OpenBSD support (#3381)

* Implement OpenBSD support.

CONTRIBUTORS.md

@@ -45,6 +45,7 @@
 - Chris Olstrom (colstrom)
 - Christopher-Robin (cebbinghaus)
 - Fabian Kammel (datosh)
+- Andris Raugulis (arthepsy)
 
 ## Acknowledgements
 

libs/file_permissions/src/unix.rs

@@ -3,6 +3,9 @@ use std::fs::Metadata;
 #[cfg(target_os = "freebsd")]
 use std::os::freebsd::fs::MetadataExt;
 
+#[cfg(target_os = "openbsd")]
+use std::os::openbsd::fs::MetadataExt;
+
 #[cfg(target_os = "linux")]
 use std::os::linux::fs::MetadataExt;
 

tools/cli/Cargo.toml

@@ -93,6 +93,10 @@ features = ["mozilla"]
 workspace = true
 features = ["mozilla"]
 
+[target."cfg(target_os = \"openbsd\")".dependencies.webauthn-authenticator-rs]
+workspace = true
+features = ["mozilla"]
+
 ## Debian packaging
 [package.metadata.deb]
 name = "kanidm"

tools/cli/src/cli/webauthn/mod.rs

@@ -13,6 +13,11 @@ mod mozilla;
 #[cfg(target_os = "freebsd")]
 use mozilla::get_authenticator_backend;
 
+#[cfg(target_os = "openbsd")]
+mod mozilla;
+#[cfg(target_os = "openbsd")]
+use mozilla::get_authenticator_backend;
+
 #[cfg(target_os = "windows")]
 mod win10;
 #[cfg(target_os = "windows")]