#!/bin/bash

INVENTORY="ansible_hosts"
PLAYBOOK="run-one-role.yml"
ARGS=""
CWD=`pwd`
if [ "$1" == "--reinstall" ]; then
    ARGS="$ARGS --extra-vars reinstall=True"
    shift 1
fi

if [ $# -eq 2 ]; then
   export ANSIBLE_LOG_PATH="$2"
else
   export ANSIBLE_LOG_PATH="$CWD/iiab-debug.log"
fi

if [ ! -f $PLAYBOOK ]; then
    echo "Exiting: IIAB Playbook not found."
    echo "Please run this in /opt/iiab/iiab (top level of the git repo)."
    exit 1
fi

# Is the following stanza nec?
if [ ! -f /etc/iiab/config_vars.yml ]; then
    mkdir -p /etc/iiab
    echo "{}" > /etc/iiab/config_vars.yml
fi

if [[ $# -eq 0 ]] ; then
    echo " usage: ./runrole <name of role>"
    echo " Can only take a single value."
    exit 0
fi

ansible-playbook -i $INVENTORY $PLAYBOOK ${ARGS} --connection=local -e "role_to_run=$1"