31 lines
1.1 KiB
Rust
31 lines
1.1 KiB
Rust
use std::path::Path;
|
|
|
|
const KEYS: [&str; 3] = ["GRID_USER", "GRID_PASSWORD", "GRID_LOGIN_URL"];
|
|
|
|
fn dotenv_has(path: &Path, key: &str) -> bool {
|
|
std::fs::read_to_string(path).is_ok_and(|contents| {
|
|
contents.lines().any(|line| {
|
|
let line = line.trim().strip_prefix("export ").unwrap_or(line.trim());
|
|
line.split_once('=').is_some_and(|(name, value)| {
|
|
name.trim() == key && !value.trim().trim_matches(['\'', '"']).is_empty()
|
|
})
|
|
})
|
|
})
|
|
}
|
|
|
|
fn main() {
|
|
let dotenv = Path::new(&std::env::var("CARGO_MANIFEST_DIR").expect("manifest directory"))
|
|
.join("../..")
|
|
.join(".env");
|
|
println!("cargo:rustc-check-cfg=cfg(live_grid_credentials)");
|
|
println!("cargo:rerun-if-changed={}", dotenv.display());
|
|
for key in KEYS {
|
|
println!("cargo:rerun-if-env-changed={key}");
|
|
}
|
|
if KEYS.iter().all(|key| {
|
|
std::env::var(key).is_ok_and(|value| !value.trim().is_empty()) || dotenv_has(&dotenv, key)
|
|
}) {
|
|
println!("cargo:rustc-cfg=live_grid_credentials");
|
|
}
|
|
}
|