized_keys and internal links may
not be correct. - I think we need to discuss this option further.)
Fix #13277
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Update cmd/web.go
* Apply suggestions from code review
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Clarify app.example.ini documentation
Hard to understand if cron i needed to activate all other cron.
* Added missing "Extended cron tasks" to config-cheat-sheet.en-us.md
cron default is false - setting it true activates all cron. Changed the documentation accordingly
* Fixed spelling
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* add sdk links to docs
* Update docs/content/doc/advanced/api-usage.en-us.md
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
Co-authored-by: Markus <git+markus@obermui.de>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
* Use CSS Variables for fonts, remove postcss-loader
- Use CSS variables for fonts, making the fonts easier to customize
- Remove postcss-loader, it's not doing anything useful and is actually
applying strange transforms on our CSS.
Fixes: https://github.com/go-gitea/gitea/issues/11045
* introduce helper variable, mark documented vars
* work around case issue by always quoting specific fonts
* Align `SSH_AUTHORIZED_KEYS_BACKUP` var with the value in `app.ini`
* Also fix the cheat sheet and move it to below - SSH_CREATE_AUTHORIZED_KEYS_FILE
Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Andrew Thornton <art27@cantab.net>
