Synnefo » snf-ganeti » ganeti-local

#!/bin/bash

set -e

LIBDIR="@LOCALSTATEDIR@/lib"

DATADIR="${LIBDIR}/ganeti"

RUNDIR="@LOCALSTATEDIR@/run"

GNTRUNDIR="${RUNDIR}/ganeti"

LOGDIR="@LOCALSTATEDIR@/log"

GNTLOGDIR="${LOGDIR}/ganeti"

_fileset_owner() {

  case "$1" in

    masterd)

      echo "@GNTMASTERUSER@:@GNTMASTERDGROUP@"

      ;;

    confd)

      echo "@GNTCONFDUSER@:@GNTCONFDGROUP@"

      ;;

    rapi)

      echo "@GNTRAPIUSER@:@GNTRAPIGROUP@"

      ;;

    daemons)

      echo "@GNTMASTERUSER@:@GNTDAEMONSGROUP@"

      ;;

    *)

      echo "root:root"

      ;;

  esac

}

_ensure_dir() {

  local dir="$1"

  local perm="$2"

  local owner="$3"

  [ -d "${dir}" ] || mkdir "${dir}"

  chmod ${perm} "${dir}"

  chown ${owner} "${dir}"

}

_ensure_rundir() {

  _ensure_dir "${GNTRUNDIR}" 0775 "$(_fileset_owner "daemons")"

  _ensure_dir "${GNTRUNDIR}/socket" 0750 "$(_fileset_owner "daemons")"

}

_ensure_logdir() {

  _ensure_dir "${GNTLOGDIR}" 0770 "$(_fileset_owner "daemons")"

  touch "${GNTLOGDIR}/rapi-daemon.log"

  chown $(_fileset_owner "rapi") "${GNTLOGDIR}/rapi-daemon.log"

}

_operate_while_hold() {

  local fn=$1

  local path=$2

  shift 2

  (cd "${path}";

   ${fn} "$@")

}

main() {

  _operate_while_hold "_ensure_rundir" "${RUNDIR}"

  _operate_while_hold "_ensure_logdir" "${LOGDIR}"

}

main "$@"