pe-create-var

#!/bin/bash
# 
# Filename: pe-create-var
# Created: Wed Jul  8 19:08:31 2015 (+1000)
# Version: 0.1.0
# Author: Ade
# Description: 
#   creates or updates a variable in a group
#    see https://docs.puppetlabs.com/pe/latest/nc_groups.html and the
#    whole "Node Classifier Service API" section.
#
#    note there is no error checking in this command so use caution and
#    appropriate quotes
#
#    example: pe-create-var $(pe-get-groupid name) testvar "test content"
#    treats all var assignments as strings

# Change Log:
# 

HOST=$(grep server /etc/puppetlabs/puppet/classifier.yaml|awk '{print $2}')
PORT=$(grep port /etc/puppetlabs/puppet/classifier.yaml|awk '{print $2}')
 
CURLCERT="--cert /etc/puppetlabs/puppet/ssl/certs/${HOST}.pem --key /etc/puppetlabs/puppet/ssl/private_keys/${HOST}.pem --cacert /etc/puppetlabs/puppet/ssl/certs/ca.pem"
ENDPOINT="https://${HOST}:${PORT}/classifier-api/v1"

if [ $# -ne 3 ];
then
  echo "usage: $(basename $0) <groupid> varname \"var value\""
  echo " NOTE: this will create or update an existing var in the group"
  exit
fi

sudo curl -s -X POST -H 'Content-Type: application/json' ${CURLCERT} -d \
  '{ "variables": { "'"$2"'" : "'"$3"'" }}' ${ENDPOINT}/groups/${1} | jq .