herolib-virt 0.3.13

Virtualization and container management for herolib (buildah, nerdctl, kubernetes)
Documentation 
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// File: /root/code/git.threefold.info/herocode/sal/src/virt/nerdctl/cmd.rs

// Basic nerdctl operations for container management
use super::NerdctlError;
use crate::process::CommandResult;
use std::process::Command;

/// Execute a nerdctl command and return the result
pub fn execute_nerdctl_command(args: &[&str]) -> Result<CommandResult, NerdctlError> {
    let output = Command::new("nerdctl").args(args).output();

    match output {
        Ok(output) => {
            let stdout = String::from_utf8_lossy(&output.stdout).to_string();
            let stderr = String::from_utf8_lossy(&output.stderr).to_string();

            let result = CommandResult {
                stdout,
                stderr,
                success: output.status.success(),
                code: output.status.code().unwrap_or(-1),
            };

            if result.success {
                Ok(result)
            } else {
                Err(NerdctlError::CommandFailed(format!(
                    "Command failed with code {}: {}",
                    result.code,
                    result.stderr.trim()
                )))
            }
        }
        Err(e) => Err(NerdctlError::CommandExecutionFailed(e)),
    }
}