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tests: Add tests for vm.delete and vm.shutdown
Fixes: #1295 Signed-off-by: Rob Bradford <robert.bradford@intel.com>
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@ -52,7 +52,7 @@ pub struct GuestNetworkConfig {
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pub const DEFAULT_TCP_LISTENER_MESSAGE: &str = "booted";
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pub const DEFAULT_TCP_LISTENER_PORT: u16 = 8000;
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pub const DEFAULT_TCP_LISTENER_TIMEOUT: i32 = 80;
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pub const DEFAULT_TCP_LISTENER_TIMEOUT: i32 = 120;
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#[derive(Debug)]
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pub enum WaitForBootError {
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@ -4074,6 +4074,165 @@ mod parallel {
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handle_child_output(r, &output);
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}
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#[test]
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// Start cloud-hypervisor with no VM parameters, only the API server running.
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// From the API: Create a VM, boot it and check it can be shutdown and then
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// booted again
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fn test_api_shutdown() {
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let focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
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let guest = Guest::new(Box::new(focal));
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let api_socket = temp_api_path(&guest.tmp_dir);
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let mut child = GuestCommand::new(&guest)
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.args(&["--api-socket", &api_socket])
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.capture_output()
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.spawn()
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.unwrap();
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thread::sleep(std::time::Duration::new(1, 0));
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// Verify API server is running
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curl_command(&api_socket, "GET", "http://localhost/api/v1/vmm.ping", None);
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// Create the VM first
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let cpu_count: u8 = 4;
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let http_body = guest.api_create_body(
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cpu_count,
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fw_path(FwType::RustHypervisorFirmware).as_str(),
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direct_kernel_boot_path().to_str().unwrap(),
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DIRECT_KERNEL_BOOT_CMDLINE,
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);
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curl_command(
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&api_socket,
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"PUT",
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"http://localhost/api/v1/vm.create",
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Some(&http_body),
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);
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// Then boot it
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curl_command(&api_socket, "PUT", "http://localhost/api/v1/vm.boot", None);
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let r = std::panic::catch_unwind(|| {
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guest.wait_vm_boot(None).unwrap();
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// Check that the VM booted as expected
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assert_eq!(guest.get_cpu_count().unwrap_or_default() as u8, cpu_count);
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assert!(guest.get_total_memory().unwrap_or_default() > 480_000);
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assert!(guest.get_entropy().unwrap_or_default() >= 900);
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// Shutdown without powering off to prevent filesystem corruption
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guest.ssh_command("sudo shutdown -H now").unwrap();
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// Then shut it down
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curl_command(
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&api_socket,
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"PUT",
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"http://localhost/api/v1/vm.shutdown",
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None,
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);
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// Then boot it again
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curl_command(&api_socket, "PUT", "http://localhost/api/v1/vm.boot", None);
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guest.wait_vm_boot(None).unwrap();
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// Check that the VM booted as expected
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assert_eq!(guest.get_cpu_count().unwrap_or_default() as u8, cpu_count);
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assert!(guest.get_total_memory().unwrap_or_default() > 480_000);
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assert!(guest.get_entropy().unwrap_or_default() >= 900);
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});
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let _ = child.kill();
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let output = child.wait_with_output().unwrap();
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handle_child_output(r, &output);
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}
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#[test]
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// Start cloud-hypervisor with no VM parameters, only the API server running.
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// From the API: Create a VM, boot it and check it can be deleted and then recreated
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// booted again.
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fn test_api_delete() {
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let focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
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let guest = Guest::new(Box::new(focal));
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let api_socket = temp_api_path(&guest.tmp_dir);
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let mut child = GuestCommand::new(&guest)
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.args(&["--api-socket", &api_socket])
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.capture_output()
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.spawn()
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.unwrap();
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thread::sleep(std::time::Duration::new(1, 0));
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// Verify API server is running
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curl_command(&api_socket, "GET", "http://localhost/api/v1/vmm.ping", None);
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// Create the VM first
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let cpu_count: u8 = 4;
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let http_body = guest.api_create_body(
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cpu_count,
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fw_path(FwType::RustHypervisorFirmware).as_str(),
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direct_kernel_boot_path().to_str().unwrap(),
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DIRECT_KERNEL_BOOT_CMDLINE,
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);
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let r = std::panic::catch_unwind(|| {
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curl_command(
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&api_socket,
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"PUT",
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"http://localhost/api/v1/vm.create",
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Some(&http_body),
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);
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// Then boot it
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curl_command(&api_socket, "PUT", "http://localhost/api/v1/vm.boot", None);
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guest.wait_vm_boot(None).unwrap();
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// Check that the VM booted as expected
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assert_eq!(guest.get_cpu_count().unwrap_or_default() as u8, cpu_count);
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assert!(guest.get_total_memory().unwrap_or_default() > 480_000);
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assert!(guest.get_entropy().unwrap_or_default() >= 900);
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// Shutdown without powering off to prevent filesystem corruption
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guest.ssh_command("sudo shutdown -H now").unwrap();
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// Then delete it
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curl_command(
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&api_socket,
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"PUT",
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"http://localhost/api/v1/vm.delete",
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None,
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);
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curl_command(
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&api_socket,
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"PUT",
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"http://localhost/api/v1/vm.create",
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Some(&http_body),
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);
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// Then boot it again
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curl_command(&api_socket, "PUT", "http://localhost/api/v1/vm.boot", None);
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guest.wait_vm_boot(None).unwrap();
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// Check that the VM booted as expected
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assert_eq!(guest.get_cpu_count().unwrap_or_default() as u8, cpu_count);
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assert!(guest.get_total_memory().unwrap_or_default() > 480_000);
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assert!(guest.get_entropy().unwrap_or_default() >= 900);
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});
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let _ = child.kill();
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let output = child.wait_with_output().unwrap();
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handle_child_output(r, &output);
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}
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#[test]
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// Start cloud-hypervisor with no VM parameters, only the API server running.
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// From the API: Create a VM, boot it and check that it looks as expected.
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