#!/bin/bash
# Version majeure de Debian (..., 9, 10)
debian_version=$(cat /etc/debian_version)
debian_version=${debian_version%%.*}

die() {
  echo 
  echo "Erreur: $1"
  echo
  exit 1
}

# Fix path
export PATH="${PATH}":/usr/sbin:/sbin

# ScoDoc: environment variables
umask 0022

export SCODOC_DIR=/opt/scodoc/Products/ScoDoc

SCODOC_VAR_DIR=$(realpath -L "$SCODOC_DIR/../../var/scodoc") || die "can't set SCODOC_VAR_DIR"
export SCODOC_VAR_DIR
#  = /opt/scodoc/var/scodoc
export SCODOC_VERSION_DIR="${SCODOC_VAR_DIR}/config/version"
export SCODOC_LOGOS_DIR="${SCODOC_VAR_DIR}/config/logos"
# Postgresql superuser:
export POSTGRES_SUPERUSER=postgres

# Postgresql normal user: (by default, same a zope==www-data)
# IMPORTANT: must match SCO_DEFAULT_SQL_USER defined in sco_utils.py
export POSTGRES_USER=www-data

# psql command: if various versions installed, force the one we want:
if [ "${debian_version}" = "10" ]
then
 PSQL=/usr/lib/postgresql/11/bin/psql
 export POSTGRES_SERVICE="postgresql@11-main.service"
elif [ "${debian_version}" = "9" ]
then
 PSQL=/usr/lib/postgresql/9.6/bin/psql
 export POSTGRES_SERVICE="postgresql"
elif [ "${debian_version}" = "8" ] 
then
 PSQL=/usr/lib/postgresql/9.4/bin/psql
elif [ "${debian_version}" = "7" ] 
then
 PSQL=/usr/lib/postgresql/9.1/bin/psql
elif [ "${debian_version}" = "5" ] 
 then
   PSQL=/usr/lib/postgresql/8.3/bin/psql
 elif [ "${debian_version}" = "6" ] 
 then
   PSQL=/usr/lib/postgresql/8.4/bin/psql
 else
   PSQL=/usr/lib/postgresql/8.1/bin/psql
fi
export PSQL

# tcp port for SQL server (under Debian 4, 5432 or 5433 for 8.1 if 7.4 also installed !)
# Important note: if changed, you should probably also change it in
#      sco_utils.py (SCO_DEFAULT_SQL_PORT).
export POSTGRES_PORT=5432

# Utilise par le script de reset du mot de passe: 
if [ "${debian_version}" -ge "7" ]
then
  export ZOPE_VERSION=2.13
else
  export ZOPE_VERSION=2.11.0
fi