Factorize logic to wait for exit status after applet install

crates/cli-tools/CHANGELOG.md

@@ -16,6 +16,7 @@
 
 ### Minor
 
+- Add `action::AppletInstall::wait` to wait for exit status
 - Add `action::RustApplet{Build,Test}::crate_dir`
 - Add `action::PlatformInfo` to print platform serial and version
 - Add `cmd::spawn()` for more control on command execution

crates/cli-tools/src/action.rs

@@ -75,14 +75,34 @@ pub struct AppletInstall {
 
     #[clap(flatten)]
     pub transfer: Transfer,
+
+    #[command(subcommand)]
+    pub wait: Option<AppletInstallWait>,
+}
+
+#[derive(clap::Subcommand)]
+pub enum AppletInstallWait {
+    /// Waits until the applet exits.
+    #[group(id = "AppletInstallWait::Wait")]
+    Wait {
+        #[command(flatten)]
+        action: AppletExitStatus,
+    },
 }
 
 impl AppletInstall {
     pub async fn run(self, connection: &mut dyn Connection) -> Result<()> {
-        let AppletInstall { applet, transfer } = self;
+        let AppletInstall { applet, transfer, wait } = self;
         transfer
             .run::<service::AppletInstall>(connection, applet, "Installed", None::<fn(_) -> _>)
-            .await
+            .await?;
+        match wait {
+            Some(AppletInstallWait::Wait { mut action }) => {
+                action.wait.ensure_wait();
+                action.run(connection).await
+            }
+            None => Ok(()),
+        }
     }
 }
 

crates/cli/CHANGELOG.md

@@ -49,4 +49,4 @@
 
 ## 0.1.0
 
-<!-- Increment to skip CHANGELOG.md test: 11 -->
+<!-- Increment to skip CHANGELOG.md test: 12 -->

crates/cli/src/main.rs

@@ -56,8 +56,6 @@ enum Action {
         options: action::ConnectionOptions,
         #[command(flatten)]
         action: action::AppletInstall,
-        #[command(subcommand)]
-        command: Option<AppletInstallCommand>,
     },
 
     /// Updates an applet on a platform.
@@ -147,16 +145,6 @@ enum Action {
     Completion(Completion),
 }
 
-#[derive(clap::Subcommand)]
-enum AppletInstallCommand {
-    /// Waits until the applet exits.
-    #[group(id = "AppletInstallCommand::Wait")]
-    Wait {
-        #[command(flatten)]
-        action: action::AppletExitStatus,
-    },
-}
-
 #[derive(clap::Args)]
 struct Host {
     /// Path of the directory containing the host platform files.
@@ -247,16 +235,8 @@ async fn main() -> Result<()> {
     let flags = Flags::parse();
     match flags.action {
         Action::AppletList => bail!("not implemented yet"),
-        Action::AppletInstall { options, action, command } => {
-            let mut connection = options.connect().await?;
-            action.run(&mut connection).await?;
-            match command {
-                None => Ok(()),
-                Some(AppletInstallCommand::Wait { mut action }) => {
-                    action.wait.ensure_wait();
-                    action.run(&mut connection).await
-                }
-            }
+        Action::AppletInstall { options, action } => {
+            action.run(&mut options.connect().await?).await
         }
         Action::AppletUpdate => bail!("not implemented yet"),
         Action::AppletUninstall { options, action } => {

crates/xtask/src/main.rs

@@ -154,19 +154,9 @@ enum AppletCommand {
         #[command(flatten)]
         options: action::ConnectionOptions,
         #[command(flatten)]
-        action: action::Transfer,
+        transfer: action::Transfer,
         #[command(subcommand)]
-        command: Option<AppletInstallCommand>,
-    },
-}
-
-#[derive(clap::Subcommand)]
-enum AppletInstallCommand {
-    /// Waits until the applet exits.
-    #[group(id = "AppletInstallCommand::Wait")]
-    Wait {
-        #[command(flatten)]
-        action: action::AppletExitStatus,
+        wait: Option<action::AppletInstallWait>,
     },
 }
 
@@ -418,19 +408,13 @@ impl AppletCommand {
     async fn execute(self, main: &MainOptions) -> Result<()> {
         match self {
             AppletCommand::Runner(runner) => runner.execute(main).await,
-            AppletCommand::Install { options, action, command } => {
+            AppletCommand::Install { options, transfer, mut wait } => {
                 let applet = "target/wasefire/applet.wasm".into();
-                let action = action::AppletInstall { applet, transfer: action };
-                let mut connection = options.connect().await?;
-                action.run(&mut connection).await?;
-                match command {
-                    None => Ok(()),
-                    Some(AppletInstallCommand::Wait { mut action }) => {
-                        action.wait.ensure_wait();
-                        action.ensure_exit();
-                        action.run(&mut connection).await
-                    }
+                if let Some(action::AppletInstallWait::Wait { action }) = &mut wait {
+                    action.ensure_exit();
                 }
+                let action = action::AppletInstall { applet, transfer, wait };
+                action.run(&mut options.connect().await?).await
             }
         }
     }