def child_test(iocroot, name, _type, force=False, recursive=False):
"""Tests for dependent children"""
path = None
children = []
paths = [
f"{iocroot}/jails/{name}/root", f"{iocroot}/releases/{name}",
f"{iocroot}/templates/{name}/root"
]
for p in paths:
if os.path.isdir(p):
path = p
children = Dataset(path).snapshots_recursive()
break
if path is None:
if not force:
ioc_common.logit({
"level":
"WARNING",
"message":
"Partial UUID/NAME supplied, cannot check for "
"dependant jails."
})
if not click.confirm("\nProceed?"):
exit()
else:
return
_children = []
for child in children:
_name = child.name
_children.append(f" {_name}\n")
sort = ioc_common.ioc_sort("", "name", data=_children)
_children.sort(key=sort)
if len(_children) != 0:
if not force and not recursive:
ioc_common.logit({
"level":
"WARNING",
"message":
f"\n{name} has dependent jails"
" (who may also have dependents),"
" use --recursive to destroy: "
})
ioc_common.logit({
"level": "WARNING",
"message": "".join(_children)
})
exit(1)
else:
return _children
def child_test(zfs, iocroot, name, _type, force=False, recursive=False):
"""Tests for dependent children"""
path = None
children = []
paths = [f"{iocroot}/jails/{name}/root",
f"{iocroot}/releases/{name}",
f"{iocroot}/templates/{name}/root"]
for p in paths:
if os.path.isdir(p):
path = p
children = zfs.get_dataset_by_path(path).snapshots_recursive
break
if path is None:
if not force:
ioc_common.logit({
"level": "WARNING",
"message": "Partial UUID/NAME supplied, cannot check for "
"dependant jails."
})
if not click.confirm("\nProceed?"):
exit()
else:
return
_children = []
for child in children:
_name = child.name.rsplit("@", 1)[-1]
_children.append(f" {_name}\n")
sort = ioc_common.ioc_sort("", "name", data=_children)
_children.sort(key=sort)
if len(_children) != 0:
if not force and not recursive:
ioc_common.logit({
"level": "WARNING",
"message": f"\n{name} has dependent jails"
" (who may also have dependents),"
" use --recursive to destroy: "
})
ioc_common.logit({
"level": "WARNING",
"message": "".join(_children)
})
exit(1)
else:
return
def cli(header, _long, _sort):
"""Allows a user to show resource usage of all jails."""
table = texttable.Texttable(max_width=0)
jail_list = ioc.IOCage().df()
sort = ioc_common.ioc_sort("df", _sort)
jail_list.sort(key=sort)
if header:
jail_list.insert(0, ["NAME", "CRT", "RES", "QTA", "USE", "AVA"])
# We get an infinite float otherwise.
table.set_cols_dtype(["t", "t", "t", "t", "t", "t"])
table.add_rows(jail_list)
ioc_common.logit({"level": "INFO", "message": table.draw()})
else:
for jail in jail_list:
ioc_common.logit({"level": "INFO", "message": "\t".join(jail)})
def cli(header, _long, _sort):
"""Allows a user to show resource usage of all jails."""
table = texttable.Texttable(max_width=0)
jail_list = ioc.IOCage().df()
sort = ioc_common.ioc_sort("df", _sort)
jail_list.sort(key=sort)
if header:
jail_list.insert(0, ["NAME", "CRT", "RES", "QTA", "USE", "AVA"])
# We get an infinite float otherwise.
table.set_cols_dtype(["t", "t", "t", "t", "t", "t"])
table.add_rows(jail_list)
ioc_common.logit({"level": "INFO", "message": table.draw()})
else:
for jail in jail_list:
ioc_common.logit({"level": "INFO", "message": "\t".join(jail)})