fix loading .env by composer

[aleksey-novikov]

This fix early load .env file to override some variables like FILENAME_TEMPLATE

[No9]

Thanks for this - Good catch
Rather than loading the .env file twice we should probably just change the order of the call in

core-dump-handler/core-dump-composer/src/main.rs

Line 19 in 9ce5182

let mut cc = config::CoreConfig::new()?;

So

    let mut cc = config::CoreConfig::new()?;
    cc.set_namespace("default".to_string());
    let mut envloadmsg = String::from("Loading .env");
    let l_dot_env_path = cc.dot_env_path.clone();
    match dotenv::from_path(l_dot_env_path) {
        Ok(v) => v,
        Err(e) => envloadmsg = format!("no .env file found so using Debug level logging {}", e),
    }

Should be

    let mut envloadmsg = String::from("Loading .env");
    let l_dot_env_path = cc.dot_env_path.clone();
    match dotenv::from_path(l_dot_env_path) {
        Ok(v) => v,
        Err(e) => envloadmsg = format!("no .env file found so using Debug level logging {}", e),
    }
    let mut cc = config::CoreConfig::new()?;
    cc.set_namespace("default".to_string());

Let me know what you think

[No9]

@aleksey-novikov I'm going to bundle up some changes this weekend
Do you want to apply the suggested change or are you ok for me to land it an close this?

[No9]

OK I am assuming you've rightly checked out for the weekend - I am going to merge this so the contribution is recognized then apply refactor afterwards.