Adding Clear Linux update support (#256)

README.md

@@ -21,6 +21,7 @@ package manager. Topgrade is tested on and knows the following platforms:
   * Arch based
   * Red Hat based
   * Debian based
+  * Clear Linux
   * Gentoo
   * NixOS
   * openSUSE
@@ -67,6 +68,7 @@ Just run `topgrade`. It will run the following steps:
   * **Arch based**: Run [yay](https://github.com/Jguer/yay) or fall back to pacman
   * **Redhat based**: Run `yum upgrade` (or `dnf` if present)
   * **Debian based**: Run `apt update && apt dist-upgrade`
+  * **Clear Linux**: Run `swupd update`
   * **Gentoo**: Run `layman -s ALL && emerge --sync -q && eix-update && emerge -uDNa world`
   * **openSUSE**: Run `zypper refresh && zypper dist-upgrade`
   * **Void**: Run `xbps-install -Su`

src/steps/os/linux.rs

@@ -25,6 +25,7 @@ struct OsRelease {
 pub enum Distribution {
     Arch,
     CentOS,
+    ClearLinux,
     Fedora,
     Debian,
     Gentoo,
@@ -55,6 +56,7 @@ impl Distribution {
 
         Ok(match id {
             Some("centos") | Some("ol") => Distribution::CentOS,
+            Some("clear-linux-os") => Distribution::ClearLinux,
             Some("fedora") => Distribution::Fedora,
             Some("void") => Distribution::Void,
             Some("debian") => Distribution::Debian,
@@ -87,6 +89,7 @@ impl Distribution {
         match self {
             Distribution::Arch => upgrade_arch_linux(&sudo, cleanup, run_type, yes, &config.yay_arguments()),
             Distribution::CentOS | Distribution::Fedora => upgrade_redhat(&sudo, run_type, yes),
+            Distribution::ClearLinux => upgrade_clearlinux(&sudo, run_type),
             Distribution::Debian => upgrade_debian(&sudo, cleanup, run_type, yes),
             Distribution::Gentoo => upgrade_gentoo(&sudo, run_type),
             Distribution::Suse => upgrade_suse(&sudo, run_type),
@@ -302,6 +305,19 @@ fn upgrade_solus(sudo: &Option<PathBuf>, run_type: RunType) -> Result<(), Error>
     Ok(())
 }
 
+fn upgrade_clearlinux(sudo: &Option<PathBuf>, run_type: RunType) -> Result<(), Error> {
+    if let Some(sudo) = &sudo {
+        run_type
+            .execute(&sudo)
+            .args(&["/usr/bin/swupd", "update"])
+            .check_run()?;
+    } else {
+        print_warning("No sudo detected. Skipping system upgrade");
+    }
+
+    Ok(())
+}
+
 fn upgrade_exherbo(sudo: &Option<PathBuf>, cleanup: bool, run_type: RunType) -> Result<(), Error> {
     if let Some(sudo) = &sudo {
         run_type.execute(&sudo).args(&["/usr/bin/cave", "sync"]).check_run()?;
@@ -462,6 +478,11 @@ mod tests {
         test_template(&include_str!("os_release/centos"), Distribution::CentOS);
     }
 
+    #[test]
+    fn test_clearlinux() {
+        test_template(&include_str!("os_release/clearlinux"), Distribution::ClearLinux);
+    }
+
     #[test]
     fn test_debian() {
         test_template(&include_str!("os_release/debian"), Distribution::Debian);

src/steps/os/os_release/clearlinux

@@ -0,0 +1,11 @@
+NAME="Clear Linux OS"
+VERSION=1
+ID=clear-linux-os
+ID_LIKE=clear-linux-os
+VERSION_ID=31620
+PRETTY_NAME="Clear Linux OS"
+ANSI_COLOR="1;35"
+HOME_URL="https://clearlinux.org"
+SUPPORT_URL="https://clearlinux.org"
+BUG_REPORT_URL="mailto:dev@lists.clearlinux.org"
+PRIVACY_POLICY_URL="http://www.intel.com/privacy"