36638dde9d
synchronise up to Change-Id: I0d945784cbe24e34c8ef19d3d3c9c0f012cfe176 Change-Id: I1e28a60c8def0e3f4ba0c61985cfa0b9312ea5bd
139 lines
4.0 KiB
Bash
Executable File
139 lines
4.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Generate sample configuration for your project.
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#
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# Aside from the command line flags, it also respects a config file which
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# should be named oslo.config.generator.rc and be placed in the same directory.
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#
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# You can then export the following variables:
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# CEILOMETER_CONFIG_GENERATOR_EXTRA_MODULES: list of modules to interrogate for options.
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# CEILOMETER_CONFIG_GENERATOR_EXTRA_LIBRARIES: list of libraries to discover.
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# CEILOMETER_CONFIG_GENERATOR_EXCLUDED_FILES: list of files to remove from automatic listing.
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print_hint() {
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echo "Try \`${0##*/} --help' for more information." >&2
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}
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PARSED_OPTIONS=$(getopt -n "${0##*/}" -o hb:p:m:l:o: \
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--long help,base-dir:,package-name:,output-dir:,module:,library: -- "$@")
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if [ $? != 0 ] ; then print_hint ; exit 1 ; fi
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eval set -- "$PARSED_OPTIONS"
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while true; do
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case "$1" in
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-h|--help)
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echo "${0##*/} [options]"
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echo ""
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echo "options:"
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echo "-h, --help show brief help"
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echo "-b, --base-dir=DIR project base directory"
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echo "-p, --package-name=NAME project package name"
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echo "-o, --output-dir=DIR file output directory"
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echo "-m, --module=MOD extra python module to interrogate for options"
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echo "-l, --library=LIB extra library that registers options for discovery"
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exit 0
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;;
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-b|--base-dir)
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shift
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BASEDIR=`echo $1 | sed -e 's/\/*$//g'`
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shift
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;;
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-p|--package-name)
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shift
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PACKAGENAME=`echo $1`
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shift
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;;
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-o|--output-dir)
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shift
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OUTPUTDIR=`echo $1 | sed -e 's/\/*$//g'`
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shift
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;;
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-m|--module)
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shift
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MODULES="$MODULES -m $1"
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shift
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;;
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-l|--library)
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shift
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LIBRARIES="$LIBRARIES -l $1"
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shift
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;;
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--)
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break
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;;
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esac
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done
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BASEDIR=${BASEDIR:-`pwd`}
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if ! [ -d $BASEDIR ]
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then
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echo "${0##*/}: missing project base directory" >&2 ; print_hint ; exit 1
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elif [[ $BASEDIR != /* ]]
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then
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BASEDIR=$(cd "$BASEDIR" && pwd)
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fi
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PACKAGENAME=${PACKAGENAME:-$(python setup.py --name)}
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TARGETDIR=$BASEDIR/$PACKAGENAME
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if ! [ -d $TARGETDIR ]
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then
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echo "${0##*/}: invalid project package name" >&2 ; print_hint ; exit 1
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fi
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OUTPUTDIR=${OUTPUTDIR:-$BASEDIR/etc}
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# NOTE(bnemec): Some projects put their sample config in etc/,
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# some in etc/$PACKAGENAME/
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if [ -d $OUTPUTDIR/$PACKAGENAME ]
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then
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OUTPUTDIR=$OUTPUTDIR/$PACKAGENAME
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elif ! [ -d $OUTPUTDIR ]
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then
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echo "${0##*/}: cannot access \`$OUTPUTDIR': No such file or directory" >&2
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exit 1
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fi
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BASEDIRESC=`echo $BASEDIR | sed -e 's/\//\\\\\//g'`
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find $TARGETDIR -type f -name "*.pyc" -delete
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FILES=$(find $TARGETDIR -type f -name "*.py" ! -path "*/tests/*" \
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-exec grep -l "Opt(" {} + | sed -e "s/^$BASEDIRESC\///g" | sort -u)
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RC_FILE="`dirname $0`/oslo.config.generator.rc"
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if test -r "$RC_FILE"
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then
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source "$RC_FILE"
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fi
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for filename in ${CEILOMETER_CONFIG_GENERATOR_EXCLUDED_FILES}; do
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FILES="${FILES[@]/$filename/}"
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done
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for mod in ${CEILOMETER_CONFIG_GENERATOR_EXTRA_MODULES}; do
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MODULES="$MODULES -m $mod"
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done
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for lib in ${CEILOMETER_CONFIG_GENERATOR_EXTRA_LIBRARIES}; do
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LIBRARIES="$LIBRARIES -l $lib"
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done
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export EVENTLET_NO_GREENDNS=yes
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OS_VARS=$(set | sed -n '/^OS_/s/=[^=]*$//gp' | xargs)
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[ "$OS_VARS" ] && eval "unset \$OS_VARS"
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DEFAULT_MODULEPATH=ceilometer.openstack.common.config.generator
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MODULEPATH=${MODULEPATH:-$DEFAULT_MODULEPATH}
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OUTPUTFILE=$OUTPUTDIR/$PACKAGENAME.conf.sample
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python -m $MODULEPATH $MODULES $LIBRARIES $FILES > $OUTPUTFILE
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if [ $? != 0 ]
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then
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echo "Can not generate $OUTPUTFILE"
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exit 1
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fi
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# Hook to allow projects to append custom config file snippets
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CONCAT_FILES=$(ls $BASEDIR/tools/config/*.conf.sample 2>/dev/null)
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for CONCAT_FILE in $CONCAT_FILES; do
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cat $CONCAT_FILE >> $OUTPUTFILE
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done
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