From e21864990d85c2d8a0cf7382c1a0daeffdcb799b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gardais=20J=C3=A9r=C3=A9my?=
 <jeremy.gardais@univ-rennes1.fr>
Date: Mon, 28 May 2018 17:31:54 +0200
Subject: [PATCH] Test is_sudoers_line result

---
 client/fix_backuppc_linux_sudo.sh | 17 ++++++++++++-----
 1 file changed, 12 insertions(+), 5 deletions(-)

diff --git a/client/fix_backuppc_linux_sudo.sh b/client/fix_backuppc_linux_sudo.sh
index 58e12f6..5eaf07e 100755
--- a/client/fix_backuppc_linux_sudo.sh
+++ b/client/fix_backuppc_linux_sudo.sh
@@ -21,10 +21,10 @@ is_user() ## [[[
 	user_to_check="${1}"
 
 	if [ "$(id -- "${user_to_check}" 2> /dev/null)" ] ; then
-		[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : ${user_to_check} user is available."
+		[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Function — ${user_to_check} user is available."
 		return "${SUCCESS}"
 	else
-		printf '\e[1;31m%-6s\e[m\n' "ERROR : ${user_to_check} user is unavailable."
+		printf '\e[1;31m%-6s\e[m\n' "ERROR : Function — ${user_to_check} user is unavailable."
 		exit "${ERROR}"
 	fi
 }
@@ -35,10 +35,10 @@ is_sudoers_line() ## [[[
 
 	if grep -Rq -- "${line_to_check}" /etc/sudoers.d/
 	then
-		[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : ${line_to_check} line is available in sudo configuration."
+		[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Function — ${line_to_check} line is available in sudo configuration."
 		return "${SUCCESS}"
 	else
-		[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : ${line_to_check} was not found in sudo configuration."
+		[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : Function — ${line_to_check} was not found in sudo configuration."
 		return "${ERROR}"
 	fi
 }
@@ -55,7 +55,14 @@ fi
 
 is_user "${BACKUP_USER_LOGIN}"
 
-is_sudoers_line "${SUDOERS_LINE_REGEXP}"
+if is_sudoers_line "${SUDOERS_LINE_REGEXP}"
+then
+	[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : ${SUDOERS_LINE_REGEXP} is already set in sudo configuration."
+	printf '%b\n' "Your configuration is set up."
+	exit 0
+else
+	[ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : First try — ${SUDOERS_LINE_REGEXP} was not found in sudo configuration."
+fi
 
 [ "${DEBUG}" -eq "0" ] && printf '\e[1;35m%-6s\e[m\n' "DEBUG : End"