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added tests for container commands

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This commit is contained in:
kristof
2025-04-02 15:07:56 +02:00
parent 3f461334ec
commit d5bc0bbfc4
3 changed files with 236 additions and 36 deletions
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73
examples/buildah.rs
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@@ -19,50 +19,51 @@ pub fn run_buildah_example() -> Result<(), BuildahError> {
// Step 2: Run a command in the container
println!("\n=== Installing nginx in container ===");
let install_result = buildah::run(container_id, "dnf install -y nginx")?;
let install_result = buildah::run(container_id, "dnf install -y nginx").unwrap();
println!("{:#?}", install_result);
println!("Installation output: {}", install_result.stdout);
// Step 3: Copy a file into the container
println!("\n=== Copying configuration file to container ===");
// Note: This would require an actual file to exist
// buildah::copy(container_id, "./nginx.conf", "/etc/nginx/nginx.conf")?;
println!("For a real example, you would copy a configuration file here");
// // Step 3: Copy a file into the container
// println!("\n=== Copying configuration file to container ===");
// // Note: This would require an actual file to exist
// buildah::copy(container_id, "./example.conf", "/etc/example.conf")?;
// println!("For a real example, you would copy a configuration file here");
// Step 4: Configure container metadata
println!("\n=== Configuring container metadata ===");
let mut config_options = HashMap::new();
config_options.insert("port".to_string(), "80".to_string());
config_options.insert("label".to_string(), "maintainer=example@example.com".to_string());
config_options.insert("entrypoint".to_string(), "/usr/sbin/nginx".to_string());
// // Step 4: Configure container metadata
// println!("\n=== Configuring container metadata ===");
// let mut config_options = HashMap::new();
// config_options.insert("port".to_string(), "80".to_string());
// config_options.insert("label".to_string(), "maintainer=example@example.com".to_string());
// config_options.insert("entrypoint".to_string(), "/usr/sbin/nginx".to_string());
buildah::config(container_id, config_options)?;
println!("Container configured");
// buildah::config(container_id, config_options)?;
// println!("Container configured");
// Step 5: Commit the container to create a new image
println!("\n=== Committing container to create image ===");
let image_name = "my-nginx:latest";
buildah::image_commit(container_id, image_name, Some("docker"), true, true)?;
println!("Created image: {}", image_name);
// // Step 5: Commit the container to create a new image
// println!("\n=== Committing container to create image ===");
// let image_name = "my-nginx:latest";
// buildah::image_commit(container_id, image_name, Some("docker"), true, true)?;
// println!("Created image: {}", image_name);
// Step 6: List images to verify our new image exists
println!("\n=== Listing images ===");
let images = buildah::images()?;
println!("Found {} images:", images.len());
for image in images {
println!(" ID: {}", image.id);
println!(" Names: {}", image.names.join(", "));
println!(" Size: {}", image.size);
println!(" Created: {}", image.created);
println!();
}
// // Step 6: List images to verify our new image exists
// println!("\n=== Listing images ===");
// let images = buildah::images()?;
// println!("Found {} images:", images.len());
// for image in images {
// println!(" ID: {}", image.id);
// println!(" Names: {}", image.names.join(", "));
// println!(" Size: {}", image.size);
// println!(" Created: {}", image.created);
// println!();
// }
// Step 7: Clean up (optional in a real workflow)
println!("\n=== Cleaning up ===");
println!("In a real workflow, you might want to keep the image");
println!("To remove the image, you would run:");
println!("buildah::image_remove(\"{}\")", image_name);
// // Step 7: Clean up (optional in a real workflow)
// println!("\n=== Cleaning up ===");
// println!("In a real workflow, you might want to keep the image");
// println!("To remove the image, you would run:");
// println!("buildah::image_remove(\"{}\")", image_name);
println!("\nBuildah example workflow completed successfully!");
// println!("\nBuildah example workflow completed successfully!");
Ok(())
}