add example basic resource generation scripts
Change-Id: Id7eac8a81d2e264727ce24c655808758446c1da2 Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
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Kevin Carter
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57
scripts/generate-flavors.sh
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57
scripts/generate-flavors.sh
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#!/usr/bin/env bash
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# Copyright 2017, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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source openrc
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# Generate a set of typical flavors
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for flavor in micro tiny mini small medium large xlarge heavy; do
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NAME="m1.${flavor}"
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ID="${ID:-0}"
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RAM="${RAM:-256}"
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DISK="${DISK:-1}"
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VCPU="${VCPU:-1}"
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SWAP="${SWAP:-0}"
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EPHEMERAL="${EPHEMERAL:-0}"
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nova flavor-delete "$ID" > /dev/null || echo "No Flavor with ID: [ $ID ] found to clean up"
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nova flavor-create "$NAME" "$ID" "$RAM" "$DISK" "$VCPU" --swap "$SWAP" --is-public true --ephemeral "$EPHEMERAL" --rxtx-factor 1
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let ID=ID+1
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let RAM=RAM*2
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if [ "$ID" -gt 5 ];then
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let VCPU=VCPU*2
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let DISK=DISK*2
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let EPHEMERAL=256
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let SWAP=4
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elif [ "$ID" -gt 4 ];then
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let VCPU=VCPU*2
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let DISK=DISK*4+"$DISK"
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let EPHEMERAL="$DISK/2"
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let SWAP=4
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elif [ "$ID" -gt 3 ];then
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let VCPU=VCPU*2
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let DISK=DISK*4+"$DISK"
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let EPHEMERAL="$DISK/3"
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let SWAP=4
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elif [ "$ID" -gt 2 ];then
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let VCPU=VCPU+"$VCPU/2"
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let DISK=DISK*4
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let EPHEMERAL="$DISK/3"
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let SWAP=4
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elif [ "$ID" -gt 1 ];then
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let VCPU=VCPU+1
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let DISK=DISK*2+"$DISK"
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fi
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done
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51
scripts/generate-images.sh
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51
scripts/generate-images.sh
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#!/usr/bin/env bash
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# Copyright 2017, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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source openrc
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# Image upload function.
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# Download an image, upload into glance, remove downloaded file.
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function image_upload {
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IMAGE_URL="${1}"
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IMAGE_FILE="$(basename ${IMAGE_URL})"
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IMAGE_NAME="${2}"
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if [[ ! -f "${IMAGE_FILE}" ]]; then
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wget "${IMAGE_URL}" -O "${IMAGE_FILE}" || (rm "${IMAGE_FILE}" && exit 1)
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else
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echo "file found ${IMAGE_FILE}"
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fi
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if [[ "$?" == 0 ]]; then
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glance image-create --name "${IMAGE_NAME}" \
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--container-format bare \
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--disk-format qcow2 \
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--visibility public \
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--progress \
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--file "${IMAGE_FILE}" && rm "${IMAGE_FILE}"
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fi
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}
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# Create some default images
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# USAGE: image_upload $URL $NAME
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image_upload http://uec-images.ubuntu.com/releases/14.04/release/ubuntu-14.04-server-cloudimg-amd64-disk1.img ubuntu-14.04-amd64
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image_upload http://uec-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-amd64-disk1.img ubuntu-16.04-amd64
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image_upload http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2 centos-7-amd64
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image_upload http://cdimage.debian.org/cdimage/openstack/current/debian-9.2.0-openstack-amd64.qcow2 debian-9.2.0-amd64
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image_upload http://download.cirros-cloud.net/0.3.4/cirros-0.3.4-x86_64-disk.img cirros-0.3.4-amd64
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image_upload http://dfw.mirror.rackspace.com/fedora/releases/26/CloudImages/x86_64/images/Fedora-Cloud-Base-26-1.5.x86_64.qcow2 fedora-26-amd64
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image_upload http://download.opensuse.org/repositories/Cloud:/Images:/Leap_42.3/images/openSUSE-Leap-42.3-OpenStack.x86_64.qcow2 opensuse-leap-42.3-amd64
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77
scripts/generate-networks.sh
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77
scripts/generate-networks.sh
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#!/usr/bin/env bash
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# Copyright 2017, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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source openrc
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# Create a basic flat network
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neutron net-create GATEWAY_NET \
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--shared \
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--router:external=True \
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--provider:physical_network=flat \
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--provider:network_type=flat
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neutron subnet-create GATEWAY_NET 172.16.24.0/22 \
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--name GATEWAY_NET_SUBNET \
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--gateway 172.16.24.2 \
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--allocation-pool start=172.16.25.201,end=172.16.25.255 \
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--dns-nameservers list=true 172.16.24.2
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# Create a basic VXLAN network
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neutron net-create PRIVATE_NET \
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--shared \
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--router:external=True \
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--provider:network_type=vxlan \
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--provider:segmentation_id 101
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neutron subnet-create PRIVATE_NET 192.168.0.0/24 \
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--name PRIVATE_NET_SUBNET
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# Create a neutron router and wire it up to the GATEWAY_NET and PRIVATE_NET_SUBNET
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ROUTER_ID="$(neutron router-create GATEWAY_NET_ROUTER | grep -w id | awk '{print $4}')"
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neutron router-gateway-set \
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"${ROUTER_ID}" \
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"$(neutron net-list | awk '/GATEWAY_NET/ {print $2}')"
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neutron router-interface-add \
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"${ROUTER_ID}" \
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"$(neutron subnet-list | awk '/PRIVATE_NET_SUBNET/ {print $2}')"
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# Neutron security group setup
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for id in "$(neutron security-group-list -f yaml | awk '/- id\:/ {print $3}')"; do
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# Allow ICMP
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neutron security-group-rule-create --protocol icmp \
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--direction ingress \
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"$id" || true
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# Allow all TCP
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neutron security-group-rule-create --protocol tcp \
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--port-range-min 1 \
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--port-range-max 65535 \
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--direction ingress \
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"$id" || true
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# Allow all UDP
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neutron security-group-rule-create --protocol udp \
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--port-range-min 1 \
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--port-range-max 65535 -\
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-direction ingress \
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"$id" || true
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done
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