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build-script-utils: allow reading the git commit hash from env var (#10845)

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* build-script-utils: allow reading the git commit hash from env var

* build-script-utils: make the env var name substrate specific
This commit is contained in:
André Silva
2022-02-11 19:38:39 +00:00
committed by GitHub
parent 89dfae9530
commit 7393076df2
1 changed files with 17 additions and 15 deletions
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substrate/utils/build-script-utils/src/version.rs
+17 -15
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@@ -20,21 +20,23 @@ use std::{borrow::Cow, process::Command};
/// Generate the `cargo:` key output
pub fn generate_cargo_keys() {
let output = Command::new("git").args(&["rev-parse", "--short", "HEAD"]).output();
let commit = match output {
Ok(o) if o.status.success() => {
let sha = String::from_utf8_lossy(&o.stdout).trim().to_owned();
Cow::from(sha)
},
Ok(o) => {
println!("cargo:warning=Git command failed with status: {}", o.status);
Cow::from("unknown")
},
Err(err) => {
println!("cargo:warning=Failed to execute git command: {}", err);
Cow::from("unknown")
},
let commit = if let Ok(hash) = std::env::var("SUBSTRATE_CLI_GIT_COMMIT_HASH") {
Cow::from(hash.trim().to_owned())
} else {
match Command::new("git").args(&["rev-parse", "--short", "HEAD"]).output() {
Ok(o) if o.status.success() => {
let sha = String::from_utf8_lossy(&o.stdout).trim().to_owned();
Cow::from(sha)
},
Ok(o) => {
println!("cargo:warning=Git command failed with status: {}", o.status);
Cow::from("unknown")
},
Err(err) => {
println!("cargo:warning=Failed to execute git command: {}", err);
Cow::from("unknown")
},
}
};
println!("cargo:rustc-env=SUBSTRATE_CLI_IMPL_VERSION={}", get_version(&commit))