Files
pezkuwi-subxt/substrate/utils/build-script-utils/src/version.rs
T
Marcin S 6a80c10a6f PVF: Remove artifact persistence across restarts (#2895)
Considering the complexity of
https://github.com/paritytech/polkadot-sdk/pull/2871 and the discussion
therein, as well as the further complexity introduced by the hardening
in https://github.com/paritytech/polkadot-sdk/pull/2742, as well as the
eventual replacement of wasmtime by PolkaVM, it seems best to remove
this persistence as it is creating more problems than it solves.

## Related

Closes https://github.com/paritytech/polkadot-sdk/issues/2863
2024-01-10 16:50:55 +01:00

62 lines
2.0 KiB
Rust

// This file is part of Substrate.
// Copyright (C) Parity Technologies (UK) Ltd.
// SPDX-License-Identifier: Apache-2.0
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
use std::{borrow::Cow, process::Command};
/// Generate the `cargo:` key output
pub fn generate_cargo_keys() {
let commit = if let Ok(hash) = std::env::var("SUBSTRATE_CLI_GIT_COMMIT_HASH") {
Cow::from(hash.trim().to_owned())
} else {
// We deliberately set the length here to `11` to ensure that
// the emitted hash is always of the same length; otherwise
// it can (and will!) vary between different build environments.
match Command::new("git").args(["rev-parse", "--short=11", "HEAD"]).output() {
Ok(o) if o.status.success() => {
let sha = String::from_utf8_lossy(&o.stdout).trim().to_owned();
Cow::from(sha)
},
Ok(o) => {
let stderr = String::from_utf8_lossy(&o.stderr).trim().to_owned();
println!(
"cargo:warning=Git command failed with status '{}' with message: '{}'",
o.status, stderr,
);
Cow::from("unknown")
},
Err(err) => {
println!("cargo:warning=Failed to execute git command: {}", err);
Cow::from("unknown")
},
}
};
println!("cargo:rustc-env=SUBSTRATE_CLI_COMMIT_HASH={commit}");
println!("cargo:rustc-env=SUBSTRATE_CLI_IMPL_VERSION={}", get_version(&commit))
}
fn get_version(impl_commit: &str) -> String {
let commit_dash = if impl_commit.is_empty() { "" } else { "-" };
format!(
"{}{}{}",
std::env::var("CARGO_PKG_VERSION").unwrap_or_default(),
commit_dash,
impl_commit
)
}