def run(self):
args = self.parser.parse_args()
if args.debug:
logger.setLevel(logging.DEBUG)
if utils.in_container() and not os.path.isabs(args.output):
msg = "If running inside container --output path has to be absolute"
logger.critical(msg)
raise Exception(msg)
nulecule_dir = utils.get_path(os.path.abspath(args.output))
if os.path.exists(nulecule_dir):
msg = "{} must not exist".format(nulecule_dir)
logger.critical(msg)
raise Exception(msg)
artifacts_dir = os.path.join(nulecule_dir, "artifacts", "kubernetes")
nulecule_file = os.path.join(nulecule_dir, "Nulecule")
oc = OpenshiftClient(oc=args.oc,
namespace=args.project,
oc_config=args.oc_config)
artifacts = oc.export_all()
# remove ugly thing to do :-(
# I don't know hot to get securityContext and Selinux
# to work on k8s for now :-(
artifacts = oc.remove_securityContext(artifacts)
# list of artifact for Nulecule file
nulecule_artifacts = []
os.makedirs(artifacts_dir)
filepath = os.path.join(artifacts_dir, "artifacts.json")
nulecule_artifacts.append("file://{}".format(
os.path.relpath(filepath, nulecule_dir)))
anymarkup.serialize_file(artifacts, filepath, format="json")
nulecule = {
"specversion":
"0.0.2",
"id":
args.project,
"metadata": {
"name": args.project
},
"graph": [{
"name": args.project,
"artifacts": {
"kubernetes": nulecule_artifacts
}
}]
}
anymarkup.serialize_file(nulecule, nulecule_file, format="yaml")
logger.info("Nulecule application created in {}".format(
utils.remove_path(nulecule_dir)))
def __init__(self, oc=None, namespace=None, oc_config=None):
if oc:
self.oc = oc
else:
self.oc = self._find_oc()
self.namespace = namespace
if oc_config:
self.oc_config = utils.get_path(oc_config)
def __init__(self, oc=None, namespace=None, oc_config=None, selector=None):
if oc:
self.oc = oc
else:
self.oc = self._find_oc()
self.namespace = namespace
self.selector = selector
if oc_config:
self.oc_config = utils.get_path(oc_config)
def run(self):
args = self.parser.parse_args()
if args.debug:
logger.setLevel(logging.DEBUG)
if utils.in_container() and not os.path.isabs(args.output):
msg = "If running inside container --output path has to be absolute"
logger.critical(msg)
raise Exception(msg)
nulecule_dir = utils.get_path(os.path.abspath(args.output))
if os.path.exists(nulecule_dir):
msg = "{} must not exist".format(nulecule_dir)
logger.critical(msg)
raise Exception(msg)
artifacts_dir = os.path.join(nulecule_dir, "artifacts", "kubernetes")
nulecule_file = os.path.join(nulecule_dir, "Nulecule")
oc = OpenshiftClient(oc=args.oc,
namespace=args.project,
oc_config=args.oc_config)
artifacts = oc.export_all()
# remove ugly thing to do :-(
# I don't know hot to get securityContext and Selinux
# to work on k8s for now :-(
artifacts = oc.remove_securityContext(artifacts)
# list of artifact for Nulecule file
nulecule_artifacts = []
os.makedirs(artifacts_dir)
filepath = os.path.join(artifacts_dir, "artifacts.json")
nulecule_artifacts.append("file://{}".format(os.path.relpath(
filepath, nulecule_dir)))
anymarkup.serialize_file(artifacts, filepath, format="json")
nulecule = {"specversion": "0.0.2",
"id": args.project,
"metadata": {"name": args.project},
"graph": [{"name": args.project,
"artifacts":
{"kubernetes": nulecule_artifacts}}]}
anymarkup.serialize_file(nulecule, nulecule_file, format="yaml")
logger.info("Nulecule application created in {}".format(
utils.remove_path(nulecule_dir)))
def _find_oc():
"""
Determine the path to oc command
Search /usr/bin:/usr/local/bin
Returns:
str: path to oc binary
"""
test_paths = ['/usr/bin/oc', '/usr/local/bin/oc']
for path in test_paths:
test_path = utils.get_path(path)
logger.debug("trying oc at " + test_path)
oc = test_path
if os.access(oc, os.X_OK):
logger.debug("found oc at " + test_path)
return oc
logger.fatal("No oc found in {}. Please provide corrent path to co "
"binary using --oc argument".format(":".join(test_paths)))
return None
def _find_oc(self):
"""
Determine the path to oc command
Search /usr/bin:/usr/local/bin
Returns:
str: path to oc binary
"""
test_paths = ['/usr/bin/oc', '/usr/local/bin/oc']
for path in test_paths:
test_path = utils.get_path(path)
logger.debug("trying oc at " + test_path)
oc = test_path
if os.access(oc, os.X_OK):
logger.debug("found oc at " + test_path)
return oc
logger.fatal("No oc found in {}. Please provide corrent path to co "
"binary using --oc argument".format(":".join(test_paths)))
return None
def run(self):
args = self.parser.parse_args()
if args.debug:
logger.setLevel(logging.DEBUG)
logger.debug("Running with arguments {}".format(args))
if utils.in_container() and not os.path.isabs(args.output):
msg = "If running inside container --output path has to be absolute path"
logger.critical(msg)
raise Exception(msg)
if not args.skip_push and args.export_images != 'none' and not args.registry_host:
msg = "With --export-images you also need set --registry-host. If you don't want to push images to registry, you have to use --skip-push"
logger.critical(msg)
raise Exception(msg)
# validate and parse --registry-login
if args.registry_login is None:
registry_user = None
registry_password = None
elif len(args.registry_login.split(":")) == 2:
registry_user = args.registry_login.split(":")[0]
registry_password = args.registry_login.split(":")[1]
else:
msg = "Invalid format of --registry-login. Use (username:password)"
logger.critical(msg)
raise Exception(msg)
nulecule_dir = utils.get_path(args.output)
if os.path.exists(nulecule_dir):
msg = "{} must not exist".format(nulecule_dir)
logger.critical(msg)
raise Exception(msg)
artifacts_dir = os.path.join(nulecule_dir, "artifacts")
provider_paths = {
provider: os.path.join(artifacts_dir, provider)
for provider in NULECULE_PROVIDERS
}
nulecule_file = os.path.join(nulecule_dir, "Nulecule")
oc = OpenshiftClient(oc=args.oc,
namespace=args.project,
oc_config=args.oc_config,
selector=args.selector)
# export project info from openshift
exported_project = oc.export_project()
# export images
if args.export_images != "none":
if args.export_images == "internal":
only_internal = True
elif args.export_images == "all":
only_internal = False
exported_project.pull_images(args.oc_registry_host,
oc.get_username(), oc.get_token(),
only_internal)
# if registy-host is not set or skip-push is set do not perform push
if args.registry_host and not args.skip_push:
exported_project.push_images(args.registry_host, registry_user,
registry_password, only_internal)
exported_project.update_artifacts_images()
provider_artifacts = {}
for provider, path in provider_paths.items():
# list of artifact for Nulecule file
nulecule_artifacts = []
os.makedirs(path)
# create artifact files
for artifact in exported_project.artifacts[provider]:
if "name" in artifact["metadata"]:
name = artifact["metadata"]["name"]
else:
name = "unknown"
kind = artifact["kind"]
filename = "{}-{}.json".format(name, kind)
filepath = os.path.join(path, filename)
if os.path.exists(filepath):
filepath = utils.get_new_name(filepath)
nulecule_artifacts.append("file://{}".format(
os.path.relpath(filepath, nulecule_dir)))
anymarkup.serialize_file(artifact, filepath, format="json")
provider_artifacts[provider] = nulecule_artifacts
nulecule = {
"specversion": "0.0.2",
"id": args.project,
"metadata": {
"name": args.project
},
"graph": [{
"name": args.project,
"artifacts": provider_artifacts
}]
}
anymarkup.serialize_file(nulecule, nulecule_file, format="yaml")
utils.generate_dockerfile(nulecule_dir, args.atomicapp_ver)
logger.info("Nulecule application created in {}".format(
utils.remove_path(nulecule_dir)))
def run(self):
args = self.parser.parse_args()
if args.debug:
logger.setLevel(logging.DEBUG)
logger.debug("Running with arguments {}".format(args))
if utils.in_container() and not os.path.isabs(args.output):
msg = "If running inside container --output path has to be absolute path"
logger.critical(msg)
raise Exception(msg)
if args.export_images != 'none' and not args.registry_host:
msg = "With --export-images you need also set --registry-host"
logger.critical(msg)
raise Exception(msg)
# validate and parse --registry-login
if args.registry_login is None:
registry_user = None
registry_password = None
elif len(args.registry_login.split(":")) == 2:
registry_user = args.registry_login.split(":")[0]
registry_password = args.registry_login.split(":")[1]
else:
msg = "Invalid format of --registry-login. Use (username:password)"
logger.critical(msg)
raise Exception(msg)
nulecule_dir = utils.get_path(args.output)
if os.path.exists(nulecule_dir):
msg = "{} must not exist".format(nulecule_dir)
logger.critical(msg)
raise Exception(msg)
artifacts_dir = os.path.join(nulecule_dir, "artifacts", "kubernetes")
nulecule_file = os.path.join(nulecule_dir, "Nulecule")
oc = OpenshiftClient(oc=args.oc,
namespace=args.project,
oc_config=args.oc_config)
# export project info from openshift
exported_project = oc.export_project()
# export images
if args.export_images != "none":
if args.export_images == "internal":
only_internal = True
elif args.export_images == "all":
only_internal = False
exported_project.pull_images(args.oc_registry_host,
oc.get_username(),
oc.get_token(),
only_internal)
# if registy-host is not set do not perform push
if args.registry_host:
exported_project.push_images(args.registry_host,
registry_user, registry_password,
only_internal)
exported_project.update_artifacts_images()
artifacts = exported_project.artifacts
# list of artifact for Nulecule file
nulecule_artifacts = []
os.makedirs(artifacts_dir)
filepath = os.path.join(artifacts_dir, "artifacts.json")
nulecule_artifacts.append("file://{}".format(os.path.relpath(
filepath, nulecule_dir)))
anymarkup.serialize_file(artifacts, filepath, format="json")
nulecule = {"specversion": "0.0.2",
"id": args.project,
"metadata": {"name": args.project},
"graph": [{"name": args.project,
"artifacts":
{"kubernetes": nulecule_artifacts}}]}
anymarkup.serialize_file(nulecule, nulecule_file, format="yaml")
utils.generate_dockerfile(nulecule_dir)
logger.info("Nulecule application created in {}".format(
utils.remove_path(nulecule_dir)))
def run(self):
args = self.parser.parse_args()
if args.debug:
logger.setLevel(logging.DEBUG)
logger.debug("Running with arguments {}".format(args))
if utils.in_container() and not os.path.isabs(args.output):
msg = "If running inside container --output path has to be absolute path"
logger.critical(msg)
raise Exception(msg)
if not args.skip_push and args.export_images != 'none' and not args.registry_host:
msg = "With --export-images you also need set --registry-host. If you don't want to push images to registry, you have to use --skip-push"
logger.critical(msg)
raise Exception(msg)
# validate and parse --registry-login
if args.registry_login is None:
registry_user = None
registry_password = None
elif len(args.registry_login.split(":")) == 2:
registry_user = args.registry_login.split(":")[0]
registry_password = args.registry_login.split(":")[1]
else:
msg = "Invalid format of --registry-login. Use (username:password)"
logger.critical(msg)
raise Exception(msg)
nulecule_dir = utils.get_path(args.output)
if os.path.exists(nulecule_dir):
msg = "{} must not exist".format(nulecule_dir)
logger.critical(msg)
raise Exception(msg)
artifacts_dir = os.path.join(nulecule_dir, "artifacts")
provider_paths = {provider: os.path.join(artifacts_dir, provider)
for provider in NULECULE_PROVIDERS}
nulecule_file = os.path.join(nulecule_dir, "Nulecule")
oc = OpenshiftClient(oc=args.oc,
namespace=args.project,
oc_config=args.oc_config,
selector=args.selector)
# export project info from openshift
exported_project = oc.export_project()
# export images
if args.export_images != "none":
if args.export_images == "internal":
only_internal = True
elif args.export_images == "all":
only_internal = False
exported_project.pull_images(args.oc_registry_host,
oc.get_username(),
oc.get_token(),
only_internal)
# if registy-host is not set or skip-push is set do not perform push
if args.registry_host and not args.skip_push:
exported_project.push_images(args.registry_host,
registry_user,
registry_password,
only_internal)
exported_project.update_artifacts_images()
provider_artifacts = {}
for provider, path in provider_paths.items():
# list of artifact for Nulecule file
nulecule_artifacts = []
os.makedirs(path)
# create artifact files
for artifact in exported_project.artifacts[provider]:
if "name" in artifact["metadata"]:
name = artifact["metadata"]["name"]
else:
name = "unknown"
kind = artifact["kind"]
filename = "{}-{}.json".format(name, kind)
filepath = os.path.join(path, filename)
if os.path.exists(filepath):
filepath = utils.get_new_name(filepath)
nulecule_artifacts.append("file://{}".format(os.path.relpath(
filepath, nulecule_dir)))
anymarkup.serialize_file(artifact, filepath, format="json")
provider_artifacts[provider] = nulecule_artifacts
nulecule = {"specversion": "0.0.2",
"id": args.project,
"metadata": {"name": args.project},
"graph": [{"name": args.project,
"artifacts": provider_artifacts}]}
anymarkup.serialize_file(nulecule, nulecule_file, format="yaml")
utils.generate_dockerfile(nulecule_dir, args.atomicapp_ver)
logger.info("Nulecule application created in {}".format(
utils.remove_path(nulecule_dir)))
