Merge branch 'feature/new_sol004_sol007_packages' into 'master'

feature: sol004 and sol007 new packages

See merge request !176

.gitmodules

@@ -70,3 +70,9 @@
 [submodule "charm-packages/native_manual_scale_charm_vnf/charms/simple/mod/operator"]
 	path = charm-packages/native_manual_scale_charm_vnf/charms/simple/mod/operator
 	url = https://github.com/canonical/operator.git
+[submodule "charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/mod/operator"]
+	path = charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/mod/operator
+	url = https://github.com/canonical/operator
+[submodule "charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/mod/charms.osm"]
+	path = charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/mod/charms.osm
+	url = https://github.com/charmed-osm/charms.osm

SOL004_hackfest_basic_vnf/ChangeLog.txt

+
+1.0.0
+
+- Package converted with OSM package migration tool.
+

SOL004_hackfest_basic_vnf/Licenses/license.lic

+                                 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,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   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
+      this License, without any additional terms or conditions.
+      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
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   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,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      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
+      License. However, in accepting such obligations, You may act only
+      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
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   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.

SOL004_hackfest_basic_vnf/hackfest_basic_vnfd.mf

+
+vnfd_id: hackfest_basic-vnf
+vnfd_product_name: hackfest_basic-vnf
+vnfd_provider_id: OSM
+vnfd_software_version: 1.0
+vnfd_package_version: 1.0.0
+vnfd_release_date_time: 2021-11-09T18:10:22.368088-03:00
+compatible_specification_versions: 3.3.1
+vnfm_info: OSM
+
+Source: hackfest_basic_vnfd.yaml
+Algorithm: SHA-512
+Hash: 00f939cd8ea49e8dd215ec292c804b2622f1a100e4753e81def28df153186750d23031b8167566194d66459e163e10b2e59aa7b1fd313fcb125850b178a004ac
+

SOL004_hackfest_basic_vnf/hackfest_basic_vnfd.yaml

+vnfd:
+  description: A basic VNF descriptor w/ one VDU
+  df:
+  - id: default-df
+    instantiation-level:
+    - id: default-instantiation-level
+      vdu-level:
+      - number-of-instances: 1
+        vdu-id: hackfest_basic-VM
+    vdu-profile:
+    - id: hackfest_basic-VM
+      min-number-of-instances: 1
+  ext-cpd:
+  - id: vnf-cp0-ext
+    int-cpd:
+      cpd: vdu-eth0-int
+      vdu-id: hackfest_basic-VM
+  id: hackfest_basic-vnf
+  mgmt-cp: vnf-cp0-ext
+  product-name: hackfest_basic-vnf
+  sw-image-desc:
+  - id: ubuntu18.04
+    name: ubuntu18.04
+    image: ubuntu18.04
+  - id: ubuntu18.04-aws
+    name: ubuntu18.04-aws
+    image: ubuntu/images/hvm-ssd/ubuntu-artful-17.10-amd64-server-20180509
+    vim-type: aws
+  - id: ubuntu18.04-azure
+    name: ubuntu18.04-azure
+    image: Canonical:UbuntuServer:18.04-LTS:latest
+    vim-type: azure
+  - id: ubuntu18.04-gcp
+    name: ubuntu18.04-gcp
+    image: ubuntu-os-cloud:image-family:ubuntu-1804-lts
+    vim-type: gcp
+  vdu:
+  - id: hackfest_basic-VM
+    name: hackfest_basic-VM
+    sw-image-desc: ubuntu18.04
+    alternative-sw-image-desc:
+    - ubuntu18.04-aws
+    - ubuntu18.04-azure
+    - ubuntu18.04-gcp
+    virtual-compute-desc: hackfest_basic-VM-compute
+    virtual-storage-desc:
+    - hackfest_basic-VM-storage
+    int-cpd:
+    - id: vdu-eth0-int
+      virtual-network-interface-requirement:
+      - name: vdu-eth0
+        virtual-interface:
+          type: PARAVIRT
+  version: '1.0'
+  virtual-compute-desc:
+  - id: hackfest_basic-VM-compute
+    virtual-cpu:
+      num-virtual-cpu: "1"
+    virtual-memory:
+      size: "1.0"
+  virtual-storage-desc:
+  - id: hackfest_basic-VM-storage
+    size-of-storage: "10"

SOL007_hackfest_basic_ns/ChangeLog.txt

+
+1.0.0
+
+- Package converted with OSM package migration tool.
+

SOL007_hackfest_basic_ns/Licenses/license.lic

+                                 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,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   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
+      this License, without any additional terms or conditions.
+      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
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   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,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      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
+      License. However, in accepting such obligations, You may act only
+      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
+      file or class name and description of purpose be included on the
+      same "printed page" as the copyright notice for easier
+      identification within third-party archives.
+
+   Copyright [yyyy] [name of copyright owner]
+
+   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.

SOL007_hackfest_basic_ns/hackfest_basic_nsd.mf

+
+nsd_invariant_id: default-id
+nsd_name: default-name
+nsd_designer: OSM
+nsd_file_structure_version: 1.0
+nsd_release_date_time: 2021-11-09T18:10:30.117516-03:00
+compatible_specification_versions: 3.3.1
+
+Source: hackfest_basic_nsd.yaml
+Algorithm: SHA-512
+Hash: 7c46a2da0331a99685e5097a9e5c370dfabfebb4730989582da484f1f98783e6442ba9a8c56b5fb3f5195463d81b6a6a90caacc20eb710b1f4f12c65aac74d33
+

SOL007_hackfest_basic_ns/hackfest_basic_nsd.yaml

+nsd:
+  nsd:
+  - description: Simple NS with a single VNF and a single VL
+    df:
+    - id: default-df
+      vnf-profile:
+      - id: '1'
+        virtual-link-connectivity:
+        - constituent-cpd-id:
+          - constituent-base-element-id: '1'
+            constituent-cpd-id: vnf-cp0-ext
+          virtual-link-profile-id: mgmtnet
+        vnfd-id: hackfest_basic-vnf
+    id: hackfest_basic-ns
+    name: hackfest_basic-ns
+    version: '1.0'
+    virtual-link-desc:
+    - id: mgmtnet
+      mgmt-network: true
+    vnfd-id:
+    - hackfest_basic-vnf

charm-packages/SOL004_k8s_proxy_charm_vnf/ChangeLog.txt

+
+1.0.0
+
+- Package converted with OSM package migration tool.
+

charm-packages/SOL004_k8s_proxy_charm_vnf/Licenses/license.lic

+                                 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,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
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charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/actions.yaml

+##
+# 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
+
+# Standard OSM functions
+start:
+  description: "Stop the service on the VNF."
+stop:
+  description: "Stop the service on the VNF."
+restart:
+  description: "Stop the service on the VNF."
+reboot:
+  description: "Reboot the VNF virtual machine."
+upgrade:
+  description: "Upgrade the software on the VNF."
+
+# Required by charms.osm.sshproxy
+run:
+  description: "Run an arbitrary command"
+  params:
+    command:
+      description: "The command to execute."
+      type: string
+      default: ""
+  required:
+    - command
+generate-ssh-key:
+  description: "Generate a new SSH keypair for this unit. This will replace any existing previously generated keypair."
+verify-ssh-credentials:
+  description: "Verify that this unit can authenticate with server specified by ssh-hostname and ssh-username."
+get-ssh-public-key:
+  description: "Get the public SSH key for this unit."

charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/config.yaml

+##
+# 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:
+  ssh-hostname:
+    type: string
+    default: ""
+    description: "The hostname or IP address of the machine to"
+  ssh-username:
+    type: string
+    default: ""
+    description: "The username to login as."
+  ssh-password:
+    type: string
+    default: ""
+    description: "The password used to authenticate."
+  ssh-public-key:
+    type: string
+    default: ""
+    description: "The public key of this unit."
+  ssh-key-type:
+    type: string
+    default: "rsa"
+    description: "The type of encryption to use for the SSH key."
+  ssh-key-bits:
+    type: int
+    default: 4096
+    description: "The number of bits to use for the SSH key."

charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/hooks/install

+#!/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
+
+sys.path.append("lib")
+
+from charms.osm.sshproxy import SSHProxyCharm
+from ops.main import main
+
+class MySSHProxyCharm(SSHProxyCharm):
+
+    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"""
+        super().on_config_changed(event)
+
+    def on_install(self, event):
+        """Called when the charm is being installed"""
+        super().on_install(event)
+
+    def on_start(self, event):
+        """Called when the charm is being started"""
+        super().on_start(event)
+
+    def on_touch_action(self, event):
+        """Touch a file."""
+
+        if self.model.unit.is_leader():
+            filename = event.params["filename"]
+            proxy = self.get_ssh_proxy()
+            stdout, stderr = proxy.run("touch {}".format(filename))
+            event.set_results({"output": stdout})
+        else:
+            event.fail("Unit is not leader")
+            return
+
+if __name__ == "__main__":
+    main(MySSHProxyCharm)
+

charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/hooks/start

+#!/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
+
+sys.path.append("lib")
+
+from charms.osm.sshproxy import SSHProxyCharm
+from ops.main import main
+
+class MySSHProxyCharm(SSHProxyCharm):
+
+    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"""
+        super().on_config_changed(event)
+
+    def on_install(self, event):
+        """Called when the charm is being installed"""
+        super().on_install(event)
+
+    def on_start(self, event):
+        """Called when the charm is being started"""
+        super().on_start(event)
+
+    def on_touch_action(self, event):
+        """Touch a file."""
+
+        if self.model.unit.is_leader():
+            filename = event.params["filename"]
+            proxy = self.get_ssh_proxy()
+            stdout, stderr = proxy.run("touch {}".format(filename))
+            event.set_results({"output": stdout})
+        else:
+            event.fail("Unit is not leader")
+            return
+
+if __name__ == "__main__":
+    main(MySSHProxyCharm)
+

charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/hooks/upgrade-charm

+#!/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
+
+sys.path.append("lib")
+
+from charms.osm.sshproxy import SSHProxyCharm
+from ops.main import main
+
+class MySSHProxyCharm(SSHProxyCharm):
+
+    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"""
+        super().on_config_changed(event)
+
+    def on_install(self, event):
+        """Called when the charm is being installed"""
+        super().on_install(event)
+
+    def on_start(self, event):
+        """Called when the charm is being started"""
+        super().on_start(event)
+
+    def on_touch_action(self, event):
+        """Touch a file."""
+
+        if self.model.unit.is_leader():
+            filename = event.params["filename"]
+            proxy = self.get_ssh_proxy()
+            stdout, stderr = proxy.run("touch {}".format(filename))
+            event.set_results({"output": stdout})
+        else:
+            event.fail("Unit is not leader")
+            return
+
+if __name__ == "__main__":
+    main(MySSHProxyCharm)
+

charm-packages/SOL004_k8s_proxy_charm_vnf/Scripts/charms/simple/lib/charms/osm/libansible.py

+##
+# 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 fnmatch
+import os
+import yaml
+import subprocess
+import sys
+
+sys.path.append("lib")
+import charmhelpers.fetch
+
+
+ansible_hosts_path = "/etc/ansible/hosts"
+
+
+def install_ansible_support(from_ppa=True, ppa_location="ppa:ansible/ansible"):
+    """Installs the ansible package.
+
+    By default it is installed from the `PPA`_ linked from
+    the ansible `website`_ or from a ppa specified by a charm config..
+
+    .. _PPA: https://launchpad.net/~rquillo/+archive/ansible
+    .. _website: http://docs.ansible.com/intro_installation.html#latest-releases-via-apt-ubuntu
+
+    If from_ppa is empty, you must ensure that the package is available
+    from a configured repository.
+    """
+    if from_ppa:
+        charmhelpers.fetch.add_source(ppa_location)
+        charmhelpers.fetch.apt_update(fatal=True)
+    charmhelpers.fetch.apt_install("ansible")
+    with open(ansible_hosts_path, "w+") as hosts_file:
+        hosts_file.write("localhost ansible_connection=local")
+
+
+def create_hosts(hostname, username, password, hosts):
+    inventory_path = "/etc/ansible/hosts"
+
+    with open(inventory_path, "w") as f:
+        f.write("[{}]\n".format(hosts))
+        h1 = "host ansible_host={0} ansible_user={1} ansible_password={2}\n".format(
+            hostname, username, password
+        )
+        f.write(h1)
+
+
+def create_ansible_cfg():
+    ansible_config_path = "/etc/ansible/ansible.cfg"
+
+    with open(ansible_config_path, "w") as f:
+        f.write("[defaults]\n")
+        f.write("host_key_checking = False\n")
+
+
+# Function to find the playbook path
+def find(pattern, path):
+    result = ""
+    for root, dirs, files in os.walk(path):
+        for name in files:
+            if fnmatch.fnmatch(name, pattern):
+                result = os.path.join(root, name)
+    return result
+
+
+def execute_playbook(playbook_file, hostname, user, password, vars_dict=None):
+    playbook_path = find(playbook_file, "/var/lib/juju/agents/")
+
+    with open(playbook_path, "r") as f:
+        playbook_data = yaml.load(f)
+
+    hosts = "all"
+    if "hosts" in playbook_data[0].keys() and playbook_data[0]["hosts"]:
+        hosts = playbook_data[0]["hosts"]
+
+    create_ansible_cfg()
+    create_hosts(hostname, user, password, hosts)
+
+    call = "ansible-playbook {} ".format(playbook_path)
+
+    if vars_dict and isinstance(vars_dict, dict) and len(vars_dict) > 0:
+        call += "--extra-vars "
+
+        string_var = ""
+        for k,v in vars_dict.items():
+            string_var += "{}={} ".format(k, v)
+
+        string_var = string_var.strip()
+        call += '"{}"'.format(string_var)
+
+    call = call.strip()
+    result = subprocess.check_output(call, shell=True)
+
+    return result