--- /dev/null
+# -*- coding: utf-8 -*-
+
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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: agarcia@whitestack.com
+##
+
+"""Python module for interacting with ETSI GS NFV-SOL004 compliant packages
+
+This module provides a SOL004Package class for validating and interacting with
+ETSI SOL004 packages. A valid SOL004 package may have its files arranged according
+to one of the following two structures:
+
+SOL004 with metadata directory SOL004 without metadata directory
+
+native_charm_vnf/ native_charm_vnf/
+├── TOSCA-Metadata ├── native_charm_vnfd.mf
+│ └── TOSCA.meta ├── native_charm_vnfd.yaml
+├── manifest.mf ├── ChangeLog.txt
+├── Definitions ├── Licenses
+│ └── native_charm_vnfd.yaml │ └── license.lic
+├── Files ├── Files
+│ ├── icons │ └── icons
+│ │ └── osm.png │ └── osm.png
+│ ├── Licenses └── Scripts
+│ │ └── license.lic ├── cloud_init
+│ └── changelog.txt │ └── cloud-config.txt
+└── Scripts └── charms
+ ├── cloud_init └── simple
+ │ └── cloud-config.txt ├── config.yaml
+ └── charms ├── hooks
+ └── simple │ ├── install
+ ├── config.yaml ...
+ ├── hooks │
+ │ ├── install └── src
+ ... └── charm.py
+ └── src
+ └── charm.py
+"""
+
+import yaml
+import os
+import hashlib
+
+
+_METADATA_FILE_PATH = 'TOSCA-Metadata/TOSCA.meta'
+_METADATA_DESCRIPTOR_FIELD = 'Entry-Definitions'
+_METADATA_MANIFEST_FIELD = 'ETSI-Entry-Manifest'
+_METADATA_CHANGELOG_FIELD = 'ETSI-Entry-Change-Log'
+_METADATA_LICENSES_FIELD = 'ETSI-Entry-Licenses'
+_METADATA_DEFAULT_CHANGELOG_PATH = 'ChangeLog.txt'
+_METADATA_DEFAULT_LICENSES_PATH = 'Licenses'
+_MANIFEST_FILE_PATH_FIELD = 'Source'
+_MANIFEST_FILE_HASH_ALGORITHM_FIELD = 'Algorithm'
+_MANIFEST_FILE_HASH_DIGEST_FIELD = 'Hash'
+
+
+class SOL004PackageException(Exception):
+ pass
+
+
+class SOL004Package:
+ def __init__(self, package_path=''):
+ self._package_path = package_path
+ self._package_metadata = self._parse_package_metadata()
+ self._manifest_data = self._parse_manifest_data()
+
+ def _parse_package_metadata(self):
+ try:
+ return self._parse_package_metadata_with_metadata_dir()
+ except FileNotFoundError:
+ return self._parse_package_metadata_without_metadata_dir()
+
+ def _parse_package_metadata_with_metadata_dir(self):
+ try:
+ return self._parse_file_in_blocks(_METADATA_FILE_PATH)
+ except FileNotFoundError as e:
+ raise e
+ except (Exception, OSError) as e:
+ raise SOL004PackageException('Error parsing {}: {}'.format(_METADATA_FILE_PATH, e))
+
+ def _parse_package_metadata_without_metadata_dir(self):
+ package_root_files = {f for f in os.listdir(self._package_path)}
+ package_root_yamls = [f for f in package_root_files if f.endswith('.yml') or f.endswith('.yaml')]
+ if len(package_root_yamls) != 1:
+ error_msg = 'Error parsing package metadata: there should be exactly 1 descriptor YAML, found {}'
+ raise SOL004PackageException(error_msg.format(len(package_root_yamls)))
+ # TODO: Parse extra metadata from descriptor YAML?
+ return [{
+ _METADATA_DESCRIPTOR_FIELD: package_root_yamls[0],
+ _METADATA_MANIFEST_FIELD: '{}.mf'.format(os.path.splitext(package_root_yamls[0])[0]),
+ _METADATA_CHANGELOG_FIELD: _METADATA_DEFAULT_CHANGELOG_PATH,
+ _METADATA_LICENSES_FIELD: _METADATA_DEFAULT_LICENSES_PATH
+ }]
+
+ def _parse_manifest_data(self):
+ manifest_path = None
+ for tosca_meta in self._package_metadata:
+ if _METADATA_MANIFEST_FIELD in tosca_meta:
+ manifest_path = tosca_meta[_METADATA_MANIFEST_FIELD]
+ break
+ else:
+ error_msg = 'Error parsing {}: no {} field on path'.format(_METADATA_FILE_PATH, _METADATA_MANIFEST_FIELD)
+ raise SOL004PackageException(error_msg)
+
+ try:
+ return self._parse_file_in_blocks(manifest_path)
+ except (Exception, OSError) as e:
+ raise SOL004PackageException('Error parsing {}: {}'.format(manifest_path, e))
+
+ def _get_package_file_full_path(self, file_relative_path):
+ return os.path.join(self._package_path, file_relative_path)
+
+ def _parse_file_in_blocks(self, file_relative_path):
+ file_path = self._get_package_file_full_path(file_relative_path)
+ with open(file_path) as f:
+ blocks = f.read().split('\n\n')
+ parsed_blocks = map(yaml.safe_load, blocks)
+ return [block for block in parsed_blocks if block is not None]
+
+ def _get_package_file_manifest_data(self, file_relative_path):
+ for file_data in self._manifest_data:
+ if file_data.get(_MANIFEST_FILE_PATH_FIELD, '') == file_relative_path:
+ return file_data
+
+ error_msg = 'Error parsing {} manifest data: file not found on manifest file'.format(file_relative_path)
+ raise SOL004PackageException(error_msg)
+
+ def get_package_file_hash_digest_from_manifest(self, file_relative_path):
+ """Returns the hash digest of a file inside this package as specified on the manifest file."""
+ file_manifest_data = self._get_package_file_manifest_data(file_relative_path)
+ try:
+ return file_manifest_data[_MANIFEST_FILE_HASH_DIGEST_FIELD]
+ except Exception as e:
+ raise SOL004PackageException('Error parsing {} hash digest: {}'.format(file_relative_path, e))
+
+ def get_package_file_hash_algorithm_from_manifest(self, file_relative_path):
+ """Returns the hash algorithm of a file inside this package as specified on the manifest file."""
+ file_manifest_data = self._get_package_file_manifest_data(file_relative_path)
+ try:
+ return file_manifest_data[_MANIFEST_FILE_HASH_ALGORITHM_FIELD]
+ except Exception as e:
+ raise SOL004PackageException('Error parsing {} hash digest: {}'.format(file_relative_path, e))
+
+ @staticmethod
+ def _get_hash_function_from_hash_algorithm(hash_algorithm):
+ function_to_algorithm = {
+ 'SHA-256': hashlib.sha256,
+ 'SHA-512': hashlib.sha512
+ }
+ if hash_algorithm not in function_to_algorithm:
+ error_msg = 'Error checking hash function: hash algorithm {} not supported'.format(hash_algorithm)
+ raise SOL004PackageException(error_msg)
+ return function_to_algorithm[hash_algorithm]
+
+ def _calculate_file_hash(self, file_relative_path, hash_algorithm):
+ file_path = self._get_package_file_full_path(file_relative_path)
+ hash_function = self._get_hash_function_from_hash_algorithm(hash_algorithm)
+ try:
+ with open(file_path, "rb") as f:
+ return hash_function(f.read()).hexdigest()
+ except Exception as e:
+ raise SOL004PackageException('Error hashing {}: {}'.format(file_relative_path, e))
+
+ def validate_package_file_hash(self, file_relative_path):
+ """Validates the integrity of a file using the hash algorithm and digest on the package manifest."""
+ hash_algorithm = self.get_package_file_hash_algorithm_from_manifest(file_relative_path)
+ file_hash = self._calculate_file_hash(file_relative_path, hash_algorithm)
+ expected_file_hash = self.get_package_file_hash_digest_from_manifest(file_relative_path)
+ if file_hash != expected_file_hash:
+ error_msg = 'Error validating {} hash: calculated hash {} is different than manifest hash {}'
+ raise SOL004PackageException(error_msg.format(file_relative_path, file_hash, expected_file_hash))
+
+ def validate_package_hashes(self):
+ """Validates the integrity of all files listed on the package manifest."""
+ for file_data in self._manifest_data:
+ if _MANIFEST_FILE_PATH_FIELD in file_data:
+ file_relative_path = file_data[_MANIFEST_FILE_PATH_FIELD]
+ self.validate_package_file_hash(file_relative_path)
+
+ def get_descriptor_location(self):
+ """Returns this package descriptor location as a relative path from the package root."""
+ for tosca_meta in self._package_metadata:
+ if _METADATA_DESCRIPTOR_FIELD in tosca_meta:
+ return tosca_meta[_METADATA_DESCRIPTOR_FIELD]
+
+ error_msg = 'Error: no {} entry found on {}'.format(_METADATA_DESCRIPTOR_FIELD, _METADATA_FILE_PATH)
+ raise SOL004PackageException(error_msg)
--- /dev/null
+#
+# 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.
+#
+
+vnfd:
+ description: A VNF consisting of 1 VDU connected to two external VL, and one for
+ data and another one for management
+ df:
+ - id: default-df
+ instantiation-level:
+ - id: default-instantiation-level
+ vdu-level:
+ - number-of-instances: 1
+ vdu-id: mgmtVM
+ vdu-profile:
+ - id: mgmtVM
+ min-number-of-instances: 1
+ vdu-configuration-id: mgmtVM-vdu-configuration
+ ext-cpd:
+ - id: vnf-mgmt-ext
+ int-cpd:
+ cpd: mgmtVM-eth0-int
+ vdu-id: mgmtVM
+ - id: vnf-data-ext
+ int-cpd:
+ cpd: dataVM-xe0-int
+ vdu-id: mgmtVM
+ id: native_charm-vnf
+ mgmt-cp: vnf-mgmt-ext
+ product-name: native_charm-vnf
+ sw-image-desc:
+ - id: ubuntu18.04
+ image: ubuntu18.04
+ name: ubuntu18.04
+ vdu:
+ - cloud-init-file: cloud-config.txt
+ id: mgmtVM
+ int-cpd:
+ - id: mgmtVM-eth0-int
+ virtual-network-interface-requirement:
+ - name: mgmtVM-eth0
+ position: 1
+ virtual-interface:
+ type: PARAVIRT
+ - id: dataVM-xe0-int
+ virtual-network-interface-requirement:
+ - name: dataVM-xe0
+ position: 2
+ virtual-interface:
+ type: PARAVIRT
+ name: mgmtVM
+ sw-image-desc: ubuntu18.04
+ virtual-compute-desc: mgmtVM-compute
+ virtual-storage-desc:
+ - mgmtVM-storage
+ vdu-configuration:
+ - config-access:
+ ssh-access:
+ default-user: ubuntu
+ required: true
+ config-primitive:
+ - name: touch
+ parameter:
+ - data-type: STRING
+ default-value: /home/ubuntu/touched
+ name: filename
+ id: mgmtVM-vdu-configuration
+ initial-config-primitive:
+ - name: touch
+ parameter:
+ - data-type: STRING
+ name: filename
+ value: /home/ubuntu/first-touch
+ seq: 1
+ juju:
+ charm: simple
+ proxy: false
+ version: 1.0
+ virtual-compute-desc:
+ - id: mgmtVM-compute
+ virtual-cpu:
+ num-virtual-cpu: 1
+ virtual-memory:
+ size: 1.0
+ virtual-storage-desc:
+ - id: mgmtVM-storage
+ size-of-storage: 10
--- /dev/null
+#!/usr/bin/env python3
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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 sys
+import subprocess
+
+from ops.charm import CharmBase
+from ops.main import main
+from ops.model import ActiveStatus
+
+sys.path.append("lib")
+
+
+class MyNativeCharm(CharmBase):
+
+ def __init__(self, framework, key):
+ super().__init__(framework, key)
+
+ # Listen to charm events
+ self.framework.observe(self.on.config_changed, self.on_config_changed)
+ self.framework.observe(self.on.install, self.on_install)
+ self.framework.observe(self.on.start, self.on_start)
+
+ # Listen to the touch action event
+ self.framework.observe(self.on.touch_action, self.on_touch_action)
+
+ def on_config_changed(self, event):
+ """Handle changes in configuration"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_install(self, event):
+ """Called when the charm is being installed"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_start(self, event):
+ """Called when the charm is being started"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_touch_action(self, event):
+ """Touch a file."""
+
+ filename = event.params["filename"]
+ try:
+ subprocess.run(["touch", filename], check=True)
+ event.set_results({"created": True, "filename": filename})
+ except subprocess.CalledProcessError as e:
+ event.fail("Action failed: {}".format(e))
+ self.model.unit.status = ActiveStatus()
+
+
+if __name__ == "__main__":
+ main(MyNativeCharm)
--- /dev/null
+# \r
+# Copyright 2020 Whitestack, LLC\r
+# *************************************************************\r
+#\r
+# This file is part of OSM common repository.\r
+# All Rights Reserved to Whitestack, LLC\r
+#\r
+# Licensed under the Apache License, Version 2.0 (the "License"); you may\r
+# not use this file except in compliance with the License. You may obtain\r
+# a copy of the License at\r
+#\r
+# http://www.apache.org/licenses/LICENSE-2.0\r
+#\r
+# Unless required by applicable law or agreed to in writing, software\r
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT\r
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the\r
+# License for the specific language governing permissions and limitations\r
+# under the License.\r
+#\r
+\r
+#cloud-config\r
+password: osm4u\r
+chpasswd: { expire: False }\r
+ssh_pwauth: True\r
+\r
+write_files:\r
+- content: |\r
+ # My new helloworld file\r
+\r
+ owner: root:root\r
+ permissions: '0644'\r
+ path: /root/helloworld.txt\r
--- /dev/null
+#
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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: agarcia@whitestack.com
+##
+
+TOSCA-Meta-Version: 1.0
+CSAR-Version: 1.0
+Created-By: Diego Armando Maradona
+Entry-Definitions: Definitions/native_charm_vnfd.yaml # Points to the main descriptor of the package
+ETSI-Entry-Manifest: manifest.mf # Points to the ETSI manifest file
+ETSI-Entry-Change-Log: Files/Changelog.txt # Points to package changelog
+ETSI-Entry-Licenses: Files/Licenses # Points to package licenses folder
+
+# In principle, we could add one block per package file to specify MIME types
+Name: Definitions/native_charm_vnfd.yaml # path to file within package
+Content-Type: application/yaml # MIME type of file
+
+Name: Scripts/cloud_init/cloud-config.txt
+Content-Type: application/yaml
+
--- /dev/null
+#
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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: agarcia@whitestack.com
+##
+
+# General definitions of the package
+vnfd_id: native_charm-vnf
+vnf_product_name: native_charm-vnf
+vnf_provider_id: AFA
+vnf_software_version: 1.0
+vnf_package_version: 1.0
+vnf_release_date_time: 2021.12.01T11:36-03:00
+compatible_specification_versions: 3.3.1
+vnfm_info: OSM
+
+Source: Definitions/native_charm_vnfd.yaml
+Algorithm: SHA-256
+Hash: ede8daf9748ac4849e1a1aac955d6c84cafef9ea34067eaef76ee4e5996974c2
+
+Source: Scripts/cloud_init/cloud-config.txt
+Algorithm: SHA-256
+Hash: 7455ca868843cc5da1f0a2255cdedb64a69df3b618c344b83b82848a94540eda
+
+
+# The below sections are all wrong on purpose as they are intended for testing
+
+# Invalid hash algorithm
+Source: Scripts/charms/simple/src/charm.py
+Algorithm: SHA-733
+Hash: 7895f7b9e1b7ed5b5bcd64398950ca95b456d7fc973334351474eed466c2f480
+
+# Wrong hash
+Source: Scripts/charms/simple/hooks/start
+Algorithm: SHA-256
+Hash: 123456aaaaaa123456aaaaaae2bb9d0197f41619165dde6cf205c974f9aa86ae
+
+# Unspecified hash
+Source: Scripts/charms/simple/hooks/upgrade-charm
+Algorithm: SHA-256
--- /dev/null
+#
+# 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.
+#
+
+vnfd:
+ description: A VNF consisting of 1 VDU connected to two external VL, and one for
+ data and another one for management
+ df:
+ - id: default-df
+ instantiation-level:
+ - id: default-instantiation-level
+ vdu-level:
+ - number-of-instances: 1
+ vdu-id: mgmtVM
+ vdu-profile:
+ - id: mgmtVM
+ min-number-of-instances: 1
+ vdu-configuration-id: mgmtVM-vdu-configuration
+ ext-cpd:
+ - id: vnf-mgmt-ext
+ int-cpd:
+ cpd: mgmtVM-eth0-int
+ vdu-id: mgmtVM
+ - id: vnf-data-ext
+ int-cpd:
+ cpd: dataVM-xe0-int
+ vdu-id: mgmtVM
+ id: native_charm-vnf
+ mgmt-cp: vnf-mgmt-ext
+ product-name: native_charm-vnf
+ sw-image-desc:
+ - id: ubuntu18.04
+ image: ubuntu18.04
+ name: ubuntu18.04
+ vdu:
+ - cloud-init-file: cloud-config.txt
+ id: mgmtVM
+ int-cpd:
+ - id: mgmtVM-eth0-int
+ virtual-network-interface-requirement:
+ - name: mgmtVM-eth0
+ position: 1
+ virtual-interface:
+ type: PARAVIRT
+ - id: dataVM-xe0-int
+ virtual-network-interface-requirement:
+ - name: dataVM-xe0
+ position: 2
+ virtual-interface:
+ type: PARAVIRT
+ name: mgmtVM
+ sw-image-desc: ubuntu18.04
+ virtual-compute-desc: mgmtVM-compute
+ virtual-storage-desc:
+ - mgmtVM-storage
+ vdu-configuration:
+ - config-access:
+ ssh-access:
+ default-user: ubuntu
+ required: true
+ config-primitive:
+ - name: touch
+ parameter:
+ - data-type: STRING
+ default-value: /home/ubuntu/touched
+ name: filename
+ id: mgmtVM-vdu-configuration
+ initial-config-primitive:
+ - name: touch
+ parameter:
+ - data-type: STRING
+ name: filename
+ value: /home/ubuntu/first-touch
+ seq: 1
+ juju:
+ charm: simple
+ proxy: false
+ version: 1.0
+ virtual-compute-desc:
+ - id: mgmtVM-compute
+ virtual-cpu:
+ num-virtual-cpu: 1
+ virtual-memory:
+ size: 1.0
+ virtual-storage-desc:
+ - id: mgmtVM-storage
+ size-of-storage: 10
--- /dev/null
+#
+# 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.
+#
+
+1.0.0: First version
--- /dev/null
+#
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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.
+##
+touch:
+ description: "Touch a file on the VNF."
+ params:
+ filename:
+ description: "The name of the file to touch."
+ type: string
+ default: ""
+ required:
+ - filename
--- /dev/null
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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.
+##
+options: {}
\ No newline at end of file
--- /dev/null
+#!/usr/bin/env python3
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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 sys
+import subprocess
+
+sys.path.append("lib")
+
+from ops.charm import CharmBase
+from ops.main import main
+from ops.model import ActiveStatus
+
+class MyNativeCharm(CharmBase):
+
+ def __init__(self, framework, key):
+ super().__init__(framework, key)
+
+ # Listen to charm events
+ self.framework.observe(self.on.config_changed, self.on_config_changed)
+ self.framework.observe(self.on.install, self.on_install)
+ self.framework.observe(self.on.start, self.on_start)
+
+ # Listen to the touch action event
+ self.framework.observe(self.on.touch_action, self.on_touch_action)
+
+ def on_config_changed(self, event):
+ """Handle changes in configuration"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_install(self, event):
+ """Called when the charm is being installed"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_start(self, event):
+ """Called when the charm is being started"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_touch_action(self, event):
+ """Touch a file."""
+
+ filename = event.params["filename"]
+ try:
+ subprocess.run(["touch", filename], check=True)
+ event.set_results({"created": True, "filename": filename})
+ except subprocess.CalledProcessError as e:
+ event.fail("Action failed: {}".format(e))
+ self.model.unit.status = ActiveStatus()
+
+
+if __name__ == "__main__":
+ main(MyNativeCharm)
+
--- /dev/null
+#!/usr/bin/env python3
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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 sys
+import subprocess
+
+sys.path.append("lib")
+
+from ops.charm import CharmBase
+from ops.main import main
+from ops.model import ActiveStatus
+
+class MyNativeCharm(CharmBase):
+
+ def __init__(self, framework, key):
+ super().__init__(framework, key)
+
+ # Listen to charm events
+ self.framework.observe(self.on.config_changed, self.on_config_changed)
+ self.framework.observe(self.on.install, self.on_install)
+ self.framework.observe(self.on.start, self.on_start)
+
+ # Listen to the touch action event
+ self.framework.observe(self.on.touch_action, self.on_touch_action)
+
+ def on_config_changed(self, event):
+ """Handle changes in configuration"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_install(self, event):
+ """Called when the charm is being installed"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_start(self, event):
+ """Called when the charm is being started"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_touch_action(self, event):
+ """Touch a file."""
+
+ filename = event.params["filename"]
+ try:
+ subprocess.run(["touch", filename], check=True)
+ event.set_results({"created": True, "filename": filename})
+ except subprocess.CalledProcessError as e:
+ event.fail("Action failed: {}".format(e))
+ self.model.unit.status = ActiveStatus()
+
+
+if __name__ == "__main__":
+ main(MyNativeCharm)
+
--- /dev/null
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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.
+##
+
+name: simple-native
+summary: A simple native charm
+description: |
+ Simple native charm
+series:
+ - bionic
+ - xenial
+ - focal
\ No newline at end of file
--- /dev/null
+#!/usr/bin/env python3
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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 sys
+import subprocess
+
+from ops.charm import CharmBase
+from ops.main import main
+from ops.model import ActiveStatus
+
+sys.path.append("lib")
+
+
+class MyNativeCharm(CharmBase):
+
+ def __init__(self, framework, key):
+ super().__init__(framework, key)
+
+ # Listen to charm events
+ self.framework.observe(self.on.config_changed, self.on_config_changed)
+ self.framework.observe(self.on.install, self.on_install)
+ self.framework.observe(self.on.start, self.on_start)
+
+ # Listen to the touch action event
+ self.framework.observe(self.on.touch_action, self.on_touch_action)
+
+ def on_config_changed(self, event):
+ """Handle changes in configuration"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_install(self, event):
+ """Called when the charm is being installed"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_start(self, event):
+ """Called when the charm is being started"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_touch_action(self, event):
+ """Touch a file."""
+
+ filename = event.params["filename"]
+ try:
+ subprocess.run(["touch", filename], check=True)
+ event.set_results({"created": True, "filename": filename})
+ except subprocess.CalledProcessError as e:
+ event.fail("Action failed: {}".format(e))
+ self.model.unit.status = ActiveStatus()
+
+
+if __name__ == "__main__":
+ main(MyNativeCharm)
--- /dev/null
+# \r
+# Copyright 2020 Whitestack, LLC\r
+# *************************************************************\r
+#\r
+# This file is part of OSM common repository.\r
+# All Rights Reserved to Whitestack, LLC\r
+#\r
+# Licensed under the Apache License, Version 2.0 (the "License"); you may\r
+# not use this file except in compliance with the License. You may obtain\r
+# a copy of the License at\r
+#\r
+# http://www.apache.org/licenses/LICENSE-2.0\r
+#\r
+# Unless required by applicable law or agreed to in writing, software\r
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT\r
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the\r
+# License for the specific language governing permissions and limitations\r
+# under the License.\r
+#\r
+\r
+\r
+#cloud-config\r
+password: osm4u\r
+chpasswd: { expire: False }\r
+ssh_pwauth: True\r
+\r
+write_files:\r
+- content: |\r
+ # My new helloworld file\r
+\r
+ owner: root:root\r
+ permissions: '0644'\r
+ path: /root/helloworld.txt\r
--- /dev/null
+#
+# 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: agarcia@whitestack.com
+##
+
+TOSCA-Meta-Version: 1.0
+CSAR-Version: 1.0
+Created-By: Diego Armando Maradona
+Entry-Definitions: Definitions/native_charm_vnfd.yaml # Points to the main descriptor of the package
+ETSI-Entry-Manifest: manifest.mf # Points to the ETSI manifest file
+ETSI-Entry-Change-Log: Files/Changelog.txt # Points to package changelog
+ETSI-Entry-Licenses: Files/Licenses # Points to package licenses folder
+
+# In principle, we could add one block per package file to specify MIME types
+Name: Definitions/native_charm_vnfd.yaml # path to file within package
+Content-Type: application/yaml # MIME type of file
+
+Name: Scripts/cloud_init/cloud-config.txt
+Content-Type: application/yaml
\ No newline at end of file
--- /dev/null
+#
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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: agarcia@whitestack.com
+##
+
+# General definitions of the package
+vnfd_id: native_charm-vnf
+vnf_product_name: native_charm-vnf
+vnf_provider_id: AFA
+vnf_software_version: 1.0
+vnf_package_version: 1.0
+vnf_release_date_time: 2021.12.01T11:36-03:00
+compatible_specification_versions: 3.3.1
+vnfm_info: OSM
+
+# One block for every file in the package
+Source: Definitions/native_charm_vnfd.yaml
+Algorithm: SHA-256
+Hash: ede8daf9748ac4849e1a1aac955d6c84cafef9ea34067eaef76ee4e5996974c2
+
+
+
+Source: Scripts/cloud_init/cloud-config.txt
+Algorithm: SHA-256
+Hash: 0eef3f1a642339e2053af48a7e370dac1952f9cb81166e439e8f72afd6f03621
+
+# Charms files
+
+Source: Scripts/charms/simple/src/charm.py
+Algorithm: SHA-256
+Hash: 7895f7b9e1b7ed5b5bcd64398950ca95b456d7fc973334351474eed466c2f480
+
+Source: Scripts/charms/simple/hooks/start
+Algorithm: SHA-256
+Hash: 312490afd82cc86ad823e4d9e2bb9d0197f41619165dde6cf205c974f9aa86ae
+
+Source: Scripts/charms/simple/hooks/install
+Algorithm: SHA-256
+Hash: 312490afd82cc86ad823e4d9e2bb9d0197f41619165dde6cf205c974f9aa86ae
+
+Source: Scripts/charms/simple/actions.yaml
+Algorithm: SHA-256
+Hash: 988ca2653ae6a3977149faaebd664a12858e0025f226b27d2cee1fa954c9462d
+
+Source: Scripts/charms/simple/metadata.yaml
+Algorithm: SHA-256
+Hash: e00cfaf41a518aef0f486e4ae04a5ae19feffa774abfbdb68379bb5b5b102479
+
+Source: Scripts/charms/simple/config.yaml
+Algorithm: SHA-256
+Hash: f5cbf31b9c299504f3b577417b6c82bde5e3eafd74ee11fdeecf8c8bff6cf3e2
+
+
+# And on and on
--- /dev/null
+#
+# 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.
+#
+
+1.0.0: First version
--- /dev/null
+#
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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.
+##
+touch:
+ description: "Touch a file on the VNF."
+ params:
+ filename:
+ description: "The name of the file to touch."
+ type: string
+ default: ""
+ required:
+ - filename
--- /dev/null
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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.
+##
+options: {}
\ No newline at end of file
--- /dev/null
+#!/usr/bin/env python3
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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 sys
+import subprocess
+
+sys.path.append("lib")
+
+from ops.charm import CharmBase
+from ops.main import main
+from ops.model import ActiveStatus
+
+class MyNativeCharm(CharmBase):
+
+ def __init__(self, framework, key):
+ super().__init__(framework, key)
+
+ # Listen to charm events
+ self.framework.observe(self.on.config_changed, self.on_config_changed)
+ self.framework.observe(self.on.install, self.on_install)
+ self.framework.observe(self.on.start, self.on_start)
+
+ # Listen to the touch action event
+ self.framework.observe(self.on.touch_action, self.on_touch_action)
+
+ def on_config_changed(self, event):
+ """Handle changes in configuration"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_install(self, event):
+ """Called when the charm is being installed"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_start(self, event):
+ """Called when the charm is being started"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_touch_action(self, event):
+ """Touch a file."""
+
+ filename = event.params["filename"]
+ try:
+ subprocess.run(["touch", filename], check=True)
+ event.set_results({"created": True, "filename": filename})
+ except subprocess.CalledProcessError as e:
+ event.fail("Action failed: {}".format(e))
+ self.model.unit.status = ActiveStatus()
+
+
+if __name__ == "__main__":
+ main(MyNativeCharm)
+
--- /dev/null
+#!/usr/bin/env python3
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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 sys
+import subprocess
+
+sys.path.append("lib")
+
+from ops.charm import CharmBase
+from ops.main import main
+from ops.model import ActiveStatus
+
+class MyNativeCharm(CharmBase):
+
+ def __init__(self, framework, key):
+ super().__init__(framework, key)
+
+ # Listen to charm events
+ self.framework.observe(self.on.config_changed, self.on_config_changed)
+ self.framework.observe(self.on.install, self.on_install)
+ self.framework.observe(self.on.start, self.on_start)
+
+ # Listen to the touch action event
+ self.framework.observe(self.on.touch_action, self.on_touch_action)
+
+ def on_config_changed(self, event):
+ """Handle changes in configuration"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_install(self, event):
+ """Called when the charm is being installed"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_start(self, event):
+ """Called when the charm is being started"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_touch_action(self, event):
+ """Touch a file."""
+
+ filename = event.params["filename"]
+ try:
+ subprocess.run(["touch", filename], check=True)
+ event.set_results({"created": True, "filename": filename})
+ except subprocess.CalledProcessError as e:
+ event.fail("Action failed: {}".format(e))
+ self.model.unit.status = ActiveStatus()
+
+
+if __name__ == "__main__":
+ main(MyNativeCharm)
+
--- /dev/null
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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.
+##
+
+name: simple-native
+summary: A simple native charm
+description: |
+ Simple native charm
+series:
+ - bionic
+ - xenial
+ - focal
\ No newline at end of file
--- /dev/null
+#!/usr/bin/env python3
+##
+# Copyright 2020 Canonical Ltd.
+# All rights reserved.
+#
+# 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 sys
+import subprocess
+
+from ops.charm import CharmBase
+from ops.main import main
+from ops.model import ActiveStatus
+
+sys.path.append("lib")
+
+
+class MyNativeCharm(CharmBase):
+
+ def __init__(self, framework, key):
+ super().__init__(framework, key)
+
+ # Listen to charm events
+ self.framework.observe(self.on.config_changed, self.on_config_changed)
+ self.framework.observe(self.on.install, self.on_install)
+ self.framework.observe(self.on.start, self.on_start)
+
+ # Listen to the touch action event
+ self.framework.observe(self.on.touch_action, self.on_touch_action)
+
+ def on_config_changed(self, event):
+ """Handle changes in configuration"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_install(self, event):
+ """Called when the charm is being installed"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_start(self, event):
+ """Called when the charm is being started"""
+ self.model.unit.status = ActiveStatus()
+
+ def on_touch_action(self, event):
+ """Touch a file."""
+
+ filename = event.params["filename"]
+ try:
+ subprocess.run(["touch", filename], check=True)
+ event.set_results({"created": True, "filename": filename})
+ except subprocess.CalledProcessError as e:
+ event.fail("Action failed: {}".format(e))
+ self.model.unit.status = ActiveStatus()
+
+
+if __name__ == "__main__":
+ main(MyNativeCharm)
--- /dev/null
+# \r
+# Copyright 2020 Whitestack, LLC\r
+# *************************************************************\r
+#\r
+# This file is part of OSM common repository.\r
+# All Rights Reserved to Whitestack, LLC\r
+#\r
+# Licensed under the Apache License, Version 2.0 (the "License"); you may\r
+# not use this file except in compliance with the License. You may obtain\r
+# a copy of the License at\r
+#\r
+# http://www.apache.org/licenses/LICENSE-2.0\r
+#\r
+# Unless required by applicable law or agreed to in writing, software\r
+# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT\r
+# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the\r
+# License for the specific language governing permissions and limitations\r
+# under the License.\r
+#\r
+\r
+\r
+#cloud-config\r
+password: osm4u\r
+chpasswd: { expire: False }\r
+ssh_pwauth: True\r
+\r
+write_files:\r
+- content: |\r
+ # My new helloworld file\r
+\r
+ owner: root:root\r
+ permissions: '0644'\r
+ path: /root/helloworld.txt\r
--- /dev/null
+#
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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: agarcia@whitestack.com
+##
+
+# General definitions of the package
+vnfd_id: native_charm-vnf
+vnf_product_name: native_charm-vnf
+vnf_provider_id: AFA
+vnf_software_version: 1.0
+vnf_package_version: 1.0
+vnf_release_date_time: 2021.12.01T11:36-03:00
+compatible_specification_versions: 3.3.1
+vnfm_info: OSM
+
+# One block for every file in the package
+Source: native_charm_vnfd.yaml
+Algorithm: SHA-256
+Hash: ae06780c082041676df4ca4130ef223548eee6389007ba259416f59044450a7c
+
+
+
+Source: Scripts/cloud_init/cloud-config.txt
+Algorithm: SHA-256
+Hash: 0eef3f1a642339e2053af48a7e370dac1952f9cb81166e439e8f72afd6f03621
+
+# Charms files
+
+Source: Scripts/charms/simple/src/charm.py
+Algorithm: SHA-256
+Hash: 7895f7b9e1b7ed5b5bcd64398950ca95b456d7fc973334351474eed466c2f480
+
+Source: Scripts/charms/simple/hooks/start
+Algorithm: SHA-256
+Hash: 312490afd82cc86ad823e4d9e2bb9d0197f41619165dde6cf205c974f9aa86ae
+
+Source: Scripts/charms/simple/hooks/install
+Algorithm: SHA-256
+Hash: 312490afd82cc86ad823e4d9e2bb9d0197f41619165dde6cf205c974f9aa86ae
+
+Source: Scripts/charms/simple/actions.yaml
+Algorithm: SHA-256
+Hash: 988ca2653ae6a3977149faaebd664a12858e0025f226b27d2cee1fa954c9462d
+
+Source: Scripts/charms/simple/metadata.yaml
+Algorithm: SHA-256
+Hash: e00cfaf41a518aef0f486e4ae04a5ae19feffa774abfbdb68379bb5b5b102479
+
+Source: Scripts/charms/simple/config.yaml
+Algorithm: SHA-256
+Hash: f5cbf31b9c299504f3b577417b6c82bde5e3eafd74ee11fdeecf8c8bff6cf3e2
+
+
+# And on and on
--- /dev/null
+#
+# 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.
+#
+
+metadata:
+ template_name: native_charm-vnf
+ template_author: AFA
+ template_version: 1.1
+
+vnfd:
+ description: A VNF consisting of 1 VDU connected to two external VL, and one for
+ data and another one for management
+ df:
+ - id: default-df
+ instantiation-level:
+ - id: default-instantiation-level
+ vdu-level:
+ - number-of-instances: 1
+ vdu-id: mgmtVM
+ vdu-profile:
+ - id: mgmtVM
+ min-number-of-instances: 1
+ vdu-configuration-id: mgmtVM-vdu-configuration
+ ext-cpd:
+ - id: vnf-mgmt-ext
+ int-cpd:
+ cpd: mgmtVM-eth0-int
+ vdu-id: mgmtVM
+ - id: vnf-data-ext
+ int-cpd:
+ cpd: dataVM-xe0-int
+ vdu-id: mgmtVM
+ id: native_charm-vnf
+ mgmt-cp: vnf-mgmt-ext
+ product-name: native_charm-vnf
+ provider: AFA
+ sw-image-desc:
+ - id: ubuntu18.04
+ image: ubuntu18.04
+ name: ubuntu18.04
+ vdu:
+ - cloud-init-file: cloud-config.txt
+ id: mgmtVM
+ int-cpd:
+ - id: mgmtVM-eth0-int
+ virtual-network-interface-requirement:
+ - name: mgmtVM-eth0
+ position: 1
+ virtual-interface:
+ type: PARAVIRT
+ - id: dataVM-xe0-int
+ virtual-network-interface-requirement:
+ - name: dataVM-xe0
+ position: 2
+ virtual-interface:
+ type: PARAVIRT
+ name: mgmtVM
+ sw-image-desc: ubuntu18.04
+ virtual-compute-desc: mgmtVM-compute
+ virtual-storage-desc:
+ - mgmtVM-storage
+ vdu-configuration:
+ - config-access:
+ ssh-access:
+ default-user: ubuntu
+ required: true
+ config-primitive:
+ - name: touch
+ parameter:
+ - data-type: STRING
+ default-value: /home/ubuntu/touched
+ name: filename
+ id: mgmtVM-vdu-configuration
+ initial-config-primitive:
+ - name: touch
+ parameter:
+ - data-type: STRING
+ name: filename
+ value: /home/ubuntu/first-touch
+ seq: 1
+ juju:
+ charm: simple
+ proxy: false
+ version: 1.0
+ virtual-compute-desc:
+ - id: mgmtVM-compute
+ virtual-cpu:
+ num-virtual-cpu: 1
+ virtual-memory:
+ size: 1.0
+ virtual-storage-desc:
+ - id: mgmtVM-storage
+ size-of-storage: 10
--- /dev/null
+# -*- coding: utf-8 -*-
+
+# Copyright 2020 Whitestack, LLC
+# *************************************************************
+#
+# This file is part of OSM common repository.
+# All Rights Reserved to Whitestack, LLC
+#
+# 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: agarcia@whitestack.com
+##
+
+from osm_common.sol004_package import SOL004Package, SOL004PackageException
+import unittest
+
+
+class SOL004ValidatorTest(unittest.TestCase):
+ def test_get_package_file_hash_algorithm_from_manifest_with_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ algorithm = package.get_package_file_hash_algorithm_from_manifest('Scripts/charms/simple/src/charm.py')
+ self.assertEqual(algorithm, 'SHA-256')
+
+ def test_get_package_file_hash_algorithm_from_manifest_without_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_without_metadata_dir_vnf')
+ algorithm = package.get_package_file_hash_algorithm_from_manifest('Scripts/charms/simple/src/charm.py')
+ self.assertEqual(algorithm, 'SHA-256')
+
+ def test_get_package_file_hash_algorithm_from_manifest_on_non_existent_file(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ with self.assertRaises(SOL004PackageException):
+ package.get_package_file_hash_algorithm_from_manifest('Non/Existing/file')
+
+ def test_get_package_file_hash_digest_from_manifest_with_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ digest = package.get_package_file_hash_digest_from_manifest('Scripts/charms/simple/src/charm.py')
+ self.assertEqual(digest, '7895f7b9e1b7ed5b5bcd64398950ca95b456d7fc973334351474eed466c2f480')
+
+ def test_get_package_file_hash_digest_from_manifest_without_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_without_metadata_dir_vnf')
+ digest = package.get_package_file_hash_digest_from_manifest('Scripts/charms/simple/src/charm.py')
+ self.assertEqual(digest, '7895f7b9e1b7ed5b5bcd64398950ca95b456d7fc973334351474eed466c2f480')
+
+ def test_get_package_file_hash_digest_from_manifest_on_non_existent_file(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ with self.assertRaises(SOL004PackageException):
+ package.get_package_file_hash_digest_from_manifest('Non/Existing/file')
+
+ def test_get_package_file_hash_digest_from_manifest_on_non_existing_hash_entry(self):
+ package = SOL004Package('osm_common/tests/packages/invalid_package_vnf')
+ with self.assertRaises(SOL004PackageException):
+ package.get_package_file_hash_digest_from_manifest('Scripts/charms/simple/hooks/upgrade-charm')
+
+ def test_validate_package_file_hash_with_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ package.validate_package_file_hash('Scripts/charms/simple/src/charm.py')
+
+ def test_validate_package_file_hash_without_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_without_metadata_dir_vnf')
+ package.validate_package_file_hash('Scripts/charms/simple/src/charm.py')
+
+ def test_validate_package_file_hash_on_non_existing_file(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ with self.assertRaises(SOL004PackageException):
+ package.validate_package_file_hash('Non/Existing/file')
+
+ def test_validate_package_file_hash_on_wrong_manifest_hash(self):
+ package = SOL004Package('osm_common/tests/packages/invalid_package_vnf')
+ with self.assertRaises(SOL004PackageException):
+ package.validate_package_file_hash('Scripts/charms/simple/hooks/start')
+
+ def test_validate_package_file_hash_on_unsupported_hash_algorithm(self):
+ package = SOL004Package('osm_common/tests/packages/invalid_package_vnf')
+ with self.assertRaises(SOL004PackageException):
+ package.validate_package_file_hash('Scripts/charms/simple/src/charm.py')
+
+ def test_validate_package_hashes_with_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ package.validate_package_hashes()
+
+ def test_validate_package_hashes_without_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_without_metadata_dir_vnf')
+ package.validate_package_hashes()
+
+ def test_validate_package_hashes_on_invalid_package(self):
+ package = SOL004Package('osm_common/tests/packages/invalid_package_vnf')
+ with self.assertRaises(SOL004PackageException):
+ package.validate_package_hashes()
+
+ def test_get_descriptor_location_with_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_with_metadata_dir_vnf')
+ descriptor_path = package.get_descriptor_location()
+ self.assertEqual(descriptor_path, 'Definitions/native_charm_vnfd.yaml')
+
+ def test_get_descriptor_location_without_metadata_dir(self):
+ package = SOL004Package('osm_common/tests/packages/native_charm_without_metadata_dir_vnf')
+ descriptor_path = package.get_descriptor_location()
+ self.assertEqual(descriptor_path, 'native_charm_vnfd.yaml')
projects / osm / common.git / commitdiff