boot2dockerrc.sh

#############################################################
# Function -- Boot2Docker
#############################################################
if test "$(which boot2docker 2> /dev/null)"; then
    function docker_shellinit {
      local _shellinit="$(boot2docker shellinit)"
      eval "$(echo ${_shellinit})"
      echo "${_shellinit}" > ~/.boot2dockerrc
    }

    function docker_reup {
      echo "+ running vpn fix"
      docker_down

      echo "+ resetting vbox route"

      local _iface="$(VBoxManage showvminfo boot2docker-vm --machinereadable | grep hostonlyadapter | cut -d '"' -f 2)"
      echo "++ sudo route -n add -net 192.168.59.0/24 -interface ${_iface}"

      sudo route -n add -net 192.168.59.0/24 -interface ${_iface} && \
        docker_up
    }

    function docker_reset {
      echo "+ clearing docker variables"
      unset DOCKER_HOST
      unset DOCKER_CERT_PATH
      unset DOCKER_TLS_VERIFY
      docker_shellinit
    }

    function docker_up {
      echo "+ starting boot2docker"
      boot2docker up
      b2dSTATUS=$?
      docker_reset
      return $b2dSTATUS
    }

    function docker_down {
      echo "+ stopping boot2docker"
      boot2docker down
      return 0
    }

    function docker_clean {
      echo "+ clean containers"
      docker ps -a | grep 'Exited ' | awk '{ print $NF }' | xargs docker rm
      docker ps -a | grep -v 'Up ' | awk '{ print $NF }' | xargs docker rm

      echo "+ clean images"
      docker images | grep '^<none>' | awk '{ print $3 }' | xargs docker rmi
    }

    function b2d {
      case "$@" in
      reload)
        docker_reset
        return 0;;
      reset|fix|reup|fuck)
        docker_reup
        return $?;;
      up)
        docker_up
        return $?;;
      down)
        docker_down
        return $?;;
      clean)
        docker_clean
        return $?;;
      esac
      boot2docker $@
    }

    docker_exec="$(which docker)"
    function docker {
      case "$@" in
      reload)
        docker_reset
        return 0;;
      reset|fix|reup|fuck)
        docker_reup
        return $?;;
      up)
        docker_up
        return $?;;
      down)
        docker_down
        return $?;;
      clean)
        docker_clean
        return $?;;
      esac
      $docker_exec $@
    }
fi