feat: P-888 added ws api to return the worker version

parachain/ts-tests/common/utils/compile.ts

@@ -35,11 +35,11 @@ const input = {
                 '*': ['*'],
             },
         },
-        evmVersion: "london",
+        evmVersion: 'london',
         optimizer: {
             enabled: true,
-            runs: 200
-        }
+            runs: 200,
+        },
     },
 };
 const result = JSON.parse(solcWrapper.compile(JSON.stringify(input)));

tee-worker/Cargo.toml

@@ -27,6 +27,7 @@ members = [
     "common/core/parentchain/test",
     "common/core/rest-client",
     "common/core/rpc-client",
+    "common/core/system-version",
     "common/core/tls-websocket-server",
 
     # identity-worker
@@ -220,6 +221,7 @@ itc-parentchain-test = { path = "common/core/parentchain/test", default-features
 itc-rest-client = { path = "common/core/rest-client", default-features = false }
 itc-rpc-client = { path = "common/core/rpc-client" }
 itc-tls-websocket-server = { path = "common/core/tls-websocket-server", default-features = false }
+itc-system-version = { path = "common/core/system-version", default-features = false }
 
 itp-attestation-handler = { path = "common/core-primitives/attestation-handler", default-features = false }
 itp-import-queue = { path = "common/core-primitives/import-queue", default-features = false }

tee-worker/common/core/system-version/Cargo.toml

@@ -0,0 +1,20 @@
+[package]
+name = "itc-system-version"
+version = "0.1.0"
+authors = ['Trust Computing GmbH <[email protected]>', 'Integritee AG <[email protected]>']
+build = 'build.rs'
+edition = "2021"
+
+[dependencies]
+# sgx dependencies
+sgx_tstd = { workspace = true, optional = true }
+
+[build-dependencies]
+built = { workspace = true, features = ["chrono", "semver"] }
+
+[features]
+default = ["std"]
+std = []
+sgx = [
+    "sgx_tstd",
+]

tee-worker/identity/cli/build.rs → tee-worker/common/core/system-version/build.rs

@@ -14,7 +14,27 @@
 // You should have received a copy of the GNU General Public License
 // along with Litentry.  If not, see <https://www.gnu.org/licenses/>.
 
+use std::process::Command;
+
 fn main() {
-	// generate build-time information
+	// Generate build-time information
 	built::write_built_file().expect("Failed to acquire build-time information");
+
+	// Example value: ce3abe05a53fcdf103af58b46b3974cb24309543
+	if let Ok(output) = Command::new("git").args(["rev-parse", "HEAD"]).output() {
+		if output.status.success() {
+			if let Ok(hash) = String::from_utf8(output.stdout) {
+				println!("cargo:rustc-env=GIT_COMMIT_HASH={}", hash.trim());
+			}
+		}
+	}
+
+	// Example value: v0.9.20-07-51-gce3abe05
+	if let Ok(output) = Command::new("git").args(["describe", "--tags", "--long"]).output() {
+		if output.status.success() {
+			if let Ok(version) = String::from_utf8(output.stdout) {
+				println!("cargo:rustc-env=GIT_VERSION={}", version.trim());
+			}
+		}
+	}
 }

tee-worker/common/core/system-version/src/lib.rs

@@ -0,0 +1,65 @@
+// Copyright 2020-2024 Trust Computing GmbH.
+// This file is part of Litentry.
+//
+// Litentry is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Litentry is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Litentry.  If not, see <https://www.gnu.org/licenses/>.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+#[cfg(all(feature = "std", feature = "sgx"))]
+compile_error!("feature \"std\" and feature \"sgx\" cannot be enabled at the same time");
+
+#[cfg(all(not(feature = "std"), feature = "sgx"))]
+extern crate sgx_tstd as std;
+
+use std::{format, println, string::String};
+
+mod built_info {
+	include!(concat!(env!("OUT_DIR"), "/built.rs"));
+}
+
+const DEFAULT_VALUE: &str = "unknown";
+
+pub fn print_system_version() {
+	println!(
+		r#"Version Information:
+------------------
+Target: {}
+Rustc version: {}
+
+Git Information:
+--------------
+Version: {}
+Commit Hash: {}
+
+Build Time:
+---------
+{}"#,
+		built_info::TARGET,
+		built_info::RUSTC_VERSION,
+		option_env!("GIT_VERSION").unwrap_or(DEFAULT_VALUE),
+		option_env!("GIT_COMMIT_HASH").unwrap_or(DEFAULT_VALUE),
+		built_info::BUILT_TIME_UTC,
+	)
+}
+
+pub fn get_system_version() -> String {
+	format!(
+		r#"{{"target":"{}","rustc_version":"{}","git_version":"{}","git_commit_hash":"{}","build_time":"{}"}}"#,
+		built_info::TARGET,
+		built_info::RUSTC_VERSION,
+		option_env!("GIT_VERSION").unwrap_or(DEFAULT_VALUE),
+		option_env!("GIT_COMMIT_HASH").unwrap_or(DEFAULT_VALUE),
+		built_info::BUILT_TIME_UTC
+	)
+}

tee-worker/identity/cli/Cargo.toml

@@ -7,7 +7,6 @@ edition = "2021"
 [dependencies]
 array-bytes = { version = "6.0.0" }
 base58 = { workspace = true }
-built = { workspace = true, features = ["git2", "chrono", "semver"] }
 chrono = "*"
 clap = { version = "=4.1.0", features = ["derive"] }
 codec = { package = "parity-scale-codec", workspace = true, features = ["std"] }
@@ -40,6 +39,7 @@ ita-parentchain-interface = { package = "id-ita-parentchain-interface", path = "
 ita-sgx-runtime = { package = "id-ita-sgx-runtime", path = "../app-libs/sgx-runtime" }
 ita-stf = { package = "id-ita-stf", path = "../app-libs/stf" }
 itc-rpc-client = { workspace = true }
+itc-system-version = { workspace = true, features = ["std"] }
 itp-node-api = { workspace = true, features = ["std"] }
 itp-rpc = { workspace = true, features = ["std"] }
 itp-sgx-crypto = { workspace = true, features = ["std"] }
@@ -52,9 +52,6 @@ litentry-hex-utils = { workspace = true }
 litentry-primitives = { workspace = true, features = ["std"] }
 scale-value = "0.6.0"
 
-[build-dependencies]
-built = { workspace = true, features = ["git2", "chrono", "semver"] }
-
 [features]
 default = []
 evm = ["ita-stf/evm", "pallet-evm"]

tee-worker/identity/cli/src/base_cli/commands/mod.rs

@@ -3,5 +3,5 @@ pub mod faucet;
 pub mod listen;
 pub mod litentry;
 pub mod register_tcb_info;
+pub mod system_version;
 pub mod transfer;
-pub mod worker_version;

tee-worker/bitacross/cli/build.rs → tee-worker/identity/cli/src/base_cli/commands/system_version.rs

@@ -14,7 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with Litentry.  If not, see <https://www.gnu.org/licenses/>.
 
-fn main() {
-	// generate build-time information
-	built::write_built_file().expect("Failed to acquire build-time information");
+use crate::{Cli, CliResult, CliResultOk};
+
+// Dispnay the current system version detail
+// usage example:
+// ./litentry-cli system-version
+#[derive(Parser)]
+pub struct SystemVersionCommand {}
+
+impl SystemVersionCommand {
+	pub(crate) fn run(&self, _cli: &Cli) -> CliResult {
+		itc_system_version::print_system_version();
+		Ok(CliResultOk::Bytes { bytes: vec![] })
+	}
 }