logs <svc> / alllogs <svc> / errorlogs <svc> added to rsm, as commands

rsm

@@ -9,7 +9,7 @@
 # Date: August 29, 2018
 # License: MIT
 
-RSM_VERSION='v1.3.9'
+RSM_VERSION='v1.4.0'
 
 export SVDIR=${SVDIR:-/run/runit/service/}
 export FLDIR=${FLDIR:-/etc/runit/sv/}
@@ -492,6 +492,92 @@ do_enable_disable() {
 	return "$ret"
 }
 
+# show logs
+do_show_logs() {
+	local LOGDIR="/var/log/"
+	monitors_array=($(xrandr -q))
+	local cmd=$1
+	local svc
+	local ret=0
+	local file
+	shift
+
+	# Loop all arguments as services
+	msg "Running $progname $cmd $*"
+
+	for svc in "$@"; do
+		# Validate service name
+		if ! [[ $svc =~ $svc_re ]]; then
+			rmsg -1 "unexpected characters in name: '$svc'" >&2
+			continue
+		fi
+	done
+	
+	if ! [[ -d ${SVDIR}${cmd} ]]; then
+	    printf "\n%20s\n" "${colorgreen}The following log files found:"    
+	    local logs_files_array=($(ls /var/log/$cmd/*.*))
+	    printf "\n$colorblue"
+	    printf '%s\n' "${logs_files_array[@]}" 
+	    
+	    printf "\n$colormagenta"
+	    read -n 1 -s -r -p "Press any key to continue"
+	    
+	    printf "\n"
+	    printf "\n${colorcyan}Log files full output:\n"
+	    printf "${coloryellow}\n"
+	    printf "${coloryellow}${opt}"
+	    
+		tail -n 10  ${LOGDIR}${cmd}/*.* | more 
+		printf "\n"
+	fi
+	
+	rmsg "$ret" "[$progname $cmd $*], exit code: $ret"
+	return "$ret"
+}
+
+# show error logs
+do_show_err_logs() {
+	local LOGDIR="/var/log/"
+	monitors_array=($(xrandr -q))
+	local cmd=$1
+	local svc
+	local ret=0
+	local file
+	shift
+
+	# Loop all arguments as services
+	msg "Running $progname $cmd $*"
+
+	for svc in "$@"; do
+		# Validate service name
+		if ! [[ $svc =~ $svc_re ]]; then
+			rmsg -1 "unexpected characters in name: '$svc'" >&2
+			continue
+		fi
+	done
+	
+	if ! [[ -d ${SVDIR}${cmd} ]]; then
+	    printf "\n%20s\n" "${colorgreen}The following log files found:"    
+	    local logs_files_array=($(ls /var/log/$cmd/*.*))
+	    printf "\n$colorblue"
+	    printf '%s\n' "${logs_files_array[@]}" 
+	    
+	    printf "\n$colormagenta"
+	    read -n 1 -s -r -p "Press any key to continue"
+	    
+	    printf "\n"
+	    printf "\n${colorcyan}Log files full output:\n"
+	    printf "${coloryellow}\n"
+	    printf "${coloryellow}${opt}"
+	    
+		tail -n 10  ${LOGDIR}${cmd}/*error*.* | more 
+		printf "\n"
+	fi
+	
+	rmsg "$ret" "[$progname $cmd $*], exit code: $ret"
+	return "$ret"
+}
+
 # handle any other subcommand
 do_sv_cmd() {
 	if (($# < 2)); then
@@ -550,6 +636,16 @@ case "$cmd" in
 	enable|disable)
 		do_enable_disable "$cmd" "$@"
 		;;
+	logs)
+		do_show_logs "$@" 
+		;; 
+	alllogs)
+		do_show_logs "$@" 
+		;;		
+	errorlogs)
+		do_show_err_logs "$@" 
+		;; 
+
 	*)
 		if $tree; then
 			rmsg -1 "-t can only be specified with 'status'"