implement build command

1 files changed, 27 insertions, 0 deletions

diff --git a/planetwars-cli/src/commands/build.rs b/planetwars-cli/src/commands/build.rs
new file mode 100644
index 0000000..1df0bb6
--- /dev/null
+++ b/planetwars-cli/src/commands/build.rs
@@ -0,0 +1,27 @@
+use clap::Parser;
+use std::io;
+use tokio::process;
+
+use crate::workspace::Workspace;
+
+#[derive(Parser)]
+pub struct BuildCommand {
+    /// Name of the bot to build
+    bot: String,
+}
+
+impl BuildCommand {
+    pub async fn run(self) -> io::Result<()> {
+        let workspace = Workspace::open_current_dir()?;
+        let bot = workspace.get_bot(&self.bot)?;
+        if let Some(argv) = bot.config.get_build_argv() {
+            process::Command::new(&argv[0])
+                .args(&argv[1..])
+                .current_dir(&bot.path)
+                .spawn()?
+                .wait()
+                .await?;
+        }
+        Ok(())
+    }
+}