本文整理汇总了Python中docker.client.Client.volumes方法的典型用法代码示例。如果您正苦于以下问题：Python Client.volumes方法的具体用法？Python Client.volumes怎么用？Python Client.volumes使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类docker.client.Client的用法示例。
在下文中一共展示了Client.volumes方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: from docker.client import Client [as 别名]
# 或者: from docker.client.Client import volumes [as 别名]
class Docker:
dockerconf = KOOPLEX.get('docker', {})
def __init__(self):
base_url = self.dockerconf.get('base_url', '')
self.client = Client(base_url = base_url)
logger.debug("Client init")
self.check = None
def list_imagenames(self):
logger.debug("Listing image names")
pattern_imagenamefilter = KOOPLEX.get('docker', {}).get('pattern_imagename_filter', r'^image-%(\w+):\w$')
for image in self.client.images(all = True):
if image['RepoTags'] is None:
continue
for tag in image['RepoTags']:
if re.match(pattern_imagenamefilter, tag):
_, imagename, _ = re.split(pattern_imagenamefilter, tag)
logger.debug("Found image: %s" % imagename)
yield imagename
def list_volumenames(self):
logger.debug("Listing volume names")
volumes = self.client.volumes()
for volume in volumes['Volumes']:
yield volume['Name']
def get_container(self, container):
for item in self.client.containers(all = True):
# docker API prepends '/' in front of container names
if '/' + container.name in item['Names']:
logger.debug("Get container %s" % container.name)
return item
return None
def create_container(self, container):
volumes = [] # the list of mount points in the container
binds = {} # a mapping dictionary of the container mounts
for volume in container.volumes:
logger.debug("container %s, volume %s" % (container, volume))
mp = volume.mountpoint
volumes.append(mp)
binds[volume.name] = { 'bind': mp, 'mode': volume.mode(container.user) }
logger.debug("container %s binds %s" % (container, binds))
host_config = self.client.create_host_config(
binds = binds,
privileged = True,
mem_limit = '2g',
memswap_limit = '170m',
mem_swappiness = 0,
# oom_kill_disable = True,
cpu_shares = 2,
)
network = self.dockerconf.get('network', 'host')
networking_config = { 'EndpointsConfig': { network: {} } }
ports = self.dockerconf.get('container_ports', [ 8000, 9000 ])
imagename = container.image.imagename if container.image else self.dockerconf.get('default_image', 'basic')
args = {
'name': container.name,
'image': imagename,
'detach': True,
'hostname': container.name,
'host_config': host_config,
'networking_config': networking_config,
'environment': container.environment,
'volumes': volumes,
'ports': ports,
}
self.client.create_container(**args)
logger.debug("Container created")
self.managemount(container) #FIXME: check if not called twice
return self.get_container(container)
def _writefile(self, container_name, path, filename, content):
import tarfile
import time
from io import BytesIO
tarstream = BytesIO()
tar = tarfile.TarFile(fileobj = tarstream, mode = 'w')
tarinfo = tarfile.TarInfo(name = filename)
tarinfo.size = len(content)
tarinfo.mtime = time.time()
tar.addfile(tarinfo, BytesIO(content))
tar.close()
tarstream.seek(0)
try:
status = self.client.put_archive(container = container_name, path = path, data = tarstream)
logger.info("container %s put_archive %s/%s returns %s" % (container_name, path, filename, status))
except Exception as e:
logger.error("container %s put_archive %s/%s fails -- %s" % (container_name, path, filename, e))
def managemount(self, container):
from kooplex.lib.fs_dirname import Dirname
path, filename = os.path.split(self.dockerconf.get('mountconf', '/tmp/mount.conf'))
mapper = []
for v in container.volumes:
mapper.extend([ "%s:%s" % (v.volumetype, d) for d in Dirname.containervolume_listfolders(container, v) ])
#NOTE: mounter uses read to process the mapper configuration, thus we need to make sure '\n' terminates the config mapper file
#.........这里部分代码省略.........