git.delta.rocks / unique-network / refs/commits / c849007a9d05

--- a/node/cli/src/cli.rs
+++ b/node/cli/src/cli.rs
@@ -15,9 +15,11 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use crate::chain_spec;
-use std::path::PathBuf;
+use std::{path::PathBuf, env};
 use clap::Parser;
 
+const NODE_NAME_ENV: &str = "UNIQUE_NODE_NAME";
+
 /// Sub-commands supported by the collator.
 #[derive(Debug, Parser)]
 pub enum Subcommand {
@@ -107,6 +109,12 @@
 	pub relaychain_args: Vec<String>,
 }
 
+impl Cli {
+	pub fn node_name() -> String {
+		env::var(NODE_NAME_ENV).unwrap_or("Unknown".into())
+	}
+}
+
 #[derive(Debug)]
 pub struct RelayChainCli {
 	/// The actual relay chain cli object.

99impl SubstrateCli for Cli {99impl SubstrateCli for Cli {
100	// TODO use args100	// TODO use args
101	fn impl_name() -> String {101	fn impl_name() -> String {
102		"Unique Node".into()102		format!("{} Node", Self::node_name())
103	}103	}
104104
105	fn impl_version() -> String {105	fn impl_version() -> String {
108	// TODO use args108	// TODO use args
109	fn description() -> String {109	fn description() -> String {
110		format!(110		format!(
111			"Unique Node\n\nThe command-line arguments provided first will be \111			"{} Node\n\nThe command-line arguments provided first will be \
112		passed to the parachain node, while the arguments provided after -- will be passed \112		passed to the parachain node, while the arguments provided after -- will be passed \
113		to the relaychain node.\n\n\113		to the relaychain node.\n\n\
114		{} [parachain-args] -- [relaychain-args]",114		{} [parachain-args] -- [relaychain-args]",
115			Self::node_name(),
115			Self::executable_name()116			Self::executable_name()
116		)117		)
117	}118	}
150impl SubstrateCli for RelayChainCli {151impl SubstrateCli for RelayChainCli {
151	// TODO use args152	// TODO use args
152	fn impl_name() -> String {153	fn impl_name() -> String {
153		"Unique Node".into()154		format!("{} Node", Cli::node_name())
154	}155	}
155156
156	fn impl_version() -> String {157	fn impl_version() -> String {
157		env!("SUBSTRATE_CLI_IMPL_VERSION").into()158		env!("SUBSTRATE_CLI_IMPL_VERSION").into()
158	}159	}
159	// TODO use args160	// TODO use args
160	fn description() -> String {161	fn description() -> String {
162		format!(
161		"Unique Node\n\nThe command-line arguments provided first will be \163			"{} Node\n\nThe command-line arguments provided first will be \
162		passed to the parachain node, while the arguments provided after -- will be passed \164			passed to the parachain node, while the arguments provided after -- will be passed \
163		to the relaychain node.\n\n\165			to the relaychain node.\n\n\
164		parachain-collator [parachain-args] -- [relaychain-args]"166			parachain-collator [parachain-args] -- [relaychain-args]",
165			.into()167			Cli::node_name()
168		)
166	}169	}
167170