"WIP" Create auto-cpufreq-sysvinit

scripts/auto-cpufreq-install.sh

@@ -68,17 +68,29 @@ elif [ "$(ps h -o comm 1)" = "systemd" ];then
 
     echo -e "\n* Enabling auto-cpufreq daemon (systemd) service at boot"
     systemctl enable auto-cpufreq
-# Install script for openrc
+# Install script for openrc / sysvinit
 elif [ "$(ps h -o comm 1)" = "init" ];then
-	echo -e "\n* Deploying auto-cpufreq openrc unit file"
-	cp /usr/local/share/auto-cpufreq/scripts/auto-cpufreq-openrc /etc/init.d/auto-cpufreq
-	chmod +x /etc/init.d/auto-cpufreq
-
-	echo -e "Starting auto-cpufreq daemon (openrc) service"
+   ls /etc/inittab
+    if [ -e "/etc/inittab" ]; then 
+        echo -e "\n* Deploy auto-cpufreq sysvinit unit file"
+        cp /usr/local/share/auto-cpufreq/scripts/auto-cpufreq-sysvinit /etc/init.d/auto-cpufreq
+        chmod +x /etc/init.d/auto-cpufreq
+        chmod +x /usr/local/share/auto-cpufreq/scripts/auto-cpufreq-s6/run
+
+        echo -e "\n* Starting auto-cpufreq daemon (sysvinit) service"
+        service auto-cpufreq start
+
+        echo -e "\n* Enabling auto-cpufreq daemon (sysvinit) service at boot"
+	update-rc.d auto-cpufreq defaults
+      else
+        echo -e "\n* Deploy auto-cpufreq openrc unit file"
+        cp /usr/local/share/auto-cpufreq/scripts/auto-cpufreq-openrc /etc/init.d/auto-cpufreq
+	echo -e "\n* Starting auto-cpufreq daemon (openrc) service"
 	rc-service auto-cpufreq start
 
 	echo -e "\n* Enabling auto-cpufreq daemon (openrc) service at boot"
 	rc-update add auto-cpufreq
+fi
 # Install script for s6
 elif [ "$(ps h -o comm 1)" = "s6-svscan" ];then
 	echo -e "\n* Deploying auto-cpufreq s6 unit file"
@@ -93,3 +105,4 @@ else
   echo -e "\n* Unsupported init system detected, could not install the daemon\n"
   echo -e "\n* Please open an issue on https://github.com/AdnanHodzic/auto-cpufreq\n"
 fi
+

scripts/auto-cpufreq-remove.sh

@@ -52,7 +52,20 @@ elif [ "$(ps h -o comm 1)" = "systemd" ];then
 
     echo -e "reset failed"
     systemctl reset-failed
+# Install script for openrc / sysvinit
 elif [ "$(ps h -o comm 1)" = "init" ];then
+   ls /etc/inittab
+    if [ -e "/etc/inittab" ]; then 
+        echo -e "\n* Stopping auto-cpufreq daemon (sysvinit) service"
+        service auto-cpufreq stop
+
+        echo -e "\n* disabling auto-cpufreq daemon (sysvinit) service at boot"
+        update-rc.d -f auto-cpufreq
+
+        echo -e "\n* Removing auto-cpufreq sysvinit unit file"
+        rm /etc/init.d/auto-cpufreq
+
+      else
 	echo -e "\n* Stopping auto-cpufreq daemon (openrc) service"
 	rc-service auto-cpufreq stop
 
@@ -61,6 +74,7 @@ elif [ "$(ps h -o comm 1)" = "init" ];then
 
 	echo -e "\n* Removing auto-cpufreq daemon (openrc) unit file"
 	rm /etc/init.d/auto-cpufreq
+fi
 # Remove service for s6
 elif [ "$(ps h -o comm 1)" = "s6-svscan" ];then
 	echo -e "\n* Disabling auto-cpufreq daemon (s6) at boot"
@@ -73,3 +87,4 @@ else
   echo -e "\n* Unsupported init system detected, could not remove the daemon\n"
   echo -e "\n* Please open an issue on https://github.com/AdnanHodzic/auto-cpufreq\n"
 fi
+

scripts/auto-cpufreq-sysvinit

@@ -0,0 +1,98 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          auto-cpufreq
+# Required-Start:    $local_fs $network $named $time $syslog
+# Required-Stop:     $local_fs $network $named $time $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Description:       Automatic CPU speed & power optimizer for Linux
+### END INIT INFO
+
+SCRIPT="/usr/local/share/auto-cpufreq/scripts/auto-cpufreq-s6/run"
+RUNAS=root
+
+PIDFILE=/var/run/auto-cpufreq.pid
+LOGFILE=/var/log/auto-cpufreq.log
+
+start() {
+  if [ -f $PIDFILE ] && [ -s $PIDFILE ] && kill -0 $(cat $PIDFILE); then
+    echo 'Service already running' >&2
+    return 1
+  fi
+  echo 'Starting service…' >&2
+  local CMD="$SCRIPT &> \"$LOGFILE\" & echo \$!"
+  su -c "$CMD" $RUNAS > "$PIDFILE"
+ # Try with this command line instead of above if not workable
+ # su -s /bin/sh $RUNAS -c "$CMD" > "$PIDFILE"
+
+  sleep 2
+  PID=$(cat $PIDFILE)
+    if pgrep -u $RUNAS -f $NAME > /dev/null
+    then
+      echo "$NAME is now running, the PID is $PID"
+    else
+      echo ''
+      echo "Error! Could not start $NAME!"
+    fi
+}
+
+stop() {
+  if [ ! -f "$PIDFILE" ] || ! kill -0 $(cat "$PIDFILE"); then
+    echo 'Service not running' >&2
+    return 1
+  fi
+  echo 'Stopping service…' >&2
+  kill -15 $(cat "$PIDFILE") && rm -f "$PIDFILE"
+  echo 'Service stopped' >&2
+}
+
+uninstall() {
+  echo -n "Are you really sure you want to uninstall this service? That cannot be undone. [yes|No] "
+  local SURE
+  read SURE
+  if [ "$SURE" = "yes" ]; then
+    stop
+    rm -f "$PIDFILE"
+    echo "Notice: log file was not removed: $LOGFILE" >&2
+    update-rc.d -f $NAME remove
+    rm -fv "$0"
+  else
+    echo "Abort!"
+  fi
+}
+
+status() {
+    printf "%-50s" "Checking auto-cpufreq..."
+    if [ -f $PIDFILE ] && [ -s $PIDFILE ]; then
+        PID=$(cat $PIDFILE)
+            if [ -z "$(ps axf | grep ${PID} | grep -v grep)" ]; then
+                printf "%s\n" "The process appears to be dead but pidfile still exists"
+            else    
+                echo "Running, the PID is $PID"
+            fi
+    else
+        printf "%s\n" "Service not running"
+    fi
+}
+
+
+case "$1" in
+  start)
+    start
+    ;;
+  stop)
+    stop
+    ;;
+  status)
+    status
+    ;;
+  uninstall)
+    uninstall
+    ;;
+  restart)
+    stop
+    start
+    ;;
+  *)
+    echo "Usage: $0 {start|stop|status|restart|uninstall}"
+esac