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							| @@ -1,7 +1,106 @@ | ||||
| # Runit-Service-Manager | ||||
| # `rsm` - Runit Service Manager | ||||
|  | ||||
| - This is the CLI Runit Service Manager {rsv}, forked from Void Service Manager {vsv}  https://github.com/bahamas10/vsv/blob/master/vsv | ||||
| - This is the CLI Runit Service Manager {rsm}, forked from Void Service Manager {vsv}  https://github.com/bahamas10/vsv/blob/master/vsv | ||||
|  | ||||
| - Terminal Commands are exactly the same as sv, but produces a beautified layout. | ||||
|  | ||||
|  | ||||
|  | ||||
|  | ||||
| ## Manage and view runit services. | ||||
|  | ||||
| Usage | ||||
| ----- | ||||
|  | ||||
| Quick Examples: | ||||
|  | ||||
| - `rsm` - show all services | ||||
| - `rsm status` - same as above | ||||
| - `rsm stop <svc>` - stop a service | ||||
| - `rsm start <svc>` - start a service | ||||
| - `rsm restart <svc>` - restart a service, or start service right after `rsm enable <svc>` | ||||
| - `rsm enable <svc>` - enable a service (autostart at boot) | ||||
| - `rsm disable <svc>` - disable a service (no autostart at boot) | ||||
| - `rsm hup <svc>` - refresh a service (`SIGHUP`) | ||||
|  | ||||
| Status: | ||||
|  | ||||
| The `status` subcommand has the following fields: | ||||
|  | ||||
| - `SERVICE` - the service (directory) name. | ||||
| - `STATE` - the service state: output from `.../$service/supervise/stat`. | ||||
| - `ENABLED` - if the service is enabled (lacks the `.../$service/down` file). | ||||
| - `PID` - the pid of the process being monitored. | ||||
| - `COMMAND` - arg0 from the pid being monitored (first field of `/proc/$pid/cmdline`. | ||||
| - `TIME` - time the service has been in whatever state it is in. | ||||
|  | ||||
| Command Usage: | ||||
|  | ||||
|     [rsm]    Manage and view runit services | ||||
|     [rsm]    Made specifically for Void Linux but should work anywhere | ||||
|     [rsm]    Author: Dave Eddy <dave@daveeddy.com> (bahamas10) | ||||
|  | ||||
|     USAGE: | ||||
|     rsm [OPTIONS] [SUBCOMMAND] [<ARGS>] | ||||
|     rsm [-u] [-d <dir>] [-h] [-t] [SUBCOMMAND] [...] | ||||
|  | ||||
|     OPTIONS: | ||||
|     -c <yes|no|auto>          Enable/disable color output, defaults to auto | ||||
|     -d <dir>                  Directory to look into, defaults to env SVDIR or /var/service if unset | ||||
|     -h                        Print this message and exit | ||||
|     -l                        Show log processes, this is a shortcut for 'status -l' | ||||
|     -t                        Tree view, this is a shortcut for 'status -t' | ||||
|     -u                        User mode, this is a shortcut for '-d ~/runit/service' | ||||
|     -v                        Increase verbosity | ||||
|     -V                        Print the version number and exit | ||||
|  | ||||
|     ENV: | ||||
|     SVDIR                     The directory to use, passed to the 'sv' command, can | ||||
|                               be overridden with '-d <dir>' | ||||
|  | ||||
|     SUBCOMMANDS: | ||||
|     status [-lt] [filter]     Default subcommand, show process status | ||||
|                               '-t' enables tree mode (process tree) | ||||
|                               '-l' enables log mode (show log processes) | ||||
|                               'filter' is an optional string to match service names against | ||||
|  | ||||
|     enable <svc> [...]        Enable the service(s) (remove the "down" file, does not start service) | ||||
|  | ||||
|     disable <svc> [...]       Disable the service(s) (create the "down" file, does not stop service) | ||||
|  | ||||
|     Any other subcommand gets passed directly to the 'sv' command, see sv(1) for the | ||||
|     full list of subcommands and information about what each does specifically. | ||||
|     Common subcommands: | ||||
|  | ||||
|     start <service>           Start the service | ||||
|     stop <service>            Stop the service | ||||
|     restart <service>         Restart the service | ||||
|     reload <service>          Reload the service (send SIGHUP) | ||||
|  | ||||
|     EXAMPLES: | ||||
|     rsm                       Show service status in /var/service | ||||
|     rsm status                Same as above | ||||
|     rsm -t                    Show service status + pstree output | ||||
|     rsm status -t             Same as above | ||||
|     rsm status tty            Show service status for any service that matches tty* | ||||
|     rsm check uuidd           Check the uuidd svc, wrapper for 'sv check uuidd' | ||||
|     rsm restart sshd          Restart sshd, wrapper for 'sv restart sshd' | ||||
|     rsm -u                    Show service status in ~/runit/service | ||||
|     rsm -u restart ssh-agent  Restart ssh-agent in ~/runit/service/ssh-agent | ||||
|  | ||||
| Syntax | ||||
| ------ | ||||
|  | ||||
| This project uses: | ||||
|  | ||||
| - Bash Style Guide: https://www.daveeddy.com/bash/ | ||||
| - `shellcheck`: https://github.com/koalaman/shellcheck | ||||
|  | ||||
| ``` | ||||
| $ make check | ||||
| shellcheck rsm | ||||
| ``` | ||||
|  | ||||
| License | ||||
| ------- | ||||
|  | ||||
| MIT License | ||||
|   | ||||
							
								
								
									
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							| @@ -0,0 +1,564 @@ | ||||
| #!/usr/bin/env bash | ||||
| # | ||||
| # Artix Linux service manager (runit) | ||||
| # Forked and further developed, by: linuxer <linuxer@artixlinux.org>  | ||||
| # Fork Date: August 15, 2020 as rsv | ||||
| # Renamed and further developed as rsm from: January 10, 2021   | ||||
| # | ||||
| # Original Author (vsv): Dave Eddy <dave@daveeddy.com> | ||||
| # Date: August 29, 2018 | ||||
| # License: MIT | ||||
|  | ||||
| RSM_VERSION='v1.3.9' | ||||
|  | ||||
| export SVDIR=${SVDIR:-/run/runit/service/} | ||||
| export FLDIR=${FLDIR:-/etc/runit/sv/} | ||||
|  | ||||
|  | ||||
| charup='✔' | ||||
| chardown='X' | ||||
| charunknown='?' | ||||
| progname=${0##*/} | ||||
| num_re='^-?[0-9]+$' | ||||
| svc_re='^[a-zA-Z0-9_\.-]+$' | ||||
|  | ||||
| shopt -s nullglob | ||||
|  | ||||
| # Get time in a human format, like 1 hour ago, 7 minutes ago, etc. | ||||
| human() { | ||||
| 	local seconds=$1 | ||||
| 	if ((seconds < 0)); then | ||||
| 		((seconds *= -1)) | ||||
| 	fi | ||||
|  | ||||
| 	local times=( | ||||
| 		$((seconds / 60 / 60 / 24 / 365)) # years | ||||
| 		$((seconds / 60 / 60 / 24 / 30))  # months | ||||
| 		$((seconds / 60 / 60 / 24 / 7))   # weeks | ||||
| 		$((seconds / 60 / 60 / 24))       # days | ||||
| 		$((seconds / 60 / 60))            # hours | ||||
| 		$((seconds / 60))                 # minutes | ||||
| 		$((seconds))                      # seconds | ||||
| 	) | ||||
| 	local names=(year month week day hour minute second) | ||||
|  | ||||
| 	local i | ||||
| 	for ((i = 0; i < ${#names[@]}; i++)); do | ||||
| 		if ((${times[$i]} > 1)); then | ||||
| 			echo "${times[$i]} ${names[$i]}s" | ||||
| 			return | ||||
| 		elif ((${times[$i]} == 1)); then | ||||
| 			echo "${times[$i]} ${names[$i]}" | ||||
| 			return | ||||
| 		fi | ||||
| 	done | ||||
| 	echo '0 seconds' | ||||
| } | ||||
|  | ||||
| # enable or disable colors based on the argument given, i.e.: | ||||
| # setcolors on   # colors on | ||||
| # setcolors off  # colors off | ||||
| # setcolors auto # colors on or off depending on environment | ||||
| setcolors() { | ||||
| 	local opt=$1 | ||||
| 	local colors | ||||
|  | ||||
| 	if [[ $opt == auto ]]; then | ||||
| 		# no colors if stdout is not a TTY | ||||
| 		if [[ ! -t 1 ]]; then | ||||
| 			opt='off' | ||||
| 		else | ||||
| 			# stdout is a tty, check tput capability for colors | ||||
| 			colors=$(tput colors 2>/dev/null || echo -1) | ||||
| 			if ! [[ $colors =~ $num_re ]]; then | ||||
| 				fatal "failed to parse output of \`tput colors\` ($colors)" | ||||
| 			fi | ||||
|  | ||||
| 			if ((colors >= 8)); then | ||||
| 				opt='on' | ||||
| 			else | ||||
| 				opt='off' | ||||
| 			fi | ||||
| 		fi | ||||
| 	fi | ||||
|  | ||||
| 	case "$opt" in | ||||
| 		on|yes|true) | ||||
| 			colorred=$(tput setaf 1) | ||||
| 			colorgreen=$(tput setaf 2) | ||||
| 			coloryellow=$(tput setaf 3) | ||||
| 			colorblue=$(tput setaf 4) | ||||
| 			colormagenta=$(tput setaf 5) | ||||
| 			colorcyan=$(tput setaf 6) | ||||
| 			#colorwhite=$(tput setaf 7) | ||||
| 			colorgray=$(tput setaf 8) | ||||
| 			colorbold=$(tput bold) | ||||
| 			colorreset=$(tput sgr0) | ||||
| 			;; | ||||
| 		off|no|false) | ||||
| 			colorred= | ||||
| 			colorgreen= | ||||
| 			coloryellow= | ||||
| 			colormagenta= | ||||
| 			colorcyan= | ||||
| 			#colorwhite= | ||||
| 			colorgray= | ||||
| 			colorbold= | ||||
| 			colorreset= | ||||
| 			;; | ||||
| 		*) | ||||
| 			echo "unknown color option: '$opt'" >&2 | ||||
| 			exit 1 | ||||
| 			;; | ||||
| 	esac | ||||
| } | ||||
|  | ||||
| usage() { | ||||
| 	local cr=$colorreset | ||||
| 	local logo | ||||
|  | ||||
| 	logo=$(getlogo) | ||||
|  | ||||
| 	cat <<EOF | ||||
| $colormagenta ______   ____  __  __ | ||||
| $colormagenta | | \ \ / ___\ | \/ |  $colorgreen Runit Service Manager for Artix Linux ($RSM_VERSION) | ||||
| $colormagenta | |_/ / \____  | || |  $colorgreen Source: https://gitea.artixlinux.org/linuxer/Runit-Service-Manager | ||||
| $colormagenta | | \ \ \____/ | || |  $colorgreen MIT License | ||||
|  | ||||
| $logo   $colorblue Manage and view runit services | ||||
| $logo   $colorblue Made specifically for Void Linux but should work anywhere | ||||
| $logo   $colorblue Author: Dave Eddy <dave@daveeddy.com> (bahamas10) | ||||
| $logo   $colorblue Forked specifically for Artix Linux and renamed to rsm, for further development | ||||
|  | ||||
| ${coloryellow}USAGE:${colorgreen} | ||||
| $progname [OPTIONS] [SUBCOMMAND] [<ARGS>] | ||||
| $progname [-u] [-d <dir>] [-h] [-t] [SUBCOMMAND] [...] | ||||
|  | ||||
| ${coloryellow}OPTIONS:${colorgreen} | ||||
| ${colorgreen}-c <yes|no|auto>         $cr Enable/disable color output, defaults to auto | ||||
| ${colorgreen}-d <dir>                 $cr Directory to look into, defaults to env SVDIR or /var/service if unset | ||||
| ${colorgreen}-h                       $cr Print this message and exit | ||||
| ${colorgreen}-l                       $cr Show log processes, this is a shortcut for 'status -l' | ||||
| ${colorgreen}-t                       $cr Tree view, this is a shortcut for 'status -t' | ||||
| ${colorgreen}-u                       $cr User mode, this is a shortcut for '-d ~/runit/service' | ||||
| ${colorgreen}-v                       $cr Increase verbosity | ||||
| ${colorgreen}-V                       $cr Print the version number and exit | ||||
|  | ||||
| ${coloryellow}ENV:${colorgreen} | ||||
| SVDIR                    $cr The directory to use, passed to the 'sv' command, can | ||||
|                           be overridden with '-d <dir>' | ||||
|  | ||||
| ${coloryellow}SUBCOMMANDS:${colorgreen} | ||||
| status [-lt] [filter]    $cr Default subcommand, show process status | ||||
| 			 $cr '-t' enables tree mode (process tree) | ||||
| 			 $cr '-l' enables log mode (show log processes) | ||||
| 			 $cr 'filter' is an optional string to match service names against | ||||
| ${colorgreen} | ||||
| enable <svc> [...]       $cr Enable the service(s) (remove the "down" file, does not start service) | ||||
| ${colorgreen} | ||||
| disable <svc> [...]      $cr Disable the service(s) (create the "down" file, does not stop service) | ||||
|  | ||||
| Any other subcommand gets passed directly to the 'sv' command, see sv(1) for the | ||||
| full list of subcommands and information about what each does specifically. | ||||
| Common subcommands: | ||||
|  | ||||
| ${colorgreen}start <service>          $cr Start the service | ||||
| ${colorgreen}stop <service>           $cr Stop the service | ||||
| ${colorgreen}restart <service>        $cr Restart the service | ||||
| ${colorgreen}reload <service>         $cr Reload the service (send SIGHUP) | ||||
|  | ||||
| ${coloryellow}EXAMPLES:${colorgreen} | ||||
| ${colorgreen}$progname                      $cr Show service status in /var/service | ||||
| ${colorgreen}$progname status               $cr Same as above | ||||
| ${colorgreen}$progname -t                   $cr Show service status + pstree output | ||||
| ${colorgreen}$progname status -t            $cr Same as above | ||||
| ${colorgreen}$progname status tty           $cr Show service status for any service that matches tty* | ||||
| ${colorgreen}$progname check uuidd          $cr Check the uuidd svc, wrapper for 'sv check uuidd' | ||||
| ${colorgreen}$progname restart sshd         $cr Restart sshd, wrapper for 'sv restart sshd' | ||||
| ${colorgreen}$progname -u                   $cr Show service status in ~/runit/service | ||||
| ${colorgreen}$progname -u restart ssh-agent $cr Restart ssh-agent in ~/runit/service/ssh-agent | ||||
| EOF | ||||
| } | ||||
|  | ||||
| verbose() { | ||||
| 	if ((verbosity > 0)); then | ||||
| 		echo '>' "$colorgray" "$@" "$colorreset" >&2 | ||||
| 	fi | ||||
| } | ||||
|  | ||||
| # print the logo with brackets colorized | ||||
| getlogo() { | ||||
| 	printf '%s[%s%s%s]%s' \ | ||||
| 	    "$colorcyan" \ | ||||
| 	    "$colormagenta" "$progname" \ | ||||
| 	    "$colorcyan" \ | ||||
| 	    "$colorreset" | ||||
| } | ||||
|  | ||||
| # prints a message | ||||
| msg() { | ||||
| 	local logo | ||||
|  | ||||
| 	logo=$(getlogo) | ||||
|  | ||||
| 	echo "$logo" "$colorblue$*$colorreset" | ||||
| } | ||||
|  | ||||
| # prints a fatal message and exists | ||||
| fatal() { | ||||
| 	echo "${colorred}FATAL:" "$@" "$colorreset" | ||||
| 	exit 2 | ||||
| } | ||||
|  | ||||
| # rmsg - same as msg but colorized based on return status passed via $1 | ||||
| rmsg() { | ||||
| 	local code=$1 | ||||
| 	local logo | ||||
| 	local statuscolor | ||||
|  | ||||
| 	shift | ||||
|  | ||||
| 	logo=$(getlogo) | ||||
|  | ||||
| 	if ((code == 0)); then | ||||
| 		statuscolor=$colorgreen | ||||
| 	else | ||||
| 		statuscolor=$colorred | ||||
| 	fi | ||||
|  | ||||
| 	echo "$logo" "$statuscolor$*$colorreset" | ||||
| } | ||||
|  | ||||
| disable_message() { | ||||
| 	local svc=$1 | ||||
|  | ||||
| 	echo "service $svc disabled by user $USER on $(date)" | ||||
| } | ||||
|  | ||||
| # process the status of a single service | ||||
| process_service() { | ||||
| 	local svc=$1 | ||||
| 	local now=$2 | ||||
| 	local pid when up msg char err enabled msgcolor enabledcolor \ | ||||
| 	    statecolor code islog prog down | ||||
|  | ||||
| 	islog=false | ||||
| 	if [[ $svc == */log ]]; then | ||||
| 		islog=true | ||||
| 	fi | ||||
|  | ||||
| 	# check permissions effectively | ||||
| 	err=$(sv status "$svc" 2>&1) | ||||
| 	code=$? | ||||
|  | ||||
| 	# get service state, or set error messages | ||||
| 	if ((code == 0)); then | ||||
| 		err= | ||||
| 		state=$(< "$svc/supervise/stat") | ||||
| 		pid=$(< "$svc/supervise/pid") | ||||
| 		when=$(stat --printf %Y "$svc/supervise/pid") | ||||
| 		up=$((now - when)) | ||||
| 		msg=$(human "$up") | ||||
|  | ||||
| 		# if the service is enabled (wants up or wants down) | ||||
| 		if down=$(cat "$svc/down" 2>&1); then | ||||
| 			verbose "service disabled: $down" | ||||
| 			enabled='false' | ||||
| 		else | ||||
| 			enabled='true' | ||||
| 		fi | ||||
|  | ||||
| 		# color time if the service hasn't been up long | ||||
| 		if ((up < 5)); then | ||||
| 			msgcolor=$colorred | ||||
| 		elif ((up < 30)); then | ||||
| 			msgcolor=$coloryellow | ||||
| 		else | ||||
| 			msgcolor=$colorgray | ||||
| 		fi | ||||
| 	else | ||||
| 		pid= | ||||
| 		enabled= | ||||
| 		state='n/a' | ||||
| 		msg=${err##*: } | ||||
| 		msgcolor=$colorred | ||||
| 	fi | ||||
|  | ||||
| 	# sanity check pid | ||||
| 	if [[ -n $pid ]] && ! [[ $pid =~ $num_re ]]; then | ||||
| 		fatal "invalid pid: '$pid'" | ||||
| 	fi | ||||
|  | ||||
| 	# figure out character and color to use for status | ||||
| 	if [[ -n $err ]]; then | ||||
| 		char=$charunknown | ||||
| 		statecolor=$coloryellow | ||||
| 	elif [[ $state == 'run' ]]; then | ||||
| 		char=$charup | ||||
| 		statecolor=$colorgreen | ||||
| 	else | ||||
| 		char=$chardown | ||||
| 		statecolor=$colorred | ||||
| 	fi | ||||
|  | ||||
| 	# figure out enabled color | ||||
| 	if [[ $enabled == 'true' ]]; then | ||||
| 		enabledcolor=$colorgreen | ||||
| 	elif [[ $enabled == 'false' ]]; then | ||||
| 		enabledcolor=$colorred | ||||
| 	else | ||||
| 		enabledcolor=$coloryellow | ||||
| 	fi | ||||
|  | ||||
| 	# msg color | ||||
| 	if [[ -z $msgcolor ]]; then | ||||
| 		msgcolor=$colorgray | ||||
| 	fi | ||||
|  | ||||
| 	# format service name if it is a log service | ||||
| 	if $log && $islog && ! $tree; then | ||||
| 		svc='- log' | ||||
| 	fi | ||||
|  | ||||
| 	# figure out program name | ||||
| 	if [[ -n $pid ]]; then | ||||
| 		IFS= read -d $'\0' -r prog _ < /proc/$pid/cmdline | ||||
| 		prog=${prog##*/} | ||||
| 		prog=${prog:0:17} | ||||
| 	fi | ||||
|  | ||||
| 	# print service line | ||||
| 	printf ' %s%s%s %s%-20s%s %s%-7s%s %s%-9s%s %s%-8s%s %s%-17s%s %s%s%s\n' \ | ||||
| 	    "$statecolor"   "$char"           "$colorreset" \ | ||||
| 	    "$colorreset"   "$svc"            "$colorreset" \ | ||||
| 	    "$statecolor"   "$state"          "$colorreset" \ | ||||
| 	    "$enabledcolor" "${enabled:----}" "$colorreset" \ | ||||
| 	    "$colormagenta" "${pid:----}"     "$colorreset" \ | ||||
| 	    "$colorgreen"   "${prog:----}"    "$colorreset" \ | ||||
| 	    "$msgcolor"     "$msg"            "$colorreset" | ||||
|  | ||||
| 	# optionally print the pstree | ||||
| 	if $tree; then | ||||
| 		if [[ -n $pid ]] && ((pid > 0)); then | ||||
| 			echo "$colorgray" | ||||
| 			pstree -ac "$pid" | ||||
| 		fi | ||||
| 		echo "$colorreset" | ||||
| 	fi | ||||
| } | ||||
|  | ||||
| # handle the status subcommand | ||||
| do_status() { | ||||
| 	local OPTIND option | ||||
| 	local d | ||||
| 	local logo | ||||
| 	local now | ||||
| 	local svcs=() | ||||
|  | ||||
| 	logo=$(getlogo) | ||||
| 	while getopts 'hlt' option; do | ||||
| 		case "$option" in | ||||
| 			h) usage; exit 0;; | ||||
| 			l) log=true;; | ||||
| 			t) tree=true;; | ||||
| 			*) usage; exit 1;; | ||||
| 		esac | ||||
| 	done | ||||
| 	shift "$((OPTIND - 1))" | ||||
|  | ||||
| 	local filter=$1 | ||||
|  | ||||
| 	# loop service directories | ||||
| 	for d in ./*/; do | ||||
| 		d=${d%/} | ||||
| 		svc=${d##*/} | ||||
|  | ||||
| 		# this is us being a little over-protective here | ||||
| 		if ! [[ $svc =~ $svc_re ]]; then | ||||
| 			rmsg -1 "unexpected characters in name: '$svc'" >&2 | ||||
| 			continue | ||||
| 		fi | ||||
|  | ||||
| 		if [[ ! -d $svc/supervise ]]; then | ||||
| 			verbose "skipping $svc - '$svc/supervise' not found" | ||||
| 			continue | ||||
| 		fi | ||||
|  | ||||
| 		if [[ -n $filter && $svc != *"$filter"* ]]; then | ||||
| 			verbose "filtering out '$svc' because match '$filter'" | ||||
| 			continue | ||||
| 		fi | ||||
|  | ||||
| 		svcs+=("$svc") | ||||
| 		$log && svcs+=("$svc/log") | ||||
| 	done | ||||
|  | ||||
|  | ||||
| 	# print title if verbose | ||||
| 	if ((verbosity > 0)); then | ||||
| 		# service count | ||||
| 		local services | ||||
| 		local count=${#svcs[@]} | ||||
|  | ||||
| 		if ((count == 1)); then | ||||
| 			services='service' | ||||
| 		else | ||||
| 			services='services' | ||||
| 		fi | ||||
|  | ||||
| 		printf '%s> %s %s-%s %s%s %s(%s%s%s)%s %s-%s %s%d %s%s\n' \ | ||||
| 		    "$colorgray" "$logo" \ | ||||
| 		    "$colorgray" "$colorreset" \ | ||||
| 		    "$colorblue" "$HOSTNAME" \ | ||||
| 		    "$colorcyan" "$colorgreen" "${PWD/#$HOME/\~}" \ | ||||
| 		    "$colorcyan" "$colorreset" \ | ||||
| 		    "$colorgray" "$colorreset" \ | ||||
| 		    "$colorblue" "$count" "$services" "$colorreset" | ||||
| 	fi | ||||
| 	echo | ||||
|  | ||||
| 	# table header | ||||
| 	printf '%s   %-20s %-7s %-9s %-8s %-17s %s%s\n' \ | ||||
| 	    "$colorbold" \ | ||||
| 	    'SERVICE' 'STATE' 'ENABLED' 'PID' 'COMMAND' 'TIME' \ | ||||
| 	    "$colorreset" | ||||
|  | ||||
| 	# loop services | ||||
| 	printf -v now '%(%s)T' -1 | ||||
| 	for svc in "${svcs[@]}"; do | ||||
| 		process_service "$svc" "$now" | ||||
| 	done | ||||
| 	echo | ||||
| } | ||||
|  | ||||
| # handle the enable and disable subcommands | ||||
| do_enable_disable() { | ||||
| 	local cmd=$1 | ||||
| 	local svc | ||||
| 	local ret=0 | ||||
| 	local file | ||||
| 	shift | ||||
|  | ||||
| 	if (($# < 1)); then | ||||
| 		rmsg -1 "Argument expected for '$cmd'" | ||||
| 		return 1 | ||||
| 	fi | ||||
|  | ||||
| 	# 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 | ||||
|  | ||||
| 		# ensure service exists | ||||
| 		if ! [[ -d ${FLDIR}${svc} ]]; then | ||||
| 			rmsg -1 "service directory '$svc' does not exist" >&2 | ||||
| 			continue | ||||
| 		fi | ||||
|  | ||||
| 		file=$svc/down | ||||
|  | ||||
| 		case "$cmd" in | ||||
| 			enable) | ||||
| 				verbose "enable '$svc': rm -f '$file'" | ||||
| 				if ! rm -f "$file"; then | ||||
| 					rmsg 1 "failed to enable '$svc'" | ||||
| 					ret=1 | ||||
| 				else | ||||
| 					ln -s ${FLDIR}${svc} ${SVDIR} | ||||
| 				fi | ||||
| 				;; | ||||
| 			disable) | ||||
| 				verbose "disabling '$svc': creating '$file'" | ||||
| 				if ! disable_message "$svc" > "$file"; then | ||||
| 					rmsg 1 "failed to disable '$svc'" | ||||
| 					ret=1 | ||||
| 				else | ||||
| 					unlink ${SVDIR}${svc}  | ||||
| 				fi | ||||
| 				;; | ||||
| 			*) | ||||
| 				rmsg 2 "unknown command: $cmd" >&2 | ||||
| 				return 2 | ||||
| 				;; | ||||
| 		esac | ||||
| 	done | ||||
|  | ||||
| 	rmsg "$ret" "[$progname $cmd $*], exit code: $ret" | ||||
| 	return "$ret" | ||||
| } | ||||
|  | ||||
| # handle any other subcommand | ||||
| do_sv_cmd() { | ||||
| 	if (($# < 2)); then | ||||
| 		rmsg -1 "Argument expected for 'sv $1'" | ||||
| 		return 1 | ||||
| 	fi | ||||
|  | ||||
| 	msg "Running sv command (SVDIR=$SVDIR sv $*):" | ||||
| 	sv "$@" | ||||
| 	local ret=$? | ||||
| 	rmsg "$ret" "[sv $*], exit code: $ret" | ||||
| 	return "$ret" | ||||
| } | ||||
|  | ||||
| colors_set=false | ||||
| tree=false | ||||
| log=false | ||||
| do_usage=-1 | ||||
| verbosity=1 | ||||
| while getopts 'c:d:hltuvV' option; do | ||||
| 	case "$option" in | ||||
| 		c) setcolors "$OPTARG"; colors_set=true;; | ||||
| 		d) SVDIR=$OPTARG;; | ||||
| 		h) do_usage=0;; | ||||
| 		l) log=true; cmd='status';; | ||||
| 		t) tree=true; cmd='status';; | ||||
| 		u) SVDIR=~/runit/service;; | ||||
| 		v) ((verbosity++));; | ||||
| 		V) echo "$RSM_VERSION"; exit 0;; | ||||
| 		*) do_usage=1;; | ||||
| 	esac | ||||
| done | ||||
| shift "$((OPTIND - 1))" | ||||
|  | ||||
| $colors_set || setcolors auto | ||||
|  | ||||
| # we wait until the colors are optionally set to output the usage message | ||||
| if ((do_usage > -1)); then | ||||
| 	usage | ||||
| 	exit "$do_usage" | ||||
| fi | ||||
|  | ||||
| # move to the service directory | ||||
| cd "$SVDIR" || fatal "failed to enter dir: $SVDIR" | ||||
|  | ||||
| # figure out 'cmd' command | ||||
| if [[ -z $cmd ]]; then | ||||
| 	cmd=${1:-status} | ||||
| 	shift | ||||
| fi | ||||
|  | ||||
| case "$cmd" in | ||||
| 	status) | ||||
| 		do_status "$@" | ||||
| 		;; | ||||
| 	enable|disable) | ||||
| 		do_enable_disable "$cmd" "$@" | ||||
| 		;; | ||||
| 	*) | ||||
| 		if $tree; then | ||||
| 			rmsg -1 "-t can only be specified with 'status'" | ||||
| 			exit 1 | ||||
| 		fi | ||||
| 		if $log; then | ||||
| 			rmsg -1 "-l can only be specified with 'status'" | ||||
| 			exit 1 | ||||
| 		fi | ||||
| 		do_sv_cmd "$cmd" "$@" | ||||
| 		;; | ||||
| esac | ||||
							
								
								
									
										8
									
								
								rsv
									
									
									
									
									
								
							
							
						
						
									
										8
									
								
								rsv
									
									
									
									
									
								
							| @@ -115,10 +115,10 @@ usage() { | ||||
| 	logo=$(getlogo) | ||||
|  | ||||
| 	cat <<EOF | ||||
| $colormagenta ______    ___  __  __ | ||||
| $colormagenta | | \ \ / __\ \ \/ /  $colorgreen Runit Service Manager ($RSV_VERSION) | ||||
| $colormagenta | |_/ / \__  \ \  /   $colorgreen Source: https://github.com/bahamas10/vsv | ||||
| $colormagenta | | \ \ \___/   \/    $colorgreen MIT License | ||||
| $colormagenta ______   ____  __  __ | ||||
| $colormagenta | | \ \ / ___\ \ \/ /  $colorgreen Runit Service Manager ($RSV_VERSION) | ||||
| $colormagenta | |_/ / \____   \  /   $colorgreen Source: https://github.com/bahamas10/vsv | ||||
| $colormagenta | | \ \ \____/   \/    $colorgreen MIT License | ||||
|  | ||||
| $logo   $colorblue Manage and view runit services | ||||
| $logo   $colorblue Made specifically for Void Linux but should work anywhere | ||||
|   | ||||
		Reference in New Issue
	
	Block a user