ec2-api/devstack/create_config

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#!/bin/bash
#
# create_config script for devstack plugin script
# Build config for run functional tests with or wuthout tempest
set -o xtrace
set +o errexit
TEST_CONFIG="$1"
if [[ -z "$TEST_CONFIG" ]]; then
die $LINENO "Please pass config name"
fi
sudo rm -f $EC2API_DIR/$TEST_CONFIG
REGULAR_IMAGE_URL="https://cloud-images.ubuntu.com/precise/current/precise-server-cloudimg-i386-disk1.img"
REGULAR_IMAGE_FNAME="precise-server-cloudimg-i386-disk1.img"
REGULAR_IMAGE_NAME="precise"
CIRROS_IMAGE_URL="http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img"
CIRROS_IMAGE_FNAME="cirros-0.3.4-x86_64-disk.img"
MAX_FAIL=20
FLAVOR_NAME="m1.ec2api"
FLAVOR_NAME_ALT="m1.ec2api-alt"
if [[ -n "$TOP_DIR" ]]; then
source $TOP_DIR/accrc/admin/admin
# bug somewhere
unset OS_AUTH_TYPE
# remove v2.0 from OS_AUTH_URL
export OS_AUTH_URL=$(echo $OS_AUTH_URL | sed -r "s#(.*\/).*#\1#")
fi
openstack endpoint list
if [[ "$?" -ne "0" ]]; then
die $LINENO "OpenStack CLI doesn't work. Looks like credentials are absent."
fi
# in some cases these packages can present in the system but don't work
# reinstalling can help
euca-describe-images
if [[ "$?" -ne "0" ]]; then
sudo apt-get purge euca2ools python-requestbuilder -fy
sudo apt-get install euca2ools python-requestbuilder -fy
euca-describe-images
if [[ "$?" -ne "0" ]]; then
die $LINENO "Looks like euca2ools is not correctly installed."
fi
fi
neutron_item=$(openstack service list | grep neutron)
# prepare flavors
nova flavor-create --is-public True $FLAVOR_NAME 16 512 0 1
nova flavor-create --is-public True $FLAVOR_NAME_ALT 17 256 0 1
# prepare cirros image for register_image test. uploading it to S3.
sudo rm /tmp/$CIRROS_IMAGE_FNAME
wget -nv -P /tmp $CIRROS_IMAGE_URL &
cirros_image_wget_pid=$!
# find simple image
image_id=$(euca-describe-images --show-empty-fields | grep "cirros" | grep "ami-" | head -n 1 | awk '{print $2}')
# prepare ubuntu image
if [[ $RUN_LONG_TESTS == "1" ]]; then
sudo rm /tmp/$REGULAR_IMAGE_FNAME
wget -nv -P /tmp $REGULAR_IMAGE_URL
if [[ "$?" -ne "0" ]]; then
echo "Downloading of precise image failed."
exit 1
fi
openstack image create --disk-format raw --container-format bare --public --file /tmp/$REGULAR_IMAGE_FNAME $REGULAR_IMAGE_NAME
if [[ "$?" -ne "0" ]]; then
echo "Creation of precise image failed."
exit 1
fi
# find this image
image_id_ubuntu=$(euca-describe-images --show-empty-fields | grep "$REGULAR_IMAGE_NAME" | grep "ami-" | head -n 1 | awk '{print $2}')
fi
# create separate user/project
project_name="project-$(cat /dev/urandom | tr -cd 'a-f0-9' | head -c 8)"
eval $(openstack project create -f shell -c id $project_name)
project_id=$id
[[ -n "$project_id" ]] || { echo "Can't create project"; exit 1; }
user_name="user-$(cat /dev/urandom | tr -cd 'a-f0-9' | head -c 8)"
eval $(openstack user create "$user_name" --project "$project_id" --password "password" --email "$user_name@example.com" -f shell -c id)
user_id=$id
[[ -n "$user_id" ]] || { echo "Can't create user"; exit 1; }
# add 'Member' role for swift access
role_id=$(openstack role show Member -c id -f value)
openstack role add --project $project_id --user $user_id $role_id
# create network
if [[ -n "$neutron_item" ]]; then
net_id=$(neutron net-create --tenant-id $project_id "private" | grep ' id ' | awk '{print $4}')
[[ -n "$net_id" ]] || { echo "net-create failed"; exit 1; }
subnet_id=$(neutron subnet-create --tenant-id $project_id --ip_version 4 --gateway 10.0.0.1 --name "private_subnet" $net_id 10.0.0.0/24 | grep ' id ' | awk '{print $4}')
[[ -n "$subnet_id" ]] || { echo "subnet-create failed"; exit 1; }
router_id=$(neutron router-create --tenant-id $project_id "private_router" | grep ' id ' | awk '{print $4}')
[[ -n "$router_id" ]] || { echo "router-create failed"; exit 1; }
neutron router-interface-add $router_id $subnet_id
[[ "$?" -eq 0 ]] || { echo "router-interface-add failed"; exit 1; }
public_net_id=$(neutron net-list | grep public | awk '{print $2}')
[[ -n "$public_net_id" ]] || { echo "can't find public network"; exit 1; }
neutron router-gateway-set $router_id $public_net_id
[[ "$?" -eq 0 ]] || { echo "router-gateway-set failed"; exit 1; }
fi
# populate credentials
openstack ec2 credentials create --user $user_id --project $project_id 1>&2
line=`openstack ec2 credentials list --user $user_id | grep " $project_id "`
read ec2_access_key ec2_secret_key <<< `echo $line | awk '{print $2 " " $4 }'`
ec2_auth="-I $ec2_access_key -S $ec2_secret_key"
auth="--os-project-name $project_name --os-username $user_name --os-password password"
# create EBS image
volume_status() { cinder $auth show $1|awk '/ status / {print $4}'; }
instance_status() { nova $auth show $1|awk '/ status / {print $4}'; }
openstack_image_id=$(openstack $auth image list --long | grep "cirros" | grep " ami " | head -1 | awk '{print $2}')
if [[ -n "$openstack_image_id" ]]; then
volume_id=$(cinder $auth create --image-id $openstack_image_id 1 | awk '/ id / {print $4}')
[[ -n "$volume_id" ]] || { echo "can't create volume for EBS image creation"; exit 1; }
fail=0
while [[ true ]] ; do
if ((fail >= MAX_FAIL)); then
die $LINENO "Volume creation fails (timeout)"
fi
echo "attempt "$fail" of "$MAX_FAIL
status=$(volume_status $volume_id)
if [[ $status == "available" ]]; then
break
fi
if [[ $status == "error" || -z "$status" ]]; then
cinder $auth show $volume_id
die $LINENO 'Volume creation error'
fi
sleep 10
((++fail))
done
instance_name="i-$(cat /dev/urandom | tr -cd 'a-f0-9' | head -c 8)"
instance_id=$(nova $auth boot \
--flavor "$FLAVOR_NAME" \
--block-device "device=/dev/vda,id=$volume_id,shutdown=remove,source=volume,dest=volume,bootindex=0" \
"$instance_name" | awk '/ id / {print $4}')
[[ -n "$instance_id" ]] || { echo "can't boot EBS instance"; exit 1; }
fail=0
while [[ true ]] ; do
if ((fail >= MAX_FAIL)); then
die $LINENO "Instance active status wait timeout occured"
fi
echo "attempt "$fail" of "$MAX_FAIL
status=$(instance_status $instance_id)
if [[ "$status" == "ACTIVE" ]]; then
break
fi
if [[ "$status" == "ERROR" || -z "$status" ]]; then
nova $auth show $instance_id
die $LINENO 'Instance booting error'
fi
sleep 10
((++fail))
done
image_name="image-$(cat /dev/urandom | tr -cd 'a-f0-9' | head -c 8)"
nova $auth image-create $instance_name $image_name
if [[ "$?" -ne "0" ]]; then
die $LINENO "Image creation from instance fails"
fi
ebs_image_id=$(euca-describe-images $ec2_auth --show-empty-fields | grep $image_name | awk '{print $2}')
nova $auth delete $instance_id
fi
timeout="180"
run_long_tests="False"
if [[ $RUN_LONG_TESTS == "1" ]]; then
timeout="600"
run_long_tests="True"
fi
# right now nova-network is very unstable to run tests that want to ssh into instance
run_ssh="False"
if [[ -n "$neutron_item" ]]; then
run_ssh="True"
fi
wait $cirros_image_wget_pid
if [[ "$?" -eq "0" ]]; then
mkdir -p /tmp/cirros
# do it under sudo because admin-pk is not accessible under user
sudo euca-bundle-image -i /tmp/$CIRROS_IMAGE_FNAME -d /tmp/cirrosimage -r x86_64 -c $EC2_CERT -k $EC2_PRIVATE_KEY --ec2cert $EUCALYPTUS_CERT --user $EC2_USER_ID
if [[ "$?" -eq "0" ]]; then
sudo chmod a+r /tmp/cirrosimage/*
euca-upload-bundle $ec2_auth -b cirrosimage -m /tmp/cirrosimage/$CIRROS_IMAGE_FNAME.manifest.xml --acl public-read --debug
if [[ "$?" -eq "0" ]]; then
cirros_image_manifest="cirrosimage/$CIRROS_IMAGE_FNAME.manifest.xml"
else
warn $LINENO "Uploading of image $CIRROS_IMAGE_URL to S3 failed."
fi
else
warn $LINENO "Bundling of image $CIRROS_IMAGE_URL failed."
fi
else
warn $LINENO "Downloading of image $CIRROS_IMAGE_URL failed."
fi
sudo bash -c "cat > $EC2API_DIR/$TEST_CONFIG <<EOF
[aws]
ec2_url = $EC2_URL
s3_url = $S3_URL
aws_access = $ec2_access_key
aws_secret = $ec2_secret_key
image_id = $image_id
image_id_ubuntu = $image_id_ubuntu
ebs_image_id = $ebs_image_id
build_timeout = $timeout
run_long_tests = $run_long_tests
instance_type = $FLAVOR_NAME
instance_type_alt = $FLAVOR_NAME_ALT
ami_image_location = $cirros_image_manifest
run_ssh = $run_ssh
ca_bundle = $OS_CACERT
EOF"
sudo chown -f $STACK_USER $EC2API_DIR/$TEST_CONFIG