This commit replaces github.com/spf13/viper with github.com/knadh/koanf. Koanf is very similar library to viper, with less dependencies and several quality of life differences. This also allows most config options to be defined by ENV. Lastly it also enables the use of split configuration files which can be configured by setting the --config flag multiple times.
Co-authored-by: Amir Zarrinkafsh <nightah@me.com>
This is so on startup administrators who have a LDAP server implementation that may not support password hashing by default are clearly warned. This only triggers if the disable password reset option is not enabled, we cannot find the extension OID for the Extended Password Modify Operation, and the implementation is not Active Directory. Active Directory has it's own method for this which doesn't advertise an OID.
* This gives admins more control over their OIDC installation exposing options that had defaults before. Things like lifespans for authorize codes, access tokens, id tokens, refresh tokens, a option to enable the debug client messages, minimum parameter entropy. It also allows admins to configure the response modes.
* Additionally this records specific values about a users session indicating when they performed a specific authz factor so this is represented in the token accurately.
* Lastly we also implemented a OIDC key manager which calculates the kid for jwk's using the SHA1 digest instead of being static, or more specifically the first 7 chars. As per https://datatracker.ietf.org/doc/html/draft-ietf-jose-json-web-key#section-8.1.1 the kid should not exceed 8 chars. While it's allowed to exceed 8 chars, it must only be done so with a compelling reason, which we do not have.
* feat(authentiation): check ldap server on startup
This PR adds a startup check to the LDAP authentication backend. It additionally adds support for checking supportedExtension OIDs, currently only checking passwdModifyOID (1.3.6.1.4.1.4203.1.11.3). This can relatively easily be enhanced to add detection for other rootDSE capabilities like supportedControl and supportedCapabilities as necessary.
* test(authentication): add unit tests for new feature
* refactor(authentication): factorize ldap user provider newup
* refactor: minor adjustments
* refactor: cra build path
The `authelia-scripts` helper currently performs steps to move files around in different stages of development and CI/CD.
We now utilise the `BUILD_PATH` environment variable to adjust the output directory for the web frontend from the default of `./web/build/` simplifying the helper somewhat.
Additionally we no longer build the Go binary in the unit test stage of our CI/CD as this is not necessary.
* fix: build output directory in coverage dockerfile
* refactor: drop cgo requirement for sqlite
Replace github.com/mattn/go-sqlite3 with modernc.org/sqlite which drops our CGO requirement.
* refactor: newline for consistency with dockerfiles
This commit adjusts the build flags to include version information in the LDFLAGS using the -X options. Additionally this makes the information recorded at build time more comprehensive. All build information can now be obtained via the `authelia build` command, and the `authelia version` command is now `authelia --version`. Lastly this adjusts the Dockerfile to utilize docker cache more effectively.
This is so levels like warn and error can be used to exclude info or warn messages. Additionally there is a reasonable refactoring of logging moving the log config options to the logging key because there are a significant number of log options now. This also decouples the expvars and pprof handlers from the log level, and they are now configured by server.enable_expvars and server.enable_pprof at any logging level.
Currently if a `log_file_path` is defined Authelia will redirect all logging from standard output to said defined location. This change allows users to keep standard output logging along with a defined `log_file_path`.
This change will ensure that if the curl command for the cleaning of Docker tags on DockerHub fails it will be reattempted up to 2 more times (total of 3) with a 10 second sleep between each attempt.
The clean tag logic itself within curl attempts to execute the http request upto 3 times so this will ensure a maximum of 9 attempts.
OpenID connect has become a standard when it comes to authentication and
in order to fix a security concern around forwarding authentication and authorization information
it has been decided to add support for it.
This feature is in beta version and only enabled when there is a configuration for it.
Before enabling it in production, please consider that it's in beta with potential bugs and that there
are several production critical features still missing such as all OIDC related data is stored in
configuration or memory. This means you are potentially going to experience issues with HA
deployments, or when restarting a single instance specifically related to OIDC.
We are still working on adding the remaining set of features before making it GA as soon as possible.
Related to #189
Co-authored-by: Clement Michaud <clement.michaud34@gmail.com>
This removes the deprecated options from 4.25. This includes the LDAP filters which allow {0} or {1} placeholders. The new aliases are documented. Additionally it refactors the keys validator to use uniform messages for most replaced keys.
* ci: publish docker images to ghcr
* ci: remove ghcr images with no tags
* ci: remove unnecessary ghcr jq args for empty tags
* ci: move ghcr empty tag clean up
Publishes Docker container images on both DockerHub and GitHub Container Registry.
* feat: go:embed static assets
Go 1.16 introduced the ability to embed files within a generated binary directly with the go tool chain. This simplifies our dependencies and the significantly improves the development workflow for future developers.
Key points to note:
Due to the inability to embed files that do not reside within the local package we need to duplicate our `config.template.yml` within `internal/configuration`.
To avoid issues with the development workflow empty mock files have been included within `internal/server/public_html`. These are substituted with the respective generated files during the CI/CD and build workflows.
* fix(suites): increase ldap suite test timeout
* fix(server): fix swagger asset CSP
Since introducing the All Contributors spec for our README.md we have been unable to sync and update the README to DockerHub.
This is because DockerHub has a 25000 character limit and the All Contributors spec exceeds this. So we retain a similar README to the prior for the contributors section only for DockerHub.
* [MISC] Add missing CLI suite test
* Add missing test for `authelia version` command in CLI suite.
* Standardise logger calls and swap CSP switch order
* add new directive in the global scope `certificates_directory` which is used to bulk load certs and trust them in Authelia
* this is in ADDITION to system certs and are trusted by both LDAP and SMTP
* added a shared TLSConfig struct to be used by both SMTP and LDAP, and anything else in the future that requires tuning the TLS
* remove usage of deprecated LDAP funcs Dial and DialTLS in favor of DialURL which is also easier to use
* use the server name from LDAP URL or SMTP host when validating the certificate unless otherwise defined in the TLS section
* added temporary translations from the old names to the new ones for all deprecated options
* added docs
* updated example configuration
* final deprecations to be done in 4.28.0
* doc updates
* fix misc linting issues
* uniform deprecation notices for ease of final removal
* added additional tests covering previously uncovered areas and the new configuration options
* add non-fatal to certificate loading when system certs could not be loaded
* adjust timeout of Suite ShortTimeouts
* add warnings pusher for the StructValidator
* make the schema suites uninform
* utilize the warnings in the StructValidator
* fix test suite usage for skip_verify
* extract LDAP filter parsing into it's own function to make it possible to test
* test LDAP filter parsing
* update ErrorContainer interface
* add tests to the StructValidator
* add NewTLSConfig test
* move baseDN for users/groups into parsed values
* add tests to cover many of the outstanding areas in LDAP
* add explicit deferred LDAP conn close to UpdatePassword
* add some basic testing to SMTP notifier
* suggestions from code review
* [FEATURE] Add API docs and swagger-ui
This change will serve out swagger-ui at the `/api/` root path.
* Update descriptions and summaries in API spec
* Utilise frontend assets from unit testing for Docker build steps
* Fix tag for /api/user/* endpoints
* Fix response schema for /api/user/info/2fa_method
* Template and inject the session name during runtime into swagger-ui
This change also factorises and renames index.go into template.go, this can now be generically utilised to template any file.
* Fix integration tests
* Add U2F endpoints
* Change swagger directory to api
This change is to more closely conform to the golang-standards project layout.
* Add authentication for u2f endpoints
* Modify u2f endpoint descriptions
* Rename and fix u2f 2fa sign endpoints
* Fix request body for /api/secondfactor/u2f/sign endpoint
Co-authored-by: James Elliott <james-d-elliott@users.noreply.github.com>
* [MISC] Refactor and address most errcheck linter ignores
This is mostly a quality of life change.
When we first implemented the errcheck linter we ignored a number of items in our legacy codebase with intent to revisit down the track.
* Handle errors for regulation marks and remove unnecessary logging
This change adds the ability to format Authelia's log output as JSON.
Example below:
```
{"level":"info","msg":"Logging severity set to info","time":"2020-01-01T00:00:00+11:00"}
{"level":"info","msg":"Authelia is listening for non-TLS connections on 0.0.0.0:9091","time":"2020-01-01T00:00:00+11:00"}
```
This change aims to utilise the correct logging interface consistently.
The only instances where stdlib log is utilised is for tests and when commands that Authelia supports; for example certificate generation, password hashing and config validation.
This change will allow us to collect frontend code coverage from our Selenium based integration tests.
Given that the frontend is embedded into the Go binary and the integration tests run with a compiled binary in Docker this poses some issues with the instrumented code and the ability for it to run in this manner. To fix this we need to relax Authelia's CSP for the integration tests. This is achieved by setting the env variable `ENVIRONMENT` to `dev`.
* [FEATURE] Docker simplification and configuration generation
The Authelia binary now will attempt to generate configuration based on the latest template assuming that the config location specified on startup does not exist. If a file based backend is selected and the backend cannot be found similarly it will generate a `user_database.yml` based a template.
This will allow more seamless bootstrapping of an environment no matter the deployment method.
We have also squashed the Docker volume requirement down to just `/config` thus removing the requirement for `/var/lib/authelia` this is primarily in attempts to simplify the Docker deployment.
Users with the old volume mappings have two options:
1. Change their mappings to conform to `/config`
2. Change the container entrypoint from `authelia --config /config/configuration.yml` to their old mapping
* Adjust paths relative to `/etc/authelia` and simplify to single volume for compose
* Add generation for file backend based user database
* Refactor Docker volumes and paths to /config
* Refactor Docker WORKDIR to /app
* Fix integration tests
* Update BREAKING.md for v4.20.0
* Run go mod tidy
* Fix log_file_path in miscellaneous.md docs
* Generate config and userdb with 0600 permissions
* Fix log_file_path in config.template.yml
If the configuration yaml is poorly indented or special values are not appropriately escaped Authelia attempts to load said configuration and fails.
This attempts to unmarshal the config into an empty interface to catch and warn on malformed yaml.
Using the example from issue https://github.com/authelia/authelia/issues/1053#issuecomment-634791662
```yaml
host: 0.0.0.0
port: 9091
log_level: debug
jwt_secret: RUtG9TnbXrOl1XLLmDgySw1DGgx9QcrtepIf1uDDBlBVKFZxkVBruYKBi32PvaU
default_redirection_url: example.com
totp:
issuer: example.com
period: 30
skew: 1
authentication_backend:
file:
path: /etc/authelia/users_database.yml
access_control:
default_policy: deny
rules:
- domain: example.com
policy: bypass
- domain: "*.example.com"
policy: one_factor
session:
name: authelia_session
secret: TVPMIcDFbBwhnW3kLJzKhdjeHhtqisr7m28FgRY8oLh2A4lwuV2jV2ZGdGbh4aa
expiration: 3600
inactivity: 300
domain: example.com
regulation:
max_retries: 3
find_time: 120
ban_time: 300
storage:
mysql:
host: example.com
port: 3306
database: authelia
username: authelia
password: example.com
notifier:
smtp:
username: example.com
password: example.com
host: smtp.gmail.com
port: 465
sender: example.com
```
We would actually get a more meaningful error which helps pinpoint the issue:
`Error malformed yaml: line 23: did not find expected alphabetic or numeric character`
