lazystarter.sh

   1 #!/bin/sh
   2
   3 # GNU MediaGoblin -- federated, autonomous media hosting
   4 # Copyright (C) 2011 Free Software Foundation, Inc
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU Affero General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU Affero General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU Affero General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 selfname=$(basename "$0")
  20 local_bin="./bin"
  21 case "$selfname" in
  22     lazyserver.sh)
  23         starter_cmd=gunicorn
  24         ini_prefix=paste
  25         ;;
  26     lazycelery.sh)
  27         starter_cmd=celeryd
  28         ini_prefix=mediagoblin
  29         ;;
  30     *)
  31         echo "Start this script with the name lazyserver.sh or lazycelery.sh">&2
  32         exit 1
  33         ;;
  34 esac
  35
  36 if [ "$1" = "-h" ]; then
  37     echo "$0 [-h] [-c filename.ini] [ARGS_to_${starter_cmd} ...]"
  38     echo ""
  39     echo "   For Gunicorn settings, see at:"
  40     echo "      http://docs.gunicorn.org/en/19.0/settings.html"
  41     echo ""
  42     echo "   The configfile defaults to ${ini_prefix}_local.ini,"
  43     echo "   if that is readable, otherwise ${ini_prefix}.ini."
  44     exit 1
  45 fi
  46
  47 if [ "$1" = "-c" ]; then
  48     ini_file=$2
  49     shift; shift
  50 elif [ -r "${ini_prefix}_local.ini" ]; then
  51     ini_file="${ini_prefix}_local.ini"
  52 else
  53     ini_file="${ini_prefix}.ini"
  54 fi
  55
  56 echo "Using ${starter_cmd} config: ${ini_file}"
  57
  58 if [ -f "${local_bin}/${starter_cmd}" ]; then
  59     echo "Using ${local_bin}/${starter_cmd}"
  60     starter="${local_bin}/${starter_cmd}"
  61 elif which "${starter_cmd}" > /dev/null; then
  62     echo "Using ${starter_cmd} from \$PATH"
  63     starter=$starter_cmd
  64 else
  65     echo "No ${starter_cmd} found, exiting! X_X"
  66     exit 1
  67 fi
  68
  69 set -x
  70 export CELERY_ALWAYS_EAGER=true
  71 case "$selfname" in
  72     lazyserver.sh)
  73         $starter --paste "$ini_file" --log-file=- $@
  74         ;;
  75     lazycelery.sh)
  76         MEDIAGOBLIN_CONFIG="${ini_file}" \
  77             CELERY_CONFIG_MODULE=mediagoblin.init.celery.from_celery \
  78             $starter -B "$@"
  79         ;;
  80     *) exit 1 ;;
  81 esac