def _collect_virsh_logs(cls, nodes: Nodes, log_dir_name):
logging.info('Collecting virsh logs\n')
os.makedirs(log_dir_name, exist_ok=True)
virsh_log_path = os.path.join(log_dir_name, "libvirt_logs")
os.makedirs(virsh_log_path, exist_ok=False)
libvirt_list_path = os.path.join(virsh_log_path, "virsh_list")
infra_utils.run_command(f"virsh list --all >> {libvirt_list_path}", shell=True)
libvirt_net_list_path = os.path.join(virsh_log_path, "virsh_net_list")
infra_utils.run_command(f"virsh net-list --all >> {libvirt_net_list_path}", shell=True)
network_name = nodes.get_cluster_network()
virsh_leases_path = os.path.join(virsh_log_path, "net_dhcp_leases")
infra_utils.run_command(f"virsh net-dhcp-leases {network_name} >> {virsh_leases_path}", shell=True)
messages_log_path = os.path.join(virsh_log_path, "messages.log")
shutil.copy('/var/log/messages', messages_log_path)
qemu_libvirt_path = os.path.join(virsh_log_path, "qemu_libvirt_logs")
os.makedirs(qemu_libvirt_path, exist_ok=False)
for node in nodes:
shutil.copy(f'/var/log/libvirt/qemu/{node.name}.log', f'{qemu_libvirt_path}/{node.name}-qemu.log')
console_log_path = os.path.join(virsh_log_path, "console_logs")
os.makedirs(console_log_path, exist_ok=False)
for node in nodes:
shutil.copy(f'/var/log/libvirt/qemu/{node.name}-console.log', f'{console_log_path}/{node.name}-console.log')
libvird_log_path = os.path.join(virsh_log_path, "libvirtd_journal")
infra_utils.run_command(f"journalctl --since \"{nodes.setup_time}\" "
f"-u libvirtd -D /run/log/journal >> {libvird_log_path}", shell=True)
def _collect_virsh_logs(cls, nodes: Nodes, log_dir_name):
logging.info("Collecting virsh logs\n")
os.makedirs(log_dir_name, exist_ok=True)
virsh_log_path = os.path.join(log_dir_name, "libvirt_logs")
os.makedirs(virsh_log_path, exist_ok=False)
libvirt_list_path = os.path.join(virsh_log_path, "virsh_list")
infra_utils.run_command(f"virsh list --all >> {libvirt_list_path}",
shell=True)
libvirt_net_list_path = os.path.join(virsh_log_path, "virsh_net_list")
infra_utils.run_command(
f"virsh net-list --all >> {libvirt_net_list_path}", shell=True)
network_name = nodes.get_cluster_network()
virsh_leases_path = os.path.join(virsh_log_path, "net_dhcp_leases")
infra_utils.run_command(
f"virsh net-dhcp-leases {network_name} >> {virsh_leases_path}",
shell=True)
messages_log_path = os.path.join(virsh_log_path, "messages.log")
try:
shutil.copy("/var/log/messages", messages_log_path)
except FileNotFoundError:
logging.warning(
"Failed to copy /var/log/messages, file does not exist")
qemu_libvirt_path = os.path.join(virsh_log_path, "qemu_libvirt_logs")
os.makedirs(qemu_libvirt_path, exist_ok=False)
for node in nodes:
try:
shutil.copy(f"/var/log/libvirt/qemu/{node.name}.log",
f"{qemu_libvirt_path}/{node.name}-qemu.log")
except FileNotFoundError:
logging.warning(
f"Failed to copy {node.name} qemu log, file does not exist"
)
console_log_path = os.path.join(virsh_log_path, "console_logs")
os.makedirs(console_log_path, exist_ok=False)
for node in nodes:
try:
shutil.copy(f"/var/log/libvirt/qemu/{node.name}-console.log",
f"{console_log_path}/{node.name}-console.log")
except FileNotFoundError:
logging.warning(
f"Failed to copy {node.name} console log, file does not exist"
)
libvird_log_path = os.path.join(virsh_log_path, "libvirtd_journal")
infra_utils.run_command(
f'journalctl --since "{nodes.setup_time}" '
f"-u libvirtd -D /run/log/journal >> {libvird_log_path}",
shell=True,
)