Update openstack.common

Change-Id: Ib9dfbcf3f08b20671aadd76f8789d9a9e72fd2eb

tools/config/check_uptodate.sh

@@ -0,0 +1,9 @@
+#!/bin/sh
+TEMPDIR=`mktemp -d`
+CFGFILE=ceilometer.conf.sample
+tools/config/generate_sample.sh -b ./ -p ceilometer -o $TEMPDIR
+if ! diff $TEMPDIR/$CFGFILE etc/ceilometer/$CFGFILE
+then
+    echo "E: ceilometer.conf.sample is not up to date, please run tools/config/generate_sample.sh"
+    exit 42
+fi

tools/config/generate_sample.sh

@@ -0,0 +1,69 @@
+#!/usr/bin/env bash
+
+print_hint() {
+    echo "Try \`${0##*/} --help' for more information." >&2
+}
+
+PARSED_OPTIONS=$(getopt -n "${0##*/}" -o hb:p:o: \
+                 --long help,base-dir:,package-name:,output-dir: -- "$@")
+
+if [ $? != 0 ] ; then print_hint ; exit 1 ; fi
+
+eval set -- "$PARSED_OPTIONS"
+
+while true; do
+    case "$1" in
+        -h|--help)
+            echo "${0##*/} [options]"
+            echo ""
+            echo "options:"
+            echo "-h, --help                show brief help"
+            echo "-b, --base-dir=DIR        Project base directory (required)"
+            echo "-p, --package-name=NAME   Project package name"
+            echo "-o, --output-dir=DIR      File output directory"
+            exit 0
+            ;;
+        -b|--base-dir)
+            shift
+            BASEDIR=`echo $1 | sed -e 's/\/*$//g'`
+            shift
+            ;;
+        -p|--package-name)
+            shift
+            PACKAGENAME=`echo $1`
+            shift
+            ;;
+        -o|--output-dir)
+            shift
+            OUTPUTDIR=`echo $1 | sed -e 's/\/*$//g'`
+            shift
+            ;;
+        --)
+            break
+            ;;
+    esac
+done
+
+if [ -z $BASEDIR ] || ! [ -d $BASEDIR ]
+then
+    echo "${0##*/}: missing project base directory" >&2 ; print_hint ; exit 1
+fi
+
+PACKAGENAME=${PACKAGENAME:-${BASEDIR##*/}}
+
+OUTPUTDIR=${OUTPUTDIR:-$BASEDIR/etc}
+if ! [ -d $OUTPUTDIR ]
+then
+    echo "${0##*/}: cannot access \`$OUTPUTDIR': No such file or directory" >&2
+    exit 1
+fi
+
+BASEDIRESC=`echo $BASEDIR | sed -e 's/\//\\\\\//g'`
+FILES=$(find $BASEDIR/$PACKAGENAME -type f -name "*.py" ! -path "*/tests/*" \
+        -exec grep -l "Opt(" {} + | sed -e "s/^$BASEDIRESC\///g" | sort -u)
+
+export EVENTLET_NO_GREENDNS=yes
+
+MODULEPATH=ceilometer.openstack.common.config.generator
+OUTPUTFILE=$OUTPUTDIR/$PACKAGENAME.conf.sample
+python -m $MODULEPATH $FILES > $OUTPUTFILE