stopmachine.sh

gistfile1.sh

#!/bin/bash



# Globals

#export SDC_CLI_URL=https://us-west-1.api.joyentcloud.com
#export SDC_CLI_ACCOUNT=mark.cavage
#export SDC_CLI_KEY_ID=id_rsa

DELETE="sdc-deletemachine"
KILL=0
LIST="sdc-listmachines"
NAME=""
STATE=""
STOP="sdc-stopmachine"


# Internals

function delete_machine() {
    $LIST -n $NAME | json -a id | xargs $DELETE
    return $?
}


function get_state() {
    STATE=`$LIST -n $NAME | json -Ha state`
    return $?
}


function stop_machine() {
    $LIST -n $NAME | json -a id | xargs $STOP
    return $?
}

function usage() {
cat << EOF
usage: $0 [-d] -n name

Stops, and optionally deletes a Joyent Machine

OPTIONS:
   -h      Show this message
   -d      Deletes the machine once stopped
   -n      name is the "friendly" name of your machine, not the uuid
   -v      Verbose
EOF
}


# Mainline

while getopts ":n:dhv" opt
do
    case $opt in
        h)
            usage
            exit 0
            ;;
        d)
            KILL=1
            ;;
        n)
            NAME=$OPTARG
            ;;
        v)
            LIST="sdc-listmachines -d"
            DELETE="sdc-deletemachine -d"
            STOP="sdc-stopmachine -d"
            ;;
        ?)
            usage
            exit 0
            ;;
     esac
done


if [[ -z "$NAME" ]]; then
    usage
    exit 1
fi

get_state
if [[ "$STATE" != "stopped" ]]; then
    echo "Shutting $NAME down"
    stop_machine
    if [[ $? != 0 ]]; then
        exit $?
    fi

    echo "Waiting for $NAME to transition to 'stopped'"
    get_state
    while [[ "$STATE" != "stopped" ]]; do
        sleep 1
        get_state
        echo $STATE
    done
fi


if [[ $KILL == 1 ]]; then
    echo "Deleting $NAME"
    delete_machine
fi

exit 0