bedrockci 2.0.0

Core library for validating Minecraft Bedrock resource and behavior packs
Documentation 
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use dirs::home_dir;
use std::path::PathBuf;

/// Gets the server path, either the ENV variable BEDROCK_SERVER_PATH or the default path
pub fn get_server_path(create_if_missing: bool) -> Result<PathBuf, anyhow::Error> {
    let server_path = match std::env::var("BEDROCK_SERVER_PATH") {
        Ok(path) => PathBuf::from(path),
        Err(_) => {
            let home = home_dir().ok_or_else(|| {
                anyhow::anyhow!(
                    "Could not find home directory, and no BEDROCK_SERVER_PATH environment variable set"
                )
            })?;
            home.join(".bedrockci/server")
        }
    };

    if !server_path.exists() {
        if create_if_missing {
            std::fs::create_dir_all(&server_path)?;
        } else {
            return Err(anyhow::anyhow!(
                "Server directory does not exist at {}. Please run 'bedrockci download' first.",
                server_path.display()
            ));
        }
    }

    Ok(server_path)
}