dispatch

#!/bin/bash
# This hook installs the centos dependencies needed to run the charm,
# creates the dispatch executable, regenerates the symlinks for start and
# upgrade-charm, and kicks off the operator framework.

set -e

# Source the os-release information into the env.
. /etc/os-release

if ! [[ -f '.installed' ]]
then
	# Determine if we are running in centos or ubuntu, if centos
	# provision the needed prereqs.
	if [[ $ID == 'ubuntu' ]]
	then
		echo "Running Ubuntu."
		echo "Nothing to do."
	elif [[ $ID == 'centos' ]]
	then
		# Determine the centos version and install prereqs accordingly
		major=$(cat /etc/centos-release | tr -dc '0-9.'|cut -d \. -f1)
			echo "Running CentOS$major, installing prereqs."
		if [[ $major == "7" ]]
		then
			yum -y install epel-release
			yum -y install yum-priorities python3
		elif [[ $major == "8" ]]
		then
			dnf -y install epel-release
			dnf -y install yum-priorities python3
		else
			echo "Running unsuppored version of centos: $major"
			exit -1
		fi
	else
		echo "Running unsuppored os: $ID"
		exit -1
	fi
	touch .installed
fi

JUJU_DISPATCH_PATH="${JUJU_DISPATCH_PATH:-$0}" PYTHONPATH=lib:venv ./src/charm.py