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//! Cargo registry macos keychain credential process.
use cargo_credential::{Credential, Error};
use security_framework::os::macos::keychain::SecKeychain;
struct MacKeychain;
/// The account name is not used.
const ACCOUNT: &'static str = "";
fn registry(registry_name: &str) -> String {
format!("cargo-registry:{}", registry_name)
}
impl Credential for MacKeychain {
fn name(&self) -> &'static str {
env!("CARGO_PKG_NAME")
}
fn get(&self, index_url: &str) -> Result<String, Error> {
let keychain = SecKeychain::default().unwrap();
let service_name = registry(index_url);
let (pass, _item) = keychain.find_generic_password(&service_name, ACCOUNT)?;
String::from_utf8(pass.as_ref().to_vec())
.map_err(|_| "failed to convert token to UTF8".into())
}
fn store(&self, index_url: &str, token: &str, name: Option<&str>) -> Result<(), Error> {
let keychain = SecKeychain::default().unwrap();
let service_name = registry(name.unwrap_or(index_url));
if let Ok((_pass, mut item)) = keychain.find_generic_password(&service_name, ACCOUNT) {
item.set_password(token.as_bytes())?;
} else {
keychain.add_generic_password(&service_name, ACCOUNT, token.as_bytes())?;
}
Ok(())
}
fn erase(&self, index_url: &str) -> Result<(), Error> {
let keychain = SecKeychain::default().unwrap();
let service_name = registry(index_url);
let (_pass, item) = keychain.find_generic_password(&service_name, ACCOUNT)?;
item.delete();
Ok(())
}
}
fn main() {
cargo_credential::main(MacKeychain);
}
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