#!/usr/bin/env bash
#
# Installs selected content from the downloaded repos into a production folder
#

if [ $UID != 0 ]; then
    echo "You need administration privileges to run this script."
    exit 1
fi

DESTDIR=/opt/odoo
OPTIONS="-av --exclude-from=common_exclude_patterns.txt --chown odoo:odoo"

Help ()
{
    echo "Usage: $0 [-h] -o={all|core|community|apps|vendor|vendor01|custom}"
    echo
    echo "Options:"
    echo "-h    Help (display this text)"
    echo "-o    Modules to be installed (one of 'all', 'core', 'community',"
    echo "        'apps', 'vendor', 'vendor01', 'custom'). Required."
    echo
}

cp_core ()
{
    REPO="Odoo 14.0 core"
    SRC=./core/
    DEST=$DESTDIR/core/
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    echo "Install $REPO into production directory structure"
    echo "  …from $SRC to $DEST"
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    rsync $OPTIONS $SRC $DEST
}

cp_community ()
{
    REPO="Modules by Odoo Community Association"
    SRC=./community/oca
    DEST=${DESTDIR}/community/
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    echo "Install ${REPO} into production directory structure"
    echo "(selected modules)"
    echo "  …from ${SRC} to ${DEST}"
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    while read -r line
    do
        [[ "$line" =~ ^# || "$line" =~ ^$ ]]  && continue
        rsync ${OPTIONS} "${SRC}/${line%/}" ${DEST}
    done < selected_oca_modules.txt
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    echo " [!] Remember to apply patches to the installed code"
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
}

cp_apps ()
{
    REPO="Modules from Odoo Apps Store"
    SRC=./apps/
    DEST=$DESTDIR/apps/
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    echo "Install $REPO into production directory structure"
    echo "  …from $SRC to $DEST"
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    rsync $OPTIONS $SRC $DEST
}

cp_vendor ()
{
    REPO="Avancys v14 for Agofer"
    SRC=./vendor/
    DEST=$DESTDIR/vendor/
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    echo "Install $REPO into production directory structure"
    echo "  …from $SRC to $DEST"
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    rsync $OPTIONS $SRC $DEST
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
}

cp_vendor01 ()
{
    REPO="Original e-invoice modules by Avancys"
    SRC=./vendor01/
    DEST=$DESTDIR/vendor01/
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    echo "Install $REPO into production directory structure"
    echo "  …from $SRC to $DEST"
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    rsync $OPTIONS $SRC $DEST
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
}

cp_custom ()
{
    REPO="Custom in-house modules "
    SRC=./custom/
    DEST=$DESTDIR/custom/
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    echo "Install $REPO into production directory structure"
    echo "  …from $SRC to $DEST"
    echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
    rsync $OPTIONS $SRC $DEST
}

cp_all ()
{
    cp_core      # Install Odoo core
    cp_community # Install OCA modules
    cp_vendor    # Install standard Avancys modules
    cp_vendor01  # Install replacement for removed Avancys modules
    cp_custom    # Install Custom modules
}

set -ueo pipefail
if (($# == 0))
then
    Help
    exit
fi

while getopts ":ho:" option; do
   case $option in
      h) # display Help
         Help
         exit;;
      o) # Enter a name
         Modules=$OPTARG;;         
      *) # Invalid option
         echo "Error: Invalid option"
         echo
         Help
         exit;;
   esac
done

case $Modules in
    'all') # Install all modules
        cp_all
        exit;;
    'core') # Install Odoo core 
        cp_core
        exit;;
    'apps') # Install modules from Apps Store
        cp_apps
        exit;;
    'community') # Install OCA modules
        cp_community
        exit;;
    'vendor') # Install Avancys modules
        cp_vendor
        exit;;
    'vendor01') # Install replacement for removed Avancys modules
        cp_vendor01
        exit;;
    'custom') # Install Custom modules developed in-house
        cp_custom
        exit;;
    *) # Invalid option
        echo "Error: Invalid module"
        echo
        Help
        exit;;
esac
echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
echo "Remember to review patches that may need to be applied"
echo "  to code in ${DEST}"
echo "  by the script apply_patches.sh -o ${Modules}"
echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"