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#378: down -v

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This commit is contained in:
Muayyad alsadi 2021-12-23 01:17:34 +02:00
parent 2c60516f77
commit 9e8e25c159
1 changed files with 26 additions and 4 deletions
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30
podman_compose.py
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@ -1447,8 +1447,23 @@ def compose_up(compose, args):
exit_code = compose.exit_code if compose.exit_code is not None else -1
exit(exit_code)
def get_volume_names(compose, cnt):
proj_name = compose.project_name
basedir = compose.dirname
srv_name = cnt['_service']
ls = []
for volume in cnt.get('volumes', []):
if is_str(volume): volume = parse_short_mount(volume, basedir)
volume = fix_mount_dict(compose, volume, proj_name, srv_name)
mount_type = volume["type"]
if mount_type!='volume': continue
volume_name = (volume.get("_vol", None) or {}).get("name", None)
ls.append(volume_name)
return ls
@cmd_run(podman_compose, 'down', 'tear down entire stack')
def compose_down(compose, args):
proj_name = compose.project_name
excluded = get_excluded(compose, args)
podman_args=[]
timeout=getattr(args, 'timeout', None)
@ -1463,14 +1478,21 @@ def compose_down(compose, args):
for cnt in containers:
if cnt["_service"] in excluded: continue
compose.podman.run([], "rm", [cnt["name"]], sleep=0)
if args.volumes:
vol_names_to_keep = set()
for cnt in containers:
if cnt["_service"] not in excluded: continue
vol_names_to_keep.update(get_volume_names(compose, cnt))
print("keep", vol_names_to_keep)
volume_names = [vol["Name"] for vol in compose.podman.volume_inspect_proj()]
for volume_name in volume_names:
if volume_name in vol_names_to_keep: continue
compose.podman.run([], "volume", ["rm", volume_name])
if excluded:
return
for pod in compose.pods:
compose.podman.run([], "pod", ["rm", pod["name"]], sleep=0)
if args.volumes:
volume_names = [vol["Name"] for vol in compose.podman.volume_inspect_proj()]
for volume_name in volume_names:
compose.podman.run([], "volume", ["rm", volume_name])
@cmd_run(podman_compose, 'ps', 'show status of containers')
def compose_ps(compose, args):