provide hotrestore and hotrestore-config features (#60)

slapd-cli

@@ -349,8 +349,10 @@ display_usage() {
 	printf "%s\n" "  - ${bold}reindex${normal}: index or reindex database"
 	printf "%s\n" "  - ${bold}backup${normal}: backup the data"
 	printf "%s\n" "  - ${bold}restore${normal}: restore the data"
+	printf "%s\n" "  - ${bold}hotrestore${normal}: restore the data without stopping / starting slapd (use with caution)"
 	printf "%s\n" "  - ${bold}backupconfig${normal}: backup the configuration"
 	printf "%s\n" "  - ${bold}restoreconfig${normal}: restore the configuration"
+	printf "%s\n" "  - ${bold}hotrestoreconfig${normal}: restore the configuration without stopping / starting slapd (use with caution)"
 	printf "%s\n" "  - ${bold}checksync${normal}: check the synchronization state of the current instance to every provider found in configuration"
 	printf "%s\n" "  - ${bold}importflatconfigtemplate${normal}: import the flat template configuration file, after setting the variables"
 	printf "%s\n" "  - ${bold}importldifconfigtemplate${normal}: import the ldif template configuration file, after setting the variables"
@@ -2193,6 +2195,10 @@ case $1 in
 		start_slapd
 		;;
 
+	hotrestore)
+		restore
+		;;
+
 	backupconfig)
 		backupconfig
 		removeoldconfigbackups
@@ -2205,6 +2211,11 @@ case $1 in
 		start_slapd
 		;;
 
+	hotrestoreconfig)
+		restoreconfig
+		configtest
+		;;
+
 	checksync)
 		check_sync
 		;;

slapd-cli-prompt

@@ -4,7 +4,7 @@ _slapd-cli()
     COMPREPLY=()
     CUR="${COMP_WORDS[COMP_CWORD]}"
     PREV="${COMP_WORDS[COMP_CWORD-1]}"
-    ACTIONS="start stop forcestop restart debug force-restart status configtest reindex backup restore backupconfig restoreconfig checksync importflatconfigtemplate importldifconfigtemplate convertconfig buildconfigtemplate importdatatemplate lloadstart lloadstop lloadstatus removeoldbackups"
+    ACTIONS="start stop forcestop restart debug force-restart status configtest reindex backup restore hotrestore backupconfig restoreconfig hotrestoreconfig checksync importflatconfigtemplate importldifconfigtemplate convertconfig buildconfigtemplate importdatatemplate lloadstart lloadstop lloadstatus removeoldbackups"
 
 
     if [[ ${COMP_WORDS[*]} == *"convertconfig"* ]] || [[ ${COMP_WORDS[*]} == *"buildconfigtemplate"* ]] ; then