def get_build_image_name(self, container: str) -> str:
image_name = generate_image_name(container, self.image_name_template)
if not self.production:
image_name += ':latest'
else:
with open(container + '/tag') as tag:
image_name += ':' + tag.read()
return image_name
def container_built_and_pushed(self, container: str) -> bool:
variables = load_environment_variables(
['AZURE_CONTAINER_REGISTRY_NAME'])
acr_name = variables['AZURE_CONTAINER_REGISTRY_NAME']
image_name = generate_image_name(container,
self.short_image_name_template)
with open(container + '/tag') as tag:
image_name += ':' + tag.read()
return call([
'az', 'acr', 'repository', 'show', '--name', acr_name, '--image',
image_name
],
stdout=PIPE,
stderr=PIPE) == 0
def clean_up(self, containers: List[str]=[]):
untagged_images = []
for container in containers:
image_name = generate_image_name(container, self.image_name_template)
untagged_images.extend (
check_output(
['docker', 'images', image_name, '-f', 'dangling=true', '-q']
).decode('UTF-8').splitlines()
)
if untagged_images:
command = ['docker', 'rmi']
command.extend(untagged_images)
call(command, stdout=PIPE)
def get_deployment_image_name(self, container: str) -> str:
variables = load_environment_variables(
['AZURE_CONTAINER_REGISTRY_NAME'])
acr_name = variables['AZURE_CONTAINER_REGISTRY_NAME']
short_image_name = generate_image_name(container,
self.short_image_name_template)
if not self.production:
short_image_name += ':latest'
else:
with open(container + '/tag') as tag:
short_image_name += ':' + tag.read()
digest = check_output([
'az', 'acr', 'repository', 'show', '--name', acr_name, '--image',
short_image_name, '--query', 'digest', '--output', 'tsv'
]).decode('UTF-8').replace('\n', '')
return self.get_build_image_name(container) + '@' + digest
def build(self, containers=[]):
@WrapPrint('Starting local registry... ', 'done')
def start_local_registry():
call(['docker', 'run', '-d', '-p', '5000:5000', '--name', 'registry', 'registry:2'], stdout=PIPE)
# Local registry health check
while call(['curl', '-s', 'http://' + check_output(['minikube', 'ip']).decode('UTF-8').replace('\n', '') + ':5000']):
sleep(0.1)
@WrapPrint('Stopping local registry... ', 'done')
def stop_local_registry():
call(['docker', 'stop', 'registry'], stdout=PIPE)
call(['docker', 'rm', 'registry'], stdout=PIPE)
start_local_registry()
# Build and push images to local registry
for container in containers:
image_name = generate_image_name(container, self.image_name_template)
call(['docker', 'build', '--force-rm', '--no-cache', '--rm', '--file', container + '/' + self.dockerfile_filename, '-t', image_name, os.getcwd()])
call(['docker', 'push', image_name])
stop_local_registry()
def _load_image_names(self, containers):
for container in containers:
image_name = generate_image_name(container, self.image_name_template) + ':latest'
os.environ[container.upper() + '_IMAGE_NAME'] = check_output(['docker', 'image', 'inspect', image_name, '-f', '{{index .RepoDigests 0}}']).decode('UTF-8').replace('\n', '')