apollo_infra_utils 0.18.0-dev.0

Infrastructure utility.
Documentation 
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use std::env;

use tokio::process::Command;

use crate::path::project_path;

#[cfg(test)]
#[path = "command_test.rs"]
mod command_test;

/// Returns a shell command originating from the project root, with cargo environment variables
/// filtered out.
///
/// # Arguments
/// * `command_name` - The shell command name.
///
/// # Returns
/// * A [`tokio::process::Command`] object with the current directory set to the project root, and
///   cleared out cargo related environment variables.
pub fn create_shell_command(command_name: &str) -> Command {
    let project_path = project_path().expect("Failed to get project path");
    let mut command = Command::new(command_name);
    command.current_dir(&project_path);
    // Filter out all CARGO_ environment variables.
    env::vars().filter(|(key, _)| key.starts_with("CARGO_")).for_each(|(key, _)| {
        command.env_remove(key);
    });
    // Filter out (the potentially set) OUT_DIR environment variable.
    command.env_remove("OUT_DIR");
    command
}