def initialize(self):
super(history_base, self).initialize()
config.none_if_empty(self.config)
dimgs = DockerImages(self)
self.sub_stuff["containers"] = []
self.sub_stuff["images"] = []
new_img_name = dimgs.get_unique_name('1')
self.sub_stuff["new_image_name"] = new_img_name
new_img_name2 = dimgs.get_unique_name('2')
self.sub_stuff["new_image_name2"] = new_img_name2
self.sub_stuff['rand_data'] = utils.generate_random_string(8)
cmd_with_rand = (self.config['docker_data_prepare_cmd'] %
self.sub_stuff['rand_data'])
fqin = DockerImage.full_name_from_defaults(self.config)
# create new image in history
self.create_image(fqin, new_img_name, cmd_with_rand)
self.sub_stuff["images"].append(new_img_name)
# create new image in history
self.create_image(new_img_name, new_img_name2, cmd_with_rand)
self.sub_stuff["images"].append(new_img_name2)
def cleanup(self):
super(commit_base, self).cleanup()
# Auto-converts "yes/no" to a boolean
if (self.config['remove_after_test'] and
'image_list' in self.sub_stuff):
dkrcmd = DockerCmd(self.parent_subtest, "rm",
['--volumes', '--force',
self.sub_stuff["container"]])
cmdresult = dkrcmd.execute()
msg = (" removed test container: %s" % self.sub_stuff["container"])
if cmdresult.exit_status == 0:
self.loginfo("Successfully" + msg)
else:
self.logwarning("Failed" + msg)
for image in self.sub_stuff["image_list"]:
try:
di = DockerImages(self.parent_subtest)
self.logdebug("Removing image %s", image.full_name)
di.remove_image_by_image_obj(image)
self.loginfo("Successfully removed test image: %s",
image.full_name)
except error.CmdError, e:
error_text = "tagged in multiple repositories"
if not error_text in e.result_obj.stderr:
raise
def initialize(self):
super(history_base, self).initialize()
config.none_if_empty(self.config)
dimgs = DockerImages(self.parent_subtest)
self.sub_stuff["containers"] = []
self.sub_stuff["images"] = []
new_img_name = dimgs.get_unique_name('1')
self.sub_stuff["new_image_name"] = new_img_name
new_img_name2 = dimgs.get_unique_name('2')
self.sub_stuff["new_image_name2"] = new_img_name2
self.sub_stuff['rand_data'] = utils.generate_random_string(8)
cmd_with_rand = (self.config['docker_data_prepare_cmd']
% self.sub_stuff['rand_data'])
fqin = DockerImage.full_name_from_defaults(self.config)
# create new image in history
self.create_image(fqin, new_img_name, cmd_with_rand)
self.sub_stuff["images"].append(new_img_name)
# create new image in history
self.create_image(new_img_name, new_img_name2, cmd_with_rand)
self.sub_stuff["images"].append(new_img_name2)
def cleanup(self):
super(run, self).cleanup()
# Clean up all containers
dc = DockerContainers(self)
for cobj in dc.list_containers():
self.logwarning("Found leftover container: %s", cobj.container_name)
try:
dc.kill_container_by_obj(cobj)
except ValueError:
pass # already dead
else:
self.logdebug("Killed container %s, waiting up to %d seconds "
"for it to exit", cobj.container_name,
dc.timeout)
dc.wait_by_obj(cobj)
self.logdebug("Removing container %s", cobj.container_name)
dc.remove_by_obj(cobj)
# Clean up all non-default images
fqin = DockerImage.full_name_from_defaults(self.config)
di = DockerImages(self)
def_img_obj = di.list_imgs_with_full_name(fqin)[0]
for img_obj in di.list_imgs():
if img_obj.full_name != def_img_obj.full_name:
self.logwarning("Found leftover image: %s", img_obj)
di.remove_image_by_image_obj(img_obj)
else:
self.logdebug("Not removing default image: %s", def_img_obj)
def postprocess(self):
super(info, self).postprocess()
info_table = self.stuff['dockerinfo']
# We support multiple storage drivers. Each one has a different
# set of key/value settings under 'info'; so each one has a
# dedicated helper method for validating.
driver_name = info_table.get('storage_driver')
self.failif(
not driver_name, "'docker info' did not return"
" a value for 'Storage Driver'")
self.loginfo("Storage Driver = %s", driver_name)
try:
handler = getattr(self, '_postprocess_' + driver_name.lower())
except AttributeError:
raise DockerTestFail("Unknown storage driver: %s" % driver_name)
handler(info_table.get('storage_driver', {}))
# Count 'docker images', compare to the 'Images' info key.
# Yes, that's unreliable on a busy system. We're not on a busy system.
di = DockerImages(self)
di.images_args = "%s --all" % di.images_args
img_set = set(di.list_imgs_ids()) # don't count multi-tags
img_cnt = int(info_table.get('images'))
self.failif_ne(len(img_set), img_cnt,
"count of 'docker images' vs 'docker info'->Images")
def initialize(self):
super(tag_base, self).initialize()
config.none_if_empty(self.config)
di = DockerImages(self.parent_subtest)
di.gen_lower_only = self.config['gen_lower_only']
name_prefix = self.config["tag_repo_name_prefix"]
new_img_name = di.get_unique_name(name_prefix)
while self.check_image_exists(new_img_name):
new_img_name = "%s_%s" % (name_prefix,
utils.generate_random_string(8))
self.sub_stuff["image"] = new_img_name
base_image = DockerImage.full_name_from_defaults(self.config)
prep_changes = DockerCmd(self.parent_subtest, "tag",
[base_image,
self.sub_stuff["image"]],
self.config['docker_tag_timeout'])
results = prep_changes.execute()
if results.exit_status:
raise xceptions.DockerTestNAError("Problems during "
"initialization of"
" test: %s", results)
im = self.check_image_exists(self.sub_stuff["image"])
self.sub_stuff['image_list'] = im
def postprocess(self):
# Raise exception on Go Panic or usage help message
outputgood = OutputGood(self.stuff['cmdresult'])
info_map = self._build_table(outputgood.stdout_strip)
# Verify some individual items
self.failif_ne(info_map['Storage Driver'].lower(), 'devicemapper',
'Storage Driver')
self.failif_ne(info_map['Data file'].lower(), '', 'Data file')
self.failif_ne(info_map['Metadata file'].lower(), '', 'Metadata file')
di = DockerImages(self)
# Make sure nothing is 'hidden'
di.images_args = "%s --all" % di.images_args
# Possible race-condition here...
img_set = set(di.list_imgs_ids()) # don't count multi-tags
# ...with this
img_cnt = int(info_map['Images'].lower())
self.failif_ne(
len(img_set), img_cnt,
"More/less images %d than info reported %d" %
(len(img_set), img_cnt))
# verify value of elements
self.verify_pool_name(info_map['Pool Name'])
data_name = 'Data loop file'
metadata_name = 'Metadata loop file'
if data_name in info_map:
self.verify_sizes(info_map[data_name], info_map['Data Space Used'],
info_map['Data Space Total'],
info_map[metadata_name],
info_map['Metadata Space Used'],
info_map['Metadata Space Total'])
else:
data_name = 'Data file'
metadata_name = 'Metadata file'
def cleanup(self):
super(run_base, self).cleanup()
if self.config['remove_after_test']:
dc = DockerContainers(self)
dc.clean_all(self.sub_stuff.get("containers"))
di = DockerImages(self)
di.clean_all(self.sub_stuff.get("images"))
def cleanup(self):
super(import_export_base, self).cleanup()
# Auto-converts "yes/no" to a boolean
if self.config['remove_after_test']:
for cont in self.sub_stuff["containers"]:
dkrcmd = DockerCmd(self, "rm", ['--volumes', '--force', cont])
cmdresult = dkrcmd.execute()
msg = (" removed test container: %s" % cont)
if cmdresult.exit_status == 0:
self.logdebug("Successfully" + msg)
else:
self.logwarning("Failed" + msg)
for image in self.sub_stuff["images"]:
try:
di = DockerImages(self.parent_subtest)
self.logdebug("Removing image %s", image)
di.remove_image_by_full_name(image)
self.logdebug("Successfully removed test image: %s",
image)
except xceptions.DockerCommandError, e:
error_text = "tagged in multiple repositories"
if error_text not in e.result_obj.stderr:
raise
except xceptions.DockerTestError:
pass # best effort removal, maybe image wasn't there
def initialize(self):
super(commit_base, self).initialize()
config.none_if_empty(self.config)
di = DockerImages(self.parent_subtest)
name_prefix = self.config["commit_repo_name_prefix"]
new_img_name = di.get_unique_name(name_prefix)
self.sub_stuff["new_image_name"] = new_img_name
self.sub_stuff['rand_data'] = utils.generate_random_string(8)
cmd_with_rand = (self.config['docker_data_prepare_cmd']
% self.sub_stuff['rand_data'])
fqin = DockerImage.full_name_from_defaults(self.config)
prep_changes = DockerCmd(self.parent_subtest, "run",
["--detach",
fqin,
cmd_with_rand],
self.config['docker_commit_timeout'])
results = prep_changes.execute()
if results.exit_status:
raise xceptions.DockerTestNAError("Problems during "
"initialization of"
" test: %s", results)
else:
self.sub_stuff["container"] = results.stdout.strip()
def postprocess(self):
super(info, self).postprocess()
info_table = self.stuff['dockerinfo']
# We support multiple storage drivers. Each one has a different
# set of key/value settings under 'info'; so each one has a
# dedicated helper method for validating.
driver_name = info_table.get('storage_driver')
self.failif(not driver_name, "'docker info' did not return"
" a value for 'Storage Driver'")
self.loginfo("Storage Driver = %s", driver_name)
try:
handler = getattr(self, '_postprocess_' + driver_name.lower())
except AttributeError:
raise DockerTestFail("Unknown storage driver: %s" % driver_name)
handler(info_table.get('storage_driver', {}))
# Count 'docker images', compare to the 'Images' info key.
# Yes, that's unreliable on a busy system. We're not on a busy system.
di = DockerImages(self)
di.images_args = "%s --all" % di.images_args
img_set = set(di.list_imgs_ids()) # don't count multi-tags
img_cnt = int(info_table.get('images'))
self.failif_ne(len(img_set), img_cnt,
"count of 'docker images' vs 'docker info'->Images")
def postprocess(self):
# Raise exception on Go Panic or usage help message
outputgood = OutputGood(self.stuff['cmdresult'])
info_map = self._build_table(outputgood.stdout_strip)
# Verify some individual items
self.failif_ne(info_map['Storage Driver'].lower(), 'devicemapper',
'Storage Driver')
self.failif_ne(info_map['Data file'].lower(), '',
'Data file')
self.failif_ne(info_map['Metadata file'].lower(), '',
'Metadata file')
di = DockerImages(self)
# Make sure nothing is 'hidden'
di.images_args = "%s --all" % di.images_args
# Possible race-condition here...
img_set = set(di.list_imgs_ids()) # don't count multi-tags
# ...with this
img_cnt = int(info_map['Images'].lower())
self.failif_ne(len(img_set), img_cnt,
"More/less images %d than info reported %d"
% (len(img_set), img_cnt))
# verify value of elements
self.verify_pool_name(info_map['Pool Name'])
data_name = 'Data loop file'
metadata_name = 'Metadata loop file'
if data_name in info_map:
self.verify_sizes(info_map[data_name],
info_map['Data Space Used'],
info_map['Data Space Total'],
info_map[metadata_name],
info_map['Metadata Space Used'],
info_map['Metadata Space Total'])
else:
data_name = 'Data file'
metadata_name = 'Metadata file'
def cleanup(self):
super(history_base, self).cleanup()
if self.config['remove_after_test']:
dc = DockerContainers(self)
dc.clean_all(self.sub_stuff.get("containers"))
di = DockerImages(self)
di.clean_all(self.sub_stuff.get("images"))
def gen_tag(self):
reponame = self.config['image_repo_name']
postfix = self.config['image_tag_postfix']
di = DockerImages(self)
tag = '%s:%s' % (reponame, di.get_unique_name(suffix=postfix))
tag = tag.lower()
self.stuff['names'].append(tag)
return tag
def initialize(self):
super(empty, self).initialize()
di = DockerImages(self.parent_subtest)
image_name_tag = di.get_unique_name(self.config['image_name_prefix'],
self.config['image_name_postfix'])
image_name, image_tag = image_name_tag.split(':', 1)
self.sub_stuff['image_name_tag'] = image_name_tag
self.sub_stuff['image_name'] = image_name
self.sub_stuff['image_tag'] = image_tag
def initialize(self):
super(empty, self).initialize()
di = DockerImages(self)
suffix = self.config.get("image_name_postfix")
image_name_tag = di.get_unique_name(suffix=suffix)
image_name, image_tag = image_name_tag.split(":", 1)
self.sub_stuff["image_name_tag"] = image_name_tag
self.sub_stuff["image_name"] = image_name
self.sub_stuff["image_tag"] = image_tag
def lookup_image_id(self, image_name, image_tag):
di = DockerImages(self)
fqin = DockerImage.full_name_from_component(image_name, image_tag)
imglst = di.list_imgs_with_full_name(fqin)
try:
# Don't care about duplicate ID's
return imglst[0].long_id
except IndexError:
return None # expected by some sub-subtests
def initialize(self):
super(empty, self).initialize()
di = DockerImages(self)
suffix = self.config.get('image_name_postfix')
image_name_tag = di.get_unique_name(suffix=suffix)
image_name, image_tag = image_name_tag.split(':', 1)
self.sub_stuff['image_name_tag'] = image_name_tag
self.sub_stuff['image_name'] = image_name
self.sub_stuff['image_tag'] = image_tag
def lookup_image_id(self, image_name, image_tag):
di = DockerImages(self.parent_subtest)
fqin = DockerImage.full_name_from_component(image_name, image_tag)
imglst = di.list_imgs_with_full_name(fqin)
try:
# Don't care about duplicate ID's
return imglst[0].long_id
except IndexError:
return None # expected by some sub-subtests
def cleanup(self):
super(rmi_base, self).cleanup()
di = DockerImages(self)
# Auto-converts "yes/no" to a boolean
if self.config['remove_after_test']:
dc = DockerContainers(self)
dc.clean_all(self.sub_stuff.get("containers"))
di = DockerImages(self)
imgs = [img.full_name
for img in self.sub_stuff.get("image_list", [])]
di.clean_all(imgs)
def cleanup(self):
super(build, self).cleanup()
# Auto-converts "yes/no" to a boolean
if (self.config['try_remove_after_test'] and
self.stuff.has_key('image_id')):
di = DockerImages(self)
di.remove_image_by_id(self.stuff['image_id'])
di.remove_image_by_full_name("empty_base_image")
self.loginfo("Successfully removed test images")
else:
self.loginfo("NOT removing image")
def cleanup(self):
super(pull_base, self).cleanup()
# Auto-converts "yes/no" to a boolean
if (self.config['remove_after_test'] and
'image_list' in self.sub_stuff):
for image in self.sub_stuff["image_list"]:
try:
di = DockerImages(self.parent_subtest)
di.remove_image_by_image_obj(image)
self.loginfo("Successfully removed test image")
except error.CmdError:
self.logwarning("Image not exist.")
def cleanup(self):
super(exec_base, self).cleanup()
for ifd in self.sub_stuff['fds']:
try:
os.close(ifd)
except OSError:
pass
if self.config['remove_after_test']:
dc = DockerContainers(self)
dc.clean_all(self.sub_stuff.get("containers"))
di = DockerImages(self)
di.clean_all(self.sub_stuff.get("images"))
def cleanup(self):
super(exec_base, self).cleanup()
for ifd in self.sub_stuff['fds']:
try:
os.close(ifd)
except OSError:
pass
if self.config['remove_after_test']:
dc = DockerContainers(self)
dc.clean_all(self.sub_stuff.get("containers"))
di = DockerImages(self)
di.clean_all(self.sub_stuff.get("images"))
def initialize(self):
super(with_blocking_container_by_tag, self).initialize()
rand_data = utils.generate_random_string(5)
self.sub_stuff["rand_data"] = rand_data
di = DockerImages(self.parent_subtest)
name_prefix = self.config["rmi_repo_tag_name_prefix"]
self.sub_stuff["image_name"] = di.get_unique_name(name_prefix)
cmd_with_rand = self.config['docker_data_prepare_cmd'] % (rand_data)
prep_changes = DockerCmd(self, "run",
["-d",
self.parent_subtest.stuff['base_image'],
cmd_with_rand],
self.config['docker_commit_timeout'])
results = prep_changes.execute()
dnamsg = ("Problems during initialization of"
" test: %s", results)
if results.exit_status:
raise DockerTestNAError(dnamsg)
else:
self.sub_stuff["container"] = results.stdout.strip()
self.sub_stuff["containers"].append(self.sub_stuff["container"])
# Private to this instance, outside of __init__
dkrcmd = DockerCmd(self, 'commit',
self.complete_commit_command_line(),
self.config['docker_commit_timeout'])
results = dkrcmd.execute()
if results.exit_status:
raise DockerTestNAError(dnamsg)
prep_changes = DockerCmd(self, "run",
["-d",
self.sub_stuff["image_name"],
cmd_with_rand],
self.config['docker_commit_timeout'])
results = prep_changes.execute()
if results.exit_status:
raise DockerTestNAError(dnamsg)
else:
self.sub_stuff["containers"].append(results.stdout.strip())
im = self.check_image_exists(self.sub_stuff["image_name"])
self.sub_stuff['image_list'] = im
def cleanup(self):
super(build, self).cleanup()
# Auto-converts "yes/no" to a boolean
if self.config['try_remove_after_test']:
dc = DockerContainers(self)
for cid in dc.list_container_ids():
dcmd = DockerCmd(self, 'rm', ['--force', '--volumes', cid])
dcmd.execute()
di = DockerImages(self)
if self.stuff.get('image_id') is not None:
di.remove_image_by_id(self.stuff['image_id'])
di.remove_image_by_full_name("empty_base_image")
self.loginfo("Successfully removed test images")
else:
self.loginfo("NOT removing image")
def initialize(self):
super(simple, self).initialize()
# Test container setup
dc = DockerContainers(self)
c_name = dc.get_unique_name()
self.sub_stuff["containers"].append(c_name)
self.init_test_container(c_name)
# export/import command setup
di = DockerImages(self)
i_name = di.get_unique_name(c_name) # easier debugging
self.sub_stuff["images"].append(i_name)
subdct = {"container": c_name, "image": i_name}
export_cmd_args = self.config['export_cmd_args'].strip() % subdct
import_cmd_args = self.config['import_cmd_args'].strip() % subdct
self.init_ei_dockercmd(export_cmd_args, import_cmd_args)
def cleanup(self):
super(tag_base, self).cleanup()
# Auto-converts "yes/no" to a boolean
if self.config['remove_after_test'] and 'image_list' in self.sub_stuff:
for image in self.sub_stuff["image_list"]:
di = DockerImages(self.parent_subtest)
self.logdebug("Removing image %s", image.full_name)
try:
di.remove_image_by_full_name(image.full_name)
except error.CmdError, e:
err = e.result_obj.stderr
if "tagged in multiple repositories" not in err:
raise
self.loginfo("Successfully removed test image: %s",
image.full_name)
def initialize(self):
super(simple, self).initialize()
# Test container setup
dc = DockerContainers(self)
c_name = dc.get_unique_name()
self.sub_stuff["containers"].append(c_name)
self.init_test_container(c_name)
# export/import command setup
di = DockerImages(self)
i_name = di.get_unique_name(c_name) # easier debugging
self.sub_stuff["images"].append(i_name)
subdct = {"container": c_name, "image": i_name}
export_cmd_args = self.config['export_cmd_args'].strip() % subdct
import_cmd_args = self.config['import_cmd_args'].strip() % subdct
self.init_ei_dockercmd(export_cmd_args, import_cmd_args)
def cleanup(self):
super(login_base, self).cleanup()
if 'my_containers' in self.sub_stuff:
DockerContainers(self).clean_all(self.sub_stuff['my_containers'])
if 'my_images' in self.sub_stuff:
DockerImages(self).clean_all(self.sub_stuff['my_images'])
self._restore_docker_auth_file()
def clean_all(self):
di = self.sub_stuff['di']
flbc = di.filter_list_by_components
image_list = flbc(di.list_imgs(),
repo=self.config['docker_repo_name'])
remove = [img.full_name for img in image_list]
DockerImages(self).clean_all(remove)
def initialize(self):
super(build, self).initialize()
condition = self.config['build_timeout_seconds'] >= 10
self.failif(not condition, "Config option build_timeout_seconds "
"is probably too short")
di = DockerImages(self)
image_name_tag = di.get_unique_name(self.config['image_name_prefix'],
self.config['image_name_postfix'])
image_name, image_tag = image_name_tag.split(':', 1)
self.stuff['image_name_tag'] = image_name_tag
self.stuff['image_name'] = image_name
self.stuff['image_tag'] = image_tag
# Must build from a base-image, import an empty one
tarball = open(os.path.join(self.bindir, 'empty_base_image.tar'), 'rb')
dc = NoFailDockerCmd(self, 'import', ["-", "empty_base_image"])
dc.execute(stdin=tarball)
def initialize(self):
super(build, self).initialize()
self.stuff['dc'] = dcont = DockerContainers(self)
self.stuff['existing_containers'] = dcont.list_container_ids()
self.stuff['di'] = dimg = DockerImages(self)
self.stuff['existing_images'] = ei = dimg.list_imgs()
self.logdebug("Existing images: %s", ei)
def cleanup(self):
super(attach_base, self).cleanup()
if self.config['remove_after_test']:
dc = self.sub_stuff["cont"]
di = di = DockerImages(self)
dc.clean_all(self.sub_stuff["containers"])
di.clean_all(self.sub_stuff["images"])
def postprocess(self):
super(systemd_base, self).postprocess()
image_name = self.config['image_name']
all_images = DockerImages(self).list_imgs()
for img_obj in all_images:
if img_obj.cmp_greedy(repo=image_name, tag="latest"):
return
def initialize(self):
super(with_blocking_container_by_tag, self).initialize()
rand_data = utils.generate_random_string(5)
self.sub_stuff["rand_data"] = rand_data
di = DockerImages(self)
self.sub_stuff["image_name"] = di.get_unique_name(":tag")
cmd_with_rand = self.config['docker_data_prepare_cmd'] % (rand_data)
prep_changes = DockerCmd(self, "run",
["-d",
self.parent_subtest.stuff['base_image'],
cmd_with_rand],
self.config['docker_commit_timeout'])
dnamsg = ("Problems during initialization of"
" test: %s")
prep_changes.execute()
if prep_changes.cmdresult.exit_status:
raise DockerTestNAError(dnamsg % prep_changes.cmdresult)
else:
self.sub_stuff["container"] = prep_changes.cmdresult.stdout.strip()
self.sub_stuff["containers"].append(self.sub_stuff["container"])
# Private to this instance, outside of __init__
dkrcmd = DockerCmd(self, 'commit',
self.complete_commit_command_line(),
self.config['docker_commit_timeout'])
dkrcmd.execute()
if dkrcmd.cmdresult.exit_status:
raise DockerTestNAError(dnamsg % dkrcmd.cmdresult)
args = ["-d", self.sub_stuff["image_name"], cmd_with_rand]
prep_changes = DockerCmd(self, "run", args,
self.config['docker_commit_timeout'])
prep_changes.execute()
if prep_changes.cmdresult.exit_status:
raise DockerTestNAError(dnamsg % dkrcmd.cmdresult)
else:
prep_stdout = prep_changes.cmdresult.stdout.strip()
self.sub_stuff["containers"].append(prep_stdout)
im = self.check_image_exists(self.sub_stuff["image_name"])
self.sub_stuff['image_list'] = im
def initialize(self):
super(images_all_base, self).initialize()
# Prepare a container
config.none_if_empty(self.config)
self.sub_stuff['dc'] = DockerContainers(self)
self.sub_stuff['di'] = DockerImages(self)
self.sub_stuff['containers'] = []
self.sub_stuff['images'] = []
def initialize_utils(self):
# Get the latest container (remove all newly created in cleanup
self.sub_stuff['dc'] = DockerContainers(self)
self.sub_stuff['di'] = DockerImages(self)
pec = self.parent_subtest.stuff['existing_containers']
self.sub_stuff['existing_containers'] = pec
pei = self.parent_subtest.stuff['existing_images']
self.sub_stuff['existing_images'] = pei
def postprocess(self):
super(build, self).postprocess()
# Raise exception if problems found
OutputGood(self.stuff['cmdresult'])
self.failif(self.stuff['cmdresult'].exit_status != 0,
"Non-zero build exit status: %s"
% self.stuff['cmdresult'])
image_name = self.stuff['image_name']
image_tag = self.stuff['image_tag']
di = DockerImages(self)
imgs = di.list_imgs_with_full_name_components(repo=image_name,
tag=image_tag)
self.failif(len(imgs) < 1, "Test image build result was not found")
self.stuff['image_id'] = imgs[0].long_id # assume first one is match
self.failif(self.stuff['image_id'] is None,
"Failed to look up image ID from build")
self.loginfo("Found image: %s", imgs[0].full_name)
def initialize(self):
super(delete_wrong_name, self).initialize()
rand_data = utils.generate_random_string(5).lower()
self.sub_stuff["rand_data"] = rand_data
im_name = DockerImages(self).get_unique_name()
self.sub_stuff["image_name"] = im_name
def initialize(self):
super(tag_base, self).initialize()
config.none_if_empty(self.config)
di = DockerImages(self.parent_subtest)
di.gen_lower_only = self.config['gen_lower_only']
name_prefix = self.config["tag_repo_name_prefix"]
new_img_name = di.get_unique_name(name_prefix)
while self.check_image_exists(new_img_name):
new_img_name = "%s_%s" % (name_prefix,
utils.generate_random_string(8))
if self.config['gen_lower_only']:
new_img_name = new_img_name.lower()
else:
new_img_name += '_UP' # guarantee some upper-case
self.sub_stuff["image"] = new_img_name
base_image = DockerImage.full_name_from_defaults(self.config)
self.prep_image(base_image)
def postprocess(self):
super(systemd_base, self).postprocess()
image_name = self.config['image_name']
all_images = DockerImages(self).list_imgs()
for img_obj in all_images:
if img_obj.cmp_greedy(repo=image_name, tag="latest"):
return
raise DockerTestError("Image %s:latest not found among %s" %
(image_name, [i.full_name for i in all_images]))
def initialize(self):
super(CpBase, self).initialize()
set_selinux_context(self.tmpdir)
dc = self.sub_stuff['dc'] = DockerContainers(self)
self.sub_stuff['di'] = DockerImages(self)
container_name = dc.get_unique_name()
self.sub_stuff['container_name'] = container_name
fqin = DockerImage.full_name_from_defaults(self.config)
self.sub_stuff['fqin'] = fqin
def postprocess(self):
super(pull_base, self).postprocess()
self.outputcheck()
if self.config["docker_expected_result"] == "PASS":
self.failif(self.sub_stuff['cmdresult'].exit_status != 0,
"Non-zero pull exit status: %s"
% self.sub_stuff['cmdresult'])
di = DockerImages(self.parent_subtest)
image_list = di.list_imgs_with_full_name(self.sub_stuff["img_fn"])
self.sub_stuff['image_list'] = image_list
self.failif(self.sub_stuff['image_list'] == [],
"Failed to look up image ")
elif self.config["docker_expected_result"] == "FAIL":
self.failif(self.sub_stuff['cmdresult'].exit_status == 0,
"Zero pull exit status: Command should fail due to"
" wrong command arguments.")
def initialize(self):
super(docker_test_images, self).initialize()
self.stuff['di'] = di = DockerImages(self)
extra_fqins_csv = self.config.get('extra_fqins_csv', '')
update_defaults_ini = self.config.get('update_defaults_ini', False)
self.stuff['defaults_ini'] = os.path.join(CONFIGCUSTOMS,
'defaults.ini')
defaults_ini_exists = os.path.isfile(self.stuff['defaults_ini'])
self.stuff['update'] = update_defaults_ini and defaults_ini_exists
self.stuff['fqins'] = [di.default_image] + get_as_list(extra_fqins_csv)
def cleanup(self):
super(systemd_base, self).cleanup()
try:
self.sysd_action('stop', self.config['sysd_unit_file'])
except OSError:
pass
finally:
unlink(self.sub_stuff['unitfile_dst'])
self.sysd_action('daemon-reload')
DockerImages(self).clean_all([self.config['image_name']])
def initialize(self):
super(pull_base, self).initialize()
self.sub_stuff['di'] = DockerImages(self)
image_fn = self.init_image_fn()
# set by run_once()
self.sub_stuff['image_list'] = []
dkrcmd = AsyncDockerCmd(self, 'pull', [image_fn])
dkrcmd.quiet = False
self.sub_stuff['dkrcmd'] = dkrcmd
self.clean_all()
def initialize_cmdline(self):
subargs = ['--rm', '-v', '%s:/x:Z' % self.tmpdir]
for key, value in self.sub_stuff['envd'].items():
subargs.append("-e")
subargs.append("%s=%s" % (key, value))
subargs.append(DockerImages(self).default_image)
subargs.append("bash -c 'env > /x/env.output'")
_ = DockerCmd(self, 'run', subargs)
_.quiet = True
self.sub_stuff['dkrcmd'] = _
def run_once(self):
super(pull_base, self).run_once()
dkrcmd = self.sub_stuff['dkrcmd']
self.loginfo("Executing background pull...")
dkrcmd.execute()
while not dkrcmd.done:
self.loginfo("Pulling...")
time.sleep(3)
if dkrcmd.exit_status is not None:
break
self.sub_stuff['image_list'] = DockerImages(self).list_imgs()
def initialize(self):
super(commit_base, self).initialize()
config.none_if_empty(self.config)
di = DockerImages(self)
new_img_name = di.get_unique_name()
cname = DockerContainers(self).get_unique_name()
self.sub_stuff["new_image_name"] = new_img_name
self.sub_stuff["rand_data"] = utils.generate_random_string(8)
cmd_with_rand = self.config["docker_data_prepare_cmd"] % self.sub_stuff["rand_data"]
fqin = DockerImage.full_name_from_defaults(self.config)
prep_changes = DockerCmd(
self, "run", ["--name=%s" % cname, fqin, cmd_with_rand], self.config["docker_commit_timeout"]
)
results = prep_changes.execute()
if results.exit_status:
raise xceptions.DockerTestNAError("Problems during " "initialization of" " test: %s", results)
self.sub_stuff["container"] = cname
def initialize(self):
super(base, self).initialize()
dc = self.sub_stuff['dc'] = DockerContainers(self)
di = self.sub_stuff['di'] = DockerImages(self)
import_repo = di.get_unique_name()
run_name = dc.get_unique_name()
self.sub_stuff['run_name'] = run_name
self.sub_stuff['import_repo'] = import_repo
self.sub_stuff['import_cmdresult'] = None
self.run_import()
self.sub_stuff['run_cid'] = None
self.run_image()
def cleanup(self):
super(commit_base, self).cleanup()
if self.config['remove_after_test']:
dc = DockerContainers(self)
container = self.sub_stuff.get("container")
if container:
dc.clean_all([container])
di = di = DockerImages(self)
images = [
img.full_name for img in self.sub_stuff.get("image_list", [])
]
di.clean_all(images)
def run_once(self):
fqin = self.sub_stuff['fqin']
di = DockerImages(self.parent_subtest)
try:
di.remove_image_by_full_name(fqin)
except error.CmdError:
pass # removal was the goal
images = di.list_imgs_with_full_name(fqin)
if images != []:
error.TestNAError("Unable to prepare env for test:"
" image %s already/still"
" exist in docker repository", fqin)
self.logdebug("Existing images: %s", di.list_imgs_full_name())
self.loginfo("Executing test commands")
self.run_command('run', self.sub_stuff['subargs'],
'cmdresult_run1')
self.run_command('rm', [self.sub_stuff["rand_name"]],
'cmdresult_rm')
self.run_command('tag',
[fqin, self.sub_stuff["rand_name"].lower()],
'cmdresult_tag')
self.run_command('rmi',
[fqin],
'cmdresult_rmi')
self.run_command('run', self.sub_stuff['subargs'],
'cmdresult_run2')
self.run_command('rm', [self.sub_stuff["rand_name"]],
'cmdresult_rm2')
self.run_command('rmi',
[self.sub_stuff["rand_name"].lower()],
'cmdresult_rmi2')
def cleanup(self):
super(rmi_base, self).cleanup()
di = DockerImages(self.parent_subtest)
# Auto-converts "yes/no" to a boolean
if (self.config['remove_after_test'] and
'image_list' in self.sub_stuff):
for cont in self.sub_stuff["containers"]:
clean_cont = NoFailDockerCmd(self, "rm",
['--force', cont],
self.config['docker_rmi_timeout'])
clean_cont.execute()
for image in self.sub_stuff["image_list"]:
# If removal by name fails, try id
try:
try:
di.remove_image_by_full_name(image.full_name)
except DockerCommandError:
di.remove_image_by_id(image.long_id)
except DockerCommandError:
self.logwarning("Image not exist or failed"
" to remove image.")
self.loginfo("Successfully removed test image")
def initialize(self):
super(run_base, self).initialize()
self.sub_stuff['fqin'] = ''
self.sub_stuff['dkrcmd'] = None
self.sub_stuff['stdin'] = None
self.sub_stuff['subargs'] = []
self.sub_stuff["containers"] = []
self.sub_stuff["images"] = []
self.sub_stuff["cont"] = DockerContainers(self)
self.sub_stuff["img"] = DockerImages(self)
self.init_image()
self.init_subargs()
self.init_dockercmd()
def initialize(self):
super(docker_test_images, self).initialize()
# Keep it simple, just use/store everything in this instance
self.stuff['di'] = di = DockerImages(self)
extra_fqins_csv = self.config.get('extra_fqins_csv', '')
update_defaults_ini = self.config.get('update_defaults_ini', False)
self.stuff['defaults_ini'] = os.path.join(CONFIGCUSTOMS,
'defaults.ini')
defaults_ini_exists = os.path.isfile(self.stuff['defaults_ini'])
self.stuff['update'] = update_defaults_ini and defaults_ini_exists
self.stuff['fqins'] = [di.default_image] + get_as_list(extra_fqins_csv)
# Optional, could be {None: None}
self.stuff['build'] = {self.config.get('build_name'):
self.config.get('build_dockerfile')}
def initialize(self):
super(exec_base, self).initialize()
self.sub_stuff['containers'] = []
self.sub_stuff['images'] = []
self.sub_stuff['cont'] = DockerContainers(self)
self.sub_stuff['img'] = DockerImages(self)
self.sub_stuff['fds'] = [] # every fd in here guarantee closed
self.sub_stuff['dkrcmd_stdin'] = None # stdin fd for vvvvvvv
self.sub_stuff['run_name'] = None # container name for vvvvvvv
self.sub_stuff['run_args'] = [] # parameters for vvvvvv
self.sub_stuff['dkrcmd'] = None # docker run ... container
self.sub_stuff['exec_args'] = [] # parameters for vvvvvv
self.sub_stuff['dkrcmd_exec'] = None # docker exec ... container
self.init_subargs()
self.start_base_container()
def initialize(self):
super(commit_base, self).initialize()
config.none_if_empty(self.config)
di = DockerImages(self)
new_img_name = di.get_unique_name()
self.sub_stuff["new_image_name"] = new_img_name
self.sub_stuff['rand_data'] = utils.generate_random_string(8)
cmd_with_rand = (self.config['docker_data_prepare_cmd'] %
self.sub_stuff['rand_data'])
fqin = DockerImage.full_name_from_defaults(self.config)
prep_changes = DockerCmd(self, "run",
["--detach", fqin, cmd_with_rand],
self.config['docker_commit_timeout'])
results = prep_changes.execute()
if results.exit_status:
raise xceptions.DockerTestNAError(
"Problems during "
"initialization of"
" test: %s", results)
else:
self.sub_stuff["container"] = results.stdout.strip()
def image_exist(self, image_name):
di = DockerImages(self)
image_list = di.get_dockerimages_list()
exist_status = DockerImages.filter_list_full_name(image_list, image_name)
return exist_status
def cleanup(self):
super(with_blocking_container_by_id, self).cleanup()
di = DockerImages(self)
di.clean_all([self.sub_stuff["image_name"]])
