16 lines
516 B
Rust
16 lines
516 B
Rust
use std::process::Command;
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fn main() {
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println!("cargo:rerun-if-changed=migrations");
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let git_short_hash = Command::new("git")
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.args(["rev-parse", "--short", "HEAD"])
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.output()
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.ok()
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.and_then(|o| String::from_utf8(o.stdout).ok())
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.map(|s| s.trim().to_string()) // Trim newline
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.unwrap_or_else(|| "UNKNOWN".to_string());
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// Tell Cargo to set `GIT_SHORT_HASH` for the main compilation
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println!("cargo:rustc-env=GIT_SHORT_HASH={}", git_short_hash);
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}
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