Function parse_permissions

atomic-cli/src/commands/identity/agent/mod.rs:149–172

Parse a comma-separated permission list (`read,record,push`).

(raw: &str)

/// Parse a comma-separated permission list (`read,record,push`).
pub fn parse_permissions(raw: &str) -> CliResult<Vec<DelegationPermission>> {
    let mut out = Vec::new();
    for part in raw.split(',') {
        let part = part.trim();
        if part.is_empty() {
            continue;
        }
        let permission: DelegationPermission =
            part.parse()
                .map_err(|e: String| CliError::InvalidArgument {
                    message: format!("--can: {e}"),
                })?;
        if !out.contains(&permission) {
            out.push(permission);
        }
    }
    if out.is_empty() {
        return Err(CliError::InvalidArgument {
            message: "--can needs at least one permission (e.g. --can read,record,push)"
                .to_string(),
        });
    }
    Ok(out)
}

/// Parse a comma-separated pattern list, dropping blanks.
pub fn parse_patterns(raw: &str) -> Vec<String> {