From 2be03f670174421d7f45bb1a4ebb67f684da3c6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Fri, 19 Nov 2021 14:19:57 +0100
Subject: [PATCH] Allow to define LDAP server

---
 duplicati/create.homedir.sh | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/duplicati/create.homedir.sh b/duplicati/create.homedir.sh
index 92b0510..9d58d2b 100755
--- a/duplicati/create.homedir.sh
+++ b/duplicati/create.homedir.sh
@@ -18,6 +18,7 @@ export DEBUG
 
 # Default values for some vars
 readonly LDAP_GROUP_BASE_DEFAULT="ou=grouper,dc=univ-rennes1,dc=fr"
+readonly LDAP_SERVER_DEFAULT="ldap://ldap.univ-rennes1.fr"
 
 ## Colors
 readonly PURPLE='\033[1;35m'
@@ -28,7 +29,7 @@ readonly COLOR_DEBUG="${PURPLE}"
 usage() {                                                       # {{{
 
 	cat <<- EOF
-usage: $PROGNAME [-b|-d|-g|-h]
+usage: $PROGNAME [-b|-d|-g|-h|-s]
 
 Create homedir for members of the given LDAP group.
 
@@ -51,6 +52,9 @@ OPTIONS :
     -h,--help
         Print this help message.
 
+    -s,--server ldap://ldap.domain.tld
+        LDAP url to use for ldapsearch request (default: ${LDAP_SERVER_DEFAULT}).
+
 	EOF
 
 }
@@ -90,6 +94,12 @@ define_vars() {                                                 # {{{
 		ldap_group_base="${LDAP_GROUP_BASE_DEFAULT}"
 	fi
 	# }}}
+	# If ldap_server wasn't defined (argument) {{{
+	if [ -z "${ldap_server}" ]; then
+		## Use default value
+		ldap_server="${LDAP_SERVER_DEFAULT}"
+	fi
+	# }}}
 
 }
 # }}}
@@ -135,7 +145,8 @@ main() {                                                        # {{{
 
 
 	## Information message
-	debug_message "Search for members in ${ldap_group_cn},${ldap_group_base} group."
+	debug_message "Search for members in ${RED}${ldap_group_cn},${ldap_group_base}${COLOR_DEBUG} group \
+on ${RED}${ldap_server}${COLOR_DEBUG} LDAP server."
 
 }
 # }}}
@@ -182,6 +193,12 @@ if [ ! "${NBARGS}" -eq "0" ]; then
 			## Exit after help informations
 			exit 0
 			;;
+		-s|--server)                          ## Define ldap_server
+			## Move to the next argument
+			shift
+			## Define var
+			readonly ldap_server="${1}"
+			;;
 		* )                                   ## unknow option
 			printf '%b\n' "${RED}Invalid option: ${1}${RESET}"
 			printf '%b\n' "---"