History

yatinkarel d93a813c39 Update Steps for creating dib images diskimage-builder/bin/disk-image-create no longer exists. So update steps for creating disk images. Change-Id: Ieae16ac32641f7525feb6caa0c55caa29615df9e Closes-Bug: #1675285		2017-05-17 12:13:38 +00:00
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Readme.md	Update Steps for creating dib images	2017-05-17 12:13:38 +00:00
elements-deps	Split k8s atomic vm and ironic drivers	2016-09-09 18:10:08 +02:00
package-installs.yaml	Update Fedora images	2017-04-03 08:52:12 +02:00

Readme.md

Kubernetes elements

This directory contains [diskimage-builder](https://github.com/openstack/diskimage-builder) elements to build an image which contains kubernetes required to use kubecluster-fedora-ironic.yaml.

An example fedora based image and uploaded to glance with the following:

# Install diskimage-builder in virtual environment
virtualenv .
. bin/activate
pip install diskimage-builder
git clone https://git.openstack.org/openstack/magnum
git clone https://git.openstack.org/openstack/dib-utils.git
export PATH="${PWD}/dib-utils/bin:$PATH"
export ELEMENTS_PATH=$(python -c 'import os, diskimage_builder, pkg_resources;print(os.path.abspath(pkg_resources.resource_filename(diskimage_builder.__name__, "elements")))')
export ELEMENTS_PATH=${ELEMENTS_PATH}:magnum/magnum/drivers/k8s_fedora_ironic_v1/image
export DIB_RELEASE=25
disk-image-create baremetal \
  fedora selinux-permissive \
  kubernetes \
  -o fedora-25-kubernetes.qcow2

KERNEL_ID=`glance image-create --name fedora-k8s-kernel \
                               --visibility public \
                               --disk-format=aki \
                               --container-format=aki \
                               --file=fedora-25-kubernetes.vmlinuz \
                               | grep id | tr -d '| ' | cut --bytes=3-57`
RAMDISK_ID=`glance image-create --name fedora-k8s-ramdisk \
                                --visibility public \
                                --disk-format=ari \
                                --container-format=ari \
                                --file=fedora-25-kubernetes.initrd \
                                | grep id |  tr -d '| ' | cut --bytes=3-57`
BASE_ID=`glance image-create --name fedora-k8s \
                                --os-distro fedora \
                                --visibility public \
                                --disk-format=qcow2 \
                                --container-format=bare \
                                --property kernel_id=$KERNEL_ID \
                                --property ramdisk_id=$RAMDISK_ID \
                                --file=fedora-25-kubernetes.qcow2 \
                                | grep -v kernel | grep -v ramdisk \
                                | grep id | tr -d '| ' | cut --bytes=3-57`