fleet-drone-init.sh

#!/bin/bash

SET_USER="node"
SET_NODE_VERSION="v0.6.14"
SET_DRONE_HUB="localhost:1024"
SET_DRONE_SECRET="beepboop"

[ -d /etc/node ] || mkdir /etc/node

cat > /etc/node/fleet-drone.conf <<EOT
node_path=/home/$SET_USER/.nvm/$SET_NODE_VERSION/bin
hub=$SET_DRONE_HUB
secret=$SET_DRONE_SECRET
EOT

cat > /etc/init.d/fleet-drone <<EOT
#!/bin/sh
#
# fleet-drone
#
# chkconfig:   - 85 15
# description:  
# processname: fleet-drone
# config:      /etc/node/fleet-drone.conf
# pidfile:     /var/run/fleet-drone.pid

# Source function library.
source /etc/rc.d/init.d/functions

# Source networking configuration.
source /etc/sysconfig/network

# Check that networking is up.
[ "\$NETWORKING" = "no" ] && exit 0

# Source fleet-drone configuration.
source /etc/node/fleet-drone.conf

exec="\$node_path/node \$node_path/fleet-drone"
prog=\$(basename \$exec)
PATH=$node_path:$PATH

[ -e /etc/sysconfig/\$prog ] && source /etc/sysconfig/\$prog

lockfile=/var/lock/subsys/fleet-drone

start() {
    echo -n \$"Starting \$prog: "
    [ -d /opt/fleet-drone ] || mkdir /opt/fleet-drone
    cd /opt/fleet-drone
    # start it up here, usually something like "daemon \$exec"
    daemon \$exec --hub \$hub --secret \$secret &
    echo \$! > /var/run/fleet-drone.pid
    retval=\$?
    echo
    [ \$retval -eq 0 ] && touch \$lockfile
    return \$retval
}

stop() {
    echo -n \$"Stopping \$prog: "
    # stop it here, often "killproc \$prog"
    killproc \$prog 
    retval=\$?
    echo
    [ \$retval -eq 0 ] && rm -f \$lockfile
    return \$retval
}

restart() {
    stop
    start
}

force_reload() {
    restart
}

fdr_status() {
    status \$prog
}

case "\$1" in
    start|stop|restart)
        \$1
        ;;
    status)
        fdr_status
        ;;
    condrestart|try-restart)
        [ ! -f \$lockfile ] || restart
        ;;
    *)
        echo \$"Usage: \$0 {start|stop|status|restart|try-restart}"
        exit 2
esac
EOT

chmod 755 /etc/init.d/fleet-drone

fleet-hub-init.sh

#!/bin/bash

SET_USER="node"
SET_NODE_VERSION="v0.6.14"
SET_HUB_PORT="1024"
SET_HUB_SECRET="beepboop"

[ -d /etc/node ] || mkdir /etc/node

cat > /etc/node/fleet-hub.conf <<EOT
node_path=/home/$SET_USER/.nvm/$SET_NODE_VERSION/bin
hub_port=$SET_HUB_PORT
hub_secret=$SET_HUB_SECRET
EOT

cat > /etc/init.d/fleet-hub <<EOT
#!/bin/sh
#
# fleet-hub
#
# chkconfig:   - 85 15
# description:  
# processname: fleet-hub
# config:      /etc/node/fleet-hub.conf
# pidfile:     /var/run/fleet-hub.pid

# Source function library.
source /etc/rc.d/init.d/functions

# Source networking configuration.
source /etc/sysconfig/network

# Check that networking is up.
[ "\$NETWORKING" = "no" ] && exit 0

# Source fleet-hub configuration.
source /etc/node/fleet-hub.conf

exec="\$node_path/node \$node_path/fleet-hub"
prog=\$(basename \$exec)
PATH=$node_path:$PATH

[ -e /etc/sysconfig/\$prog ] && source /etc/sysconfig/\$prog

lockfile=/var/lock/subsys/fleet-hub

start() {
    echo -n \$"Starting \$prog: "
    [ -d /opt/fleet-hub ] || mkdir /opt/fleet-hub
    cd /opt/fleet-hub
    # start it up here, usually something like "daemon \$exec"
    daemon \$exec --port \$hub_port --secret \$hub_secret &
    echo \$! > /var/run/fleet-hub.pid
    retval=\$?
    echo
    [ \$retval -eq 0 ] && touch \$lockfile
    return \$retval
}

stop() {
    echo -n \$"Stopping \$prog: "
    # stop it here, often "killproc \$prog"
    killproc \$prog 
    retval=\$?
    echo
    [ \$retval -eq 0 ] && rm -f \$lockfile
    return \$retval
}

restart() {
    stop
    start
}

force_reload() {
    restart
}

fdr_status() {
    status \$prog
}

case "\$1" in
    start|stop|restart)
        \$1
        ;;
    status)
        fdr_status
        ;;
    condrestart|try-restart)
        [ ! -f \$lockfile ] || restart
        ;;
    *)
        echo \$"Usage: \$0 {start|stop|status|restart|try-restart}"
        exit 2
esac
EOT

chmod 755 /etc/init.d/fleet-hub

fleet-monit.sh

#!/bin/bash

cat > /etc/monit.d/fleet-drone <<EOT
check process fleet-drone with pidfile /var/run/fleet-drone.pid
  start program = "/etc/init.d/fleet-drone start"
  stop program  = "/etc/init.d/fleet-drone stop"
EOT

cat > /etc/monit.d/fleet-hub <<EOT
check process fleet-hub with pidfile /var/run/fleet-hub.pid
  start program = "/etc/init.d/fleet-hub start" 
  stop program  = "/etc/init.d/fleet-hub stop"
EOT