feat: add hostname1-zbus

Cargo.toml

@@ -5,6 +5,7 @@ resolver = "2"
 members = [
     "cosmic-settings-daemon",
     "geoclue2",
+    "hostname1",
     "mpris2",
     "networkmanager",
     "switcheroo-control",

hostname1/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "hostname1-zbus"
+version = "0.1.0"
+description = "dbus bindings for org.freedesktop.hostname1 with zbus"
+repository = "https://github.com/pop-os/dbus-settings-bindings"
+edition = "2021"
+license = "MPL-2.0"
+categories = ["os::linux-apis"]
+keywords = ["dbus", "hostname", "hostname1", "zbus", "org.freedesktop.hostname1"]
+
+[dependencies]
+zbus = "3.0.0"
+
+[dev-dependencies]
+pico-args = "0.5.0"
+tokio = { version = "1", features = ["full"] }

hostname1/examples/hostnamectl.rs

@@ -0,0 +1,67 @@
+use std::process::ExitCode;
+
+#[tokio::main]
+async fn main() -> Result<ExitCode, Box<dyn std::error::Error>> {
+	let connection = zbus::Connection::system().await?;
+	let proxy = hostname1_zbus::Hostname1Proxy::new(&connection).await?;
+
+	let mut parser = pico_args::Arguments::from_env();
+
+	match parser.subcommand()?.as_deref() {
+		Some("hostname") => match parser.subcommand()?.as_deref() {
+			Some("set") => match parser.free_from_str::<String>().ok().as_deref() {
+				Some(new_hostname) => {
+					if let Err(why) = proxy.set_hostname(&new_hostname, false).await {
+						eprintln!("error: could not set hostname: {why}");
+						return Ok(ExitCode::FAILURE);
+					}
+				}
+
+				None => {
+					eprintln!("error: hostname argument not set");
+					return Ok(ExitCode::FAILURE);
+				}
+			},
+
+			_ => {
+				println!("{}", proxy.hostname().await?);
+			}
+		},
+
+		Some("static-hostname") => match parser.subcommand()?.as_deref() {
+			Some("set") => match parser.free_from_str::<String>().ok().as_deref() {
+				Some(new_hostname) => {
+					if let Err(why) = proxy.set_static_hostname(&new_hostname, false).await {
+						eprintln!("error: could not set hostname: {why}");
+						return Ok(ExitCode::FAILURE);
+					}
+				}
+
+				None => {
+					eprintln!("error: hostname argument not set");
+					return Ok(ExitCode::FAILURE);
+				}
+			},
+
+			_ => {
+				println!("{}", proxy.static_hostname().await?);
+			}
+		},
+
+		_ => print_help(),
+	}
+
+	Ok(ExitCode::SUCCESS)
+}
+
+fn print_help() {
+	println!(
+		"\
+hostnamectl
+
+USAGE:
+    hostnamectl hostname
+    hostnamectl hostname set NAME
+"
+	);
+}

hostname1/src/lib.rs

@@ -0,0 +1,125 @@
+//! # DBus interface proxy for: `org.freedesktop.hostname1`
+//!
+//! This code was generated by `zbus-xmlgen` `3.1.1` from DBus introspection data.
+//! Source: `Interface '/org/freedesktop/hostname1' from service 'org.freedesktop.hostname1' on system bus`.
+//!
+//! You may prefer to adapt it, instead of using it verbatim.
+//!
+//! More information can be found in the
+//! [Writing a client proxy](https://dbus.pages.freedesktop.org/zbus/client.html)
+//! section of the zbus documentation.
+//!
+//! This DBus object implements
+//! [standard DBus interfaces](https://dbus.freedesktop.org/doc/dbus-specification.html),
+//! (`org.freedesktop.DBus.*`) for which the following zbus proxies can be used:
+//!
+//! * [`zbus::fdo::PeerProxy`]
+//! * [`zbus::fdo::IntrospectableProxy`]
+//! * [`zbus::fdo::PropertiesProxy`]
+//!
+//! …consequently `zbus-xmlgen` did not generate code for the above interfaces.
+
+use zbus::dbus_proxy;
+
+#[dbus_proxy(
+	interface = "org.freedesktop.hostname1",
+	default_service = "org.freedesktop.hostname1",
+	default_path = "/org/freedesktop/hostname1"
+)]
+trait Hostname1 {
+	/// Describe method
+	fn describe(&self) -> zbus::Result<String>;
+
+	/// GetProductUUID method
+	#[dbus_proxy(name = "GetProductUUID")]
+	fn get_product_uuid(&self, interactive: bool) -> zbus::Result<Vec<u8>>;
+
+	/// SetChassis method
+	fn set_chassis(&self, chassis: &str, interactive: bool) -> zbus::Result<()>;
+
+	/// SetDeployment method
+	fn set_deployment(&self, deployment: &str, interactive: bool) -> zbus::Result<()>;
+
+	/// SetHostname method
+	fn set_hostname(&self, hostname: &str, interactive: bool) -> zbus::Result<()>;
+
+	/// SetIconName method
+	fn set_icon_name(&self, icon: &str, interactive: bool) -> zbus::Result<()>;
+
+	/// SetLocation method
+	fn set_location(&self, location: &str, interactive: bool) -> zbus::Result<()>;
+
+	/// SetPrettyHostname method
+	fn set_pretty_hostname(&self, hostname: &str, interactive: bool) -> zbus::Result<()>;
+
+	/// SetStaticHostname method
+	fn set_static_hostname(&self, hostname: &str, interactive: bool) -> zbus::Result<()>;
+
+	/// Chassis property
+	#[dbus_proxy(property)]
+	fn chassis(&self) -> zbus::Result<String>;
+
+	/// DefaultHostname property
+	#[dbus_proxy(property)]
+	fn default_hostname(&self) -> zbus::Result<String>;
+
+	/// Deployment property
+	#[dbus_proxy(property)]
+	fn deployment(&self) -> zbus::Result<String>;
+
+	/// HardwareModel property
+	#[dbus_proxy(property)]
+	fn hardware_model(&self) -> zbus::Result<String>;
+
+	/// HardwareVendor property
+	#[dbus_proxy(property)]
+	fn hardware_vendor(&self) -> zbus::Result<String>;
+
+	/// HomeURL property
+	#[dbus_proxy(property, name = "HomeURL")]
+	fn home_url(&self) -> zbus::Result<String>;
+
+	/// Hostname property
+	#[dbus_proxy(property)]
+	fn hostname(&self) -> zbus::Result<String>;
+
+	/// HostnameSource property
+	#[dbus_proxy(property)]
+	fn hostname_source(&self) -> zbus::Result<String>;
+
+	/// IconName property
+	#[dbus_proxy(property)]
+	fn icon_name(&self) -> zbus::Result<String>;
+
+	/// KernelName property
+	#[dbus_proxy(property)]
+	fn kernel_name(&self) -> zbus::Result<String>;
+
+	/// KernelRelease property
+	#[dbus_proxy(property)]
+	fn kernel_release(&self) -> zbus::Result<String>;
+
+	/// KernelVersion property
+	#[dbus_proxy(property)]
+	fn kernel_version(&self) -> zbus::Result<String>;
+
+	/// Location property
+	#[dbus_proxy(property)]
+	fn location(&self) -> zbus::Result<String>;
+
+	/// OperatingSystemCPEName property
+	#[dbus_proxy(property, name = "OperatingSystemCPEName")]
+	fn operating_system_cpename(&self) -> zbus::Result<String>;
+
+	/// OperatingSystemPrettyName property
+	#[dbus_proxy(property)]
+	fn operating_system_pretty_name(&self) -> zbus::Result<String>;
+
+	/// PrettyHostname property
+	#[dbus_proxy(property)]
+	fn pretty_hostname(&self) -> zbus::Result<String>;
+
+	/// StaticHostname property
+	#[dbus_proxy(property)]
+	fn static_hostname(&self) -> zbus::Result<String>;
+}