Install sensu server on ubuntu in a single shot - dependencies and all

install_sensu

cat > client.json <<'EOF'
{
  "client": {
    "name": "sensu-server.dom.tld",
    "address": "10.0.0.1",
    "subscriptions": [ "test" ]
  }
}
EOF

cat > config.json <<'EOF'
{
  "rabbitmq": {
    "port": 5672,
    "host": "localhost",
    "user": "sensu",
    "password": "mypass",
    "vhost": "/sensu"
  },
  "redis": {
    "host": "localhost",
    "port": 6379
  },
  "api": {
    "host": "0.0.0.0",
    "port": 4567
  },
  "dashboard": {
    "host": "0.0.0.0",
    "port": 8080,
    "user": "admin",
    "password": "secret"
  },
  "handlers": {
    "default": {
      "type": "pipe",
      "command": "true"
    }
  }
}
EOF

cat > uchiwa.json <<'EOF'
{
    "sensu": [
        {
            "name": "Sensu",
            "host": "0.0.0.0",
            "ssl": false,
            "port": 4567,
            "user": "",
            "pass": "",
            "path": "",
            "timeout": 5000
        }
    ],
    "uchiwa": {
        "user": "",
        "pass": "",
        "port": 3000,
        "stats": 10,
        "refresh": 10000
    }
}
EOF
cat > policy-rc.d <<'EOF'
#!/bin/bash

DISABLE_ACTIONS=(start restart)
DISABLED_SERVICES=(rabbitmq-server)

longoptions='quiet,force,try-anyway,disclose-deny,query,no-fallback,help'
getopt=$(getopt -o '' --longoptions $longoptions -- "$@")
if [ $? != 0 ]; then
   echo "ERROR!"
   exit 1;
fi

eval set -- "$getopt"

while true; do
      case "$1" in
      --quiet)
        QUIET=1
        shift
      ;;
      --force)
        FORCE=1
        shift
      ;;
      --try-anyway)
        TRY_ANYWAY=1
        shift
      ;;
      --disclose-deny)
        DISCLOSE_DENY=1
        shift
      ;;
      --query)
        QUERY=1
        shift
      ;;
      --no-fallback)
        NO_FALLBACK=1
        shift
      ;;
      --)
        shift
        break
      ;;
      *)
        echo "There should probably be some help text here!"
        exit 1
      ;;
      esac
done

SRV_NAME=$1
shift
SRV_ACTION=$1
SRV_ARGS=$*

SRV_DISABLED=0
ACT_DISABLED=0

if [ ! -f "/etc/init.d/${SRV_NAME}" ]; then
    exit 100
fi

for i in "${DISABLED_SERVICES}"
do
    if [ $i = $SRV_NAME ]; then
        SRV_DISABLED=1
    fi
done

for i in "${DISABLE_ACTIONS}"
do
    if [ $i = $SRV_ACTION ]; then
        ACT_DISABLED=1
    fi
done

if [ $SRV_DISABLED -eq 1 -a $ACT_DISABLED -eq 1 ]; then
    exit 101
else
    exit 104
fi
EOF

apt-get update
echo "deb http://archive.ubuntu.com/ubuntu precise universe" >> /etc/apt/sources.list
apt-get install -y sudo openssh-server curl lsb-release git
dpkg-divert --local --rename --add /sbin/initctl
ln -s /bin/true /sbin/initctl
mkdir -p /var/run/sshd
echo '127.0.0.1 localhost.localdomain localhost' >> /etc/hosts
useradd -d /home/sensu -m -s /bin/bash sensu
echo sensu:sensu | chpasswd
echo 'sensu ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers.d/sensu
chmod 0440 /etc/sudoers.d/sensu

cp policy-rc.d /usr/sbin/policy-rc.d

apt-get -y install erlang-nox
echo "deb http://www.rabbitmq.com/debian/ testing main" > /etc/apt/sources.list.d/rabbitmq.list

curl -L -o ~/rabbitmq-signing-key-public.asc http://www.rabbitmq.com/rabbitmq-signing-key-public.asc
apt-key add ~/rabbitmq-signing-key-public.asc

apt-get update
apt-get -y --allow-unauthenticated --force-yes install rabbitmq-server

rabbitmq-plugins enable rabbitmq_management
chown -R rabbitmq:rabbitmq /etc/rabbitmq/

apt-get -y install redis-server

wget -q http://repos.sensuapp.org/apt/pubkey.gpg -O- | apt-key add -
echo "deb     http://repos.sensuapp.org/apt sensu main" > /etc/apt/sources.list.d/sensu.list

apt-get update
apt-get -y install sensu
apt-get -y install uchiwa
chown -R sensu:sensu /etc/sensu/

cp config.json uchiwa.json /etc/sensu/
cp client.json /etc/sensu/conf.d/client.json

pushd /tmp
git clone git@github.com:sensu/sensu-community-plugins.git
mv sensu-community-plugins/* /etc/sensu/plugins/
popd

echo  "127.0.0.1 $HOSTNAME" >> /etc/hosts

update-rc.d sensu-server defaults
update-rc.d sensu-client defaults
update-rc.d sensu-api defaults
update-rc.d uchiwa defaults

/etc/init.d/rabbitmq-server start
rabbitmqctl add_vhost /sensu
rabbitmqctl add_user sensu mypass
rabbitmqctl set_permissions -p /sensu sensu ".*" ".*" ".*"
rabbitmqctl set_user_tags sensu administrator

/etc/init.d/redis-server start
/etc/init.d/sensu-service server start
/etc/init.d/sensu-service api start
/etc/init.d/sensu-service client start
/etc/init.d/uchiwa start