本文整理汇总了Python中utils.dockerutil.DockerUtil.images方法的典型用法代码示例。如果您正苦于以下问题：Python DockerUtil.images方法的具体用法？Python DockerUtil.images怎么用？Python DockerUtil.images使用的例子？那么恭喜您, 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utils.dockerutil.DockerUtil的用法示例。
在下文中一共展示了DockerUtil.images方法的2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: TestCheckDockerDaemon
# 需要导入模块: from utils.dockerutil import DockerUtil [as 别名]
# 或者: from utils.dockerutil.DockerUtil import images [as 别名]
class TestCheckDockerDaemon(AgentCheckTest):
CHECK_NAME = 'docker_daemon'
def setUp(self):
self.docker_client = DockerUtil().client
for c in CONTAINERS_TO_RUN:
images = [i["RepoTags"][0] for i in self.docker_client.images(c.split(":")[0]) if i["RepoTags"][0].startswith(c)]
if len(images) == 0:
for line in self.docker_client.pull(c, stream=True):
print line
self.containers = []
for c in CONTAINERS_TO_RUN:
name = "test-new-{0}".format(c.replace(":", "-"))
host_config = None
labels = None
if c == "nginx":
host_config = {"Memory": 137438953472}
labels = {"label1": "nginx", "foo": "bar"}
cont = self.docker_client.create_container(
c, detach=True, name=name, host_config=host_config, labels=labels)
self.containers.append(cont)
for c in self.containers:
log.info("Starting container: {0}".format(c))
self.docker_client.start(c)
def tearDown(self):
for c in self.containers:
log.info("Stopping container: {0}".format(c))
self.docker_client.remove_container(c, force=True)
def test_basic_config_single(self):
expected_metrics = [
('docker.containers.running', ['docker_image:nginx', 'image_name:nginx']),
('docker.containers.running', ['docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.containers.stopped', ['docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.containers.stopped', ['docker_image:nginx', 'image_name:nginx']),
('docker.image.size', ['image_name:nginx', 'image_tag:1.7', 'image_tag:1.7.12']),
('docker.image.size', ['image_name:nginx', 'image_tag:1.9.1']),
('docker.image.size', ['image_name:redis', 'image_tag:latest']),
('docker.image.size', ['image_name:nginx', 'image_tag:1', 'image_tag:1.9', 'image_tag:1.9.6', 'image_tag:latest']),
('docker.image.size', ['image_name:nginx', 'image_tag:1.9.0']),
('docker.image.size', ['image_name:nginx', 'image_tag:1.7.11']),
('docker.image.size', ['image_name:nginx', 'image_tag:1.9.2']),
('docker.image.size', ['image_name:nginx', 'image_tag:1.9.3']),
('docker.image.virtual_size', ['image_name:nginx', 'image_tag:1.9.1']),
('docker.image.virtual_size', ['image_name:nginx', 'image_tag:1.7', 'image_tag:1.7.12']),
('docker.image.virtual_size', ['image_name:nginx', 'image_tag:1.9.0']),
('docker.image.virtual_size', ['image_name:nginx', 'image_tag:1.7.11']),
('docker.image.virtual_size', ['image_name:nginx', 'image_tag:1', 'image_tag:1.9', 'image_tag:1.9.6', 'image_tag:latest']),
('docker.image.virtual_size', ['image_name:nginx', 'image_tag:1.9.2']),
('docker.image.virtual_size', ['image_name:nginx', 'image_tag:1.9.3']),
('docker.image.virtual_size', ['image_name:redis', 'image_tag:latest']),
('docker.images.available', None),
('docker.images.intermediate', None),
('docker.mem.cache', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.mem.cache', ['container_name:test-new-redis-latest', 'docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.mem.rss', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.mem.rss', ['container_name:test-new-redis-latest', 'docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.mem.limit', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.mem.in_use', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.disk.used', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.disk.free', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.disk.total', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx'])
]
config = {
"init_config": {},
"instances": [{
"url": "unix://var/run/docker.sock",
"collect_image_size": True,
"collect_images_stats": True,
"collect_disk_stats": True,
},
],
}
DockerUtil().set_docker_settings(config['init_config'], config['instances'][0])
self.run_check(config, force_reload=True)
for mname, tags in expected_metrics:
self.assertMetric(mname, tags=tags, count=1, at_least=1)
def test_basic_config_twice(self):
expected_metrics = [
('docker.containers.running', ['docker_image:nginx', 'image_name:nginx']),
('docker.containers.running', ['docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.containers.stopped', ['docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.containers.stopped', ['docker_image:nginx', 'image_name:nginx']),
('docker.images.available', None),
('docker.images.intermediate', None),
('docker.cpu.system', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.cpu.system', ['container_name:test-new-redis-latest', 'docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.cpu.user', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.cpu.user', ['container_name:test-new-redis-latest', 'docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.io.read_bytes', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.io.read_bytes', ['container_name:test-new-redis-latest', 'docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.io.write_bytes', ['container_name:test-new-nginx', 'docker_image:nginx', 'image_name:nginx']),
('docker.io.write_bytes', ['container_name:test-new-redis-latest', 'docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
#.........这里部分代码省略.........
示例2: TestCheckDockerDaemon
# 需要导入模块: from utils.dockerutil import DockerUtil [as 别名]
# 或者: from utils.dockerutil.DockerUtil import images [as 别名]
#.........这里部分代码省略.........
self.run_check(MOCK_CONFIG, force_reload=True)
self.assertMetric('docker.metadata.free', value=9e6)
self.assertMetric('docker.metadata.total', value=10e6)
self.assertMetric('docker.metadata.percent', value=10.0)
@mock.patch('docker.Client.info')
def test_devicemapper_invalid_values(self, mock_info):
"""Invalid values are detected in _calc_percent_disk_stats and 'percent' use 'free'+'used' instead of 'total' """
mock_info.return_value = self.mock_get_info_invalid_values()
self.run_check(MOCK_CONFIG, force_reload=True)
self.assertMetric('docker.metadata.free', value=9e6)
self.assertMetric('docker.metadata.used', value=11e6)
self.assertMetric('docker.metadata.total', value=10e6)
self.assertMetric('docker.metadata.percent', value=55)
@mock.patch('docker.Client.info')
def test_devicemapper_all_zeros(self, mock_info):
"""Percentage should not be calculated, other metrics should be collected correctly"""
mock_info.return_value = self.mock_get_info_all_zeros()
self.run_check(MOCK_CONFIG, force_reload=True)
metric_names = [metric[0] for metric in self.metrics]
self.assertMetric('docker.data.free', value=0)
self.assertMetric('docker.data.used', value=0)
self.assertMetric('docker.data.total', value=0)
self.assertNotIn('docker.data.percent', metric_names)
# integration tests #
def setUp(self):
self.docker_client = DockerUtil().client
for c in CONTAINERS_TO_RUN:
images = [i["RepoTags"][0] for i in self.docker_client.images(c.split(":")[0]) if i["RepoTags"][0].startswith(c)]
if len(images) == 0:
for line in self.docker_client.pull(c, stream=True):
print line
self.containers = []
for c in CONTAINERS_TO_RUN:
name = "test-new-{0}".format(c.replace(":", "-"))
host_config = None
labels = None
if c == "nginx:latest":
host_config = {"Memory": 137438953472}
labels = {"label1": "nginx", "foo": "bar"}
cont = self.docker_client.create_container(
c, detach=True, name=name, host_config=host_config, labels=labels)
self.containers.append(cont)
for c in self.containers:
log.info("Starting container: {0}".format(c))
self.docker_client.start(c)
def tearDown(self):
for c in self.containers:
log.info("Stopping container: {0}".format(c))
self.docker_client.remove_container(c, force=True)
def test_basic_config_single(self):
expected_metrics = [
('docker.containers.running', ['docker_image:nginx:latest', 'image_name:nginx', 'image_tag:latest']),
('docker.containers.running', ['docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.containers.stopped', ['docker_image:redis:latest', 'image_name:redis', 'image_tag:latest']),
('docker.containers.stopped', ['docker_image:nginx:latest', 'image_name:nginx', 'image_tag:latest']),