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docker cleaner

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This commit is contained in:
Egor Matveev
2022-05-08 15:58:58 +03:00
parent 1030d50acb
commit ed23fe543b
4 changed files with 53 additions and 46 deletions
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59
daemons/management/commands/docker_cleaner.py
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@@ -1,4 +1,6 @@
from subprocess import call, PIPE, run
from subprocess import call
from django.db.models import Q
from Main.models import Solution
from SprintLib.utils import LoopWorker
@@ -8,51 +10,16 @@ class Command(LoopWorker):
help = "starts docker cleaner"
def go(self):
result = run("docker ps -a", universal_newlines=True, stdin=PIPE, stdout=PIPE, stderr=PIPE, shell=True)
lines = result.stdout.split('\n')[1:]
solution_id = None
for line in lines:
line = [i for i in line.split() if i]
if line and line[-1].startswith('solution_'):
for el in line[-1].split('_'):
if el.isnumeric():
solution_id = int(el)
break
if solution_id:
solution = Solution.objects.filter(id=solution_id).first()
if solution is not None and (solution.result == 'In queue' or solution.result.startswith('Testing')):
continue
call(f"docker rm --force {line[-1]}", shell=True)
solution_id = None
result = run("docker image ls", universal_newlines=True, stdin=PIPE, stdout=PIPE, stderr=PIPE, shell=True)
lines = result.stdout.split('\n')[1:]
for line in lines:
line = [i for i in line.split() if i]
if line and line[0].startswith('solution_'):
for el in line[-1].split('_'):
if el.isnumeric():
solution_id = int(el)
break
if solution_id:
solution = Solution.objects.filter(id=solution_id).first()
if solution is not None and (solution.result == 'In queue' or solution.result.startswith('Testing')):
continue
call("docker image rm " + line[0], shell=True)
solution_id = None
result = run("docker network ls", universal_newlines=True, stdin=PIPE, stdout=PIPE, stderr=PIPE, shell=True)
lines = result.stdout.split('\n')[1:]
for line in lines:
line = [i for i in line.split() if i]
if line and line[1].startswith('solution_'):
for el in line[-1].split('_'):
if el.isnumeric():
solution_id = int(el)
break
if solution_id:
solution = Solution.objects.filter(id=solution_id).first()
if solution is not None and (solution.result == 'In queue' or solution.result.startswith('Testing')):
continue
call("docker network rm " + line[0], shell=True)
for solution in Solution.objects.filter(Q(result="Testing") | Q(result="In queue"), docker_instances__isnull=False):
for instance in sorted(solution.docker_instances, key=lambda x: x['type']):
if instance['type'] == 'network':
call(f"docker network rm --force {instance['name']}")
elif instance['type'] == 'image':
call(f"docker image rm --force {instance['name']}")
elif instance['type'] == 'container':
call(f"docker rm --force {instance['name']}")
else:
raise ValueError(f"Unknown docker type {instance['type']}")
def handle(self, *args, **options):
call('docker image rm $(docker images -q mathwave/sprint-repo)', shell=True)