tripleo-quickstart-extras/roles/overcloud-prep-images/templates/overcloud-prep-images.sh.j2

#!/bin/bash

set -eux

### --start_docs
## Prepare images for deploying the overcloud
## ==========================================

## Prepare Your Environment
## ------------------------

## * Source in the undercloud credentials.
## ::

source {{ working_dir }}/stackrc


{% if download_overcloud_image|bool %}

## * Download specific Overcloud images
## ::

if [ -f overcloud-full.qcow2 ]; then
    sudo rm -rf overcloud-full*
fi
curl -L -O "{{ overcloud_image_url }}"
tar xvfp {{ overcloud_full_tar_name }}
{% endif %}

{% if step_overcloud_image|bool %}

## * Upload images to glance.
## ::

openstack overcloud image upload {% if bash_deploy_ramdisk|bool %}--old-deploy-image{% endif %} {% if whole_disk_images|bool %}--whole-disk{% endif %}

{% endif %}

{% if step_glance_upload|bool %}

## * Create and upload image to glance, this step is specific to nodepool based deployments.
## ::

rpm -q qemu-img || sudo yum install -y qemu-img
qemu-img create -f qcow2 overcloud-full.qcow2 1G

glance image-create --container-format bare \
    --disk-format qcow2 \
    --name overcloud-full \
    --file overcloud-full.qcow2

{% endif %}


{% if step_register|bool %}

## * Register nodes with Ironic.
## ::

{% if release in ['mitaka'] %}
openstack baremetal import --json instackenv.json
openstack baremetal configure boot
{% elif step_introspect|bool %}
openstack overcloud node import instackenv.json
{% else %}
openstack overcloud node import instackenv.json --provide
{% endif %}

{% endif %}

{% if step_root_device_size|bool %}

## * Get nodes UUID
## ::

export items="$( ironic node-list | awk '/power/ {print $2}' )"

## * Find disk size from instackenv.json
## ::

export DISK_SIZE="$( jq '.["nodes"][]["disk"] | tonumber' instackenv.json )"

## * Update nodes with disk size hint
## ::

count=0
ARRAY_DISK_SIZE=($(echo $DISK_SIZE))
ROOT_DEVICE_SIZE={{ disk_root_device_size }}
for item in $items; do
    if  [ $ROOT_DEVICE_SIZE -ge ${ARRAY_DISK_SIZE[$count]} ]; then
        declare i ADS
        ADS=${ARRAY_DISK_SIZE[$count]}
        ironic node-update $item add properties/root_device='{"size": '$ADS'}'
    fi
    count=$((count+1))
done

# Temporary step to avoid introspection failure
# Workaround for: https://bugs.launchpad.net/tripleo/+bug/1649350
sudo mistral-db-manage populate

{% endif %}

{% if step_root_device_hints|bool %}
## * Get nodes UUID
## ::

export ironic_nodes="$( ironic node-list | awk '/power/ {print $2}' )"

for ironic_node in $ironic_nodes; do
    # extract IP from ironic node details
    ip_address=$(ironic node-show $ironic_node --fields driver_info | sed -n "s/.*ipmi_address': u'\([0-9\.]*\)'.*/\1/p")

    # get information for the matching template
    {% for node in root_device_hints %}
        NODE_IP="{{ node['ip'] }}"
        if [ "$NODE_IP" == "$ip_address" ]; then
            # set property
            ironic node-update $ironic_node add properties/root_device='{"{{ node['key'] }}": "{{ node['value'] }}"}'
        fi
    {% endfor %}
done

# Temporary step to avoid introspection failure
# Workaround for: https://bugs.launchpad.net/tripleo/+bug/1649350
sudo mistral-db-manage populate

{% endif %}


{% if step_introspect|bool %}

## * Introspect hardware attributes of nodes.
## ::

    {% if release in ['mitaka'] %}

        openstack baremetal introspection bulk start

    {% else %}

        openstack overcloud node introspect --all-manageable
        openstack overcloud node provide --all-manageable

    {% endif %}

{% endif %}

{% if step_introspect_with_retry|bool %}

## * Introspect all manageable nodes with a caller provided timeout.
##   then move all nodes that power off after a successful introspection
##   back to available so we don't introspect them again. This is useful
##   for large deployments (think 10+ nodes) where bulk introspection
##   can be troublesome. It's also useful in environments where connection
##   problems may spuriously fail a deployment. Related-Bug: #1651127
## ::
introspect()
{
    for node in `ironic --json node-list | jq -r '.[]| select(.["provision_state"] == "manageable")| .["uuid"]'`; do
        openstack baremetal introspection start $node
        sleep 30s
    done

    manageable_count=1
    on_count=0
    while [ $on_count -eq 0 ] && [ $manageable_count -gt 0 ]; do
        manageable_count=$(ironic --json node-list | jq -r '.[]| select(.["provision_state"] == "manageable")| .["uuid"]' | wc -l)
        on_count=$(ironic --json node-list|jq -r '.[]| select(.["power_state"] == "power on")| .["uuid"]' | wc -l)
        sleep 30
    done

    set +e
    timeout $1 bash -c -- 'source $HOME/stackrc; \
                            on_count=$(ironic --json node-list|jq -r ".[]| select(.[\"power_state\"] == \"power on\")| .[\"uuid\"]" | wc -l) ; \
                            while [ $on_count -gt 0 ]; do \
                                sleep 30s; \
                                on_count=$(ironic --json node-list|jq -r ".[]| select(.[\"power_state\"] == \"power on\")| .[\"uuid\"]" | wc -l) ; \
                            done'
    set -e

    for node in `ironic --json node-list | jq -r '.[]| select(.["power_state"] == "power off")| select(.["provision_state"] == "manageable")|.["uuid"]'`; do
        ironic node-set-provision-state $node provide
    done
}

## * Introspect hardware attributes of nodes in a robust manner
##   retrying up to three times on any given node. This should
##   only be used in cases where deployment using bulk introspection
##   has reliability issues.
## ::

for node in `ironic --json node-list | jq -r '.[]| select(.["provision_state"] == "available")| .["uuid"]'`; do
    ironic node-set-provision-state $node manage
done

introspect 15m
introspect 30m
introspect 60m

{% endif %}

### --stop_docs