iiab/runansible

#!/bin/bash 

# copy var files to /etc/iiab for subsequent use
mkdir -p /etc/iiab
if [ ! -f /etc/iiab/config_vars.yml ]; then
  echo "{}" > /etc/iiab/config_vars.yml
fi

# if vars/local_vars.yml is missing, put a default one in place
if [ ! -f ./vars/local_vars.yml ]; then
    OS=`grep ^ID= /etc/*release|cut -d= -f2`
    OS=${OS//\"/}

    case $OS in
        OLPC)
        cp ./vars/olpc.localvars ./vars/local_vars.yml
        ;;
        fedora)
        cp ./vars/olpc.localvars ./vars/local_vars.yml
        ;;
        centos)
        cp ./vars/centos.localvars ./vars/local_vars.yml
        ;;
        debian)
        cp ./vars/debian.localvars ./vars/local_vars.yml
        ;;
        ubuntu)
        cp ./vars/debian.localvars ./vars/local_vars.yml
        ;;
        raspbian)
        cp ./vars/debian.localvars ./vars/local_vars.yml
        ;;
        *)
        echo "Unknown OS -- no matching os.localvars -- exiting now..."
        exit 0
        ;;
    esac
fi

if [ -f /etc/iiab/iiab.env ]
then
  . /etc/iiab/iiab.env
  cd $XSCE_DIR
else
  XSCE_DIR=/opt/iiab/iiab
fi

if [ ! -f iiab.yml ]
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/ansible/facts.d/local_facts.fact ]; then
   mkdir -p /etc/ansible/facts.d
fi
cp ./scripts/local_facts.fact /etc/ansible/facts.d/local_facts.fact

# raspbian-9 changes network interface names to include mac address
# which defeats copying an image from one SD card to another
raspbian_ver=`./scripts/local_facts.fact|grep os_ver|awk -F '"' '{print $4}'`
if [ "$raspbian_ver" == "raspbian-9" ]; then
   grep net.ifnames=0 /boot/cmdline.txt
   if [ $? -ne 0 ]; then
       sed -i -r 's/deadline +fsck/deadline net.ifnames=0 fsck/' /boot/cmdline.txt
       echo
       echo "Kernel cmdline changed. Will now reboot so that network interface names will"
       echo "  be same for all raspberry pi\'s. Hit enter, and then restart this script"
       read var
       reboot
   fi
fi

PLAYBOOK="iiab.yml"
INVENTORY="ansible_hosts"
CWD=`pwd`
echo "Running local playbooks! "

XSDOMAIN=""

# Pass in Existing Domain
if [ -f /etc/sysconfig/xs_domain_name ]
then
 XSDOMAIN=`cat /etc/sysconfig/xs_domain_name`
fi

# Or accept Domain on command line
if [ x"$1" != x ]
then
 XSDOMAIN=$1
fi

# Pass in git location
if [ x"$XSDOMAIN" != x ]
then
 ARGS="--extra-vars '{\"iiab_domain\":\"$XSDOMAIN\"}'"
else
 ARGS=""
fi

export ANSIBLE_LOG_PATH="$XSCE_DIR/iiab-install.log"
ansible -m setup -i $INVENTORY localhost --connection=local >> /dev/null

ansible-playbook -i $INVENTORY $PLAYBOOK ${ARGS} --connection=local