Pocket Nebula

OpenNebula Devcontainer preconfigured with the OpenNebula CLI, and Ansible.

Setup

1. Ensure OpenNebula environment variables are set on your local host (used for Ansible authentication)

   # Place in your shell rc file (e.g. ~/.zshrc)
   export ONE_USERNAME=foo
   export ONE_PASSWORD=bar
   
   export ONE_XMLRPC="https://opennebula.host/RPC2"
   export ONE_URL="https://opennebula.host/RPC2"
   export ONEFLOW_URL="https://opennebula.host:2474"

2. Ensure OpenNebula credentials are set in ~/.one/one_auth (used for Ruby CLI authentication)

3. Ensure VSCode is installed, with the Dev Containers Extension

4. Open this repo in VSCode and allow it to build the files in a Devcontainer.

   When built, open a new terminal in VSCode, and ensure the host variables have loaded into your container.

   vscode ➜ /pocket-nebula (main) $ env | grep ONE
   ONE_USERNAME=foo
   ONE_PASSWORD=bar
   ONE_XMLRPC=https://opennebula.host/RPC2
   ONE_URL=https://opennebula.host/RPC2
   ONEFLOW_URL=https://opennebula.host:2474

   If they have not loaded, make sure they are present locally, then quit and restart VSCode.

Usage

To use the CLI and Ansible tooling, open a terminal inside your VSCode Dev Container

Ruby CLI

onevm list

Ansible CLI

ansible-inventory --inventory inventory/opennebula --graph

ansible-playbook --inventory inventory/opennebula catalog-guests.yml