cloud-init/tools/read-dependencies
Joshua Harlow a80727a512 Reworking these to look attempt to find the right parent directory, as well
as adjustments due to sysvinit rename.
2012-07-06 17:29:09 -07:00

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#!/bin/sh
set -e
if [ -e "setup.py" ]
then
ROOT_DIR="$PWD"
elif [ -e "../setup.py" ]
then
ROOT_DIR="$PWD/../"
else
echo "Unable to locate 'setup.py' file that should" \
"exist in the cloud-init root directory."
exit 1
fi
REQUIRES="$ROOT_DIR/Requires"
if [ ! -e "$REQUIRES" ]
then
echo "Unable to find 'Requires' file located at $REQUIRES"
exit 1
fi
# Filter out comments and empty liens
DEPS=$(cat $REQUIRES | grep -Pv "^\s*#" | grep -Pv '^\s*$')
echo "$DEPS" | sort -d -f