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|
#!/bin/bash
FUEL_RELEASE=$(grep release: /etc/fuel/version.yaml | cut -d: -f2 | tr -d '" ')
function countdown() {
local i
sleep 1
for ((i=$1-1; i>=1; i--)); do
printf '\b\b\b\b%04d' "$i"
sleep 1
done
}
function fail() {
echo "ERROR: Fuel node deployment FAILED! Check /var/log/puppet/bootstrap_admin_node.log for details" 1>&2
exit 1
}
# LANG variable is a workaround for puppet-3.4.2 bug. See LP#1312758 for details
export LANG=en_US.UTF8
export ADMIN_INTERFACE=eth0
showmenu="no"
if [ -f /etc/fuel/bootstrap_admin_node.conf ]; then
. /etc/fuel/bootstrap_admin_node.conf
echo "Applying admin interface '$ADMIN_INTERFACE'"
fi
echo "Applying default Fuel settings..."
set -x
fuelmenu --save-only --iface=$ADMIN_INTERFACE
set +x
echo "Done!"
if [[ "$showmenu" == "yes" || "$showmenu" == "YES" ]]; then
fuelmenu
else
#Give user 15 seconds to enter fuelmenu or else continue
echo
echo -n "Press a key to enter Fuel Setup (or press ESC to skip)... 15"
countdown 15 & pid=$!
if ! read -s -n 1 -t 15 key; then
echo -e "\nSkipping Fuel Setup..."
else
{ kill "$pid"; wait $!; } 2>/dev/null
case "$key" in
$'\e') echo "Skipping Fuel Setup.."
;;
*) echo -e "\nEntering Fuel Setup..."
fuelmenu
;;
esac
fi
fi
if [ "$wait_for_external_config" == "yes" ]; then
wait_timeout=3000
pidfile=/var/lock/wait_for_external_config
echo -n "Waiting for external configuration (or press ESC to skip)...
$wait_timeout"
countdown $wait_timeout & countdown_pid=$!
exec -a wait_for_external_config sleep $wait_timeout & wait_pid=$!
echo $wait_pid > $pidfile
while ps -p $countdown_pid &> /dev/null && ps -p $wait_pid &>/dev/null; do
read -s -n 1 -t 2 key
case "$key" in
$'\e') echo -e "\b\b\b\b abort on user input"
break
;;
*) ;;
esac
done
{ kill $countdown_pid $wait_pid & wait $!; }
rm -f $pidfile
fi
#Reread /etc/sysconfig/network to inform puppet of changes
. /etc/sysconfig/network
hostname "$HOSTNAME"
# XXX: ssh keys which should be included into the bootstrap image are
# generated during containers deployment. However cobbler checkfs for
# a kernel and initramfs when creating a profile, which poses chicken
# and egg problem. Fortunately cobbler is pretty happy with empty files
# so it's easy to break the loop.
make_ubuntu_bootstrap_stub () {
local bootstrap_dir='/var/www/nailgun/bootstrap/ubuntu'
mkdir -p $bootstrap_dir
for item in linux initramfs.img; do
touch "$bootstrap_dir/$item"
done
}
get_bootstrap_flavor () {
local ASTUTE_YAML='/etc/fuel/astute.yaml'
python <<-EOF
from fuelmenu.fuelmenu import Settings
conf = Settings().read("$ASTUTE_YAML").get('BOOTSTRAP', {})
print(conf.get('flavor', 'centos'))
EOF
}
# Actually build the bootstrap image
build_ubuntu_bootstrap () {
local ret=1
local max_attempts=3
local config='/etc/fuel-bootstrap-image.conf'
local log='/var/log/fuel-bootstrap-image-build.log'
if ! grep -qE '^BOOTSTRAP_SSH_KEYS' "$config"; then
# FIXME: config file generated by fuelmenu has no trailing newline
echo >> "$config"
cat >> "$config" <<-EOF
BOOTSTRAP_SSH_KEYS=/root/.ssh/id_rsa.pub
EOF
fi
for n in `seq 1 $max_attempts`; do
echo "Bulding bootstrap image, attempt $n" >&2
if fuel-bootstrap-image >>"$log" 2>&1; then
ret=0
fuel-bootstrap-image-set "ubuntu"
break
fi
done
if [ $ret -ne 0 ]; then
warning="WARNING: failed to build the bootstrap image, see $log for details.
Perhaps your Internet connection is broken. Please fix the problem and run
\`fuel-bootstrap-image-set ubuntu\`"
fuel notify --topic warning --send "$warning"
fi
return $ret
}
# Create empty files to make cobbler happy
# (even if we don't use Ubuntu based bootstrap)
make_ubuntu_bootstrap_stub
service docker start
if [ -f /root/.build_images ]; then
#Fail on all errors
set -e
trap fail EXIT
echo "Loading Fuel base image for Docker..."
docker load -i /var/www/nailgun/docker/images/fuel-images.tar
echo "Building Fuel Docker images..."
WORKDIR=$(mktemp -d /tmp/docker-buildXXX)
SOURCE=/var/www/nailgun/docker
REPO_CONT_ID=$(docker -D run -d -p 80 -v /var/www/nailgun:/var/www/nailgun fuel/centos sh -c 'mkdir /var/www/html/os;ln -sf /var/www/nailgun/centos/x86_64 /var/www/html/os/x86_64;/usr/sbin/apachectl -DFOREGROUND')
RANDOM_PORT=$(docker port $REPO_CONT_ID 80 | cut -d':' -f2)
for imagesource in /var/www/nailgun/docker/sources/*; do
if ! [ -f "$imagesource/Dockerfile" ]; then
echo "Skipping ${imagesource}..."
continue
fi
image=$(basename "$imagesource")
cp -R "$imagesource" $WORKDIR/$image
mkdir -p $WORKDIR/$image/etc
cp -R /etc/puppet /etc/fuel $WORKDIR/$image/etc
sed -e "s/_PORT_/${RANDOM_PORT}/" -i $WORKDIR/$image/Dockerfile
sed -e 's/production:.*/production: "docker-build"/' -i $WORKDIR/$image/etc/fuel/version.yaml
docker build -t fuel/${image}_${FUEL_RELEASE} $WORKDIR/$image
done
docker rm -f $REPO_CONT_ID
rm -rf "$WORKDIR"
#Remove trap for normal deployment
trap - EXIT
set +e
else
echo "Loading docker images. (This may take a while)"
docker load -i /var/www/nailgun/docker/images/fuel-images.tar
fi
# apply puppet
puppet apply --detailed-exitcodes -d -v /etc/puppet/modules/nailgun/examples/host-only.pp
if [ $? -ge 4 ];then
fail
fi
rmdir /var/log/remote && ln -s /var/log/docker-logs/remote /var/log/remote
dockerctl check || fail
bash /etc/rc.local
if [ "`get_bootstrap_flavor`" = "ubuntu" ]; then
build_ubuntu_bootstrap || true
fi
# Enable updates repository
cat > /etc/yum.repos.d/mos${FUEL_RELEASE}-updates.repo << EOF
[mos${FUEL_RELEASE}-updates]
name=mos${FUEL_RELEASE}-updates
baseurl=http://mirror.fuel-infra.org/mos-repos/centos/mos${FUEL_RELEASE}-centos6-fuel/updates/x86_64/
gpgcheck=0
skip_if_unavailable=1
EOF
# Enable security repository
cat > /etc/yum.repos.d/mos${FUEL_RELEASE}-security.repo << EOF
[mos${FUEL_RELEASE}-security]
name=mos${FUEL_RELEASE}-security
baseurl=http://mirror.fuel-infra.org/mos-repos/centos/mos${FUEL_RELEASE}-centos6-fuel/security/x86_64/
gpgcheck=0
skip_if_unavailable=1
EOF
#Check if repo is accessible
echo "Checking for access to updates repository..."
repourl=$(grep baseurl /etc/yum.repos.d/*updates* 2>/dev/null | cut -d'=' -f2- | head -1)
if urlaccesscheck check "$repourl" ; then
UPDATE_ISSUES=0
else
UPDATE_ISSUES=1
fi
if [ $UPDATE_ISSUES -eq 1 ]; then
message="There is an issue connecting to the Fuel update repository. \
Please fix your connection prior to applying any updates. \
Once the connection is fixed, we recommend reviewing and applying \
Maintenance Updates for this release of Mirantis OpenStack: \
https://docs.mirantis.com/openstack/fuel/fuel-${FUEL_RELEASE}/\
release-notes.html#maintenance-updates"
level="warning"
else
message="We recommend reviewing and applying Maintenance Updates \
for this release of Mirantis OpenStack: \
https://docs.mirantis.com/openstack/fuel/fuel-${FUEL_RELEASE}/\
release-notes.html#maintenance-updates"
level="done"
fi
echo
echo "*************************************************"
echo -e "${message}"
echo "*************************************************"
echo "Sending notification to Fuel UI..."
fuel notify --topic "${level}" --send "${message}"
# TODO(kozhukalov) If building of bootstrap image fails
# and if this image was supposed to be a default bootstrap image
# we need to warn a user about this and give her
# advice how to treat this.
echo "Fuel node deployment complete!"
|
