feat: Support setting profile icon

cli/src/main.rs

@@ -30,6 +30,7 @@ fn main() {
         .arg(
             Arg::with_name("username")
                 .long("username")
+                .requires("profile_icon")
                 .help("specifies a default user account to create")
                 .takes_value(true),
         )
@@ -47,6 +48,12 @@ fn main() {
                 .requires("username")
                 .takes_value(true),
         )
+        .arg(
+            Arg::with_name("profile_icon")
+                .long("profile_icon")
+                .help("path to icon for user profile")
+                .takes_value(true),
+        )
         .arg(
             Arg::with_name("timezone")
                 .long("tz")
@@ -252,6 +259,10 @@ fn main() {
 
     let user_account = matches.value_of("username").map(|username| {
         let username = username.to_owned();
+        let profile_icon = matches.value_of("profile_icon")
+            .expect("requires profile icon path")
+            .to_owned();
+
         let realname = matches.value_of("realname").map(String::from);
         let password = matches.value_of("password").map(String::from).or_else(|| {
             if unsafe { libc::isatty(0) } == 0 {
@@ -264,7 +275,7 @@ fn main() {
             }
         });
 
-        UserAccountCreate { realname, username, password }
+        UserAccountCreate { realname, username, password, profile_icon }
     });
 
     let pb_opt: Rc<RefCell<Option<ProgressBar<io::Stdout>>>> = Rc::new(RefCell::new(None));

ffi/distinst.vapi

@@ -59,6 +59,7 @@ namespace Distinst {
         string username;
         string? realname;
         string? password;
+        string profile_icon;
     }
 
     [CCode (cname = "DISTINST_PARTITION_TABLE", has_type_id = false)]

ffi/src/config.rs

@@ -39,6 +39,7 @@ pub struct DistinstUserAccountCreate {
     pub username: *const libc::c_char,
     pub realname: *const libc::c_char,
     pub password: *const libc::c_char,
+    pub profile_icon: *const libc::c_char,
 }
 
 impl DistinstUserAccountCreate {
@@ -47,6 +48,7 @@ impl DistinstUserAccountCreate {
             username: get_str(self.username)?.to_owned(),
             realname: get_str(self.realname).ok().map(String::from),
             password: get_str(self.password).ok().map(String::from),
+            profile_icon: get_str(self.profile_icon)?.to_owned(),
         })
     }
 }

src/installer/mod.rs

@@ -74,6 +74,7 @@ pub struct UserAccountCreate {
     pub username: String,
     pub realname: Option<String>,
     pub password: Option<String>,
+    pub profile_icon: String,
 }
 
 /// Installer error

src/installer/steps/configure/chroot_conf.rs

@@ -167,6 +167,7 @@ impl<'a> ChrootConfigurator<'a> {
         user: &str,
         pass: Option<&str>,
         fullname: Option<&str>,
+        profile_icon: &str,
     ) -> io::Result<()> {
         let mut command = self.chroot.command("useradd", &["-m", "-G", "adm,sudo"]);
         if let Some(name) = fullname {
@@ -182,6 +183,12 @@ impl<'a> ChrootConfigurator<'a> {
             self.chroot.command("passwd", &[user]).stdin_input(&pass).run()?;
         }
 
+        let dest = self.chroot.path.join(&["home/", user, "/.face"].concat());
+
+        if fs::copy(&profile_icon, &dest).is_err() {
+            let _ = fs::remove_file(&dest);
+        }
+
         Ok(())
     }
 

src/installer/steps/configure/mod.rs

@@ -263,6 +263,7 @@ pub fn configure<D: InstallerDiskOps, P: AsRef<Path>, S: AsRef<str>, F: FnMut(i3
                 &user.username,
                 user.password.as_deref(),
                 user.realname.as_deref(),
+                &user.profile_icon,
             )
         } else {
             Ok(())