devstack/tools/image_list.sh
Joe Gordon 71e82f52bd List all CIRROS ARCH images in image_list.sh
image_list.sh is used to make a list of all possible images. Loop over
both x86_64 and i386 instead of just using the default arch of x86_64

For live migration we are starting to use the i386 arch based images and
don't want to cache them like all other images.

Change-Id: I47da72a0e9da3689cb085bb43ac6536094445112
2015-02-25 11:39:18 -08:00

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#!/bin/bash
# Keep track of the devstack directory
TOP_DIR=$(cd $(dirname "$0")/.. && pwd)
source $TOP_DIR/functions
# Possible virt drivers, if we have more, add them here. Always keep
# dummy in the end position to trigger the fall through case.
DRIVERS="openvz ironic libvirt vsphere xenserver dummy"
CIRROS_ARCHS="x86_64 i386"
# Extra variables to trigger getting additional images.
export ENABLED_SERVICES="h-api,tr-api"
HEAT_FETCHED_TEST_IMAGE="Fedora-i386-20-20131211.1-sda"
PRECACHE_IMAGES=True
# Loop over all the virt drivers and collect all the possible images
ALL_IMAGES=""
for driver in $DRIVERS; do
for arch in $CIRROS_ARCHS; do
CIRROS_ARCH=$arch
VIRT_DRIVER=$driver
URLS=$(source $TOP_DIR/stackrc && echo $IMAGE_URLS)
if [[ ! -z "$ALL_IMAGES" ]]; then
ALL_IMAGES+=,
fi
ALL_IMAGES+=$URLS
done
done
# Make a nice list
echo $ALL_IMAGES | tr ',' '\n' | sort | uniq
# Sanity check - ensure we have a minimum number of images
num=$(echo $ALL_IMAGES | tr ',' '\n' | sort | uniq | wc -l)
if [[ "$num" -lt 5 ]]; then
echo "ERROR: We only found $num images in $ALL_IMAGES, which can't be right."
exit 1
fi