def docker_image():
"""
pytest fixture which returns instance of DockerImage
"""
backend = DockerBackend().__enter__()
image = backend.ImageClass(FEDORA_MINIMAL_REPOSITORY, tag=FEDORA_MINIMAL_REPOSITORY_TAG)
yield image
backend.__exit__(None, None, None)
def docker_container():
"""
pytest fixture which returns instance of DockerImage
"""
backend = DockerBackend().__enter__()
image = backend.ImageClass(FEDORA_MINIMAL_REPOSITORY, tag=FEDORA_MINIMAL_REPOSITORY_TAG)
container = image.run_via_binary(command=["sleep", "infinity"])
yield container
container.delete(force=True)
backend.__exit__(None, None, None)
def test_oc_s2i_template(self):
api_key = get_oc_api_token()
with OpenshiftBackend(api_key=api_key, logging_level=logging.DEBUG) as openshift_backend:
with DockerBackend(logging_level=logging.DEBUG) as backend:
python_image = backend.ImageClass("centos/python-36-centos7", tag="latest")
psql_image = backend.ImageClass("centos/postgresql-96-centos7", tag="9.6")
OpenshiftBackend.login_to_registry('developer')
app_name = openshift_backend.new_app(
image=python_image,
template="https://raw.githubusercontent.com/sclorg/django-ex"
"/master/openshift/templates/django-postgresql.json",
oc_new_app_args=["-p", "SOURCE_REPOSITORY_REF=master", "-p",
"PYTHON_VERSION=3.6",
"-p", "POSTGRESQL_VERSION=9.6"],
name_in_template={"python": "3.6"},
other_images=[{psql_image: "postgresql:9.6"}],
project='myproject')
try:
openshift_backend.wait_for_service(
app_name=app_name,
expected_output='Welcome to your Django application on OpenShift',
timeout=300)
finally:
# pass name from template as argument
openshift_backend.clean_project('django-psql-example')
def login_to_registry(username):
"""
Login within docker daemon to docker registry running in this OpenShift cluster
:return:
"""
with DockerBackend() as backend:
token = get_oc_api_token()
backend.login(username,
password=token,
registry=OpenshiftBackend.get_internal_registry_ip(),
reauth=True)
def test_oc_s2i_local():
with OpenshiftBackend(logging_level=logging.DEBUG) as openshift_backend:
with DockerBackend() as backend:
python_image = backend.ImageClass("centos/python-36-centos7")
openshift_backend.login_to_registry('developer')
app_name = openshift_backend.new_app(
python_image,
source="examples/openshift/standalone-test-app",
project='myproject')
try:
openshift_backend.wait_for_service(
app_name=app_name,
expected_output=
"Hello World from standalone WSGI application!")
finally:
openshift_backend.clean_project(app_name)
def test_oc_s2i_remote():
with OpenshiftBackend() as openshift_backend:
with DockerBackend() as backend:
python_image = backend.ImageClass("centos/python-36-centos7")
openshift_backend.login_to_registry('developer')
app_name = openshift_backend.new_app(
python_image,
source="https://github.com/openshift/django-ex.git",
project='myproject')
try:
openshift_backend.wait_for_service(
app_name=app_name,
expected_output=
'Welcome to your Django application on OpenShift')
finally:
openshift_backend.clean_project(app_name)
import logging
from conu.backend.origin.backend import OpenshiftBackend
from conu.backend.docker.backend import DockerBackend
# insert your API key - oc whoami -t
API_KEY = 'luqIZzSJ8RT33yIi_lo3aNRZlA34wfftYTR0r9zRtw4'
with OpenshiftBackend(api_key=API_KEY,
logging_level=logging.DEBUG) as openshift_backend:
with DockerBackend(logging_level=logging.DEBUG) as backend:
# builder image
python_image = backend.ImageClass("centos/python-36-centos7")
# docker login inside OpenShift internal registry
openshift_backend.login_to_registry('developer')
# create new app from local source in OpenShift cluster
app_name = openshift_backend.new_app(
python_image,
source="examples/openshift/standalone-test-app",
project='myproject')
try:
# wait until service is ready to accept requests
openshift_backend.wait_for_service(
app_name=app_name,
expected_output="Hello World from standalone WSGI application!"
)
finally:
openshift_backend.clean_project(app_name)
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
import logging
from conu.backend.origin.backend import OpenshiftBackend
from conu.backend.docker.backend import DockerBackend
from conu.utils import get_oc_api_token
api_key = get_oc_api_token()
with OpenshiftBackend(api_key=api_key,
logging_level=logging.DEBUG) as openshift_backend:
with DockerBackend() as backend:
# images which this template uses
python_image = backend.ImageClass("centos/python-36-centos7",
tag="latest")
psql_image = backend.ImageClass("centos/postgresql-96-centos7",
tag="9.6")
# docker login inside OpenShift internal registry
OpenshiftBackend.login_to_registry('developer')
# create new app from remote source in OpenShift cluster
app_name = openshift_backend.new_app(
image=python_image,
template="https://raw.githubusercontent.com/sclorg/django-ex"
"/master/openshift/templates/django-postgresql.json",
oc_new_app_args=[
def setup_class(cls):
cls.backend = DockerBackend().__enter__()
cls.image = cls.backend.ImageClass(FEDORA_MINIMAL_REPOSITORY,
tag=FEDORA_MINIMAL_REPOSITORY_TAG)
def setup_class(cls):
cls.backend = DockerBackend().__enter__()
cls.image = cls.backend.ImageClass(FEDORA_MINIMAL_REPOSITORY,
tag=FEDORA_MINIMAL_REPOSITORY_TAG)
cls.container = cls.image.run_via_binary(
DockerRunBuilder(command=["sleep", "infinity"]))