This PR adds a setting to OAuth and OpenID login sources to allow the source to
skip local 2FA authentication.
Fix#13939
Signed-off-by: Andrew Thornton <art27@cantab.net>
* 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>
* Fix add authentication page
There is a regression in #16199 whereby the add authentication page
fails to react to the change in selected type.
This is due to the String() method on the LoginSourceType which is ameliorated
with an Int() function being added.
Following on from this there are a few other related bugs.
Fix#16541
Signed-off-by: Andrew Thornton <art27@cantab.net>
`models` does far too much. In particular it handles all `UserSignin`.
It shouldn't be responsible for calling LDAP, SMTP or PAM for signing in.
Therefore we should move this code out of `models`.
This code has to depend on `models` - therefore it belongs in `services`.
There is a package in `services` called `auth` and clearly this functionality belongs in there.
Plan:
- [x] Change `auth.Auth` to `auth.Method` - as they represent methods of authentication.
- [x] Move `models.UserSignIn` into `auth`
- [x] Move `models.ExternalUserLogin`
- [x] Move most of the `LoginVia*` methods to `auth` or subpackages
- [x] Move Resynchronize functionality to `auth`
- Involved some restructuring of `models/ssh_key.go` to reduce the size of this massive file and simplify its files.
- [x] Move the rest of the LDAP functionality in to the ldap subpackage
- [x] Re-factor the login sources to express an interfaces `auth.Source`?
- I've done this through some smaller interfaces Authenticator and Synchronizable - which would allow us to extend things in future
- [x] Now LDAP is out of models - need to think about modules/auth/ldap and I think all of that functionality might just be moveable
- [x] Similarly a lot Oauth2 functionality need not be in models too and should be moved to services/auth/source/oauth2
- [x] modules/auth/oauth2/oauth2.go uses xorm... This is naughty - probably need to move this into models.
- [x] models/oauth2.go - mostly should be in modules/auth/oauth2 or services/auth/source/oauth2
- [x] More simplifications of login_source.go may need to be done
- Allow wiring in of notify registration - *this can now easily be done - but I think we should do it in another PR* - see #16178
- More refactors...?
- OpenID should probably become an auth Method but I think that can be left for another PR
- Methods should also probably be cleaned up - again another PR I think.
- SSPI still needs more refactors.* Rename auth.Auth auth.Method
* Restructure ssh_key.go
- move functions from models/user.go that relate to ssh_key to ssh_key
- split ssh_key.go to try create clearer function domains for allow for
future refactors here.
Signed-off-by: Andrew Thornton <art27@cantab.net>
* 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>
* Restore PAM user autocreation functionality
PAM autoregistration of users currently fails due to email invalidity.
This PR adds a new setting to PAM to allow an email domain to be set
or just sets the email to the noreply address and if that fails falls
back to uuid@localhost
Fix#15702
Signed-off-by: Andrew Thornton <art27@cantab.net>
* As per KN4CKER
Signed-off-by: Andrew Thornton <art27@cantab.net>
* Enforce tab indendation in templates
This adds editorconfig-checker [1] to lint the template files so they
conform the editorconfig files. I fixed all current identation issues
using the fix mode of eclint [2] and some manual corrections.
We can extend this linting to other files later, for now I'd like this
PR to focus on HTML template files only.
[1] https://github.com/editorconfig-checker/editorconfig-checker
[2] https://github.com/jedmao/eclint
* fix indendation
Co-authored-by: zeripath <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* Update JS dependencies
- Update all JS dependencies
- For octicons, rename trashcan to trash
- For svgo, migrate to v2 api, output seems to have slightly changed but icons look the same
- For stylelint, update config, fix custom property duplicates
- For monaco, drop legacy Edge support
- For eslint, enable new rules, fix new issues
- For less-loader, remove deprecated import syntax
* update svgo usage in generate-images and rebuild logo.svg with it
* 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>
* Add class to page content to unify top margin
Previously pages would individually set this margin but some didn't so
content would stick to the header without any space. Resolve this by
adding a new class that is added on all pages. The only place where we
remove this margin again is on the pages with menu or wrapper in the
header.
* fix admin notices
* fix team pages
* fix loading segment on gitgraph for arc-green
* fix last missing case
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
* added mastodon provider to oauth code
* changed go.mod and vendor/modules.txt to add updated goth
* vendored mastodon and new goth
* committing result of go mod tidy && go mod vendor
* added pic and mastodon to oauth models
* handled instance url
* applied lafriks suggestion
* Update web_src/js/index.js
Co-authored-by: techknowlogick <matti@mdranta.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: techknowlogick <matti@mdranta.net>
`new-password` prevents annoying autocompletion in some cases, thought
it's not semantically correct to use that for example on all three
fields on the user account page, so some annoyances remain.
Co-authored-by: Lauris BH <lauris@nix.lv>
This is a port of gogs/gogs#4398
The only changes made by myself are:
Add locales
Add some JS to the UI
Otherwise all code credit goes to @aboron
Resolves#10829
Signed-off-by: jolheiser <john.olheiser@gmail.com>
Co-authored-by: zeripath <art27@cantab.net>
* Add single sign-on support via SSPI on Windows
* Ensure plugins implement interface
* Ensure plugins implement interface
* Move functions used only by the SSPI auth method to sspi_windows.go
* Field SSPISeparatorReplacement of AuthenticationForm should not be required via binding, as binding will insist the field is non-empty even if another login type is selected
* Fix breaking of oauth authentication on download links. Do not create new session with SSPI authentication on download links.
* Update documentation for the new 'SPNEGO with SSPI' login source
* Mention in documentation that ROOT_URL should contain the FQDN of the server
* Make sure that Contexter is not checking for active login sources when the ORM engine is not initialized (eg. when installing)
* Always initialize and free SSO methods, even if they are not enabled, as a method can be activated while the app is running (from Authentication sources)
* Add option in SSPIConfig for removing of domains from logon names
* Update helper text for StripDomainNames option
* Make sure handleSignIn() is called after a new user object is created by SSPI auth method
* Remove default value from text of form field helper
Co-Authored-By: Lauris BH <lauris@nix.lv>
* Remove default value from text of form field helper
Co-Authored-By: Lauris BH <lauris@nix.lv>
* Remove default value from text of form field helper
Co-Authored-By: Lauris BH <lauris@nix.lv>
* Only make a query to the DB to check if SSPI is enabled on handlers that need that information for templates
* Remove code duplication
* Log errors in ActiveLoginSources
Co-Authored-By: Lauris BH <lauris@nix.lv>
* Revert suffix of randomly generated E-mails for Reverse proxy authentication
Co-Authored-By: Lauris BH <lauris@nix.lv>
* Revert unneeded white-space change in template
Co-Authored-By: Lauris BH <lauris@nix.lv>
* Add copyright comments at the top of new files
* Use loopback name for randomly generated emails
* Add locale tag for the SSPISeparatorReplacement field with proper casing
* Revert casing of SSPISeparatorReplacement field in locale file, moving it up, next to other form fields
* Update docs/content/doc/features/authentication.en-us.md
Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
* Remove Priority() method and define the order in which SSO auth methods should be executed in one place
* Log authenticated username only if it's not empty
* Rephrase helper text for automatic creation of users
* Return error if more than one active SSPI auth source is found
* Change newUser() function to return error, letting caller log/handle the error
* Move isPublicResource, isPublicPage and handleSignIn functions outside SSPI auth method to allow other SSO methods to reuse them if needed
* Refactor initialization of the list containing SSO auth methods
* Validate SSPI settings on POST
* Change SSPI to only perform authentication on its own login page, API paths and download links. Leave Toggle middleware to redirect non authenticated users to login page
* Make 'Default language' in SSPI config empty, unless changed by admin
* Show error if admin tries to add a second authentication source of type SSPI
* Simplify declaration of global variable
* Rebuild gitgraph.js on Linux
* Make sure config values containing only whitespace are not accepted
* migrate gplus to google oauth2 provider. this still provides support for old gplus connections.
* Update models/oauth2.go
Co-Authored-By: Antoine GIRARD <sapk@users.noreply.github.com>
* make vendor
* Add LDAP Key Synchronization feature
Signed-off-by: Magnus Lindvall <magnus@dnmgns.com>
* Add migration: add login source id column for public_key table
* Only update keys if needed
* Add function to only list pubkey synchronized from ldap
* Only list pub ssh keys synchronized from ldap. Do not sort strings as ExistsInSlice does it.
* Only get keys belonging to current login source id
* Set default login source id to 0
* Some minor cleanup. Add integration tests (updete dep testify)
* refactor struct's time to remove unnecessary memory usage
* use AsTimePtr simple code
* fix tests
* fix time compare
* fix template on gpg
* use AddDuration instead of Add
* add google+
* sort signin oauth2 providers based on the name so order is always the same
* update auth tip for google+
* add gitlab provider
* add bitbucket provider (and some go fmt)
* add twitter provider
* add facebook provider
* add dropbox provider
* add openid connect provider incl. new format of tips section in "Add New Source"
* lower the amount of disk storage for each session to prevent issues while building cross platform (and disk overflow)
* imports according to goimport and code style
* make it possible to set custom urls to gitlab and github provider (only these could have a different host)
* split up oauth2 into multiple files
* small typo in comment
* fix indention
* fix indentation
* fix new line before external import
* fix layout of signin part
* update "broken" dependency
* initial stuff for oauth2 login, fails on:
* login button on the signIn page to start the OAuth2 flow and a callback for each provider
Only GitHub is implemented for now
* show login button only when the OAuth2 consumer is configured (and activated)
* create macaron group for oauth2 urls
* prevent net/http in modules (other then oauth2)
* use a new data sessions oauth2 folder for storing the oauth2 session data
* add missing 2FA when this is enabled on the user
* add password option for OAuth2 user , for use with git over http and login to the GUI
* add tip for registering a GitHub OAuth application
* at startup of Gitea register all configured providers and also on adding/deleting of new providers
* custom handling of errors in oauth2 request init + show better tip
* add ExternalLoginUser model and migration script to add it to database
* link a external account to an existing account (still need to handle wrong login and signup) and remove if user is removed
* remove the linked external account from the user his settings
* if user is unknown we allow him to register a new account or link it to some existing account
* sign up with button on signin page (als change OAuth2Provider structure so we can store basic stuff about providers)
* from gorilla/sessions docs:
"Important Note: If you aren't using gorilla/mux, you need to wrap your handlers with context.ClearHandler as or else you will leak memory!"
(we're using gorilla/sessions for storing oauth2 sessions)
* use updated goth lib that now supports getting the OAuth2 user if the AccessToken is still valid instead of re-authenticating (prevent flooding the OAuth2 provider)
This is feature is workaround for #2628 (JumpCloud) and some other services
that allow LDAP search only under BindDN user account, but not allow any LDAP
search query in logged user DN context.
Such approach is an alternative to minimal permissions security pattern for
BindDN user.
This commit improves templates readability, since all of them use consistent
indent with all template command blocks indented too.
1. Indents both HTML containers such as <div>, <p> and Go HTML template blocks
such as {{if}} {{with}}
2. Cleans all trailing white-space
3. Adds trailing last line-break to each file
Consider following LDAP search query example:
(&(objectClass=Person)(|(uid=%s)(mail=%s)))
Right now on first login attempt Gogs will use the text supplied on login form
as the newly created user name. In example query above the text matches against
both e-mail or user name. So if user puts the e-mail then the new Gogs user
name will be e-mail which may be undesired.
Using optional user name attribute setting we can explicitly say we want Gogs
user name to be certain LDAP attribute eg. `uid`, so even user will use e-mail
to login 1st time, the new account will receive correct user name.
