#!/bin/bash

#
# Script to restore LSexample from source
#
# Installation:
#   ln -s /path/to/ldapsaisie/src/lsexample/restore_lsexample /usr/local/sbin/
#

# Configuration
SRC_DIR="$( realpath "$( dirname "$( realpath "$0" )" )/../" )"
SLAPD_CONF_DIR=/etc/ldap/slapd.d
SLAPD_DB_DIR=/var/lib/ldap
SLAPD_USER=openldap
SLAPD_GROUP=openldap
SYS_SCHEMA_DIR=/etc/ldap/schema

# Deducted configuration
SLAPD_CONF_LDIF="$SRC_DIR/lsexample/slapd-config.ldif"
LS_SCHEMA_LDIF="$SRC_DIR/lsexample/schema/ls.ldif"
SAMBA_SCHEMA_LDIF="$SRC_DIR/lsexample/schema/samba.ldif"
SLAPD_DB_LDIF="$SRC_DIR/lsexample/db.ldif"

#
# Start restoration
#

# Stop slapd
/usr/sbin/service slapd stop

# Purge old DB data
rm -fr $SLAPD_DB_DIR $SLAPD_CONF_DIR
mkdir -p $SLAPD_DB_DIR $SLAPD_CONF_DIR

# Install slapd.d configuration
slapadd -n0 -F $SLAPD_CONF_DIR -l $SLAPD_CONF_LDIF

# Install schemas
slapadd -n0 -F/etc/ldap/slapd.d -l$SYS_SCHEMA_DIR/core.ldif
slapadd -n0 -F/etc/ldap/slapd.d -l$SYS_SCHEMA_DIR/cosine.ldif
slapadd -n0 -F/etc/ldap/slapd.d -l$SYS_SCHEMA_DIR/nis.ldif
slapadd -n0 -F/etc/ldap/slapd.d -l$SYS_SCHEMA_DIR/inetorgperson.ldif
slapadd -n0 -F/etc/ldap/slapd.d -l$SYS_SCHEMA_DIR/ppolicy.ldif
slapadd -n0 -F/etc/ldap/slapd.d -l$SYS_SCHEMA_DIR/dyngroup.ldif
slapadd -n0 -F/etc/ldap/slapd.d -l$SAMBA_SCHEMA_LDIF
slapadd -n0 -F/etc/ldap/slapd.d -l$LS_SCHEMA_LDIF

# Fix rights on restored data
chown $SLAPD_USER:$SLAPD_GROUP -R $SLAPD_DB_DIR $SLAPD_CONF_DIR

# Start slapd
/usr/sbin/service slapd start

cat << EOF > /etc/ldapvi.conf
profile default
unpaged-help: yes
ldap-conf: yes

profile config
host: ldapi://
sasl-mech: EXTERNAL
base: cn=config

profile ls
host: ldapi://
sasl-mech: EXTERNAL
base: o=ls
EOF

# Add database
ldapvi -p config --verbose --ldapmodify --ldapvi --add $SLAPD_DB_LDIF