def image_by_name(img_name, images=None):
"""
Returns a list of image data for images which match img_name. Will
optionally take a list of images from a docker.Client.images
query to avoid multiple docker queries.
"""
i_reg, i_rep, i_tag = _decompose(img_name)
# Correct for bash-style matching expressions.
if not i_reg:
i_reg = '*'
if not i_tag:
i_tag = '*'
# If the images were not passed in, go get them.
if images is None:
c = docker.Client()
images = c.images(all=False)
valid_images = []
for i in images:
for t in i['RepoTags']:
reg, rep, tag = _decompose(t)
if matches(reg, i_reg) \
and matches(rep, i_rep) \
and matches(tag, i_tag):
valid_images.append(i)
break
# Some repo after decompose end up with the img_name
# at the end. i.e. rhel7/rsyslog
if rep.endswith(img_name):
valid_images.append(i)
break
return valid_images
def image_by_name(img_name, images=None):
"""
Returns a list of image data for images which match img_name. Will
optionally take a list of images from a docker.Client.images
query to avoid multiple docker queries.
"""
i_reg, i_rep, i_tag = _decompose(img_name)
# Correct for bash-style matching expressions.
if not i_reg:
i_reg = '*'
if not i_tag:
i_tag = '*'
# If the images were not passed in, go get them.
if images is None:
c = get_docker_client()
images = c.images(all=False)
valid_images = []
for i in images:
for t in i['RepoTags']:
reg, rep, tag = _decompose(t)
if matches(reg, i_reg) \
and matches(rep, i_rep) \
and matches(tag, i_tag):
valid_images.append(i)
break
# Some repo after decompose end up with the img_name
# at the end. i.e. rhel7/rsyslog
if rep.endswith(img_name):
valid_images.append(i)
break
return valid_images
def image_by_name(img_name):
"""
Returns a list of image data for images which match img_name.
"""
def _decompose(compound_name):
""" '[reg/]repo[:tag]' -> (reg, repo, tag) """
reg, repo, tag = '', compound_name, ''
if '/' in repo:
reg, repo = repo.split('/', 1)
if ':' in repo:
repo, tag = repo.rsplit(':', 1)
return reg, repo, tag
c = docker.Client()
i_reg, i_rep, i_tag = _decompose(img_name)
# Correct for bash-style matching expressions.
if not i_reg:
i_reg = '*'
if not i_tag:
i_tag = '*'
images = c.images(all=False)
valid_images = []
for i in images:
for t in i['RepoTags']:
reg, rep, tag = _decompose(t)
if matches(reg, i_reg) \
and matches(rep, i_rep) \
and matches(tag, i_tag):
valid_images.append(i)
break
return valid_images
def image_by_name(img_name):
"""
Returns a list of image data for images which match img_name.
"""
def _decompose(compound_name):
""" '[reg/]repo[:tag]' -> (reg, repo, tag) """
reg, repo, tag = '', compound_name, ''
if '/' in repo:
reg, repo = repo.split('/', 1)
if ':' in repo:
repo, tag = repo.rsplit(':', 1)
return reg, repo, tag
c = docker.Client()
i_reg, i_rep, i_tag = _decompose(img_name)
# Correct for bash-style matching expressions.
if not i_reg:
i_reg = '*'
if not i_tag:
i_tag = '*'
images = c.images(all=False)
valid_images = []
for i in images:
for t in i['RepoTags']:
reg, rep, tag = _decompose(t)
if matches(reg, i_reg) \
and matches(rep, i_rep) \
and matches(tag, i_tag):
valid_images.append(i)
break
return valid_images
def _identifier_as_cid(self, identifier):
"""
Returns a container uuid for identifier.
If identifier is an image UUID or image tag, create a temporary
container and return its uuid.
"""
def __cname_matches(container, identifier):
return any([
n for n in (container['Names'] or [])
if matches(n, '/' + identifier)
])
# Determine if identifier is a container
containers = [
c['Id'] for c in self.d.containers(all=True)
if (__cname_matches(c, identifier)
or matches(c['Id'], identifier + '*'))
]
if len(containers) > 1:
raise SelectionMatchError(identifier, containers)
elif len(containers) == 1:
c = containers[0]
return c if self.live else self._clone(c)
# Determine if identifier is an image UUID
images = [
i for i in set(self.d.images(all=True, quiet=True))
if i.startswith(identifier)
]
if len(images) > 1:
raise SelectionMatchError(identifier, images)
elif len(images) == 1:
return self._create_temp_container(images[0])
# Check if identifier is fully qualified
# local import only
from Atomic.objects.image import Image
_image = Image(identifier)
if _image.fully_qualified:
return self._create_temp_container(identifier)
# Match image tag.
images = util.image_by_name(identifier)
if len(images) > 1:
tags = [t for i in images for t in i['RepoTags']]
raise SelectionMatchError(identifier, tags)
elif len(images) == 1:
return self._create_temp_container(images[0]['Id'].replace(
"sha256:", ""))
raise MountError('{} did not match any image or container.'
''.format(identifier))
def image_by_name(img_name, images=None):
# Returns a list of image data for images which match img_name. Will
# optionally take a list of images from a docker.Client.images
# query to avoid multiple docker queries.
i_reg, i_rep, i_img, i_tag, _ = Decompose(img_name).all
# Correct for bash-style matching expressions.
if not i_reg:
i_reg = '*'
if not i_tag:
i_tag = '*'
# If the images were not passed in, go get them.
if images is None:
with AtomicDocker() as c:
images = c.images(all=False)
valid_images = []
for i in images:
if not i["RepoTags"]:
continue
if img_name in i['RepoTags']:
return [i]
for t in i['RepoTags']:
reg, rep, d_image, tag, _ = Decompose(t).all
if matches(reg, i_reg) \
and matches(rep, i_rep) \
and matches(tag, i_tag) \
and matches(d_image, i_img):
valid_images.append(i)
break
if matches(i_img, d_image) and matches(i_tag, tag):
valid_images.append(i)
break
return valid_images
def image_by_name(img_name, images=None):
# Returns a list of image data for images which match img_name. Will
# optionally take a list of images from a docker.Client.images
# query to avoid multiple docker queries.
i_reg, i_rep, i_img, i_tag, _ = Decompose(img_name).all
# Correct for bash-style matching expressions.
if not i_reg:
i_reg = '*'
if not i_tag:
i_tag = '*'
# If the images were not passed in, go get them.
if images is None:
with AtomicDocker() as c:
images = c.images(all=False)
valid_images = []
for i in images:
if not i["RepoTags"]:
continue
if img_name in i['RepoTags']:
return [i]
for t in i['RepoTags']:
reg, rep, d_image, tag, _ = Decompose(t).all
if matches(reg, i_reg) \
and matches(rep, i_rep) \
and matches(tag, i_tag) \
and matches(d_image, i_img):
valid_images.append(i)
break
if matches(i_img, d_image) and matches(i_tag, tag):
valid_images.append(i)
break
return valid_images
def _identifier_as_cid(self, identifier):
"""
Returns a container uuid for identifier.
If identifier is an image UUID or image tag, create a temporary
container and return its uuid.
"""
def __cname_matches(container, identifier):
return any([n for n in (container['Names'] or [])
if matches(n, '/' + identifier)])
# Determine if identifier is a container
containers = [c['Id'] for c in self.d.containers(all=True)
if (__cname_matches(c, identifier) or
matches(c['Id'], identifier + '*'))]
if len(containers) > 1:
raise SelectionMatchError(identifier, containers)
elif len(containers) == 1:
c = containers[0]
return c if self.live else self._clone(c)
# Determine if identifier is an image UUID
images = [i for i in set(self.d.images(all=True, quiet=True))
if i.startswith(identifier)]
if len(images) > 1:
raise SelectionMatchError(identifier, images)
elif len(images) == 1:
return self._create_temp_container(images[0])
# Check if identifier is fully qualified
# local import only
from Atomic.objects.image import Image
_image = Image(identifier)
if _image.fully_qualified:
return self._create_temp_container(identifier)
# Match image tag.
images = util.image_by_name(identifier)
if len(images) > 1:
tags = [t for i in images for t in i['RepoTags']]
raise SelectionMatchError(identifier, tags)
elif len(images) == 1:
return self._create_temp_container(images[0]['Id'].replace("sha256:", ""))
raise MountError('{} did not match any image or container.'
''.format(identifier))
def _identifier_as_cid(self, identifier):
"""
Returns a container uuid for identifier.
If identifier is an image UUID or image tag, create a temporary
container and return its uuid.
"""
def __cname_matches(container, identifier):
return any([
n for n in container['Names'] if matches(n, '/' + identifier)
])
# Determine if identifier is a container
containers = [
c['Id'] for c in self.client.containers(all=True)
if (__cname_matches(c, identifier)
or matches(c['Id'], identifier + '*'))
]
if len(containers) > 1:
raise SelectionMatchError(identifier, containers)
elif len(containers) == 1:
c = containers[0]
return c if self.live else self._clone(c)
# Determine if identifier is an image UUID
images = [
i for i in set(self.client.images(all=True, quiet=True))
if i.startswith(identifier)
]
if len(images) > 1:
raise SelectionMatchError(identifier, images)
elif len(images) == 1:
return self._create_temp_container(images[0])
# Match image tag.
images = util.image_by_name(identifier)
if len(images) > 1:
tags = [t for i in images for t in i['RepoTags']]
raise SelectionMatchError(identifier, tags)
elif len(images) == 1:
return self._create_temp_container(images[0]['Id'])
raise MountError('{} did not match any image or container.'
''.format(identifier))
def _identifier_as_cid(self, identifier):
"""
Returns a container uuid for identifier.
If identifier is an image UUID or image tag, create a temporary
container and return its uuid.
"""
def __cname_matches(container, identifier):
return any([n for n in container['Names']
if matches(n, '/' + identifier)])
# Determine if identifier is a container
containers = [c['Id'] for c in self.client.containers(all=True)
if (__cname_matches(c, identifier) or
matches(c['Id'], identifier + '*'))]
if len(containers) > 1:
raise SelectionMatchError(identifier, containers)
elif len(containers) == 1:
c = containers[0]
return c if self.live else self._clone(c)
# Determine if identifier is an image UUID
images = [i for i in set(self.client.images(all=True, quiet=True))
if i.startswith(identifier)]
if len(images) > 1:
raise SelectionMatchError(identifier, images)
elif len(images) == 1:
return self._create_temp_container(images[0])
# Match image tag.
images = util.image_by_name(identifier)
if len(images) > 1:
tags = [t for i in images for t in i['RepoTags']]
raise SelectionMatchError(identifier, tags)
elif len(images) == 1:
return self._create_temp_container(images[0]['Id'])
raise MountError('{} did not match any image or container.'
''.format(identifier))
def __cname_matches(container, identifier):
return any([n for n in container['Names']
if matches(n, '/' + identifier)])
def __cname_matches(container, identifier):
return any([
n for n in (container['Names'] or [])
if matches(n, '/' + identifier)
])
action="count",
default=0,
help="increase logging output [%default]")
opt, args = _o.parse_args()
logging.basicConfig(level=logging.WARNING - 10 * opt.verbose)
topsrcdir = opt.topsrcdir
testdatdir = opt.testdatadir
mkzip = opt.mkzip
unzip = opt.unzip
exeext = opt.exeext
if not args: args += ["test_"]
suite = unittest.TestSuite()
for arg in args:
for classname in sorted(list(globals())):
if not classname.endswith("Test"):
continue
testclass = globals()[classname]
for method in sorted(dir(testclass)):
if "*" not in arg: arg += "*"
if arg.startswith("_"): arg = arg[1:]
if matches(method, arg):
suite.addTest(testclass(method))
# TextTestRunner(verbosity=opt.verbose).run(suite)
if opt.xmlresults:
import xmlrunner
Runner = xmlrunner.XMLTestRunner
Runner(xmlresults).run(suite)
else:
Runner = unittest.TextTestRunner
Runner(verbosity=opt.verbose).run(suite)