raspberry pi ansible role

fork of https://github.com/zjael/raspberry_pi

Supports:

• Update and Upgrade each node.
• Change node user password.
• Change hostnames specified by prefix and index from inventory file.
• Change GPU memory split.
• Change SSH Port
• Install specified packages.
• Disable HDMI to preserve power.
• Disable IPv6 of specified interfaces.
• Disallow SSH root login and empty passwords.
• Disallow SSH password authentication, if SSH key is provided.
• Allows SSH password authentication, within ip range, if specified.

By default:

• Updates and upgrades each node.
• Disallows SSH root login and empty passwords.
• Sets gpu_mem to 16mb.
• Disables HDMI.
• Disables IPv6 on wlan0 and eth0

Role Variables

---
## All uncommented lines are default settings

## Create new users
# accounts:
#     - name: chazragg
#       password: '$1$Mxb8A8pk$Kj2j7KGoBxvux/JvB5OS41'
#       sshkey: ~/.ssh/id_rsa.pub
#     - name: test
#       password: '$1$Mxb8A8pk$Kj2j7KGoBxvux/JvB5OS41'


## Ex. 'node' will result in, node0, node1, node2...
# hostname_prefix: 'node'

## additional packages to install
# packages:
#   - git
#   - tmux

## Changes SSH port
# ssh_port: 22

## Copies public key from host to pi user
# ssh_public_key: ~/.ssh/id_rsa.pub

## Allow ssh access with password from specified ip range
# ssh_allow_password_ip_range: '192.168.*.*'

## GPU memory split in megabytes
gpu_mem: '16' # 16, 64, 128 or 256

## Disable HDMI to preserve power
disable_hdmi: true

## Disable IPv6 on specified interfaces
disable_ipv6_interfaces:
  - wlan0
  - eth0

## Create NFS mounts
# nfs_mount:
#   - src: 192.168.1.100:/nfs/ssd/shared_data
#     path: /mnt/foo
#     opts: rw,sync,hard,intr
#     boot: yes