Browse Source

Add ironic-api relation

changes/78/755978/1
Gabriel Adrian Samfira 1 year ago
parent
commit
9932272180
  1. 15
      .gitignore
  2. 4
      .stestr.conf
  3. 202
      LICENSE
  4. 1
      README.md
  5. 1
      README.md
  6. 5
      rebuild
  7. 11
      requirements.txt
  8. 1
      src/README.md
  9. 0
      src/config.yaml
  10. 0
      src/icon.svg
  11. 1
      src/layer.yaml
  12. 0
      src/lib/__init__.py
  13. 0
      src/lib/charm/__init__.py
  14. 0
      src/lib/charm/openstack/__init__.py
  15. 0
      src/lib/charm/openstack/ironic/__init__.py
  16. 49
      src/lib/charm/openstack/ironic/ironic.py
  17. 5
      src/metadata.yaml
  18. 0
      src/reactive/__init__.py
  19. 46
      src/reactive/ironic_handlers.py
  20. 0
      src/templates/etc_nginx_nginx.conf
  21. 0
      src/templates/parts/keystone-authtoken
  22. 0
      src/templates/parts/section-deploy
  23. 0
      src/templates/parts/section-pxe
  24. 0
      src/templates/parts/service-auth
  25. 0
      src/templates/train/ironic.conf
  26. 0
      src/templates/train/rootwrap.conf
  27. 0
      src/templates/train/rootwrap.d/ironic-lib.filters
  28. 0
      src/templates/train/rootwrap.d/ironic-utils.filters
  29. 8
      src/test-requirements.txt
  30. 50
      src/tox.ini
  31. 24
      test-requirements.txt
  32. 97
      tox.ini
  33. 11
      unit_tests/__init__.py
  34. 118
      unit_tests/test_ironic_api_handlers.py
  35. 90
      unit_tests/test_lib_charm_openstack_ironic.py

15
.gitignore

@ -0,0 +1,15 @@
/build/
bin
.coverage
.testrepository
.tox
tags
*.sw[nop]
*.pyc
.unit-state.db
trusty/
xenial/
.stestr
__pycache__
func-results.json

4
.stestr.conf

@ -0,0 +1,4 @@
[DEFAULT]
test_path=./unit_tests
top_dir=./

202
LICENSE

@ -0,0 +1,202 @@
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1
README.md

@ -1 +0,0 @@
# Ironic API juju charm

1
README.md

@ -0,0 +1 @@
./src/README.md

5
rebuild

@ -0,0 +1,5 @@
# This file is used to trigger rebuilds
# when dependencies of the charm change,
# but nothing in the charm needs to.
# simply change the uuid to something new
0f7f02ff-1295-4635-9ea5-9453c45b6c9e

11
requirements.txt

@ -0,0 +1,11 @@
# This file is managed centrally by release-tools and should not be modified
# within individual charm repos. See the 'global' dir contents for available
# choices of *requirements.txt files for OpenStack Charms:
# https://github.com/openstack-charmers/release-tools
#
setuptools<50.0.0 # https://github.com/pypa/setuptools/commit/04e3df22df840c6bb244e9b27bc56750c44b7c85
# Build requirements
charm-tools>=2.4.4
# importlib-resources 1.1.0 removed Python 3.5 support
importlib-resources<1.1.0
simplejson

1
src/README.md

@ -0,0 +1 @@
# Ironic API juju charm

0
config.yaml → src/config.yaml

0
icon.svg → src/icon.svg

Before

Width:  |  Height:  |  Size: 81 KiB

After

Width:  |  Height:  |  Size: 81 KiB

1
layer.yaml → src/layer.yaml

@ -3,6 +3,7 @@ includes:
- interface:mysql-shared
- interface:rabbitmq
- interface:keystone
- interface:ironic-api
repo: https://github.com/gabriel-samfira/charm-ironic-api
options:
basic:

0
lib/__init__.py → src/lib/__init__.py

0
lib/charm/__init__.py → src/lib/charm/__init__.py

0
lib/charm/openstack/__init__.py → src/lib/charm/openstack/__init__.py

0
lib/charm/openstack/ironic/__init__.py → src/lib/charm/openstack/ironic/__init__.py

49
lib/charm/openstack/ironic/ironic.py → src/lib/charm/openstack/ironic/ironic.py

@ -6,6 +6,10 @@ import os
import charms_openstack.charm
import charms_openstack.adapters
import charms_openstack.ip as os_ip
import charmhelpers.contrib.network.ip as ch_ip
import charms_openstack.adapters as adapters
from charms import reactive
PACKAGES = [
@ -23,36 +27,13 @@ OPENSTACK_RELEASE_KEY = 'ironic-charm.openstack-release-version'
charms_openstack.charm.use_defaults('charm.default-select-release')
def db_sync_done():
return IronicAPICharm.singleton.db_sync_done()
def restart_all():
IronicAPICharm.singleton.restart_all()
def db_sync():
IronicAPICharm.singleton.db_sync()
def configure_ha_resources(hacluster):
IronicAPICharm.singleton.configure_ha_resources(hacluster)
def assess_status():
IronicAPICharm.singleton.assess_status()
@adapters.config_property
def deployment_interface_ip(cls):
return ch_ip.get_relation_ip("deployment")
def setup_endpoint(keystone):
charm = IronicAPICharm.singleton
public_ep = '{}'.format(charm.public_url)
internal_ep = '{}'.format(charm.internal_url)
admin_ep = '{}'.format(charm.admin_url)
keystone.register_endpoints(charm.service_type,
charm.region,
public_ep,
internal_ep,
admin_ep)
@adapters.config_property
def internal_interface_ip(cls):
return ch_ip.get_relation_ip("internal")
class IronicAPICharm(charms_openstack.charm.HAOpenStackCharm):
@ -110,4 +91,12 @@ class IronicAPICharm(charms_openstack.charm.HAOpenStackCharm):
dict(
database=self.config['database'],
username=self.config['database-user'], )
]
]
def set_ironic_api_info(self, baremetal):
is_ready = reactive.flags.is_flag_set('config.complete')
relation_data = {"ironic-api-ready": is_ready}
for unit in baremetal.all_joined_units:
baremetal.set_baremetal_info(
unit.relation.relation_id,
relation_data)

5
metadata.yaml → src/metadata.yaml

@ -22,4 +22,7 @@ requires:
amqp:
interface: rabbitmq
identity-service:
interface: keystone
interface: keystone
provides:
ironic-api:
interface: baremetal

0
reactive/__init__.py → src/reactive/__init__.py

46
reactive/ironic_handlers.py → src/reactive/ironic_handlers.py

@ -7,8 +7,6 @@ import charms_openstack.charm as charm
import charm.openstack.ironic.ironic as ironic # noqa
from charmhelpers.core.templating import render
import charmhelpers.contrib.network.ip as ch_ip
import charms_openstack.adapters as adapters
# Use the charms.openstack defaults for common states and hooks
@ -18,45 +16,55 @@ charm.use_defaults(
'shared-db.connected',
'identity-service.available', # enables SSL support
'config.changed',
'update-status')
'update-status',
'upgrade-charm',
'certificates.available')
@reactive.when('shared-db.available')
@reactive.when('identity-service.available')
@reactive.when('amqp.available')
def render_stuff(*args):
def render(*args):
hookenv.log("about to call the render_configs with {}".format(args))
with charm.provide_charm_instance() as ironic_charm:
ironic_charm.render_with_interfaces(
charm.optional_interfaces(args))
ironic_charm.configure_ssl()
ironic_charm.assess_status()
reactive.set_state('config.complete')
@reactive.when('identity-service.connected')
def setup_endpoint(keystone):
ironic.setup_endpoint(keystone)
ironic.assess_status()
with charm.provide_charm_instance() as ironic_charm:
keystone.register_endpoints(
ironic_charm.service_type,
ironic_charm.region,
ironic_charm.public_url,
ironic_charm.internal_url,
ironic_charm.admin_url)
ironic_charm.assess_status()
@reactive.when('ironic-api.available')
@reactive.when('config.complete')
def ironic_api_relation_joined(ironic_api):
with charm.provide_charm_instance() as ironic_charm:
ironic_charm.set_ironic_api_info(ironic_api)
@reactive.when('config.complete')
@reactive.when_not('db.synced')
def run_db_migration():
ironic.db_sync()
ironic.restart_all()
with charm.provide_charm_instance() as ironic_charm:
ironic_charm.db_sync()
ironic_charm.restart_all()
ironic_charm.assess_status()
reactive.set_state('db.synced')
ironic.assess_status()
@reactive.when('ha.connected')
def cluster_connected(hacluster):
ironic.configure_ha_resources(hacluster)
@adapters.config_property
def deployment_interface_ip(self):
return ch_ip.get_relation_ip("deployment")
@adapters.config_property
def internal_interface_ip(self):
return ch_ip.get_relation_ip("internal")
with charm.provide_charm_instance() as ironic_charm:
ironic_charm.configure_ha_resources(hacluster)
ironic_charm.assess_status()

0
templates/etc_nginx_nginx.conf → src/templates/etc_nginx_nginx.conf

0
templates/parts/keystone-authtoken → src/templates/parts/keystone-authtoken

0
templates/parts/section-deploy → src/templates/parts/section-deploy

0
templates/parts/section-pxe → src/templates/parts/section-pxe

0
templates/parts/service-auth → src/templates/parts/service-auth

0
templates/train/ironic.conf → src/templates/train/ironic.conf

0
templates/train/rootwrap.conf → src/templates/train/rootwrap.conf

0
templates/train/rootwrap.d/ironic-lib.filters → src/templates/train/rootwrap.d/ironic-lib.filters

0
templates/train/rootwrap.d/ironic-utils.filters → src/templates/train/rootwrap.d/ironic-utils.filters

8
src/test-requirements.txt

@ -0,0 +1,8 @@
# This file is managed centrally by release-tools and should not be modified
# within individual charm repos. See the 'global' dir contents for available
# choices of *requirements.txt files for OpenStack Charms:
# https://github.com/openstack-charmers/release-tools
#
# Functional Test Requirements (let Zaza's dependencies solve all dependencies here!)
git+https://github.com/openstack-charmers/zaza.git#egg=zaza
git+https://github.com/openstack-charmers/zaza-openstack-tests.git#egg=zaza.openstack

50
src/tox.ini

@ -0,0 +1,50 @@
# Source charm (with zaza): ./src/tox.ini
# This file is managed centrally by release-tools and should not be modified
# within individual charm repos. See the 'global' dir contents for available
# choices of tox.ini for OpenStack Charms:
# https://github.com/openstack-charmers/release-tools
[tox]
envlist = pep8
skipsdist = True
# NOTE: Avoid build/test env pollution by not enabling sitepackages.
sitepackages = False
# NOTE: Avoid false positives by not skipping missing interpreters.
skip_missing_interpreters = False
[testenv]
setenv = VIRTUAL_ENV={envdir}
PYTHONHASHSEED=0
whitelist_externals = juju
passenv = HOME TERM CS_* OS_* TEST_*
deps = -r{toxinidir}/test-requirements.txt
install_command =
pip install {opts} {packages}
[testenv:pep8]
basepython = python3
deps=charm-tools
commands = charm-proof
[testenv:func-noop]
basepython = python3
commands =
functest-run-suite --help
[testenv:func]
basepython = python3
commands =
functest-run-suite --keep-model
[testenv:func-smoke]
basepython = python3
commands =
functest-run-suite --keep-model --smoke
[testenv:func-target]
basepython = python3
commands =
functest-run-suite --keep-model --bundle {posargs}
[testenv:venv]
commands = {posargs}

24
test-requirements.txt

@ -0,0 +1,24 @@
# This file is managed centrally by release-tools and should not be modified
# within individual charm repos. See the 'global' dir contents for available
# choices of *requirements.txt files for OpenStack Charms:
# https://github.com/openstack-charmers/release-tools
#
setuptools<50.0.0 # https://github.com/pypa/setuptools/commit/04e3df22df840c6bb244e9b27bc56750c44b7c85
# Lint and unit test requirements
flake8>=2.2.4
stestr>=2.2.0
requests>=2.18.4
charms.reactive
mock>=1.2
nose>=1.3.7
coverage>=3.6
git+https://github.com/openstack/charms.openstack.git#egg=charms.openstack
#
# Revisit for removal / mock improvement:
netifaces # vault
psycopg2-binary # vault
tenacity # vault
pbr # vault
cryptography # vault, keystone-saml-mellon
lxml # keystone-saml-mellon
hvac # vault, barbican-vault

97
tox.ini

@ -0,0 +1,97 @@
# Source charm: ./tox.ini
# This file is managed centrally by release-tools and should not be modified
# within individual charm repos. See the 'global' dir contents for available
# choices of tox.ini for OpenStack Charms:
# https://github.com/openstack-charmers/release-tools
[tox]
skipsdist = True
envlist = pep8,py3
# NOTE: Avoid build/test env pollution by not enabling sitepackages.
sitepackages = False
# NOTE: Avoid false positives by not skipping missing interpreters.
skip_missing_interpreters = False
[testenv]
setenv = VIRTUAL_ENV={envdir}
PYTHONHASHSEED=0
TERM=linux
LAYER_PATH={toxinidir}/layers
INTERFACE_PATH={toxinidir}/interfaces
JUJU_REPOSITORY={toxinidir}/build
passenv = http_proxy https_proxy INTERFACE_PATH LAYER_PATH JUJU_REPOSITORY
install_command =
pip install {opts} {packages}
deps =
-r{toxinidir}/requirements.txt
[testenv:build]
basepython = python3
commands =
charm-build --log-level DEBUG -o {toxinidir}/build src {posargs}
[testenv:py3]
basepython = python3
deps = -r{toxinidir}/test-requirements.txt
commands = stestr run --slowest {posargs}
[testenv:py35]
basepython = python3.5
deps = -r{toxinidir}/test-requirements.txt
commands = stestr run --slowest {posargs}
[testenv:py36]
basepython = python3.6
deps = -r{toxinidir}/test-requirements.txt
commands = stestr run --slowest {posargs}
[testenv:py37]
basepython = python3.7
deps = -r{toxinidir}/test-requirements.txt
commands = stestr run --slowest {posargs}
[testenv:py38]
basepython = python3.8
deps = -r{toxinidir}/test-requirements.txt
commands = stestr run --slowest {posargs}
[testenv:pep8]
basepython = python3
deps = -r{toxinidir}/test-requirements.txt
commands = flake8 {posargs} src unit_tests
[testenv:cover]
# Technique based heavily upon
# https://github.com/openstack/nova/blob/master/tox.ini
basepython = python3
deps = -r{toxinidir}/requirements.txt
-r{toxinidir}/test-requirements.txt
setenv =
{[testenv]setenv}
PYTHON=coverage run
commands =
coverage erase
stestr run --slowest {posargs}
coverage combine
coverage html -d cover
coverage xml -o cover/coverage.xml
coverage report
[coverage:run]
branch = True
concurrency = multiprocessing
parallel = True
source =
.
omit =
.tox/*
*/charmhelpers/*
unit_tests/*
[testenv:venv]
basepython = python3
commands = {posargs}
[flake8]
# E402 ignore necessary for path append before sys module import in actions
ignore = E402,W503,W504

11
unit_tests/__init__.py

@ -0,0 +1,11 @@
import sys
import mock
sys.path.append('src')
sys.path.append('src/lib')
# Mock out charmhelpers so that we can test without it.
import charms_openstack.test_mocks # noqa
charms_openstack.test_mocks.mock_charmhelpers()
sys.modules['charmhelpers.core.decorators'] = (
charms_openstack.test_mocks.charmhelpers.core.decorators)

118
unit_tests/test_ironic_api_handlers.py

@ -0,0 +1,118 @@
# Copyright 2020 Canonical Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import json
import mock
from charm.openstack.ironic import ironic
import reactive.ironic_handlers as handlers
import charms_openstack.test_utils as test_utils
class TestRegisteredHooks(test_utils.TestRegisteredHooks):
def test_hooks(self):
defaults = [
'charm.installed',
'amqp.connected',
'shared-db.connected',
'identity-service.available',
'config.changed',
'update-status',
'upgrade-charm',
'certificates.available',
]
hook_set = {
'when': {
'render': ('shared-db.available',
'identity-service.available',
'amqp.available',),
'run_db_migration': ('config.complete',),
'cluster_connected': ('ha.connected',),
'setup_endpoint': ('identity-service.connected',),
'ironic_api_relation_joined': (
'ironic-api.available',
'config.complete',
),
},
'when_not': {
'run_db_migration': (
'db.synced',),
},
'hook': {
'upgrade_charm': ('upgrade-charm',),
},
}
# test that the hooks were registered via the
# reactive.ironic_handlers
self.registered_hooks_test_helper(handlers, hook_set, defaults)
class TestIronicHandlers(test_utils.PatchHelper):
def setUp(self):
super().setUp()
self.patch_release(ironic.IronicAPICharm.release)
self.ironic_charm = mock.MagicMock()
self.patch_object(handlers.charm, 'provide_charm_instance',
new=mock.MagicMock())
self.provide_charm_instance().__enter__.return_value = \
self.ironic_charm
self.provide_charm_instance().__exit__.return_value = None
def test_setup_endpoint_connection(self):
keystone = mock.MagicMock()
handlers.setup_endpoint(keystone)
keystone.register_endpoints.assert_called_once_with(
self.ironic_charm.service_type,
self.ironic_charm.region,
self.ironic_charm.public_url,
self.ironic_charm.internal_url,
self.ironic_charm.admin_url)
self.ironic_charm.assess_status.assert_called_once_with()
def test_ironic_api_relation_joined(self):
ironic_api = mock.MagicMock()
handlers.ironic_api_relation_joined(ironic_api)
self.ironic_charm.set_ironic_api_info.assert_called_once_with(
ironic_api)
def test_render(self):
self.patch('charms.reactive.set_state', 'set_state')
self.patch_object(handlers.charm, 'optional_interfaces')
self.optional_interfaces.return_value = ('fake', 'interface', 'list')
handlers.render('arg1', 'arg2')
self.ironic_charm.render_with_interfaces.assert_called_once_with(
('fake', 'interface', 'list'))
self.optional_interfaces.assert_called_once_with(
('arg1', 'arg2'))
self.ironic_charm.configure_ssl.assert_called_once_with()
self.ironic_charm.assess_status.assert_called_once_with()
self.set_state.assert_called_once_with('config.complete')
def test_run_db_migration(self):
self.patch('charms.reactive.set_state', 'set_state')
handlers.run_db_migration()
self.ironic_charm.db_sync.assert_called_once_with()
self.ironic_charm.restart_all.assert_called_once_with()
self.set_state.assert_called_once_with('db.synced')
self.ironic_charm.assess_status.assert_called_once_with()
def test_cluster_connected(self):
hacluster = mock.MagicMock()
handlers.cluster_connected(hacluster)
self.ironic_charm.configure_ha_resources.assert_called_once_with(
hacluster)
self.ironic_charm.assess_status.assert_called_once_with()

90
unit_tests/test_lib_charm_openstack_ironic.py

@ -0,0 +1,90 @@
# Copyright 2020 Canonical Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import mock
import charms_openstack.test_utils as test_utils
from charm.openstack.ironic import ironic
class TestIronicCharmConfigProperties(test_utils.PatchHelper):
def setUp(self):
super().setUp()
self.patch_release(ironic.IronicAPICharm.release)
def test_deployment_interface_ip(self):
cls = mock.MagicMock()
self.patch_object(ironic, 'ch_ip')
ironic.deployment_interface_ip(cls)
self.ch_ip.get_relation_ip.assert_called_with('deployment')
def test_internal_interface_ip(self):
cls = mock.MagicMock()
self.patch_object(ironic, 'ch_ip')
ironic.internal_interface_ip(cls)
self.ch_ip.get_relation_ip.assert_called_with('internal')
class TestIronicCharm(test_utils.PatchHelper):
def setUp(self):
super().setUp()
self.patch_release(ironic.IronicAPICharm.release)
self.target = ironic.IronicAPICharm()
def test_get_amqp_credentials(self):
cfg_data = {
"rabbit-user": "ironic",
"rabbit-vhost": "openstack",
}
self.target.config = cfg_data
result = self.target.get_amqp_credentials()
self.assertEqual(result, ('ironic', 'openstack'))
def test_get_database_setup(self):
cfg_data = {
"database-user": "ironic",
"database": "ironicdb",
}
self.target.config = cfg_data
result = self.target.get_database_setup()
self.assertEqual(
result,
[{
"database": cfg_data["database"],
"username": cfg_data["database-user"]}])
def test_set_ironic_api_info(self):
self.patch_object(ironic.reactive.flags, 'is_flag_set')
self.is_flag_set.return_value = True
baremetal = mock.MagicMock()
unit = mock.MagicMock()
unit.relation.relation_id = "fake"
baremetal.all_joined_units = [unit]
relation_data = {"ready": True}
self.target.set_ironic_api_info(baremetal)
baremetal.set_baremetal_info.assert_called_with(
"fake", relation_data)
self.is_flag_set.return_value = False
relation_data = {"ready": False}
self.target.set_ironic_api_info(baremetal)
baremetal.set_baremetal_info.assert_called_with(
"fake", relation_data)
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