wip

examples/scripts/_archive/container_example.rs

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+// File: /root/code/git.threefold.info/herocode/sal/examples/container_example.rs
+
+use std::error::Error;
+use sal::virt::nerdctl::Container;
+
+fn main() -> Result<(), Box<dyn Error>> {
+    // Create a container from an image
+    println!("Creating container from image...");
+    let container = Container::from_image("my-nginx", "nginx:latest")?
+        .with_port("8080:80")
+        .with_env("NGINX_HOST", "example.com")
+        .with_volume("/tmp/nginx:/usr/share/nginx/html")
+        .with_health_check("curl -f http://localhost/ || exit 1")
+        .with_detach(true)
+        .build()?;
+    
+    println!("Container created successfully");
+    
+    // Execute a command in the container
+    println!("Executing command in container...");
+    let result = container.exec("echo 'Hello from container'")?;
+    println!("Command output: {}", result.stdout);
+    
+    // Get container status
+    println!("Getting container status...");
+    let status = container.status()?;
+    println!("Container status: {}", status.status);
+    
+    // Get resource usage
+    println!("Getting resource usage...");
+    let resources = container.resources()?;
+    println!("CPU usage: {}", resources.cpu_usage);
+    println!("Memory usage: {}", resources.memory_usage);
+    
+    // Stop and remove the container
+    println!("Stopping and removing container...");
+    container.stop()?;
+    container.remove()?;
+    
+    println!("Container stopped and removed");
+    
+    // Get a container by name (if it exists)
+    println!("\nGetting a container by name...");
+    match Container::new("existing-container") {
+        Ok(container) => {
+            if container.container_id.is_some() {
+                println!("Found container with ID: {}", container.container_id.as_ref().unwrap());
+                
+                // Perform operations on the existing container
+                let status = container.status()?;
+                println!("Container status: {}", status.status);
+            } else {
+                println!("Container exists but has no ID");
+            }
+        },
+        Err(e) => {
+            println!("Error getting container: {}", e);
+        }
+    }
+    
+    Ok(())
+}