#!/bin/bash
# running from a git repo
PLAYBOOK="iiab.yml"
INVENTORY="ansible_hosts"
CWD=`pwd`

export ANSIBLE_LOG_PATH="$CWD/iiab-debug.log"

if [ ! -f $PLAYBOOK ]
then
 echo "IIAB Playbook not found."
 echo "Please run this command from the top level of the git repo."
 echo "Exiting."
 exit
fi

if [ ! -f /etc/iiab/config_vars.yml ]; then
    mkdir -p /etc/iiab
    echo "{}" > /etc/iiab/config_vars.yml
fi

tags=$(echo $1 | tr "," "\n")

if [ "$tags" == "" ]
then
  echo " usage: ./runtags <tagname>"
  echo " usage: ./runtags <tagname1>,<tagname2>,<tagname3>"
  echo " Can take a single value or a comma-separated list (no spaces within the list!)"
  echo " Now retrieving a list of possible Ansible playbook and tagname values..."
  ansible-playbook -i ansible_hosts iiab.yml --connection=local --list-tag
  exit 0
fi

found="N"

for tag in $tags
do
  if [ "$tag" == "0-init" ]
  then
    found="Y"
  fi
done

taglist=$1

if [ "$found" == "N" ]
then
  taglist="0-init,"$taglist
fi

ansible-playbook -i ansible_hosts iiab.yml --connection=local --tags="""$taglist"""