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GVE Devnet Admin committed Apr 26, 2024
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53 changes: 53 additions & 0 deletions .github/workflows/docker-publish.yml
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name: Docker Build & Publish

on:
push:
branches:
- main
- master
tags:
- '*'

env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}


jobs:
push:
runs-on: ubuntu-latest
permissions:
packages: write
contents: read

steps:
- name: Checkout
uses: actions/checkout@v3

- name: Setup Docker buildx
uses: docker/setup-buildx-action@79abd3f86f79a9d68a23c75a09a9a85889262adf

- name: Log into registry ${{ env.REGISTRY }}
if: github.event_name != 'pull_request'
uses: docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}

- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}

- name: Build and push Docker image
id: build-and-push
uses: docker/build-push-action@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
with:
context: .
push: ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
45 changes: 45 additions & 0 deletions CODE_OF_CONDUCT.md
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# Code of Conduct

## Our Pledge

In the interest of fostering an open and welcoming environment, we as maintainers of this Cisco Sample Code pledge to making participation with our project a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.

## Our Standards

Examples of behavior that contributes to creating a positive environment include:

* Using welcoming and inclusive language
* Being respectful of differing viewpoints and experiences
* Gracefully accepting constructive criticism
* Showing empathy towards other people

Examples of unacceptable behavior include:

* The use of sexualized language or imagery and unwelcome sexual attention or advances
* Trolling, insulting/derogatory comments, and personal or political attacks
* Public or private harassment
* Publishing others' private information, such as a physical or electronic address, without explicit permission
* Other conduct which could reasonably be considered inappropriate in a professional setting

## Our Responsibilities

Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.

Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other interactions with this project that are not aligned to this Code of Conduct, or to ban temporarily or permanently any person for other behaviors that they deem inappropriate, threatening, offensive, or harmful.

## Scope

This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project. Examples of representing a project include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.

## Enforcement

Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the Cisco SE GitHub team at [email protected]. The team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.

Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project or Cisco SE Leadership.

## Attribution

This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [http://contributor-covenant.org/version/1/4][version]

[homepage]: http://contributor-covenant.org
[version]: http://contributor-covenant.org/version/1/4/
11 changes: 11 additions & 0 deletions CONTRIBUTING.md
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# Cisco Sample Code

This project, and the code contained herein, is provided for example and/or demonstration purposes by Cisco for use by our partners and customers in working with Cisco's products and services. While Cisco's customers and partners are free to use this code pursuant to the terms set forth in the [LICENSE][LICENSE], this is not an Open Source project as we are not seeking to build a community around this project and its capabilities.


We do desire to provide functional and high-quality examples and demonstrations. If you should discover some bug, issue, or opportunity for enhancement with the code contained in this project, please do notify us by:

1. **Reviewing Open Issues** to verify that the issue hasn't already been reported.
2. **Opening a New Issue** to report the bug, issue, or enhancement opportunity.

[LICENSE]: ../LICENSE
7 changes: 7 additions & 0 deletions Dockerfile
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FROM python:3.9-slim-buster
WORKDIR /app
COPY ./requirements.txt /app
RUN pip install -r requirements.txt
COPY . .
EXPOSE 5000
CMD ["python", "./<app-name>.py"]
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81 changes: 81 additions & 0 deletions LICENSE.md
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CISCO SAMPLE CODE LICENSE
Version 1.1
Copyright (c) 2022 Cisco and/or its affiliates

These terms govern this Cisco Systems, Inc. ("Cisco"), example or demo
source code and its associated documentation (together, the "Sample
Code"). By downloading, copying, modifying, compiling, or redistributing
the Sample Code, you accept and agree to be bound by the following terms
and conditions (the "License"). If you are accepting the License on
behalf of an entity, you represent that you have the authority to do so
(either you or the entity, "you"). Sample Code is not supported by Cisco
TAC and is not tested for quality or performance. This is your only
license to the Sample Code and all rights not expressly granted are
reserved.

1. LICENSE GRANT: Subject to the terms and conditions of this License,
Cisco hereby grants to you a perpetual, worldwide, non-exclusive, non-
transferable, non-sublicensable, royalty-free license to copy and
modify the Sample Code in source code form, and compile and
redistribute the Sample Code in binary/object code or other executable
forms, in whole or in part, solely for use with Cisco products and
services. For interpreted languages like Java and Python, the
executable form of the software may include source code and
compilation is not required.

2. CONDITIONS: You shall not use the Sample Code independent of, or to
replicate or compete with, a Cisco product or service. Cisco products
and services are licensed under their own separate terms and you shall
not use the Sample Code in any way that violates or is inconsistent
with those terms (for more information, please visit:
www.cisco.com/go/terms).

3. OWNERSHIP: Cisco retains sole and exclusive ownership of the Sample
Code, including all intellectual property rights therein, except with
respect to any third-party material that may be used in or by the
Sample Code. Any such third-party material is licensed under its own
separate terms (such as an open source license) and all use must be in
full accordance with the applicable license. This License does not
grant you permission to use any trade names, trademarks, service
marks, or product names of Cisco. If you provide any feedback to Cisco
regarding the Sample Code, you agree that Cisco, its partners, and its
customers shall be free to use and incorporate such feedback into the
Sample Code, and Cisco products and services, for any purpose, and
without restriction, payment, or additional consideration of any kind.
If you initiate or participate in any litigation against Cisco, its
partners, or its customers (including cross-claims and counter-claims)
alleging that the Sample Code and/or its use infringe any patent,
copyright, or other intellectual property right, then all rights
granted to you under this License shall terminate immediately without
notice.

4. LIMITATION OF LIABILITY: CISCO SHALL HAVE NO LIABILITY IN CONNECTION
WITH OR RELATING TO THIS LICENSE OR USE OF THE SAMPLE CODE, FOR
DAMAGES OF ANY KIND, INCLUDING BUT NOT LIMITED TO DIRECT, INCIDENTAL,
AND CONSEQUENTIAL DAMAGES, OR FOR ANY LOSS OF USE, DATA, INFORMATION,
PROFITS, BUSINESS, OR GOODWILL, HOWEVER CAUSED, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

5. DISCLAIMER OF WARRANTY: SAMPLE CODE IS INTENDED FOR EXAMPLE PURPOSES
ONLY AND IS PROVIDED BY CISCO "AS IS" WITH ALL FAULTS AND WITHOUT
WARRANTY OR SUPPORT OF ANY KIND. TO THE MAXIMUM EXTENT PERMITTED BY
LAW, ALL EXPRESS AND IMPLIED CONDITIONS, REPRESENTATIONS, AND
WARRANTIES INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTY OR
CONDITION OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, NON-
INFRINGEMENT, SATISFACTORY QUALITY, NON-INTERFERENCE, AND ACCURACY,
ARE HEREBY EXCLUDED AND EXPRESSLY DISCLAIMED BY CISCO. CISCO DOES NOT
WARRANT THAT THE SAMPLE CODE IS SUITABLE FOR PRODUCTION OR COMMERCIAL
USE, WILL OPERATE PROPERLY, IS ACCURATE OR COMPLETE, OR IS WITHOUT
ERROR OR DEFECT.

6. GENERAL: This License shall be governed by and interpreted in
accordance with the laws of the State of California, excluding its
conflict of laws provisions. You agree to comply with all applicable
United States export laws, rules, and regulations. If any provision of
this License is judged illegal, invalid, or otherwise unenforceable,
that provision shall be severed and the rest of the License shall
remain in full force and effect. No failure by Cisco to enforce any of
its rights related to the Sample Code or to a breach of this License
in a particular situation will act as a waiver of such rights. In the
event of any inconsistencies with any other terms, this License shall
take precedence.
86 changes: 86 additions & 0 deletions README.md
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# GVE DevNet SDWAN Ansible Attach Device Template
This prototype leverages Ansible to attach device templates. The device information is derived from the database and formatted using Python.
![/IMAGES/worflow.png](/IMAGES/workflow.png)

## Contacts
* Roaa AlKhalaf

## Solution Components
* Catalyst SDWAN
* Python
* Ansible
* SQLite DB
* vManage REST APIs



## Prerequisites
**Catalyst SD-WAN Credentials**: vManage REST API access control is based on sessions. All users will be able to get a session after successfully logging in. In order to use the Catalyst SD-WAN APIs, you need to make note of the vManage server IP address, username, and password of your instance of Catalyst SD-WAN. These credentials will be used to generate a session token and a CSRF prevention token if needed for POST operations. Note these values to add to the credentials file during the installation phase.

> For more information about Catalyst SD-WAN API authentication, read the [documentation](https://developer.cisco.com/docs/sdwan/#!authentication/how-to-authenticate)
## Installation/Configuration
1. Clone this repository with `git clone [repository name]`. To find the repository name, click the green `Code` button above the repository files. Then, the dropdown menu will show the https domain name. Click the copy button to the right of the domain name to get the value to replace [repository name] placeholder.
2. Add the required credentials and paths to the `.env` file:
```
VMA_HOST=vManage IP
VMA_USER=vManage username
VMA_PASSWORD=vManage password
MAPPINGS_PATH= path to the xlsx file that maps the DB values to the CSV values
PLAYBOOK_PATH=./code/playbooks/test.yml
DB_PATH=DB path
```
3. Set up a Python virtual environment. Make sure Python 3 is installed in your environment, and if not, you may download Python [here](https://www.python.org/downloads/). Once Python 3 is installed in your environment, you can activate the virtual environment with the instructions found [here](https://docs.python.org/3/tutorial/venv.html).
4. Install the requirements with `pip3 install -r requirements.txt`

## Usage

# Python Scripts
There are 3 Python scripts in this repository:
1. `create_mappings` script that reads the excel file that maps template to CSV.
2. `get_devices` script that leverages the vManage REST APIs to retrieve the devices IDs to be used when attaching the device template.
3. `main` script that handles the DB connection and retrieve the information for each device and attach and add it to the Ansible playbook.

> Make sure to update the `map_templates_to_devices` dictionary. This is needed to determine the correct attachment of template to each device.
To run the code, use the following command, note that the `test.yml` will be populated with devices information upon the successful execution of this main script:
```
$ python3 main.py
```
# Ansible
1. Navigate to the `code` folder.
2. Update the `inventory.yml` file:
```
all:
hosts:
vManage:
ansible_host: vManage IP
ansible_port: 443
username: vManage username
password: vManage password
```
3. Run the Ansible playbook with the following command:
```
$ ansible-playbook ./playbooks/test.yml
```

#
# Screenshots

![/IMAGES/0image.png](/IMAGES/0image.png)

### LICENSE

Provided under Cisco Sample Code License, for details see [LICENSE](LICENSE.md)

### CODE_OF_CONDUCT

Our code of conduct is available [here](CODE_OF_CONDUCT.md)

### CONTRIBUTING

See our contributing guidelines [here](CONTRIBUTING.md)

#### DISCLAIMER:
<b>Please note:</b> This script is meant for demo purposes only. All tools/ scripts in this repo are released for use "AS IS" without any warranties of any kind, including, but not limited to their installation, use, or performance. Any use of these scripts and tools is at your own risk. There is no guarantee that they have been through thorough testing in a comparable environment and we are not responsible for any damage or data loss incurred with their use.
You are responsible for reviewing and testing any scripts you run thoroughly before use in any non-testing environment.
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3 changes: 3 additions & 0 deletions code/ansible.cfg
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[defaults]
roles_path = ./roles
inventory = inventory.yml
7 changes: 7 additions & 0 deletions code/inventory.yml
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all:
hosts:
vManage:
ansible_host:
ansible_port: 443
username:
password:
7 changes: 7 additions & 0 deletions code/playbooks/test.yml
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- connection: local
gather_facts: false
hosts: all
name: Cisco DevNet SDWAN Ansible PoV
roles:
- role: login
- role: token
Empty file.
16 changes: 16 additions & 0 deletions code/roles/attach_device_template/tasks/attach_template.yml
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- name: attach device template
uri:
url: https://{{ansible_host}}:{{ansible_port}}/dataservice/template/device/config/attachfeature
method: POST
return_content: yes
validate_certs: no
body: "{{lookup('file', '{{ role_path }}/files/attach_template')}}"
body_format: json
headers:
X-XSRF-TOKEN: "{{token_result.content}}"
Cookie: "{{login.set_cookie}}"
Content-Type: "application/json"
register: result

- debug:
msg: "{{result}}"
13 changes: 13 additions & 0 deletions code/roles/attach_device_template/tasks/get_device_template_db.yml
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- uri:
url: https://{{ansible_host}}:{{ansible_port}}/dataservice/template/device
method: GET
validate_certs: no
headers:
Cookie: "{{login.set_cookie}}"
Content-Type: "application/json"
register: device_template_list

- set_fact:
device_template_db: "{{ device_template_db|default({}) | combine( {item.templateName: item.templateId} ) }}"
no_log: True
with_items: "{{ device_template_list.json.data }}"
7 changes: 7 additions & 0 deletions code/roles/attach_device_template/tasks/main.yml
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- import_tasks: get_device_template_db.yml

- import_tasks: render_attach_template.yml

- import_tasks: attach_template.yml

- import_tasks: wait_until_completed.yml
14 changes: 14 additions & 0 deletions code/roles/attach_device_template/tasks/render_attach_template.yml
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- name: Clean rendered templates
file:
path: "{{item}}"
state: absent
force: true
run_once: True
with_fileglob:
- "{{role_path}}/files/*"

- name: generate template
connection: local
template:
src: ATTACH_VEDGE.j2
dest: "{{ role_path }}/files/attach_template"
19 changes: 19 additions & 0 deletions code/roles/attach_device_template/tasks/wait_until_completed.yml
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- debug:
msg: "{{result.json.id}}"

- uri:
url: https://{{ansible_host}}:{{ansible_port}}/dataservice/device/action/status/{{result.json.id}}
method: GET
return_content: yes
validate_certs: no
headers:
Cookie: "{{login.set_cookie}}"
Content-Type: "application/json"
register: state
until: "state.json.data[0].status != 'In progress'"
retries: 10
delay: 10

- debug:
msg: "{{state.json}}"

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