#!/bin/bash

setup_repos() {
    yum install -y wget
    sudo wget https://bintray.com/bahmni/rpm/rpm -O /etc/yum.repos.d/bintray-bahmni-rpm.repo
}

install_bahmni_installer() {
    yum install -y bahmni-installer-${BAHMNI_VERSION}
}

setup_ansible_configs() {
echo "
timezone: UTC
implementation_name: default
selinux_state: disabled
" > /etc/bahmni-installer/setup.yml
}

config_services() {
    sudo service openerp stop
    sudo service bahmni-erp-connect stop
    sudo service bahmni-reports stop

    chkconfig openerp off
    chkconfig bahmni-reports off
    chkconfig bahmni-erp-connect off
}

if [[ -z ${BAHMNI_VERSION} ]]; then
    echo "The variable BAHMNI_VERSION is not set. Aborting installation. Please set this variable before executing the script."
    exit 1
fi

if [[ -z ${ANSIBLE_VERSION} ]]; then
    echo "The variable ANSIBLE_VERSION is not set. Aborting installation. Please set this variable before executing the script."
    exit 1
fi

cleanup_mrs_markers(){
   mysql -uroot -ppassword openmrs -e "delete from markers"
}

install_oh_my_zsh(){
    # Installing Dependencies
    yum install -y zsh
    yum install -y git
    # Install oh-my-zsh as default shell
    sudo curl https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh | sh
}

setup_repos
install_bahmni_installer
setup_ansible_configs
sudo bahmni -i local -aru https://dl.bintray.com/bahmni/rpm/ansible-2.2.0.0-3.el6.noarch.rpm install
cleanup_mrs_markers
config_services
install_oh_my_zsh