feat:add support for CachyOS Linux

cspell-dictionary.txt

@@ -6,6 +6,7 @@ aosc
 archarm
 artix
 bitness
+cachyos
 centos
 clippy
 clearos

os_info/src/info.rs

@@ -216,6 +216,7 @@ mod tests {
             Type::Android,
             Type::Arch,
             Type::Artix,
+            Type::CachyOS,
             Type::CentOS,
             Type::Debian,
             Type::Emscripten,

os_info/src/linux/file_release.rs

@@ -99,6 +99,7 @@
                     "arch" => Some(Type::Arch),
                     "archarm" => Some(Type::Arch),
                     "artix" => Some(Type::Artix),
+                    "cachyos" => Some(Type::CachyOS),
                     "centos" => Some(Type::CentOS),
                     //"clear-linux-os" => ClearLinuxOS
                     //"clearos" => ClearOS
@@ -659,6 +660,17 @@
         assert_eq!(info.codename, None);
     }
 
+    #[test]
+    fn cachy_os_release() {
+        let root = "src/linux/tests/CachyOS";
+
+        let info = retrieve(&DISTRIBUTIONS, root).unwrap();
+        assert_eq!(info.os_type(), Type::CachyOS);
+        assert_eq!(info.version, Version::Unknown);
+        assert_eq!(info.edition, None);
+        assert_eq!(info.codename, None);
+    }
+
     #[test]
     fn release_info_debug() {
         dbg!("{:?}", &DISTRIBUTIONS[0]);

os_info/src/linux/lsb_release.rs

@@ -20,6 +20,7 @@ pub fn get() -> Option<Info> {
         Some("Amazon") | Some("AmazonAMI") => Type::Amazon,
         Some("Arch") => Type::Arch,
         Some("Artix") => Type::Artix,
+        Some("cachyos") => Type::CachyOS,
         Some("CentOS") => Type::CentOS,
         Some("Debian") => Type::Debian,
         Some("EndeavourOS") => Type::EndeavourOS,
@@ -357,6 +358,13 @@ mod tests {
         assert_eq!(parse_results.codename, None);
     }
 
+    #[test]
+    fn cachyos() {
+        let parse_results = parse(&cachyos_file());
+        assert_eq!(parse_results.distribution, Some("cachyos".to_string()));
+        assert_eq!(parse_results.version, Some("rolling".to_string()));
+    }
+
     fn file() -> &'static str {
         "\nDistributor ID:	Debian\n\
          Description:	Debian GNU/Linux 7.8 (wheezy)\n\
@@ -606,4 +614,12 @@ mod tests {
           Codename:        n/a\n\
           "
     }
+
+    fn cachyos_file() -> &'static str {
+        "Distributor ID: cachyos\n\
+         Description:	 CachyOS\n\
+         Release:	     rolling\n\
+         Codename:	     n/a\n\
+         "
+    }
 }

os_info/src/linux/mod.rs

@@ -32,6 +32,7 @@ mod tests {
             | Type::Amazon
             | Type::Arch
             | Type::Artix
+            | Type::CachyOS
             | Type::CentOS
             | Type::Debian
             | Type::EndeavourOS

os_info/src/linux/tests/CachyOS/etc/os-release

@@ -0,0 +1,13 @@
+NAME="CachyOS Linux"
+PRETTY_NAME="CachyOS"
+ID=cachyos
+ID_LIKE=arch
+BUILD_ID=rolling
+ANSI_COLOR="38;2;23;147;209"
+HOME_URL="https://cachyos.org/"
+DOCUMENTATION_URL="https://wiki.cachyos.org/"
+SUPPORT_URL="https://forum.cachyos.org/"
+BUG_REPORT_URL="https://github.com/cachyos"
+LOGO=cachyos
+IMAGE_ID=cachyos
+IMAGE_VERSION=2023.04.23

os_info/src/os_type.rs

@@ -22,6 +22,8 @@ pub enum Type {
     Arch,
     /// Artix Linux (<https://en.wikipedia.org/wiki/Artix_Linux>).
     Artix,
+    /// CachyOS (<https://en.wikipedia.org/wiki/Arch_Linux#Derivatives>).
+    CachyOS,
     /// CentOS (<https://en.wikipedia.org/wiki/CentOS>).
     CentOS,
     /// Debian (<https://en.wikipedia.org/wiki/Debian>).
@@ -120,6 +122,7 @@ impl Display for Type {
             Type::AlmaLinux => write!(f, "AlmaLinux"),
             Type::Amazon => write!(f, "Amazon Linux AMI"),
             Type::Arch => write!(f, "Arch Linux"),
+            Type::CachyOS => write!(f, "CachyOS Linux"),
             Type::Artix => write!(f, "Artix Linux"),
             Type::DragonFly => write!(f, "DragonFly BSD"),
             Type::Garuda => write!(f, "Garuda Linux"),
@@ -166,6 +169,7 @@ mod tests {
             (Type::Android, "Android"),
             (Type::Arch, "Arch Linux"),
             (Type::Artix, "Artix Linux"),
+            (Type::CachyOS, "CachyOS Linux"),
             (Type::CentOS, "CentOS"),
             (Type::Debian, "Debian"),
             (Type::DragonFly, "DragonFly BSD"),