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@@ -8,105 +8,89 @@ println(`Buildah exists: ${buildah_exists}`);
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// List available images (only if buildah is installed)
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println("Listing available container images:");
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if buildah_exists != "" {
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// This try/catch block will handle any errors that might occur
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// when trying to use buildah functions
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try {
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let images = buildah_images();
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println(`Found ${images.len()} images`);
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// Print image details (limited to 3)
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let count = 0;
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for img in images {
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if count >= 3 {
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break;
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}
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println(` - ID: ${img.id}, Name: ${img.name}, Created: ${img.created}`);
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count += 1;
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}
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} catch(err) {
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println(`Error accessing buildah: ${err}`);
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// if ! buildah_exists != "" {
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// //EXIT
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// }
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let images = bah_images();
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println(`Found ${images.len()} images`);
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// Print image details (limited to 3)
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let count = 0;
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for img in images {
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if count >= 3 {
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break;
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}
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} else {
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println("Buildah is not installed. Skipping container image operations.");
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println(` - ID: ${img.id}, Name: ${img.name}, Created: ${img.created}`);
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count += 1;
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}
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// Remove the duplicate code that was causing the error
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//Create a container from an image
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println("\nCreating a container from alpine image:");
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let container = bah_from("alpine:latest");
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println(`Container result: success=${container.success}, code=${container.code}`);
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println(`Container stdout: "${container.stdout}"`);
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println(`Container stderr: "${container.stderr}"`);
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let container_id = container.stdout;
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println(`Container ID: ${container_id}`);
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// The following operations are commented out as they require buildah to be installed
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// and may need root privileges. Uncomment them if you want to try them out.
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//Run a command in the container
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println("\nRunning a command in the container:");
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let run_result = bah_run(container_id, "echo 'Hello from container'");
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println(`Command output: ${run_result.stdout}`);
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// Create a container from an image
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// println("\nCreating a container from alpine image:");
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// let container = from("alpine:latest");
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// println(`Container ID: ${container.stdout.trim()}`);
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//Add a file to the container
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println("\nAdding a file to the container:");
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let test_file = "test_file.txt";
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run(`echo "Test content" > ${test_file}`);
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let add_result = bah_add(container_id, test_file, "/");
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println(`Add result: ${add_result.success}`);
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// Run a command in the container
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// println("\nRunning a command in the container:");
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// let run_result = run(container.stdout.trim(), "echo 'Hello from container'");
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// println(`Command output: ${run_result.stdout}`);
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//Commit the container to create a new image
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println("\nCommitting the container to create a new image:");
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let commit_result = bah_commit(container_id, "my-custom-image:latest");
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println(`Commit result: ${commit_result.success}`);
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// Add a file to the container
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// println("\nAdding a file to the container:");
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// let test_file = "test_file.txt";
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// run_command(`echo "Test content" > ${test_file}`);
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// let add_result = add(container.stdout.trim(), test_file, "/");
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// println(`Add result: ${add_result.success}`);
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//Remove the container
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println("\nRemoving the container:");
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let remove_result = bah_remove(container_id);
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println(`Remove result: ${remove_result.success}`);
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// Commit the container to create a new image
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// println("\nCommitting the container to create a new image:");
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// let commit_result = commit(container.stdout.trim(), "my-custom-image:latest");
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// println(`Commit result: ${commit_result.success}`);
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//Clean up the test file
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delete(test_file);
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// Remove the container
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// println("\nRemoving the container:");
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// let remove_result = remove(container.stdout.trim());
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// println(`Remove result: ${remove_result.success}`);
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// Demonstrate build options
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println("\nDemonstrating build options:");
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let build_options = bah_new_build_options();
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build_options.tag = "example-image:latest";
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build_options.context_dir = ".";
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build_options.file = "example_Dockerfile";
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// Clean up the test file
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// delete(test_file);
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println("Build options configured:");
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println(` - Tag: ${build_options.tag}`);
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println(` - Context: ${build_options.context_dir}`);
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println(` - Dockerfile: ${build_options.file}`);
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// Only demonstrate buildah options if buildah is installed
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if buildah_exists != "" {
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try {
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// Demonstrate build options
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println("\nDemonstrating build options:");
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let build_options = buildah_new_build_options();
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build_options.tag = "example-image:latest";
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build_options.context_dir = ".";
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build_options.file = "example_Dockerfile";
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// Demonstrate commit options
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println("\nDemonstrating commit options:");
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let commit_options = bah_new_commit_options();
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commit_options.format = "docker";
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commit_options.squash = true;
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commit_options.rm = true;
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println("Build options configured:");
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println(` - Tag: ${build_options.tag}`);
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println(` - Context: ${build_options.context_dir}`);
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println(` - Dockerfile: ${build_options.file}`);
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println("Commit options configured:");
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println(` - Format: ${commit_options.format}`);
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println(` - Squash: ${commit_options.squash}`);
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println(` - Remove container: ${commit_options.rm}`);
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// Demonstrate commit options
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println("\nDemonstrating commit options:");
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let commit_options = buildah_new_commit_options();
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commit_options.format = "docker";
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commit_options.squash = true;
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commit_options.rm = true;
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// Demonstrate config options
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println("\nDemonstrating config options:");
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let config_options = bah_new_config_options();
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config_options.author = "Rhai Example";
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config_options.cmd = "/bin/sh -c 'echo Hello from Buildah'";
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println("Commit options configured:");
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println(` - Format: ${commit_options.format}`);
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println(` - Squash: ${commit_options.squash}`);
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println(` - Remove container: ${commit_options.rm}`);
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println("Config options configured:");
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println(` - Author: ${config_options.author}`);
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println(` - Command: ${config_options.cmd}`);
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// Demonstrate config options
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println("\nDemonstrating config options:");
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let config_options = buildah_new_config_options();
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config_options.author = "Rhai Example";
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config_options.cmd = "/bin/sh -c 'echo Hello from Buildah'";
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println("Config options configured:");
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println(` - Author: ${config_options.author}`);
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println(` - Command: ${config_options.cmd}`);
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} catch(err) {
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println(`Error accessing buildah options: ${err}`);
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}
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} else {
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println("\nSkipping buildah options demonstration since buildah is not installed.");
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}
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"Buildah operations script completed successfully!"
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