mysqladm-rs/build.rs

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Rust
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#[cfg(feature = "mysql-admutils-compatibility")]
use anyhow::anyhow;
#[cfg(feature = "mysql-admutils-compatibility")]
use std::{env, os::unix::fs::symlink, path::PathBuf};
fn main() -> anyhow::Result<()> {
#[cfg(feature = "mysql-admutils-compatibility")]
{
// NOTE: This is slightly illegal, and depends on implementation details.
// But it is only here for ease of testing the compatibility layer,
// and not critical in any way. Considering the code is never going
// to be used as a library, it should be fine.
let target_profile_dir: PathBuf = PathBuf::from(env::var("OUT_DIR")?)
.parent()
.and_then(|p| p.parent())
.and_then(|p| p.parent())
.ok_or(anyhow!("Could not resolve target profile directory"))?
.to_path_buf();
if !target_profile_dir.exists() {
std::fs::create_dir_all(&target_profile_dir)?;
}
if !target_profile_dir.join("mysql-useradm").exists() {
symlink(
target_profile_dir.join("mysqladm"),
target_profile_dir.join("mysql-useradm"),
)
.ok();
}
if !target_profile_dir.join("mysql-dbadm").exists() {
symlink(
target_profile_dir.join("mysqladm"),
target_profile_dir.join("mysql-dbadm"),
)
.ok();
}
}
Ok(())
}