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kiwi-scp/kiwi_scp/subcommands/update.py

37 lines
1.1 KiB
Python

# local
from ..misc import are_you_sure
from ..subcommand import ServiceCommand
class UpdateCommand(ServiceCommand):
"""kiwi update"""
def __init__(self):
super().__init__(
'update', num_projects='?', num_services='*',
action="Updating",
description="Update the whole instance, a project or service(s) inside a project"
)
def _run_instance(self, runner, args):
if are_you_sure([
"This will update the entire instance at once.",
"",
"This is probably not what you intended, because:",
" - Updates may take a long time",
" - Updates may break beloved functionality",
]):
return super()._run_instance(runner, args)
return False
def _run_services(self, runner, args, project, services):
result = True
result &= runner.run('build')
result &= runner.run('pull')
result &= runner.run('conf-copy')
result &= runner.run('down')
result &= runner.run('up')
return result