Function upsert_alias

crates/cargo-lambda-deploy/src/functions.rs:600–644

(
    name: &str,
    alias: &str,
    version: &str,
    client: &LambdaClient,
)

}

pub(crate) async fn upsert_alias(
    name: &str,
    alias: &str,
    version: &str,
    client: &LambdaClient,
) -> Result<()> {
    let current_alias = client
        .get_alias()
        .name(alias)
        .function_name(name)
        .send()
        .await;

    match current_alias {
        Ok(_) => {
            client
                .update_alias()
                .name(alias)
                .function_name(name)
                .function_version(version)
                .send()
                .await
                .into_diagnostic()
                .wrap_err("failed to update alias")?;
        }
        Err(no_fun) if alias_doesnt_exist_error(&no_fun) => {
            client
                .create_alias()
                .name(alias)
                .function_name(name)
                .function_version(version)
                .send()
                .await
                .into_diagnostic()
                .wrap_err("failed to create alias")?;
        }
        Err(no_fun) => {
            return Err(no_fun)
                .into_diagnostic()
                .wrap_err("failed to fetch alias");
        }
    };

    Ok(())
}

pub(crate) async fn upsert_function_url_config(
    name: &str,