instack-undercloud/scripts/instack-build-images
2015-03-20 03:02:14 +01:00

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#!/bin/bash
set -eux
set -o pipefail
export image_build=${1:-"all"}
# Attempt to be smart about detecting the path to the instack-undercloud
# elements
INSTACKUNDERCLOUDELEMENTS=/usr/share/instack-undercloud
if [ ! -d $INSTACKUNDERCLOUDELEMENTS ]; then
INSTACKUNDERCLOUDELEMENTS=$(dirname $0)/../elements
fi
TRIPLEOPUPPETELEMENTS=/usr/share/tripleo-puppet-elements
if [ ! -d $TRIPLEOPUPPETELEMENTS ]; then
# Assume it's checked out in the current directory
TRIPLEOPUPPETELEMENTS=$PWD/tripleo-puppet-elements/elements
fi
export ELEMENTS_PATH=${ELEMENTS_PATH:-"\
$TRIPLEOPUPPETELEMENTS:\
$INSTACKUNDERCLOUDELEMENTS:\
/usr/share/tripleo-image-elements:\
/usr/share/diskimage-builder/elements:\
/usr/share/openstack-heat-templates/software-config/elements"}
# Override TMP_DIR for image build.
# It defaults /tmp. But, /tmp is usually tmpfs mounted on Fedora, and dib will
# use a tmpfs on it's own if there is enough free RAM.
export TMP_DIR=${TMP_DIR:-/var/tmp}
export NODE_ARCH=${NODE_ARCH:-amd64}
# We must do this until tripleo-puppet-elements is packaged
export DIB_INSTALLTYPE_puppet_modules=source
export DELOREAN_EL7_REPO_URL="http://104.130.230.24/centos70/4a/1d/4a1d1169acdf6b63239b60a898a33caf428acb5c_291a4aa4/"
export NODE_DIST=${NODE_DIST:-""}
# Attempt to detect $NODE_DIST, exit 1 if we can't
if [ -z "$NODE_DIST" ]; then
if $(grep -Eqs 'Red Hat Enterprise Linux' /etc/redhat-release); then
export NODE_DIST=${NODE_DIST:-rhel7}
elif $(grep -Eqs 'CentOS' /etc/redhat-release); then
export NODE_DIST=${NODE_DIST:-centos7}
elif $(grep -Eqs 'Fedora' /etc/redhat-release); then
export NODE_DIST=${NODE_DIST:-fedora}
else
echo "Could not detect distribution from /etc/redhat-release!"
exit 1
fi
fi
# Set specific variables based on $NODE_DIST
if [ "$NODE_DIST" = "rhel7" ]; then
export REG_METHOD=${REG_METHOD:-disable}
# We need to set RHOS=0 so that epel/rdo get enabled.
export RHOS=0
# But we still actually need it to enable base RHEL repos.
export RHOS_RELEASE=${RHOS_RELEASE:-6}
export DIB_COMMON_ELEMENTS=rhos-release
export REG_HALT_UNREGISTER=${REG_HALT_UNREGISTER:-1}
export DELOREAN=1
export DELOREAN_REPO_URL=$DELOREAN_EL7_REPO_URL
elif [ "$NODE_DIST" = "centos7" ]; then
export DELOREAN_REPO_URL=$DELOREAN_EL7_REPO_URL
# SELinux permissive for CentOS for now
export DIB_COMMON_ELEMENTS=selinux-permissive
fi
export DEPLOY_IMAGE_ELEMENT=${DEPLOY_IMAGE_ELEMENT:-deploy-ironic}
export DEPLOY_NAME=${DEPLOY_NAME:-deploy-ramdisk-ironic}
# Include delorean-rdo-management with the discovery ramdisk build so that we
# can install python-hardware from somewhere.
export DISCOVERY_IMAGE_ELEMENT=${DISCOVERY_IMAGE_ELEMENT:-"ironic-discoverd-ramdisk-instack"}
export DISCOVERY_NAME=${DISCOVERY_NAME:-discovery-ramdisk}
export DIB_COMMON_ELEMENTS=${DIB_COMMON_ELEMENTS:-""}
export DIB_COMMON_ELEMENTS="$DIB_COMMON_ELEMENTS \
element-manifest \
network-gateway \
"
export RHOS=${RHOS:-"0"}
export RHOS_RELEASE=${RHOS_RELEASE:-"0"}
if [[ "rhel7 centos7" =~ "$NODE_DIST" ]]; then
# Default filesystem type is XFS for RHEL 7
export FS_TYPE=${FS_TYPE:-xfs}
if [ "$RHOS" = "0" ]; then
export RDO_RELEASE=kilo
export DIB_COMMON_ELEMENTS="$DIB_COMMON_ELEMENTS epel rdo-release"
elif [ ! "$RHOS_RELEASE" = "0" ]; then
export DIB_COMMON_ELEMENTS="$DIB_COMMON_ELEMENTS rhos-release"
fi
fi
export DELOREAN=${DELOREAN:-"0"}
if [ "$DELOREAN" = "1" ]; then
export DIB_COMMON_ELEMENTS="$DIB_COMMON_ELEMENTS delorean"
fi
export PACKAGES=${PACKAGES:-"1"}
if [ "$PACKAGES" = "1" ]; then
export DIB_COMMON_ELEMENTS="$DIB_COMMON_ELEMENTS undercloud-package-install pip-and-virtualenv-override"
fi
# Puppet overcloud-specific configuration
export PUPPET_COMMON_ELEMENTS="\
sysctl \
hosts \
baremetal \
dhcp-all-interfaces \
os-collect-config \
heat-config-puppet \
puppet-modules \
hiera \
os-net-config \
delorean-repo \
stable-interface-names \
"
# There are new deps on python-psutil and python-debtcollector but the Nova and Cinder
# packages are not updated yet to actually require them.
export OVERCLOUD_CONTROL_DIB_EXTRA_ARGS=${OVERCLOUD_CONTROL_DIB_EXTRA_ARGS:-"\
-p python-psutil,python-debtcollector \
$PUPPET_COMMON_ELEMENTS
overcloud-controller \
"}
export OVERCLOUD_COMPUTE_DIB_EXTRA_ARGS=${OVERCLOUD_COMPUTE_DIB_EXTRA_ARGS:-"\
-p python-psutil,python-debtcollector \
$PUPPET_COMMON_ELEMENTS
overcloud-compute
"}
export OVERCLOUD_CINDER_DIB_EXTRA_ARGS=${OVERCLOUD_CINDER_DIB_EXTRA_ARGS:-"\
baremetal \
base \
cinder-lio \
common-venv \
dhcp-all-interfaces \
hosts \
ntp \
os-collect-config \
pip-cache \
pypi-openstack \
snmpd \
stable-interface-names \
use-ephemeral \
sysctl \
"}
export OVERCLOUD_SWIFT_DIB_EXTRA_ARGS=${OVERCLOUD_SWIFT_DIB_EXTRA_ARGS:-"\
pip-cache \
pypi-openstack \
swift-storage \
os-collect-config \
baremetal \
base \
common-venv \
dhcp-all-interfaces \
hosts \
ntp \
snmpd \
stable-interface-names \
use-ephemeral \
os-refresh-config-reboot \
sysctl \
"}
function deploy-ramdisk {
if [ ! -f $DEPLOY_NAME.initramfs -o \
! -f $DEPLOY_NAME.kernel ]; then
ramdisk-image-create \
-a $NODE_ARCH \
-o $DEPLOY_NAME \
--ramdisk-element dracut-ramdisk \
$NODE_DIST $DEPLOY_IMAGE_ELEMENT \
$DIB_COMMON_ELEMENTS \
2>&1 | tee dib-deploy.log
fi
}
function discovery-ramdisk {
if [ ! -f $DISCOVERY_NAME.initramfs -o \
! -f $DISCOVERY_NAME.kernel ]; then
ramdisk-image-create \
-a $NODE_ARCH \
-o $DISCOVERY_NAME \
--ramdisk-element dracut-ramdisk \
$NODE_DIST $DISCOVERY_IMAGE_ELEMENT \
$DIB_COMMON_ELEMENTS \
2>&1 | tee dib-discovery.log
fi
}
function overcloud-control {
if [ ! -f overcloud-control.qcow2 ]; then
disk-image-create \
-a $NODE_ARCH \
-o overcloud-control \
$NODE_DIST \
$OVERCLOUD_CONTROL_DIB_EXTRA_ARGS \
$DIB_COMMON_ELEMENTS \
2>&1 | tee dib-overcloud-control.log
fi
}
function overcloud-compute {
if [ ! -f overcloud-compute.qcow2 ]; then
disk-image-create \
-a $NODE_ARCH \
-o overcloud-compute \
$NODE_DIST \
$OVERCLOUD_COMPUTE_DIB_EXTRA_ARGS \
$DIB_COMMON_ELEMENTS \
2>&1 | tee dib-overcloud-compute.log
fi
}
function overcloud-cinder-volume {
if [ ! -f overcloud-cinder-volume.qcow2 ]; then
disk-image-create \
-a $NODE_ARCH \
-o overcloud-cinder-volume \
$NODE_DIST \
$OVERCLOUD_CINDER_DIB_EXTRA_ARGS \
$DIB_COMMON_ELEMENTS \
2>&1 | tee dib-overcloud-cinder-volume.log
fi
}
function overcloud-swift-storage {
if [ ! -f overcloud-swift-storage.qcow2 ]; then
disk-image-create \
-a $NODE_ARCH \
-o overcloud-swift-storage \
$NODE_DIST \
$OVERCLOUD_SWIFT_DIB_EXTRA_ARGS \
$DIB_COMMON_ELEMENTS \
2>&1 | tee dib-overcloud-swift-storage.log
fi
}
function fedora-user {
if [ ! -f fedora-user.qcow2 ]; then
if [ -f ~/.cache/image-create/fedora-20.x86_64.qcow2 ]; then
# Just copy the already downloaded Fedora cloud image as fedora-user.qcow2
cp ~/.cache/image-create/fedora-20.x86_64.qcow2 fedora-user.qcow2
else
# Download the image
curl -o fedora-user.qcow2 -L http://cloud.fedoraproject.org/fedora-20.x86_64.qcow2
fi
# The perms always seem to be wrong when copying out of the cache, so
# fix them
chmod 644 fedora-user.qcow2
fi
}
function openstack-full {
if [ ! -f openstack-full.qcow2 ]; then
disk-image-create \
-a $NODE_ARCH \
-o openstack-full \
$NODE_DIST \
$DIB_COMMON_ELEMENTS \
openstack-full \
baremetal \
2>&1 | tee dib-openstack-full.log
fi
}
function os-disk-config {
# Super basic image including os-disk-config for demonstrating its functionality
if [ ! -f os-disk-config.qcow2 ]; then
unset DIB_COMMON_ELEMENTS
disk-image-create \
-a $NODE_ARCH \
-o os-disk-config \
$NODE_DIST \
os-disk-config baremetal \
2>&1 | tee dib-os-disk-config.log
fi
}
if [ "$image_build" = "all" ]; then
deploy-ramdisk
discovery-ramdisk
overcloud-control
overcloud-compute
else
eval "$image_build"
fi