openstack/kolla-ansible
Code Issues Proposed changes

Use local cirros image if available

Browse Source 
Nodepool nodes saves the cirros image in /opt/cache/files/, we can make
use of it to save some time and remove an external dependency on the
cirros website.

Change-Id: I81b431d8659b1da8b36d660f2a8f1cfa42461a14
This commit is contained in:
Martin André 2017-08-28 14:38:50 +02:00 committed by Taeha Kim
parent 09ca7d66d5
commit 84473bec5f
1 changed files with 13 additions and 4 deletions
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17
tools/init-runonce
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@ -6,6 +6,7 @@
# to be created.
ARCH=$(uname -m)
IMAGE_PATH=/opt/cache/files/
IMAGE_URL=http://download.cirros-cloud.net/0.4.0/
IMAGE=cirros-0.4.0-${ARCH}-disk.img
IMAGE_NAME=cirros
@ -45,9 +46,17 @@ if openstack image list | grep -q cirros; then
exit
fi
echo Downloading glance image.
if ! [ -f "${IMAGE}" ]; then
curl -L -o ./${IMAGE} ${IMAGE_URL}/${IMAGE}
echo Checking for locally available cirros image.
# Let's first try to see if the image is available locally
# nodepool nodes caches them in $IMAGE_PATH
if ! [ -f "${IMAGE_PATH}/${IMAGE}" ]; then
IMAGE_PATH='./'
if ! [ -f "${IMAGE_PATH}/${IMAGE}" ]; then
echo None found, downloading cirros image.
curl -L -o ${IMAGE_PATH}/${IMAGE} ${IMAGE_URL}/${IMAGE}
fi
else
echo Using cached cirros image from the nodepool node.
fi
EXTRA_PROPERTIES=
@ -57,7 +66,7 @@ fi
echo Creating glance image.
openstack image create --disk-format qcow2 --container-format bare --public \
--property os_type=${IMAGE_TYPE} ${EXTRA_PROPERTIES} --file ./${IMAGE} ${IMAGE_NAME}
--property os_type=${IMAGE_TYPE} ${EXTRA_PROPERTIES} --file ${IMAGE_PATH}/${IMAGE} ${IMAGE_NAME}
echo Configuring neutron.
openstack network create --external --provider-physical-network physnet1 \