check_container_ready,
check_service_active,
)
+from charms.osm_temporal.v0.temporal import TemporalRequires
from charms.osm_ro.v0.ro import RoRequires
from charms.osm_vca_integrator.v0.vca import VcaDataChangedEvent, VcaRequires
from ops.charm import ActionEvent, CharmBase, CharmEvents
super().__init__(*args)
self.vca = VcaRequires(self)
self.kafka = KafkaRequires(self)
+ self.temporal = TemporalRequires(self)
self.mongodb_client = MongoClient(self, "mongodb")
self._observe_charm_events()
self.ro = RoRequires(self)
self.on["mongodb"].relation_broken: self._on_required_relation_broken,
self.on["ro"].relation_changed: self._on_config_changed,
self.on["ro"].relation_broken: self._on_required_relation_broken,
+ self.on["temporal"].relation_changed: self._on_config_changed,
+ self.on["temporal"].relation_broken: self._on_required_relation_broken,
self.on.vca_data_changed: self._on_config_changed,
self.on["vca"].relation_broken: self._on_config_changed,
# Action events
missing_relations.append("mongodb")
if not self.ro.host or not self.ro.port:
missing_relations.append("ro")
+ if not self.temporal.host or not self.temporal.port:
+ missing_relations.append("temporal")
if missing_relations:
relations_str = ", ".join(missing_relations)
"OSMLCM_STORAGE_URI": self.mongodb_client.connection_string,
"OSMLCM_VCA_HELM_CA_CERTS": self.config["helm-ca-certs"],
"OSMLCM_VCA_STABLEREPOURL": self.config["helm-stable-repo-url"],
+ # Temporal configuration
+ "OSMNBI_TEMPORAL_HOST": self.temporal.host,
+ "OSMNBI_TEMPORAL_PORT": self.temporal.port,
}
# Vca configuration
if self.vca.data:
--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+venv/
+build/
+*.charm
+.tox/
+.coverage
+coverage.xml
+__pycache__/
+*.py[cod]
+.vscode
\ No newline at end of file
--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+/venv
+*.py[cod]
+*.charm
--- /dev/null
+<!-- Copyright 2022 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.
+
+For those usages not covered by the Apache License, Version 2.0 please
+contact: legal@canonical.com
+
+To get in touch with the maintainers, please contact:
+osm-charmers@lists.launchpad.net -->
+
+# Contributing
+
+## Overview
+
+This documents explains the processes and practices recommended for contributing enhancements to
+this operator.
+
+- Generally, before developing enhancements to this charm, you should consider [opening an issue
+ ](https://osm.etsi.org/bugzilla/enter_bug.cgi?product=OSM) explaining your use case. (Component=devops, version=master)
+- If you would like to chat with us about your use-cases or proposed implementation, you can reach
+ us at [OSM Juju public channel](https://opensourcemano.slack.com/archives/C027KJGPECA).
+- Familiarising yourself with the [Charmed Operator Framework](https://juju.is/docs/sdk) library
+ will help you a lot when working on new features or bug fixes.
+- All enhancements require review before being merged. Code review typically examines
+ - code quality
+ - test coverage
+ - user experience for Juju administrators this charm.
+- Please help us out in ensuring easy to review branches by rebasing your gerrit patch onto
+ the `master` branch.
+
+## Developing
+
+You can use the environments created by `tox` for development:
+
+```shell
+tox --notest -e unit
+source .tox/unit/bin/activate
+```
+
+### Testing
+
+```shell
+tox -e fmt # update your code according to linting rules
+tox -e lint # code style
+tox -e unit # unit tests
+tox -e integration # integration tests
+tox # runs 'lint' and 'unit' environments
+```
+
+## Build charm
+
+Build the charm in this git repository using:
+
+```shell
+charmcraft pack
+```
+
+### Deploy
+
+```bash
+# Create a model
+juju add-model dev
+# Enable DEBUG logging
+juju model-config logging-config="<root>=INFO;unit=DEBUG"
+# Deploy the charm
+juju deploy ./osm-lcm_ubuntu-22.04-amd64.charm \
+ --resource lcm-image=opensourcemano/lcm:testing-daily
+```
--- /dev/null
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
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+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
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+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
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+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
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+ identification within third-party archives.
+
+ Copyright 2022 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.
--- /dev/null
+<!-- Copyright 2022 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.
+
+For those usages not covered by the Apache License, Version 2.0 please
+contact: legal@canonical.com
+
+To get in touch with the maintainers, please contact:
+osm-charmers@lists.launchpad.net -->
+
+<!--
+Avoid using this README file for information that is maintained or published elsewhere, e.g.:
+
+* metadata.yaml > published on Charmhub
+* documentation > published on (or linked to from) Charmhub
+* detailed contribution guide > documentation or CONTRIBUTING.md
+
+Use links instead.
+-->
+
+# OSM LCM
+
+Charmhub package name: osm-lcm
+More information: https://charmhub.io/osm-lcm
+
+## Other resources
+
+* [Read more](https://osm.etsi.org/docs/user-guide/latest/)
+
+* [Contributing](https://osm.etsi.org/gitweb/?p=osm/devops.git;a=blob;f=installers/charm/osm-lcm/CONTRIBUTING.md)
+
+* See the [Juju SDK documentation](https://juju.is/docs/sdk) for more information about developing and improving charms.
+
--- /dev/null
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+#
+# This file populates the Actions tab on Charmhub.
+# See https://juju.is/docs/some-url-to-be-determined/ for a checklist and guidance.
+
+get-debug-mode-information:
+ description: Get information to debug the container
--- /dev/null
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+
+type: charm
+bases:
+ - build-on:
+ - name: "ubuntu"
+ channel: "20.04"
+ run-on:
+ - name: "ubuntu"
+ channel: "20.04"
+
+parts:
+ charm:
+ prime:
+ - files/*
--- /dev/null
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+#
+# This file populates the Configure tab on Charmhub.
+# See https://juju.is/docs/some-url-to-be-determined/ for a checklist and guidance.
+
+options:
+ log-level:
+ default: "INFO"
+ description: |
+ Set the Logging Level.
+
+ Options:
+ - TRACE
+ - DEBUG
+ - INFO
+ - WARN
+ - ERROR
+ - FATAL
+ type: string
+ database-commonkey:
+ description: Database COMMON KEY
+ type: string
+ default: osm
+ # Helm options
+ helm-stable-repo-url:
+ description: Stable repository URL for Helm charts
+ type: string
+ default: https://charts.helm.sh/stable
+ helm-ca-certs:
+ description: CA certificates to validate access to Helm repository
+ type: string
+ default: ""
+ # Debug-mode options
+ debug-mode:
+ type: boolean
+ description: |
+ Great for OSM Developers! (Not recommended for production deployments)
+
+ This action activates the Debug Mode, which sets up the container to be ready for debugging.
+ As part of the setup, SSH is enabled and a VSCode workspace file is automatically populated.
+
+ After enabling the debug-mode, execute the following command to get the information you need
+ to start debugging:
+ `juju run-action get-debug-mode-information <unit name> --wait`
+
+ The previous command returns the command you need to execute, and the SSH password that was set.
+
+ See also:
+ - https://charmhub.io/osm-lcm/configure#lcm-hostpath
+ - https://charmhub.io/osm-lcm/configure#n2vc-hostpath
+ - https://charmhub.io/osm-lcm/configure#common-hostpath
+ default: false
+ lcm-hostpath:
+ type: string
+ description: |
+ Set this config to the local path of the LCM module to persist the changes done during the
+ debug-mode session.
+
+ Example:
+ $ git clone "https://osm.etsi.org/gerrit/osm/LCM" /home/ubuntu/LCM
+ $ juju config lcm lcm-hostpath=/home/ubuntu/LCM
+
+ This configuration only applies if option `debug-mode` is set to true.
+ n2vc-hostpath:
+ type: string
+ description: |
+ Set this config to the local path of the N2VC module to persist the changes done during the
+ debug-mode session.
+
+ Example:
+ $ git clone "https://osm.etsi.org/gerrit/osm/N2VC" /home/ubuntu/N2VC
+ $ juju config lcm n2vc-hostpath=/home/ubuntu/N2VC
+
+ This configuration only applies if option `debug-mode` is set to true.
+ common-hostpath:
+ type: string
+ description: |
+ Set this config to the local path of the common module to persist the changes done during the
+ debug-mode session.
+
+ Example:
+ $ git clone "https://osm.etsi.org/gerrit/osm/common" /home/ubuntu/common
+ $ juju config lcm common-hostpath=/home/ubuntu/common
+
+ This configuration only applies if option `debug-mode` is set to true.
--- /dev/null
+{
+ "folders": [
+ {"path": "/usr/lib/python3/dist-packages/osm_lcm"},
+ {"path": "/usr/lib/python3/dist-packages/osm_common"},
+ {"path": "/usr/lib/python3/dist-packages/n2vc"}
+ ],
+ "settings": {},
+ "launch": {
+ "version": "0.2.0",
+ "configurations": [
+ {
+ "name": "NGLCM",
+ "type": "python",
+ "request": "launch",
+ "module": "osm_lcm.nglcm",
+ "justMyCode": false,
+ }
+ ]
+ }
+}
\ No newline at end of file
--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 Canonical Ltd.
+# See LICENSE file for licensing details.
+# http://www.apache.org/licenses/LICENSE-2.0
+"""OSM Utils Library.
+
+This library offers some utilities made for but not limited to Charmed OSM.
+
+# Getting started
+
+Execute the following command inside your Charmed Operator folder to fetch the library.
+
+```shell
+charmcraft fetch-lib charms.osm_libs.v0.utils
+```
+
+# CharmError Exception
+
+An exception that takes to arguments, the message and the StatusBase class, which are useful
+to set the status of the charm when the exception raises.
+
+Example:
+```shell
+from charms.osm_libs.v0.utils import CharmError
+
+class MyCharm(CharmBase):
+ def _on_config_changed(self, _):
+ try:
+ if not self.config.get("some-option"):
+ raise CharmError("need some-option", BlockedStatus)
+
+ if not self.mysql_ready:
+ raise CharmError("waiting for mysql", WaitingStatus)
+
+ # Do stuff...
+
+ exception CharmError as e:
+ self.unit.status = e.status
+```
+
+# Pebble validations
+
+The `check_container_ready` function checks that a container is ready,
+and therefore Pebble is ready.
+
+The `check_service_active` function checks that a service in a container is running.
+
+Both functions raise a CharmError if the validations fail.
+
+Example:
+```shell
+from charms.osm_libs.v0.utils import check_container_ready, check_service_active
+
+class MyCharm(CharmBase):
+ def _on_config_changed(self, _):
+ try:
+ container: Container = self.unit.get_container("my-container")
+ check_container_ready(container)
+ check_service_active(container, "my-service")
+ # Do stuff...
+
+ exception CharmError as e:
+ self.unit.status = e.status
+```
+
+# Debug-mode
+
+The debug-mode allows OSM developers to easily debug OSM modules.
+
+Example:
+```shell
+from charms.osm_libs.v0.utils import DebugMode
+
+class MyCharm(CharmBase):
+ _stored = StoredState()
+
+ def __init__(self, _):
+ # ...
+ container: Container = self.unit.get_container("my-container")
+ hostpaths = [
+ HostPath(
+ config="module-hostpath",
+ container_path="/usr/lib/python3/dist-packages/module"
+ ),
+ ]
+ vscode_workspace_path = "files/vscode-workspace.json"
+ self.debug_mode = DebugMode(
+ self,
+ self._stored,
+ container,
+ hostpaths,
+ vscode_workspace_path,
+ )
+
+ def _on_update_status(self, _):
+ if self.debug_mode.started:
+ return
+ # ...
+
+ def _get_debug_mode_information(self):
+ command = self.debug_mode.command
+ password = self.debug_mode.password
+ return command, password
+```
+
+# More
+
+- Get pod IP with `get_pod_ip()`
+"""
+from dataclasses import dataclass
+import logging
+import secrets
+import socket
+from pathlib import Path
+from typing import List
+
+from lightkube import Client
+from lightkube.models.core_v1 import HostPathVolumeSource, Volume, VolumeMount
+from lightkube.resources.apps_v1 import StatefulSet
+from ops.charm import CharmBase
+from ops.framework import Object, StoredState
+from ops.model import (
+ ActiveStatus,
+ BlockedStatus,
+ Container,
+ MaintenanceStatus,
+ StatusBase,
+ WaitingStatus,
+)
+from ops.pebble import ServiceStatus
+
+# The unique Charmhub library identifier, never change it
+LIBID = "e915908eebee4cdd972d484728adf984"
+
+# Increment this major API version when introducing breaking changes
+LIBAPI = 0
+
+# Increment this PATCH version before using `charmcraft publish-lib` or reset
+# to 0 if you are raising the major API version
+LIBPATCH = 3
+
+logger = logging.getLogger(__name__)
+
+
+class CharmError(Exception):
+ """Charm Error Exception."""
+
+ def __init__(self, message: str, status_class: StatusBase = BlockedStatus) -> None:
+ self.message = message
+ self.status_class = status_class
+ self.status = status_class(message)
+
+
+def check_container_ready(container: Container) -> None:
+ """Check Pebble has started in the container.
+
+ Args:
+ container (Container): Container to be checked.
+
+ Raises:
+ CharmError: if container is not ready.
+ """
+ if not container.can_connect():
+ raise CharmError("waiting for pebble to start", MaintenanceStatus)
+
+
+def check_service_active(container: Container, service_name: str) -> None:
+ """Check if the service is running.
+
+ Args:
+ container (Container): Container to be checked.
+ service_name (str): Name of the service to check.
+
+ Raises:
+ CharmError: if the service is not running.
+ """
+ if service_name not in container.get_plan().services:
+ raise CharmError(f"{service_name} service not configured yet", WaitingStatus)
+
+ if container.get_service(service_name).current != ServiceStatus.ACTIVE:
+ raise CharmError(f"{service_name} service is not running")
+
+
+def get_pod_ip() -> str:
+ """Get Kubernetes Pod IP.
+
+ Returns:
+ str: The IP of the Pod.
+ """
+ return socket.gethostbyname(socket.gethostname())
+
+
+_DEBUG_SCRIPT = r"""#!/bin/bash
+# Install SSH
+
+function download_code(){{
+ wget https://go.microsoft.com/fwlink/?LinkID=760868 -O code.deb
+}}
+
+function setup_envs(){{
+ grep "source /debug.envs" /root/.bashrc || echo "source /debug.envs" | tee -a /root/.bashrc
+}}
+function setup_ssh(){{
+ apt install ssh -y
+ cat /etc/ssh/sshd_config |
+ grep -E '^PermitRootLogin yes$$' || (
+ echo PermitRootLogin yes |
+ tee -a /etc/ssh/sshd_config
+ )
+ service ssh stop
+ sleep 3
+ service ssh start
+ usermod --password $(echo {} | openssl passwd -1 -stdin) root
+}}
+
+function setup_code(){{
+ apt install libasound2 -y
+ (dpkg -i code.deb || apt-get install -f -y || apt-get install -f -y) && echo Code installed successfully
+ code --install-extension ms-python.python --user-data-dir /root
+ mkdir -p /root/.vscode-server
+ cp -R /root/.vscode/extensions /root/.vscode-server/extensions
+}}
+
+export DEBIAN_FRONTEND=noninteractive
+apt update && apt install wget -y
+download_code &
+setup_ssh &
+setup_envs
+wait
+setup_code &
+wait
+"""
+
+
+@dataclass
+class SubModule:
+ """Represent RO Submodules."""
+ sub_module_path: str
+ container_path: str
+
+
+class HostPath:
+ """Represents a hostpath."""
+ def __init__(self, config: str, container_path: str, submodules: dict = None) -> None:
+ mount_path_items = config.split("-")
+ mount_path_items.reverse()
+ self.mount_path = "/" + "/".join(mount_path_items)
+ self.config = config
+ self.sub_module_dict = {}
+ if submodules:
+ for submodule in submodules.keys():
+ self.sub_module_dict[submodule] = SubModule(
+ sub_module_path=self.mount_path + "/" + submodule,
+ container_path=submodules[submodule],
+ )
+ else:
+ self.container_path = container_path
+ self.module_name = container_path.split("/")[-1]
+
+class DebugMode(Object):
+ """Class to handle the debug-mode."""
+
+ def __init__(
+ self,
+ charm: CharmBase,
+ stored: StoredState,
+ container: Container,
+ hostpaths: List[HostPath] = [],
+ vscode_workspace_path: str = "files/vscode-workspace.json",
+ ) -> None:
+ super().__init__(charm, "debug-mode")
+
+ self.charm = charm
+ self._stored = stored
+ self.hostpaths = hostpaths
+ self.vscode_workspace = Path(vscode_workspace_path).read_text()
+ self.container = container
+
+ self._stored.set_default(
+ debug_mode_started=False,
+ debug_mode_vscode_command=None,
+ debug_mode_password=None,
+ )
+
+ self.framework.observe(self.charm.on.config_changed, self._on_config_changed)
+ self.framework.observe(self.charm.on[container.name].pebble_ready, self._on_config_changed)
+ self.framework.observe(self.charm.on.update_status, self._on_update_status)
+
+ def _on_config_changed(self, _) -> None:
+ """Handler for the config-changed event."""
+ if not self.charm.unit.is_leader():
+ return
+
+ debug_mode_enabled = self.charm.config.get("debug-mode", False)
+ action = self.enable if debug_mode_enabled else self.disable
+ action()
+
+ def _on_update_status(self, _) -> None:
+ """Handler for the update-status event."""
+ if not self.charm.unit.is_leader() or not self.started:
+ return
+
+ self.charm.unit.status = ActiveStatus("debug-mode: ready")
+
+ @property
+ def started(self) -> bool:
+ """Indicates whether the debug-mode has started or not."""
+ return self._stored.debug_mode_started
+
+ @property
+ def command(self) -> str:
+ """Command to launch vscode."""
+ return self._stored.debug_mode_vscode_command
+
+ @property
+ def password(self) -> str:
+ """SSH password."""
+ return self._stored.debug_mode_password
+
+ def enable(self, service_name: str = None) -> None:
+ """Enable debug-mode.
+
+ This function mounts hostpaths of the OSM modules (if set), and
+ configures the container so it can be easily debugged. The setup
+ includes the configuration of SSH, environment variables, and
+ VSCode workspace and plugins.
+
+ Args:
+ service_name (str, optional): Pebble service name which has the desired environment
+ variables. Mandatory if there is more than one Pebble service configured.
+ """
+ hostpaths_to_reconfigure = self._hostpaths_to_reconfigure()
+ if self.started and not hostpaths_to_reconfigure:
+ self.charm.unit.status = ActiveStatus("debug-mode: ready")
+ return
+
+ logger.debug("enabling debug-mode")
+
+ # Mount hostpaths if set.
+ # If hostpaths are mounted, the statefulset will be restarted,
+ # and for that reason we return immediately. On restart, the hostpaths
+ # won't be mounted and then we can continue and setup the debug-mode.
+ if hostpaths_to_reconfigure:
+ self.charm.unit.status = MaintenanceStatus("debug-mode: configuring hostpaths")
+ self._configure_hostpaths(hostpaths_to_reconfigure)
+ return
+
+ self.charm.unit.status = MaintenanceStatus("debug-mode: starting")
+ password = secrets.token_hex(8)
+ self._setup_debug_mode(
+ password,
+ service_name,
+ mounted_hostpaths=[hp for hp in self.hostpaths if self.charm.config.get(hp.config)],
+ )
+
+ self._stored.debug_mode_vscode_command = self._get_vscode_command(get_pod_ip())
+ self._stored.debug_mode_password = password
+ self._stored.debug_mode_started = True
+ logger.info("debug-mode is ready")
+ self.charm.unit.status = ActiveStatus("debug-mode: ready")
+
+ def disable(self) -> None:
+ """Disable debug-mode."""
+ logger.debug("disabling debug-mode")
+ current_status = self.charm.unit.status
+ hostpaths_unmounted = self._unmount_hostpaths()
+
+ if not self._stored.debug_mode_started:
+ return
+ self._stored.debug_mode_started = False
+ self._stored.debug_mode_vscode_command = None
+ self._stored.debug_mode_password = None
+
+ if not hostpaths_unmounted:
+ self.charm.unit.status = current_status
+ self._restart()
+
+ def _hostpaths_to_reconfigure(self) -> List[HostPath]:
+ hostpaths_to_reconfigure: List[HostPath] = []
+ client = Client()
+ statefulset = client.get(StatefulSet, self.charm.app.name, namespace=self.charm.model.name)
+ volumes = statefulset.spec.template.spec.volumes
+
+ for hostpath in self.hostpaths:
+ hostpath_is_set = True if self.charm.config.get(hostpath.config) else False
+ hostpath_already_configured = next(
+ (True for volume in volumes if volume.name == hostpath.config), False
+ )
+ if hostpath_is_set != hostpath_already_configured:
+ hostpaths_to_reconfigure.append(hostpath)
+
+ return hostpaths_to_reconfigure
+
+ def _setup_debug_mode(
+ self,
+ password: str,
+ service_name: str = None,
+ mounted_hostpaths: List[HostPath] = [],
+ ) -> None:
+ services = self.container.get_plan().services
+ if not service_name and len(services) != 1:
+ raise Exception("Cannot start debug-mode: please set the service_name")
+
+ service = None
+ if not service_name:
+ service_name, service = services.popitem()
+ if not service:
+ service = services.get(service_name)
+
+ logger.debug(f"getting environment variables from service {service_name}")
+ environment = service.environment
+ environment_file_content = "\n".join(
+ [f'export {key}="{value}"' for key, value in environment.items()]
+ )
+ logger.debug(f"pushing environment file to {self.container.name} container")
+ self.container.push("/debug.envs", environment_file_content)
+
+ # Push VSCode workspace
+ logger.debug(f"pushing vscode workspace to {self.container.name} container")
+ self.container.push("/debug.code-workspace", self.vscode_workspace)
+
+ # Execute debugging script
+ logger.debug(f"pushing debug-mode setup script to {self.container.name} container")
+ self.container.push("/debug.sh", _DEBUG_SCRIPT.format(password), permissions=0o777)
+ logger.debug(f"executing debug-mode setup script in {self.container.name} container")
+ self.container.exec(["/debug.sh"]).wait_output()
+ logger.debug(f"stopping service {service_name} in {self.container.name} container")
+ self.container.stop(service_name)
+
+ # Add symlinks to mounted hostpaths
+ for hostpath in mounted_hostpaths:
+ logger.debug(f"adding symlink for {hostpath.config}")
+ if len(hostpath.sub_module_dict) > 0:
+ for sub_module in hostpath.sub_module_dict.keys():
+ self.container.exec(["rm", "-rf", hostpath.sub_module_dict[sub_module].container_path]).wait_output()
+ self.container.exec(
+ [
+ "ln",
+ "-s",
+ hostpath.sub_module_dict[sub_module].sub_module_path,
+ hostpath.sub_module_dict[sub_module].container_path,
+ ]
+ )
+
+ else:
+ self.container.exec(["rm", "-rf", hostpath.container_path]).wait_output()
+ self.container.exec(
+ [
+ "ln",
+ "-s",
+ f"{hostpath.mount_path}/{hostpath.module_name}",
+ hostpath.container_path,
+ ]
+ )
+
+ def _configure_hostpaths(self, hostpaths: List[HostPath]):
+ client = Client()
+ statefulset = client.get(StatefulSet, self.charm.app.name, namespace=self.charm.model.name)
+
+ for hostpath in hostpaths:
+ if self.charm.config.get(hostpath.config):
+ self._add_hostpath_to_statefulset(hostpath, statefulset)
+ else:
+ self._delete_hostpath_from_statefulset(hostpath, statefulset)
+
+ client.replace(statefulset)
+
+ def _unmount_hostpaths(self) -> bool:
+ client = Client()
+ hostpath_unmounted = False
+ statefulset = client.get(StatefulSet, self.charm.app.name, namespace=self.charm.model.name)
+
+ for hostpath in self.hostpaths:
+ if self._delete_hostpath_from_statefulset(hostpath, statefulset):
+ hostpath_unmounted = True
+
+ if hostpath_unmounted:
+ client.replace(statefulset)
+
+ return hostpath_unmounted
+
+ def _add_hostpath_to_statefulset(self, hostpath: HostPath, statefulset: StatefulSet):
+ # Add volume
+ logger.debug(f"adding volume {hostpath.config} to {self.charm.app.name} statefulset")
+ volume = Volume(
+ hostpath.config,
+ hostPath=HostPathVolumeSource(
+ path=self.charm.config[hostpath.config],
+ type="Directory",
+ ),
+ )
+ statefulset.spec.template.spec.volumes.append(volume)
+
+ # Add volumeMount
+ for statefulset_container in statefulset.spec.template.spec.containers:
+ if statefulset_container.name != self.container.name:
+ continue
+
+ logger.debug(
+ f"adding volumeMount {hostpath.config} to {self.container.name} container"
+ )
+ statefulset_container.volumeMounts.append(
+ VolumeMount(mountPath=hostpath.mount_path, name=hostpath.config)
+ )
+
+ def _delete_hostpath_from_statefulset(self, hostpath: HostPath, statefulset: StatefulSet):
+ hostpath_unmounted = False
+ for volume in statefulset.spec.template.spec.volumes:
+
+ if hostpath.config != volume.name:
+ continue
+
+ # Remove volumeMount
+ for statefulset_container in statefulset.spec.template.spec.containers:
+ if statefulset_container.name != self.container.name:
+ continue
+ for volume_mount in statefulset_container.volumeMounts:
+ if volume_mount.name != hostpath.config:
+ continue
+
+ logger.debug(
+ f"removing volumeMount {hostpath.config} from {self.container.name} container"
+ )
+ statefulset_container.volumeMounts.remove(volume_mount)
+
+ # Remove volume
+ logger.debug(
+ f"removing volume {hostpath.config} from {self.charm.app.name} statefulset"
+ )
+ statefulset.spec.template.spec.volumes.remove(volume)
+
+ hostpath_unmounted = True
+ return hostpath_unmounted
+
+ def _get_vscode_command(
+ self,
+ pod_ip: str,
+ user: str = "root",
+ workspace_path: str = "/debug.code-workspace",
+ ) -> str:
+ return f"code --remote ssh-remote+{user}@{pod_ip} {workspace_path}"
+
+ def _restart(self):
+ self.container.exec(["kill", "-HUP", "1"])
--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+#
+# Learn more at: https://juju.is/docs/sdk
+
+"""Temporal Frontend library.
+
+This [library](https://juju.is/docs/sdk/libraries) implements both sides of the
+`temporal` [interface](https://juju.is/docs/sdk/relations).
+
+The *provider* side of this interface is implemented by the
+[osm-temporal Charmed Operator](https://charmhub.io/osm-temporal).
+
+Any Charmed Operator that *requires* Temporal for providing its
+service should implement the *requirer* side of this interface.
+
+In a nutshell using this library to implement a Charmed Operator *requiring*
+Temporal would look like
+
+```
+$ charmcraft fetch-lib charms.osm_temporal.v0.temporal
+```
+
+`metadata.yaml`:
+
+```
+requires:
+ temporal:
+ interface: frontend
+ limit: 1
+```
+
+`src/charm.py`:
+
+```
+from charms.osm_temporal.v0.temporal import TemporalRequires
+from ops.charm import CharmBase
+
+
+class MyCharm(CharmBase):
+
+ def __init__(self, *args):
+ super().__init__(*args)
+ self.temporal = TemporalRequires(self)
+ self.framework.observe(
+ self.on["temporal"].relation_changed,
+ self._on_temporal_relation_changed,
+ )
+ self.framework.observe(
+ self.on["temporal"].relation_broken,
+ self._on_temporal_relation_broken,
+ )
+ self.framework.observe(
+ self.on["temporal"].relation_broken,
+ self._on_temporal_broken,
+ )
+
+ def _on_temporal_relation_broken(self, event):
+ # Get TEMPORAL host and port
+ host: str = self.temporal.host
+ port: int = self.temporal.port
+ # host => "osm-temporal"
+ # port => 7233
+
+ def _on_temporal_broken(self, event):
+ # Stop service
+ # ...
+ self.unit.status = BlockedStatus("need temporal relation")
+```
+
+You can file bugs
+[here](https://osm.etsi.org/bugzilla/enter_bug.cgi), selecting the `devops` module!
+"""
+from typing import Optional
+
+from ops.charm import CharmBase
+from ops.framework import Object
+from ops.model import Relation
+
+
+# The unique Charmhub library identifier, never change it
+LIBID = "5174d817d46c4e159c1a90ff8303d96a"
+
+# Increment this major API version when introducing breaking changes
+LIBAPI = 0
+
+# Increment this PATCH version before using `charmcraft publish-lib` or reset
+# to 0 if you are raising the major API version
+LIBPATCH = 1
+
+TEMPORAL_HOST_APP_KEY = "host"
+TEMPORAL_PORT_APP_KEY = "port"
+
+
+class TemporalRequires(Object): # pragma: no cover
+ """Requires-side of the Temporal relation."""
+
+ def __init__(self, charm: CharmBase, endpoint_name: str = "temporal") -> None:
+ super().__init__(charm, endpoint_name)
+ self.charm = charm
+ self._endpoint_name = endpoint_name
+
+ @property
+ def host(self) -> str:
+ """Get temporal hostname."""
+ relation: Relation = self.model.get_relation(self._endpoint_name)
+ return (
+ relation.data[relation.app].get(TEMPORAL_HOST_APP_KEY)
+ if relation and relation.app
+ else None
+ )
+
+ @property
+ def port(self) -> int:
+ """Get temporal port number."""
+ relation: Relation = self.model.get_relation(self._endpoint_name)
+ return (
+ int(relation.data[relation.app].get(TEMPORAL_PORT_APP_KEY))
+ if relation and relation.app
+ else None
+ )
+
+
+class TemporalProvides(Object):
+ """Provides-side of the Temporal relation."""
+
+ def __init__(self, charm: CharmBase, endpoint_name: str = "temporal") -> None:
+ super().__init__(charm, endpoint_name)
+ self._endpoint_name = endpoint_name
+
+ def set_host_info(self, host: str, port: int, relation: Optional[Relation] = None) -> None:
+ """Set Temporal host and port.
+
+ This function writes in the application data of the relation, therefore,
+ only the unit leader can call it.
+
+ Args:
+ host (str): Temporal hostname or IP address.
+ port (int): Temporal port.
+ relation (Optional[Relation]): Relation to update.
+ If not specified, all relations will be updated.
+
+ Raises:
+ Exception: if a non-leader unit calls this function.
+ """
+ if not self.model.unit.is_leader():
+ raise Exception("only the leader set host information.")
+
+ if relation:
+ self._update_relation_data(host, port, relation)
+ return
+
+ for relation in self.model.relations[self._endpoint_name]:
+ self._update_relation_data(host, port, relation)
+
+ def _update_relation_data(self, host: str, port: int, relation: Relation) -> None:
+ """Update data in relation if needed."""
+ relation.data[self.model.app][TEMPORAL_HOST_APP_KEY] = host
+ relation.data[self.model.app][TEMPORAL_PORT_APP_KEY] = str(port)
--- /dev/null
+# Copyright 2022 Canonical Ltd.
+# See LICENSE file for licensing details.
+#
+# 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.
+
+"""VCA Library.
+
+VCA stands for VNF Configuration and Abstraction, and is one of the core components
+of OSM. The Juju Controller is in charged of this role.
+
+This [library](https://juju.is/docs/sdk/libraries) implements both sides of the
+`vca` [interface](https://juju.is/docs/sdk/relations).
+
+The *provider* side of this interface is implemented by the
+[osm-vca-integrator Charmed Operator](https://charmhub.io/osm-vca-integrator).
+
+helps to integrate with the
+vca-integrator charm, which provides data needed to the OSM components that need
+to talk to the VCA, and
+
+Any Charmed OSM component that *requires* to talk to the VCA should implement
+the *requirer* side of this interface.
+
+In a nutshell using this library to implement a Charmed Operator *requiring* VCA data
+would look like
+
+```
+$ charmcraft fetch-lib charms.osm_vca_integrator.v0.vca
+```
+
+`metadata.yaml`:
+
+```
+requires:
+ vca:
+ interface: osm-vca
+```
+
+`src/charm.py`:
+
+```
+from charms.osm_vca_integrator.v0.vca import VcaData, VcaIntegratorEvents, VcaRequires
+from ops.charm import CharmBase
+
+
+class MyCharm(CharmBase):
+
+ on = VcaIntegratorEvents()
+
+ def __init__(self, *args):
+ super().__init__(*args)
+ self.vca = VcaRequires(self)
+ self.framework.observe(
+ self.on.vca_data_changed,
+ self._on_vca_data_changed,
+ )
+
+ def _on_vca_data_changed(self, event):
+ # Get Vca data
+ data: VcaData = self.vca.data
+ # data.endpoints => "localhost:17070"
+```
+
+You can file bugs
+[here](https://github.com/charmed-osm/osm-vca-integrator-operator/issues)!
+"""
+
+import json
+import logging
+from typing import Any, Dict, Optional
+
+from ops.charm import CharmBase, CharmEvents, RelationChangedEvent
+from ops.framework import EventBase, EventSource, Object
+
+# The unique Charmhub library identifier, never change it
+from ops.model import Relation
+
+# The unique Charmhub library identifier, never change it
+LIBID = "746b36c382984e5c8660b78192d84ef9"
+
+# Increment this major API version when introducing breaking changes
+LIBAPI = 0
+
+# Increment this PATCH version before using `charmcraft publish-lib` or reset
+# to 0 if you are raising the major API version
+LIBPATCH = 3
+
+
+logger = logging.getLogger(__name__)
+
+
+class VcaDataChangedEvent(EventBase):
+ """Event emitted whenever there is a change in the vca data."""
+
+ def __init__(self, handle):
+ super().__init__(handle)
+
+
+class VcaIntegratorEvents(CharmEvents):
+ """VCA Integrator events.
+
+ This class defines the events that ZooKeeper can emit.
+
+ Events:
+ vca_data_changed (_VcaDataChanged)
+ """
+
+ vca_data_changed = EventSource(VcaDataChangedEvent)
+
+
+RELATION_MANDATORY_KEYS = ("endpoints", "user", "secret", "public-key", "cacert", "model-configs")
+
+
+class VcaData:
+ """Vca data class."""
+
+ def __init__(self, data: Dict[str, Any]) -> None:
+ self.data: str = data
+ self.endpoints: str = data["endpoints"]
+ self.user: str = data["user"]
+ self.secret: str = data["secret"]
+ self.public_key: str = data["public-key"]
+ self.cacert: str = data["cacert"]
+ self.lxd_cloud: str = data.get("lxd-cloud")
+ self.lxd_credentials: str = data.get("lxd-credentials")
+ self.k8s_cloud: str = data.get("k8s-cloud")
+ self.k8s_credentials: str = data.get("k8s-credentials")
+ self.model_configs: Dict[str, Any] = data.get("model-configs", {})
+
+
+class VcaDataMissingError(Exception):
+ """Data missing exception."""
+
+
+class VcaRequires(Object):
+ """Requires part of the vca relation.
+
+ Attributes:
+ endpoint_name: Endpoint name of the charm for the vca relation.
+ data: Vca data from the relation.
+ """
+
+ def __init__(self, charm: CharmBase, endpoint_name: str = "vca") -> None:
+ super().__init__(charm, endpoint_name)
+ self._charm = charm
+ self.endpoint_name = endpoint_name
+ self.framework.observe(charm.on[endpoint_name].relation_changed, self._on_relation_changed)
+
+ @property
+ def data(self) -> Optional[VcaData]:
+ """Vca data from the relation."""
+ relation: Relation = self.model.get_relation(self.endpoint_name)
+ if not relation or relation.app not in relation.data:
+ logger.debug("no application data in the event")
+ return
+
+ relation_data: Dict = dict(relation.data[relation.app])
+ relation_data["model-configs"] = json.loads(relation_data.get("model-configs", "{}"))
+ try:
+ self._validate_relation_data(relation_data)
+ return VcaData(relation_data)
+ except VcaDataMissingError as e:
+ logger.warning(e)
+
+ def _on_relation_changed(self, event: RelationChangedEvent) -> None:
+ if event.app not in event.relation.data:
+ logger.debug("no application data in the event")
+ return
+
+ relation_data = event.relation.data[event.app]
+ try:
+ self._validate_relation_data(relation_data)
+ self._charm.on.vca_data_changed.emit()
+ except VcaDataMissingError as e:
+ logger.warning(e)
+
+ def _validate_relation_data(self, relation_data: Dict[str, str]) -> None:
+ if not all(required_key in relation_data for required_key in RELATION_MANDATORY_KEYS):
+ raise VcaDataMissingError("vca data not ready yet")
+
+ clouds = ("lxd-cloud", "k8s-cloud")
+ if not any(cloud in relation_data for cloud in clouds):
+ raise VcaDataMissingError("no clouds defined yet")
+
+
+class VcaProvides(Object):
+ """Provides part of the vca relation.
+
+ Attributes:
+ endpoint_name: Endpoint name of the charm for the vca relation.
+ """
+
+ def __init__(self, charm: CharmBase, endpoint_name: str = "vca") -> None:
+ super().__init__(charm, endpoint_name)
+ self.endpoint_name = endpoint_name
+
+ def update_vca_data(self, vca_data: VcaData) -> None:
+ """Update vca data in relation.
+
+ Args:
+ vca_data: VcaData object.
+ """
+ relation: Relation
+ for relation in self.model.relations[self.endpoint_name]:
+ if not relation or self.model.app not in relation.data:
+ logger.debug("relation app data not ready yet")
+ for key, value in vca_data.data.items():
+ if key == "model-configs":
+ value = json.dumps(value)
+ relation.data[self.model.app][key] = value
--- /dev/null
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+#
+# This file populates the Overview on Charmhub.
+# See https://juju.is/docs/some-url-to-be-determined/ for a checklist and guidance.
+
+name: osm-nglcm
+
+# The following metadata are human-readable and will be published prominently on Charmhub.
+
+display-name: OSM NGLCM
+
+summary: OSM NG Lifecycle Management (LCM)
+
+description: |
+ A Kubernetes operator that deploys the OSM's NG Lifecycle Management (NGLCM).
+
+ osm-nglcm is the Lightweight Build Life Cycle Management for OSM.
+ It interacts with N2VC for VNF configuration.
+
+ This charm doesn't make sense on its own.
+ See more:
+ - https://charmhub.io/osm
+
+containers:
+ nglcm:
+ resource: lcm-image
+
+# This file populates the Resources tab on Charmhub.
+
+resources:
+ lcm-image:
+ type: oci-image
+ description: OCI image for lcm
+ upstream-source: opensourcemano/lcm
+
+requires:
+ mongodb:
+ interface: mongodb
+ limit: 1
+ temporal:
+ interface: frontend
+ limit: 1
+ vca:
+ interface: osm-vca
\ No newline at end of file
--- /dev/null
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+
+# Testing tools configuration
+[tool.coverage.run]
+branch = true
+
+[tool.coverage.report]
+show_missing = true
+
+[tool.pytest.ini_options]
+minversion = "6.0"
+log_cli_level = "INFO"
+
+# Formatting tools configuration
+[tool.black]
+line-length = 99
+target-version = ["py38"]
+
+[tool.isort]
+profile = "black"
+
+# Linting tools configuration
+[tool.flake8]
+max-line-length = 99
+max-doc-length = 99
+max-complexity = 10
+exclude = [".git", "__pycache__", ".tox", "build", "dist", "*.egg_info", "venv"]
+select = ["E", "W", "F", "C", "N", "R", "D", "H"]
+# Ignore W503, E501 because using black creates errors with this
+# Ignore D107 Missing docstring in __init__
+ignore = ["W503", "E501", "D107"]
+# D100, D101, D102, D103: Ignore missing docstrings in tests
+per-file-ignores = ["tests/*:D100,D101,D102,D103,D104"]
+docstring-convention = "google"
+# Check for properly formatted copyright header in each file
+copyright-check = "True"
+copyright-author = "Canonical Ltd."
+copyright-regexp = "Copyright\\s\\d{4}([-,]\\d{4})*\\s+%(author)s"
--- /dev/null
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+ops >= 1.2.0
+lightkube
+lightkube-models
+# git+https://github.com/charmed-osm/config-validator/
--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+#
+# Learn more at: https://juju.is/docs/sdk
+
+"""OSM LCM charm.
+
+See more: https://charmhub.io/osm
+"""
+
+import logging
+from typing import Any, Dict
+
+from charms.osm_libs.v0.utils import (
+ CharmError,
+ DebugMode,
+ HostPath,
+ check_container_ready,
+ check_service_active,
+)
+from charms.osm_temporal.v0.temporal import TemporalRequires
+from charms.osm_vca_integrator.v0.vca import VcaDataChangedEvent, VcaRequires
+from ops.charm import ActionEvent, CharmBase, CharmEvents
+from ops.framework import EventSource, StoredState
+from ops.main import main
+from ops.model import ActiveStatus, Container
+
+from legacy_interfaces import MongoClient
+
+HOSTPATHS = [
+ HostPath(
+ config="lcm-hostpath",
+ container_path="/usr/lib/python3/dist-packages/osm_lcm",
+ ),
+ HostPath(
+ config="common-hostpath",
+ container_path="/usr/lib/python3/dist-packages/osm_common",
+ ),
+ HostPath(
+ config="n2vc-hostpath",
+ container_path="/usr/lib/python3/dist-packages/n2vc",
+ ),
+]
+
+logger = logging.getLogger(__name__)
+
+
+class LcmEvents(CharmEvents):
+ """LCM events."""
+
+ vca_data_changed = EventSource(VcaDataChangedEvent)
+
+
+class OsmNGLcmCharm(CharmBase):
+ """OSM LCM Kubernetes sidecar charm."""
+
+ container_name = "nglcm"
+ service_name = "nglcm"
+ on = LcmEvents()
+ _stored = StoredState()
+
+ def __init__(self, *args):
+ super().__init__(*args)
+ self.vca = VcaRequires(self)
+ self.temporal = TemporalRequires(self)
+ self.mongodb_client = MongoClient(self, "mongodb")
+ self._observe_charm_events()
+ self.container: Container = self.unit.get_container(self.container_name)
+ self.debug_mode = DebugMode(self, self._stored, self.container, HOSTPATHS)
+
+ # ---------------------------------------------------------------------------
+ # Handlers for Charm Events
+ # ---------------------------------------------------------------------------
+
+ def _on_config_changed(self, _) -> None:
+ """Handler for the config-changed event."""
+ try:
+ self._validate_config()
+ self._check_relations()
+ # Check if the container is ready.
+ # Eventually it will become ready after the first pebble-ready event.
+ check_container_ready(self.container)
+ if not self.debug_mode.started:
+ self._configure_service(self.container)
+
+ # Update charm status
+ self._on_update_status()
+ except CharmError as e:
+ logger.debug(e.message)
+ self.unit.status = e.status
+
+ def _on_update_status(self, _=None) -> None:
+ """Handler for the update-status event."""
+ try:
+ self._validate_config()
+ self._check_relations()
+ check_container_ready(self.container)
+ if self.debug_mode.started:
+ return
+ check_service_active(self.container, self.service_name)
+ self.unit.status = ActiveStatus()
+ except CharmError as e:
+ logger.debug(e.message)
+ self.unit.status = e.status
+
+ def _on_required_relation_broken(self, _) -> None:
+ """Handler for required relation-broken events."""
+ try:
+ check_container_ready(self.container)
+ check_service_active(self.container, self.service_name)
+ self.container.stop(self.container_name)
+ except CharmError:
+ pass
+ self._on_update_status()
+
+ def _on_get_debug_mode_information_action(self, event: ActionEvent) -> None:
+ """Handler for the get-debug-mode-information action event."""
+ if not self.debug_mode.started:
+ event.fail(
+ f"debug-mode has not started. Hint: juju config {self.app.name} debug-mode=true"
+ )
+ return
+
+ debug_info = {"command": self.debug_mode.command, "password": self.debug_mode.password}
+ event.set_results(debug_info)
+
+ # ---------------------------------------------------------------------------
+ # Validation, configuration and more
+ # ---------------------------------------------------------------------------
+
+ def _validate_config(self) -> None:
+ """Validate charm configuration.
+
+ Raises:
+ CharmError: if charm configuration is invalid.
+ """
+ logger.debug("validating charm config")
+ if self.config["log-level"].upper() not in [
+ "TRACE",
+ "DEBUG",
+ "INFO",
+ "WARN",
+ "ERROR",
+ "FATAL",
+ ]:
+ raise CharmError("invalid value for log-level option")
+
+ def _observe_charm_events(self) -> None:
+ event_handler_mapping = {
+ # Core lifecycle events
+ self.on.nglcm_pebble_ready: self._on_config_changed,
+ self.on.config_changed: self._on_config_changed,
+ self.on.update_status: self._on_update_status,
+ # Relation events
+ self.on["mongodb"].relation_changed: self._on_config_changed,
+ self.on["mongodb"].relation_broken: self._on_required_relation_broken,
+ self.on["temporal"].relation_changed: self._on_config_changed,
+ self.on["temporal"].relation_broken: self._on_required_relation_broken,
+ self.on.vca_data_changed: self._on_config_changed,
+ self.on["vca"].relation_broken: self._on_config_changed,
+ # Action events
+ self.on.get_debug_mode_information_action: self._on_get_debug_mode_information_action,
+ }
+ for event, handler in event_handler_mapping.items():
+ self.framework.observe(event, handler)
+
+ def _check_relations(self) -> None:
+ """Validate charm relations.
+
+ Raises:
+ CharmError: if charm configuration is invalid.
+ """
+ logger.debug("check for missing relations")
+ missing_relations = []
+
+ if self.mongodb_client.is_missing_data_in_unit():
+ missing_relations.append("mongodb")
+ if not self.temporal.host or not self.temporal.port:
+ missing_relations.append("temporal")
+
+ if missing_relations:
+ relations_str = ", ".join(missing_relations)
+ one_relation_missing = len(missing_relations) == 1
+ error_msg = f'need {relations_str} relation{"" if one_relation_missing else "s"}'
+ logger.warning(error_msg)
+ raise CharmError(error_msg)
+
+ def _configure_service(self, container: Container) -> None:
+ """Add Pebble layer with the lcm service."""
+ logger.debug(f"configuring {self.app.name} service")
+ container.add_layer("nglcm", self._get_layer(), combine=True)
+ container.replan()
+
+ def _get_layer(self) -> Dict[str, Any]:
+ """Get layer for Pebble."""
+ environments = {
+ # General configuration
+ "OSMLCM_GLOBAL_LOGLEVEL": self.config["log-level"].upper(),
+ # Database configuration
+ "OSMLCM_DATABASE_DRIVER": "mongo",
+ "OSMLCM_DATABASE_URI": self.mongodb_client.connection_string,
+ "OSMLCM_DATABASE_COMMONKEY": self.config["database-commonkey"],
+ # Storage configuration
+ "OSMLCM_STORAGE_DRIVER": "mongo",
+ "OSMLCM_STORAGE_PATH": "/app/storage",
+ "OSMLCM_STORAGE_COLLECTION": "files",
+ "OSMLCM_STORAGE_URI": self.mongodb_client.connection_string,
+ "OSMLCM_VCA_HELM_CA_CERTS": self.config["helm-ca-certs"],
+ "OSMLCM_VCA_STABLEREPOURL": self.config["helm-stable-repo-url"],
+ # Temporal configuration
+ "OSMLCM_TEMPORAL_HOST": self.temporal.host,
+ "OSMLCM_TEMPORAL_PORT": self.temporal.port,
+ }
+ # Vca configuration
+ if self.vca.data:
+ environments["OSMLCM_VCA_ENDPOINTS"] = self.vca.data.endpoints
+ environments["OSMLCM_VCA_USER"] = self.vca.data.user
+ environments["OSMLCM_VCA_PUBKEY"] = self.vca.data.public_key
+ environments["OSMLCM_VCA_SECRET"] = self.vca.data.secret
+ environments["OSMLCM_VCA_CACERT"] = self.vca.data.cacert
+ if self.vca.data.lxd_cloud:
+ environments["OSMLCM_VCA_CLOUD"] = self.vca.data.lxd_cloud
+
+ if self.vca.data.k8s_cloud:
+ environments["OSMLCM_VCA_K8S_CLOUD"] = self.vca.data.k8s_cloud
+ for key, value in self.vca.data.model_configs.items():
+ env_name = f'OSMLCM_VCA_MODEL_CONFIG_{key.upper().replace("-","_")}'
+ environments[env_name] = value
+
+ layer_config = {
+ "summary": "nglcm layer",
+ "description": "pebble config layer for nglcm",
+ "services": {
+ self.service_name: {
+ "override": "replace",
+ "summary": "nslcm service",
+ "command": "python3 -m osm_lcm.nglcm -c /usr/lib/python3/dist-packages/osm_lcm/lcm.cfg",
+ "startup": "enabled",
+ "user": "appuser",
+ "group": "appuser",
+ "environment": environments,
+ }
+ },
+ }
+ logger.info(f"Layer: {layer_config}")
+ return layer_config
+
+
+if __name__ == "__main__": # pragma: no cover
+ main(OsmNGLcmCharm)
--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+# flake8: noqa
+
+import ops
+
+
+class BaseRelationClient(ops.framework.Object):
+ """Requires side of a Kafka Endpoint"""
+
+ def __init__(
+ self, charm: ops.charm.CharmBase, relation_name: str, mandatory_fields: list = []
+ ):
+ super().__init__(charm, relation_name)
+ self.relation_name = relation_name
+ self.mandatory_fields = mandatory_fields
+ self._update_relation()
+
+ def get_data_from_unit(self, key: str):
+ if not self.relation:
+ # This update relation doesn't seem to be needed, but I added it because apparently
+ # the data is empty in the unit tests.
+ # In reality, the constructor is called in every hook.
+ # In the unit tests when doing an update_relation_data, apparently it is not called.
+ self._update_relation()
+ if self.relation:
+ for unit in self.relation.units:
+ data = self.relation.data[unit].get(key)
+ if data:
+ return data
+
+ def get_data_from_app(self, key: str):
+ if not self.relation or self.relation.app not in self.relation.data:
+ # This update relation doesn't seem to be needed, but I added it because apparently
+ # the data is empty in the unit tests.
+ # In reality, the constructor is called in every hook.
+ # In the unit tests when doing an update_relation_data, apparently it is not called.
+ self._update_relation()
+ if self.relation and self.relation.app in self.relation.data:
+ data = self.relation.data[self.relation.app].get(key)
+ if data:
+ return data
+
+ def is_missing_data_in_unit(self):
+ return not all([self.get_data_from_unit(field) for field in self.mandatory_fields])
+
+ def is_missing_data_in_app(self):
+ return not all([self.get_data_from_app(field) for field in self.mandatory_fields])
+
+ def _update_relation(self):
+ self.relation = self.framework.model.get_relation(self.relation_name)
+
+
+class MongoClient(BaseRelationClient):
+ """Requires side of a Mongo Endpoint"""
+
+ mandatory_fields_mapping = {
+ "reactive": ["connection_string"],
+ "ops": ["replica_set_uri", "replica_set_name"],
+ }
+
+ def __init__(self, charm: ops.charm.CharmBase, relation_name: str):
+ super().__init__(charm, relation_name, mandatory_fields=[])
+
+ @property
+ def connection_string(self):
+ if self.is_opts():
+ replica_set_uri = self.get_data_from_unit("replica_set_uri")
+ replica_set_name = self.get_data_from_unit("replica_set_name")
+ return f"{replica_set_uri}?replicaSet={replica_set_name}"
+ else:
+ return self.get_data_from_unit("connection_string")
+
+ def is_opts(self):
+ return not self.is_missing_data_in_unit_ops()
+
+ def is_missing_data_in_unit(self):
+ return self.is_missing_data_in_unit_ops() and self.is_missing_data_in_unit_reactive()
+
+ def is_missing_data_in_unit_ops(self):
+ return not all(
+ [self.get_data_from_unit(field) for field in self.mandatory_fields_mapping["ops"]]
+ )
+
+ def is_missing_data_in_unit_reactive(self):
+ return not all(
+ [self.get_data_from_unit(field) for field in self.mandatory_fields_mapping["reactive"]]
+ )
--- /dev/null
+#!/usr/bin/env python3
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+#
+# Learn more about testing at: https://juju.is/docs/sdk/testing
+
+import pytest
+from ops.model import ActiveStatus, BlockedStatus
+from ops.testing import Harness
+from pytest_mock import MockerFixture
+
+from charm import CharmError, OsmLcmCharm, check_service_active
+
+container_name = "lcm"
+service_name = "lcm"
+
+
+@pytest.fixture
+def harness(mocker: MockerFixture):
+ harness = Harness(OsmLcmCharm)
+ harness.begin()
+ yield harness
+ harness.cleanup()
+
+
+def test_missing_relations(harness: Harness):
+ harness.charm.on.config_changed.emit()
+ assert type(harness.charm.unit.status) == BlockedStatus
+ assert all(
+ relation in harness.charm.unit.status.message for relation in ["mongodb", "kafka", "ro"]
+ )
+
+
+def test_ready(harness: Harness):
+ _add_relations(harness)
+ assert harness.charm.unit.status == ActiveStatus()
+
+
+def test_container_stops_after_relation_broken(harness: Harness):
+ harness.charm.on[container_name].pebble_ready.emit(container_name)
+ container = harness.charm.unit.get_container(container_name)
+ relation_ids = _add_relations(harness)
+ check_service_active(container, service_name)
+ harness.remove_relation(relation_ids[0])
+ with pytest.raises(CharmError):
+ check_service_active(container, service_name)
+
+
+def _add_relations(harness: Harness):
+ relation_ids = []
+ # Add mongo relation
+ relation_id = harness.add_relation("mongodb", "mongodb")
+ harness.add_relation_unit(relation_id, "mongodb/0")
+ harness.update_relation_data(
+ relation_id, "mongodb/0", {"connection_string": "mongodb://:1234"}
+ )
+ relation_ids.append(relation_id)
+ # Add kafka relation
+ relation_id = harness.add_relation("kafka", "kafka")
+ harness.add_relation_unit(relation_id, "kafka/0")
+ harness.update_relation_data(relation_id, "kafka", {"host": "kafka", "port": 9092})
+ relation_ids.append(relation_id)
+ # Add ro relation
+ relation_id = harness.add_relation("ro", "ro")
+ harness.add_relation_unit(relation_id, "ro/0")
+ harness.update_relation_data(relation_id, "ro", {"host": "ro", "port": 9090})
+ relation_ids.append(relation_id)
+ return relation_ids
--- /dev/null
+# Copyright 2022 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.
+#
+# For those usages not covered by the Apache License, Version 2.0 please
+# contact: legal@canonical.com
+#
+# To get in touch with the maintainers, please contact:
+# osm-charmers@lists.launchpad.net
+
+[tox]
+skipsdist=True
+skip_missing_interpreters = True
+envlist = lint, unit
+
+[vars]
+src_path = {toxinidir}/src/
+tst_path = {toxinidir}/tests/
+all_path = {[vars]src_path} {[vars]tst_path}
+
+[testenv]
+setenv =
+ PYTHONPATH = {toxinidir}:{toxinidir}/lib:{[vars]src_path}
+ PYTHONBREAKPOINT=ipdb.set_trace
+ PY_COLORS=1
+passenv =
+ PYTHONPATH
+ CHARM_BUILD_DIR
+ MODEL_SETTINGS
+
+[testenv:fmt]
+description = Apply coding style standards to code
+deps =
+ black
+ isort
+commands =
+ isort {[vars]all_path}
+ black {[vars]all_path}
+
+[testenv:lint]
+description = Check code against coding style standards
+deps =
+ black
+ flake8
+ flake8-docstrings
+ flake8-copyright
+ flake8-builtins
+ pyproject-flake8
+ pep8-naming
+ isort
+ codespell
+commands =
+ codespell {toxinidir}/. --skip {toxinidir}/.git --skip {toxinidir}/.tox \
+ --skip {toxinidir}/build --skip {toxinidir}/lib --skip {toxinidir}/venv \
+ --skip {toxinidir}/.mypy_cache --skip {toxinidir}/icon.svg
+ # pflake8 wrapper supports config from pyproject.toml
+ pflake8 {[vars]all_path}
+ isort --check-only --diff {[vars]all_path}
+ black --check --diff {[vars]all_path}
+
+[testenv:unit]
+description = Run unit tests
+deps =
+ pytest
+ pytest-mock
+ coverage[toml]
+ -r{toxinidir}/requirements.txt
+commands =
+ coverage run --source={[vars]src_path} \
+ -m pytest --ignore={[vars]tst_path}integration -v --tb native -s {posargs}
+ coverage report
+ coverage xml
+
+[testenv:integration]
+description = Run integration tests
+deps =
+ pytest
+ juju
+ pytest-operator
+ -r{toxinidir}/requirements.txt
+commands =
+ pytest -v --tb native --ignore={[vars]tst_path}unit --log-cli-level=INFO -s {posargs}
OPENSTACKRC="/var/snap/microstack/common/etc/microstack.rc"
REGISTRY="localhost:32000"
ROOTDIR="$( cd "${DIR}/../../" &> /dev/null && pwd)"
+DEVEL_TAG="devel"
OSM_TESTS_IMAGE_TAG="devel"
function check_arguments(){
case $1 in
--debug) set -x ;;
--apt-proxy) APT_PROXY="$2" && shift ;;
+ --devel-tag) DEVEL_TAG="$2" && shift ;;
--help | -h) show_help && exit 0 ;;
--httpddir) HTTPDIR="$2" && shift;;
--install-local-registry) 'install_local_registry' ;;
if [ ! -z $EXISTING_PID ] ; then
kill $EXISTING_PID
fi
- qhttp -p ${HTTPPORT} &
+ nohup qhttp -p ${HTTPPORT} &
}
function stage_2() {
exit 1
fi
done
-
- find . -name '*.deb' -exec mv -v {} ${HTTPDDIR}/ \;
+ for file in `find . -name '*.deb'` ; do
+ name=`basename ${file} | cut -d_ -f1`;
+ rm -v ~/snap/qhttp/common/${name}*
+ cp -v $file ~/snap/qhttp/common/${name}_$(date "+%H%M%S").deb
+ rm -v $file
+ done
done
}
HOSTIP=$(ip -4 addr show docker0 | grep -Po 'inet \K[\d.]+')
for file in ~/snap/qhttp/common/*.deb ; do
file=`basename ${file}`
- name=`echo ${file} | cut -d_ -f1 | sed "s/-/_/g"`;
+ name=`echo ${file} | cut -d_ -f1 | sed "s/-/_/g" | sed "s/.deb//"`;
name=${name^^}_URL
BUILD_ARGS="${BUILD_ARGS}--build-arg ${name}=http://$HOSTIP:${HTTPPORT}/$file "
echo Added ${name} as http://$HOSTIP:${HTTPPORT}/$file
print_section "Building ${MODULE}"
cd ${MODULE}
MODULE=${MODULE,,}
- docker build ${NO_CACHE} -t opensourcemano/${MODULE}:devel ${BUILD_ARGS} .
+ docker build ${NO_CACHE} -t opensourcemano/${MODULE}:${DEVEL_TAG} ${BUILD_ARGS} .
if [ $? -ne 0 ] ; then
print_section "Failed to build ${MODULE}"
exit 1
fi
for MODULE in ${MODULES} ; do
MODULE=${MODULE,,}
- docker tag opensourcemano/${MODULE}:devel ${REGISTRY}/opensourcemano/${MODULE}:devel
- docker push ${REGISTRY}/opensourcemano/${MODULE}:devel
+ docker tag opensourcemano/${MODULE}:${DEVEL_TAG} ${REGISTRY}/opensourcemano/${MODULE}:${DEVEL_TAG}
+ docker push ${REGISTRY}/opensourcemano/${MODULE}:${DEVEL_TAG}
done
}
if juju controllers 2>/dev/null| grep osm-vca ; then
VCA="--vca osm-vca"
fi
- ./charmed_install.sh --registry localhost:32000 --tag devel ${VCA}
+ ./charmed_install.sh --registry localhost:32000 --tag ${DEVEL_TAG} ${VCA}
}
function start_robot() {
for MODULE in ${MODULES} ; do
MODULE=${MODULE,,}
echo "Updating ${MODULE}"
- juju attach-resource ${MODULE} image=localhost:32000/opensourcemano/${MODULE}:devel
+ juju attach-resource ${MODULE} ${MODULE}-image=localhost:32000/opensourcemano/${MODULE}:${DEVEL_TAG}
done
}
projects / osm / devops.git / commitdiff