deprecate try-runtime subcommand and direct users to standalone cli

bin/node-template/node/src/cli.rs

@@ -41,12 +41,9 @@ pub enum Subcommand {
 	#[command(subcommand)]
 	Benchmark(frame_benchmarking_cli::BenchmarkCmd),
 
-	/// Try some command against runtime state.
-	#[cfg(feature = "try-runtime")]
-	TryRuntime(try_runtime_cli::TryRuntimeCmd),
-
-	/// Try some command against runtime state. Note: `try-runtime` feature must be enabled.
-	#[cfg(not(feature = "try-runtime"))]
+	/// Try-runtime has migrated to a standalone CLI
+	/// (<https://github.com/paritytech/try-runtime-cli>). The subcommand exists as a stub and
+	/// deprecation notice. It will be removed entirely some time after Janurary 2024.
 	TryRuntime,
 
 	/// Db meta columns information.

bin/node-template/node/src/command.rs

@@ -10,9 +10,6 @@ use sc_cli::SubstrateCli;
 use sc_service::PartialComponents;
 use sp_keyring::Sr25519Keyring;
 
-#[cfg(feature = "try-runtime")]
-use try_runtime_cli::block_building_info::timestamp_with_aura_info;
-
 impl SubstrateCli for Cli {
 	fn impl_name() -> String {
 		"Substrate Node".into()
@@ -172,28 +169,7 @@ pub fn run() -> sc_cli::Result<()> {
 			})
 		},
 		#[cfg(feature = "try-runtime")]
-		Some(Subcommand::TryRuntime(cmd)) => {
-			use crate::service::ExecutorDispatch;
-			use sc_executor::{sp_wasm_interface::ExtendedHostFunctions, NativeExecutionDispatch};
-			let runner = cli.create_runner(cmd)?;
-			runner.async_run(|config| {
-				// we don't need any of the components of new_partial, just a runtime, or a task
-				// manager to do `async_run`.
-				let registry = config.prometheus_config.as_ref().map(|cfg| &cfg.registry);
-				let task_manager =
-					sc_service::TaskManager::new(config.tokio_handle.clone(), registry)
-						.map_err(|e| sc_cli::Error::Service(sc_service::Error::Prometheus(e)))?;
-				let info_provider = timestamp_with_aura_info(6000);
-
-				Ok((
-					cmd.run::<Block, ExtendedHostFunctions<
-						sp_io::SubstrateHostFunctions,
-						<ExecutorDispatch as NativeExecutionDispatch>::ExtendHostFunctions,
-					>, _>(Some(info_provider)),
-					task_manager,
-				))
-			})
-		},
+		Some(Subcommand::TryRuntime) => Err(try_runtime_cli::DEPRECATION_NOTICE.into()),
 		#[cfg(not(feature = "try-runtime"))]
 		Some(Subcommand::TryRuntime) => Err("TryRuntime wasn't enabled when building the node. \
 				You can enable it with `--features try-runtime`."

bin/node/cli/src/cli.rs

@@ -57,12 +57,9 @@ pub enum Subcommand {
 	#[command(subcommand)]
 	Benchmark(frame_benchmarking_cli::BenchmarkCmd),
 
-	/// Try some command against runtime state.
-	#[cfg(feature = "try-runtime")]
-	TryRuntime(try_runtime_cli::TryRuntimeCmd),
-
-	/// Try some command against runtime state. Note: `try-runtime` feature must be enabled.
-	#[cfg(not(feature = "try-runtime"))]
+	/// Try-runtime has migrated to a standalone CLI
+	/// (<https://github.com/paritytech/try-runtime-cli>). The subcommand exists as a stub and
+	/// deprecation notice. It will be removed entirely some time after Janurary 2024.
 	TryRuntime,
 
 	/// Key management cli utilities

bin/node/cli/src/command.rs

@@ -32,12 +32,6 @@ use sp_keyring::Sr25519Keyring;
 
 use std::sync::Arc;
 
-#[cfg(feature = "try-runtime")]
-use {
-	kitchensink_runtime::constants::time::SLOT_DURATION,
-	try_runtime_cli::block_building_info::substrate_info,
-};
-
 impl SubstrateCli for Cli {
 	fn impl_name() -> String {
 		"Substrate Node".into()
@@ -227,28 +221,7 @@ pub fn run() -> Result<()> {
 			})
 		},
 		#[cfg(feature = "try-runtime")]
-		Some(Subcommand::TryRuntime(cmd)) => {
-			use sc_executor::{sp_wasm_interface::ExtendedHostFunctions, NativeExecutionDispatch};
-			let runner = cli.create_runner(cmd)?;
-			runner.async_run(|config| {
-				// we don't need any of the components of new_partial, just a runtime, or a task
-				// manager to do `async_run`.
-				let registry = config.prometheus_config.as_ref().map(|cfg| &cfg.registry);
-				let task_manager =
-					sc_service::TaskManager::new(config.tokio_handle.clone(), registry)
-						.map_err(|e| sc_cli::Error::Service(sc_service::Error::Prometheus(e)))?;
-
-				let info_provider = substrate_info(SLOT_DURATION);
-
-				Ok((
-					cmd.run::<Block, ExtendedHostFunctions<
-						sp_io::SubstrateHostFunctions,
-						<ExecutorDispatch as NativeExecutionDispatch>::ExtendHostFunctions,
-					>, _>(Some(info_provider)),
-					task_manager,
-				))
-			})
-		},
+		Some(Subcommand::TryRuntime) => Err(try_runtime_cli::DEPRECATION_NOTICE.into()),
 		#[cfg(not(feature = "try-runtime"))]
 		Some(Subcommand::TryRuntime) => Err("TryRuntime wasn't enabled when building the node. \
 				You can enable it with `--features try-runtime`."

scripts/ci/gitlab/pipeline/build.yml

@@ -15,6 +15,7 @@
   variables:
     RUSTFLAGS: "-D warnings"
   script:
+    - cargo install --locked --git https://github.com/paritytech/try-runtime-cli --rev a93c9b5abe5d31a4cf1936204f7e5c489184b521
     - git clone
       --depth=1
       --branch="$PIPELINE_SCRIPTS_TAG"
@@ -36,10 +37,9 @@
       substrate: polkadot-v*
       polkadot: release-v*
     COMPANION_CHECK_COMMAND: >
-      time cargo build --release -p "$NETWORK"-runtime &&
-      time cargo run --release --features try-runtime try-runtime \
+      time cargo build --release -p "$NETWORK"-runtime --features try-runtime &&
+      time try-runtime \
           --runtime ./target/release/wbuild/"$NETWORK"-runtime/target/wasm32-unknown-unknown/release/"$NETWORK"_runtime.wasm \
-          --chain=${NETWORK}-dev \
           on-runtime-upgrade --checks=pre-and-post live --uri wss://${NETWORK}-try-runtime-node.parity-chains.parity.io:443
 
 # Individual jobs are set up for each dependent project so that they can be ran in parallel.