feat(unstable): deploy subcommand

cli/args/flags.rs

@@ -475,6 +475,7 @@ pub enum DenoSubcommand {
   Compile(CompileFlags),
   Completions(CompletionsFlags),
   Coverage(CoverageFlags),
+  Deploy,
   Doc(DocFlags),
   Eval(EvalFlags),
   Fmt(FmtFlags),
@@ -1408,6 +1409,7 @@ pub fn flags_from_vec(args: Vec<OsString>) -> clap::error::Result<Flags> {
       "compile" => compile_parse(&mut flags, &mut m)?,
       "completions" => completions_parse(&mut flags, &mut m, app),
       "coverage" => coverage_parse(&mut flags, &mut m)?,
+      "deploy" => deploy_parse(&mut flags, &mut m)?,
       "doc" => doc_parse(&mut flags, &mut m)?,
       "eval" => eval_parse(&mut flags, &mut m)?,
       "fmt" => fmt_parse(&mut flags, &mut m)?,
@@ -1664,6 +1666,7 @@ pub fn clap_root() -> Command {
         .subcommand(compile_subcommand())
         .subcommand(completions_subcommand())
         .subcommand(coverage_subcommand())
+        .subcommand(deploy_subcommand())
         .subcommand(doc_subcommand())
         .subcommand(eval_subcommand())
         .subcommand(fmt_subcommand())
@@ -2186,6 +2189,16 @@ Generate html reports from lcov:
   })
 }
 
+fn deploy_subcommand() -> Command {
+  Command::new("deploy").arg(
+    Arg::new("args")
+      .num_args(0..)
+      .action(ArgAction::Append)
+      .trailing_var_arg(true)
+      .allow_hyphen_values(true),
+  )
+}
+
 fn doc_subcommand() -> Command {
   command("doc",
       cstr!("Show documentation for a module.
@@ -4831,6 +4844,19 @@ fn coverage_parse(
   Ok(())
 }
 
+fn deploy_parse(
+  flags: &mut Flags,
+  matches: &mut ArgMatches,
+) -> clap::error::Result<()> {
+  flags.permissions.allow_all = true;
+  flags.argv = matches
+    .remove_many("args")
+    .map(|args| args.collect())
+    .unwrap_or_default();
+  flags.subcommand = DenoSubcommand::Deploy;
+  Ok(())
+}
+
 fn doc_parse(
   flags: &mut Flags,
   matches: &mut ArgMatches,

cli/main.rs

@@ -128,6 +128,9 @@ async fn run_subcommand(
       }
     }),
     DenoSubcommand::Bundle => exit_with_message("⚠️ `deno bundle` was removed in Deno 2.\n\nSee the Deno 1.x to 2.x Migration Guide for migration instructions: https://docs.deno.com/runtime/manual/advanced/migrate_deprecations", 1),
+    DenoSubcommand::Deploy => {
+      spawn_subcommand(async { tools::deploy::deploy(flags, roots).await })
+    }
     DenoSubcommand::Doc(doc_flags) => {
       spawn_subcommand(async { tools::doc::doc(flags, doc_flags).await })
     }

cli/registry.rs

@@ -53,6 +53,12 @@ pub struct PublishingTask {
   pub error: Option<PublishingTaskError>,
 }
 
+#[derive(serde::Deserialize)]
+#[serde(rename_all = "camelCase")]
+pub struct Package {
+  pub latest_version: Option<String>,
+}
+
 #[derive(serde::Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct ApiError {

cli/tools/deploy.rs

@@ -0,0 +1,49 @@
+// Copyright 2018-2025 the Deno authors. MIT license.
+
+use std::sync::Arc;
+
+use deno_core::error::AnyError;
+use deno_lib::worker::LibWorkerFactoryRoots;
+use deno_runtime::WorkerExecutionMode;
+
+use crate::args::jsr_api_url;
+use crate::args::DenoSubcommand;
+use crate::args::Flags;
+use crate::args::RunFlags;
+use crate::factory::CliFactory;
+use crate::registry;
+use crate::tools;
+
+pub async fn deploy(
+  flags: Arc<Flags>,
+  roots: LibWorkerFactoryRoots,
+) -> Result<i32, AnyError> {
+  let cli_factory = CliFactory::from_flags(flags.clone());
+  let client = cli_factory.http_client_provider().get_or_create()?;
+  let registry_api_url = jsr_api_url();
+
+  let response =
+    registry::get_package(&client, registry_api_url, "deno", "deploy").await?;
+  let res = registry::parse_response::<registry::Package>(response).await?;
+
+  let mut flags = Arc::unwrap_or_clone(flags);
+  flags.subcommand = DenoSubcommand::Run(RunFlags {
+    script: format!(
+      "jsr:@deno/deploy@{}",
+      res
+        .latest_version
+        .expect("expected @deno/deploy to be published")
+    ),
+    watch: None,
+    bare: false,
+  });
+
+  tools::run::run_script(
+    WorkerExecutionMode::Run,
+    Arc::new(flags),
+    None,
+    None,
+    roots,
+  )
+  .await
+}

cli/tools/mod.rs

@@ -5,6 +5,7 @@ pub mod check;
 pub mod clean;
 pub mod compile;
 pub mod coverage;
+pub mod deploy;
 pub mod doc;
 pub mod fmt;
 pub mod info;