35 lines
1.3 KiB
Python
35 lines
1.3 KiB
Python
from clan_cli.machines.machines import Machine
|
|
|
|
from clan_lib.errors import ClanError
|
|
|
|
|
|
def create_backup(machine: Machine, provider: str | None = None) -> None:
|
|
machine.info(f"creating backup for {machine.name}")
|
|
backup_scripts = machine.eval_nix("config.clan.core.backups")
|
|
host = machine.target_host()
|
|
if provider is None:
|
|
if not backup_scripts["providers"]:
|
|
msg = "No providers specified"
|
|
raise ClanError(msg)
|
|
with host.ssh_control_master() as ssh:
|
|
for provider in backup_scripts["providers"]:
|
|
proc = ssh.run(
|
|
[backup_scripts["providers"][provider]["create"]],
|
|
)
|
|
if proc.returncode != 0:
|
|
msg = "failed to start backup"
|
|
raise ClanError(msg)
|
|
print("successfully started backup")
|
|
else:
|
|
if provider not in backup_scripts["providers"]:
|
|
msg = f"provider {provider} not found"
|
|
raise ClanError(msg)
|
|
with host.ssh_control_master() as ssh:
|
|
proc = ssh.run(
|
|
[backup_scripts["providers"][provider]["create"]],
|
|
)
|
|
if proc.returncode != 0:
|
|
msg = "failed to start backup"
|
|
raise ClanError(msg)
|
|
print("successfully started backup")
|