Add ospopulate.bash tool - create resources to test ospurge
ospopulate.bash creates a bunch of resources in the project set by the OS_TENANT_NAME environment variable. Credentials have to be set in the environment as usual. The goal of ospopulate.bash is to ease testing of ospurge. Change-Id: I14da32cbc690f3fd21706dd808ac25563d48a689
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Florent Flament
Florent Flament
parent
481930224e
commit
3d42f36946
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#!/usr/bin/env bash
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# This script populates the project set in the environment variable
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# OS_TENANT_NAME with various resources. The purpose is to test
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# ospurge.
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UUID=$(cat /proc/sys/kernel/random/uuid)
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EXTNET_NAME="public" # Name of external network
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FLAVOR="m1.small" # Name of flavor used to spawn a VM
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VMIMG_NAME="cirros-0.3.2-x86_64-uec" # Image used for the VM
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KEY_NAME="test_key_$UUID"
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NET_NAME="test_net_$UUID"
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SUBNET_NAME="test_subnet_$UUID"
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ROUT_NAME="test_rout_$UUID"
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VM_NAME="test_vm_$UUID"
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VMSNAP_NAME="test_vmsnap_$UUID"
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VOL_NAME="test_vol_$UUID"
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VOLSNAP_NAME="test_volsnap_$UUID"
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VOLBACK_NAME="test_volback_$UUID"
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IMG_NAME="test_image_$UUID"
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SECGRP_NAME="test_secgroup_$UUID"
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CONT_NAME="test_container_$UUID"
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FLAV_NAME="test_flavor_$UUID"
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function exit_on_failure {
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RET_CODE=$?
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ERR_MSG=$1
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if [ $RET_CODE -ne 0 ]; then
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echo $ERR_MSG
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exit 1
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fi
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}
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function exit_if_empty {
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STRING=$1
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ERR_MSG=$2
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if [ -z $STRING ]; then
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echo $ERR_MSG
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exit 1
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fi
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}
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# Create a file that will be used to populate Glance and Swift
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dd if="/dev/zero" of="zero_disk.raw" bs=1M count=5
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### Create Swift resources
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swift upload $CONT_NAME zero_disk.raw
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exit_on_failure "Unable to upload file in container $CONT_NAME"
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### Creating Cinder resources
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# Create a volume
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cinder create --display-name $VOL_NAME 5
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exit_on_failure "Unable to create volume"
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# Getting ID of volume
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VOL_ID=$(cinder show $VOL_NAME | awk '/ id /{print $4}')
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exit_if_empty $VOL_ID "Unable to retrieve ID of volume $VOL_NAME"
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# Snapshotting volume (note that it has to be detached, unless using --force)
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cinder snapshot-create --display-name $VOLSNAP_NAME $VOL_ID
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exit_on_failure "Unable to snapshot volume $VOL_NAME"
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# Backuping volume
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cinder backup-create --display-name $VOLBACK_NAME $VOL_ID
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# Don't exit if this fails - as we may test platforms that don't
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# provide this feature
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### Creating neutron resources
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# Create a private network and check it exists
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neutron net-create $NET_NAME
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exit_on_failure "Creation of network $NET_NAME failed"
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# Getting ID of private network
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NET_ID=$(neutron net-show $NET_NAME | awk '/ id /{print $4}')
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exit_if_empty $NET_ID "Unable to retrieve ID of network $NET_NAME"
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# Add network's subnet
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neutron subnet-create --name $SUBNET_NAME $NET_ID 192.168.0.0/24
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exit_on_failure "Unable to create subnet $SUBNET_NAME for network $NET_ID"
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# Create an unused port
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neutron port-create $NET_ID
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# retrieving subnet ID
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SUBNET_ID=$(neutron subnet-show $SUBNET_NAME | awk '/ id /{print $4}')
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exit_if_empty $SUBNET_ID "Unable to retrieve ID of subnet $SUBNET_NAME"
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# Creating a router
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neutron router-create $ROUT_NAME
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exit_on_failure "Unable to create router $ROUT_NAME"
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# Retrieving router ID
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ROUT_ID=$(neutron router-show $ROUT_NAME | awk '/ id /{print $4}')
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exit_if_empty $ROUT_ID "Unable to retrieve ID of router $ROUT_NAME"
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# Retrieving external network ID
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EXTNET_ID=$(neutron net-show $EXTNET_NAME | awk '/ id /{print $4}')
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exit_if_empty $EXTNET_ID "Unable to retrieve ID of external network $EXTNET_NAME"
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# Setting router's gateway
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neutron router-gateway-set $ROUT_ID $EXTNET_ID
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exit_on_failure "Unable to set gateway to router $ROUT_NAME"
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# Plugging router on internal network
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neutron router-interface-add $ROUT_ID $SUBNET_ID
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exit_on_failure "Unable to add interface on subnet $SUBNET_NAME to router $ROUT_NAME"
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# Creating a floating IP and retrieving its IP Address
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FIP_ADD=$(neutron floatingip-create $EXTNET_NAME \
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| awk '/ floating_ip_address /{print $4}')
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exit_if_empty $FIP_ADD "Unable to create or retrieve floating IP"
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# Creating a security group
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neutron security-group-create $SECGRP_NAME
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exit_on_failure "Unable to create security group $SECGRP_NAME"
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# Getting security group ID
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SECGRP_ID=$(neutron security-group-show $SECGRP_NAME | awk '/ id /{print $4}')
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exit_if_empty $SECGRP_ID "Unable to retrieve ID of security group $SECGRP_NAME"
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# Adding a rule to previously created security group
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neutron security-group-rule-create --direction ingress --protocol TCP \
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--port-range-min 22 --port-range-max 22 --remote-ip-prefix 0.0.0.0/0 \
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$SECGRP_ID
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### Creating Nova resources
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# Create a flavor (Only admins can do this by default)
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#nova flavor-create $FLAV_NAME auto 128 2 1
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#exit_on_failure "Unable to create flavor $FLAV_NAME"
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# Looking for the $VMIMG_NAME image and getting its ID
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IMAGE_ID=$(nova image-list | awk "/ $VMIMG_NAME /{print \$2}")
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exit_if_empty $IMAGE_ID "Image $VMIMG_NAME could not be found"
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# Launch a VM
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nova boot --flavor $FLAVOR --image $IMAGE_ID --nic net-id=$NET_ID $VM_NAME
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exit_on_failure "Unable to boot VM $VM_NAME"
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# Getting ID of VM
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VM_ID=$(nova show $VM_NAME | awk '/ id /{print $4}')
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exit_if_empty $VM_ID "Unable to retrieve ID of VM $VM_NAME"
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### Create Glance resources
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# Upload glance image
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glance image-create --name $IMG_NAME --disk-format raw \
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--container-format bare --file zero_disk.raw
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exit_on_failure "Unable to create Glance iamge $IMG_NAME"
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# Wait for VM to be spawned before snapshotting the VM
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VM_STATUS=$(nova show $VM_ID | awk '/ status /{print $4}')
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while [ $VM_STATUS != "ACTIVE" ]; do
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echo "Status of VM $VM_NAME is $VM_STATUS. Waiting 1 sec"
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sleep 1
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VM_STATUS=$(nova show $VM_ID | awk '/ status /{print $4}')
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done
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nova image-create $VM_ID $VMSNAP_NAME
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exit_on_failure "Unable to create VM Snapshot of $VM_NAME"
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### Link resources
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# Associate floating IP
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nova floating-ip-associate $VM_ID $FIP_ADD
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exit_on_failure "Unable to associate floating IP $FIP_ADD to VM $VM_NAME"
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# Wait for volume to be available
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VOL_STATUS=$(cinder show $VOL_ID | awk '/ status /{print $4}')
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while [ $VOL_STATUS != "available" ]; do
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echo "Status of volume $VOL_NAME is $VOL_STATUS. Waiting 1 sec"
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sleep 1
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VOL_STATUS=$(cinder show $VOL_ID | awk '/ status /{print $4}')
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done
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# Attach volume
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nova volume-attach $VM_ID $VOL_ID
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exit_on_failure "Unable to attach volume $VOL_ID to VM $VM_ID"
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