* [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
* using authelia hash-password if you provide a salt it doesn't encode it as a base64 string
* this causes invalid salts to be stored if a user manually provided one instead of reliance on the automatic generation
* additionally bumped the minimum required salt length to 8 as per reference spec
* additionally removed the maximum salt length as per reference spec (actually 2^32-1 per int32)
* see docs:
* https://tools.ietf.org/html/draft-irtf-cfrg-argon2-10
* https://github.com/P-H-C/phc-winner-argon2
* https://github.com/P-H-C/phc-string-format
* encode all salts
* fix edge case of false positive in CheckPassword
* bump crypt version and fix tests
* only do salt validation in validate salt
* fix tests
* remove panic(err.Error())
* use file mode const
* do hash cleanup on file read instead of check password
* design ConfigAlgoToCryptoAlgo and implement it
* split HashPassword func into functional chunks that could theoretically be reused
* [FIX] LDAP Not Checking for Updated Groups
* refactor handlers verifyFromSessionCookie
* refactor authorizer selectMatchingObjectRules
* refactor authorizer isDomainMatching
* add authorizer URLHasGroupSubjects method
* add user provider ProviderType method
* update tests
* check for new LDAP groups and update session when:
* user provider type is LDAP
* authorization is forbidden
* URL has rule with group subjects
* Implement Refresh Interval
* add default values for LDAP user provider
* add default for refresh interval
* add schema validator for refresh interval
* add various tests
* rename hasUserBeenInactiveLongEnough to hasUserBeenInactiveTooLong
* use Authelia ctx clock
* add check to determine if user is deleted, if so destroy the
* make ldap user not found error a const
* implement GetRefreshSettings in mock
* Use user not found const with FileProvider
* comment exports
* use ctx.Clock instead of time pkg
* add debug logging
* use ptr to reference userSession so we don't have to retrieve it again
* add documenation
* add check for 0 refresh interval to reduce CPU cost
* remove badly copied debug msg
* add group change delta message
* add SliceStringDelta
* refactor ldap refresh to use the new func
* improve delta add/remove log message
* fix incorrect logic in SliceStringDelta
* add tests to SliceStringDelta
* add always config option
* add tests for always config option
* update docs
* apply suggestions from code review
Co-Authored-By: Amir Zarrinkafsh <nightah@me.com>
* complete mocks and fix an old one
* show warning when LDAP details failed to update for an unknown reason
* golint fix
* actually fix existing mocks
* use mocks for LDAP refresh testing
* use mocks for LDAP refresh testing for both added and removed groups
* use test mock to verify disabled refresh behaviour
* add information to threat model
* add time const for default Unix() value
* misc adjustments to mocks
* Suggestions from code review
* requested changes
* update emails
* docs updates
* test updates
* misc
* golint fix
* set debug for dev testing
* misc docs and logging updates
* misc grammar/spelling
* use built function for VerifyGet
* fix reviewdog suggestions
* requested changes
* Apply suggestions from code review
Co-authored-by: Amir Zarrinkafsh <nightah@me.com>
Co-authored-by: Clément Michaud <clement.michaud34@gmail.com>
* [MISC] Introduce CryptAlgo type.
It helps distinguish between the configuration representation of an algorithm
and the crypt representation (6 and argon2id vs sha512 vs argon2id).
* Add a description to CryptAlgo.
* use const
Co-authored-by: James Elliott <james-d-elliott@users.noreply.github.com>
* [HOTFIX] Prevent Username Enumeration
* thanks to TheHllm for identifying the bug: https://github.com/TheHllm
* temporarily prevents username enumeration with file auth
* proper calculated and very slightly random fix to come
* closely replicate behaviour
* allow error to bubble up
* Synchronize security documentation.
Co-authored-by: Clement Michaud <clement.michaud34@gmail.com>
* [MISC] Ignore errcheck recommendations for legacy code
Some of this is likely intended to stay how it is, some could use refactoring, for now we will mark is and ignore it from the linter to be potentially addressed in the future.
* [MISC] Ensure files are gofmt-ed
* add a nolint for gosec 'possibly hardcoded password' that was incorrect
* make all parameters consistent
* update the docs for the correct key name 'password' instead of 'password_options' or 'password_hashing'
* reword some of the docs
* apply suggestions from code review
Co-Authored-By: Amir Zarrinkafsh <nightah@me.com>
* added regulation validator
* made regulations find_time and ban_time values duration notation strings
* added DefaultRegulationConfiguration for the validator
* made session expiration and inactivity values duration notation strings
* TOTP period does not need to be converted because adjustment should be discouraged
* moved TOTP defaults to DefaultTOTPConfiguration and removed the consts
* arranged the root config validator in configuration file order
* adjusted tests for the changes
* moved duration notation docs to root of configuration
* added references to duration notation where applicable
* project wide gofmt and goimports:
* run gofmt
* run goimports -local github.com/authelia/authelia -w on all files
* Make jwt_secret error uniform and add tests
* now at 100% coverage for internal/configuration/validator/configuration.go
* [FEATURE][BREAKING] Allow users to sign in with email.
The users_filter purpose evolved with the introduction of username_attribute
but is reverted here to allow the most flexibility. users_filter is now the
actual filter used for searching the user and not a sub-filter based on the
username_attribute anymore.
* {input} placeholder has been introduced to later deprecate {0} which has been
kept for backward compatibility.
* {username_attribute} and {mail_attribute} are new placeholders used to back
reference other configuration options.
Fix#735
* [MISC] Introduce new placeholders for groups_filter too.
* [MISC] Update BREAKING.md to mention the change regarding users_filter.
* [MISC] Fix unit and integration tests.
* Log an error message in console when U2F is not supported.
* Apply suggestions from code review
* Update BREAKING.md
Co-authored-by: James Elliott <james-d-elliott@users.noreply.github.com>
Co-authored-by: Amir Zarrinkafsh <nightah@me.com>
This aligns the search filter escaping to [RFC4515](https://tools.ietf.org/search/rfc4515).
`base.ldif` has also been updated to be a closer match to RFC 2307.
* [BUGFIX] Set username retrieved from authentication backend in session.
In some setups, binding is case insensitive but Authelia is case
sensitive and therefore need the actual username as stored in the
authentication backend in order for Authelia to work correctly.
Fixes#561.
* Use uid attribute as unique user identifier in suites.
* Fix the integration tests.
* Update config.template.yml
* Compute user filter based on username attribute and users_filter.
The filter provided in users_filter is now combined with a filter
based on the username attribute to perform the LDAP search query
finding a user object from the username.
* Fix LDAP based integration tests.
* Update `users_filter` reference examples
* [FEATURE] Support Argon2id Passwords
- Updated go module github.com/simia-tech/crypt
- Added Argon2id support for file based authentication backend
- Made it the default method
- Made it so backwards compatibility with SHA512 exists
- Force seeding of the random string generator used for salts to ensure they are all different
- Added command params to the authelia hash-password command
- Automatically remove {CRYPT} from hashes as they are updated
- Automatically change hashes when they are updated to the configured algorithm
- Made the hashing algorithm parameters completely configurable
- Added reasonably comprehensive test suites
- Updated docs
- Updated config template
* Adjust error output
* Fix unit test
* Add unit tests and argon2 version check
* Fix new unit tests
* Update docs, added tests
* Implement configurable values and more comprehensive testing
* Added cmd params to hash_password, updated docs, misc fixes
* More detailed error for cmd, fixed a typo
* Fixed cmd flag error, minor refactoring
* Requested Changes and Minor refactoring
* Increase entropy
* Update docs for entropy changes
* Refactor to reduce nesting and easier code maintenance
* Cleanup Errors (uniformity for the function call)
* Check salt length, fix docs
* Add Base64 string validation for argon2id
* Cleanup and Finalization
- Moved RandomString function from ./internal/authentication/password_hash.go to ./internal/utils/strings.go
- Added SplitStringToArrayOfStrings func that splits strings into an array with a fixed max string len
- Fixed an error in validator that would allow a zero salt length
- Added a test to verify the upstream crypt module supports our defined random salt chars
- Updated docs
- Removed unused "HashingAlgorithm" string type
* Update crypt go mod, support argon2id key length and major refactor
* Config Template Update, Final Tests
* Use schema defaults for hash-password cmd
* Iterations check
* Docs requested changes
* Test Coverage, suggested edits
* Wording edit
* Doc changes
* Default sanity changes
* Default sanity changes - docs
* CI Sanity changes
* Memory in MB
* [BUGFIX] Fix crash when no emails or groups are retrieved from LDAP.
If group or email attribute configured by user in configuration is not
found in user object the list of attributes in LDAP search result is empty.
This change introduces a check before accessing the first element of the
list which previously led to out of bound access.
Fixes#647.
* [MISC] Change log level of LDAP connection creation to trace.
- Make the DN concatenation uniform between both Users and Groups
- Make it possible to use a blank or commented out additional_users_dn or additional_groups_dn for ldap backends
- Fixes#508
