3 # Licensed under the Apache License, Version 2.0 (the "License");
4 # you may not use this file except in compliance with the License.
5 # You may obtain a copy of the License at
7 # http://www.apache.org/licenses/LICENSE-2.0
9 # Unless required by applicable law or agreed to in writing, software
10 # distributed under the License is distributed on an "AS IS" BASIS,
11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 # See the License for the specific language governing permissions and
13 # limitations under the License.
18 K8S_CLOUD_NAME
="k8s-cloud"
19 KUBECTL
="microk8s.kubectl"
20 IMAGES_OVERLAY_FILE
=~
/.osm
/images-overlay.yaml
21 function check_arguments
(){
22 while [ $# -gt 0 ] ; do
24 --bundle) BUNDLE
="$2" ;;
25 --k8s) KUBECFG
="$2" ;;
26 --vca) CONTROLLER
="$2" ;;
27 --lxd) LXD_CLOUD
="$2" ;;
28 --lxd-cred) LXD_CREDENTIALS
="$2" ;;
29 --microstack) MICROSTACK
=y
;;
30 --ha) BUNDLE
="cs:osm-ha" ;;
36 # echo $BUNDLE $KUBECONFIG $LXDENDPOINT
39 function install_snaps
(){
40 if [ ! -v KUBECFG
]; then
41 sudo snap
install microk8s
--classic
42 sudo usermod
-a -G microk8s
`whoami`
44 sudo chown
-f -R `whoami` ~
/.kube
48 sudo snap
install kubectl
--classic
49 export KUBECONFIG
=${KUBECFG}
52 sudo snap
install juju
--classic --channel=2.8/stable
55 function bootstrap_k8s_lxd
(){
56 [ -v CONTROLLER
] && ADD_K8S_OPTS
="--controller ${CONTROLLER}" && CONTROLLER_NAME
=$CONTROLLER
57 [ ! -v CONTROLLER
] && ADD_K8S_OPTS
="--client" && BOOTSTRAP_NEEDED
="yes" && CONTROLLER_NAME
="osm-vca"
59 if [ -v BOOTSTRAP_NEEDED
]; then
60 CONTROLLER_PRESENT
=$
(juju controllers
2>/dev
/null|
grep ${CONTROLLER_NAME} |
wc -l)
61 if [ $CONTROLLER_PRESENT -ge 1 ]; then
63 Threre is already a VCA present with the installer reserved name of "${CONTROLLER_NAME}".
64 You may either explicitly use this VCA with the "--vca ${CONTROLLER_NAME}" option, or remove it
67 juju destroy-controller --release-storage --destroy-all-models -y ${CONTROLLER_NAME}
69 Please retry the installation once this conflict has been resolved.
75 if [ -v KUBECFG
]; then
76 cat $KUBECFG | juju add-k8s
$K8S_CLOUD_NAME $ADD_K8S_OPTS
77 [ -v BOOTSTRAP_NEEDED
] && juju bootstrap
$K8S_CLOUD_NAME $CONTROLLER_NAME \
78 --config controller-service-type
=loadbalancer \
81 sg
${KUBEGRP} -c "echo ${DEFAULT_IP}-${DEFAULT_IP} | microk8s.
enable metallb
"
82 sg ${KUBEGRP} -c "microk8s.
enable storage dns
"
84 start_time="$
(date -u +%s
)"
88 if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
89 echo "Microk8s storage failed to
enable"
90 sg ${KUBEGRP} -c "microk8s.status
"
93 storage_status=`sg ${KUBEGRP} -c "microk8s.status
-a storage
"`
94 if [[ $storage_status == "enabled
" ]]; then
100 [ ! -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c "microk8s.config
" | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
101 [ -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c \
102 "juju bootstrap microk8s
$CONTROLLER_NAME --config controller-service-type
=loadbalancer
--agent-version=2.8.1" \
103 && K8S_CLOUD_NAME=microk8s
106 if [ -v LXD_CLOUD ]; then
107 if [ ! -v LXD_CREDENTIALS ]; then
108 echo "The installer needs the LXD server certificate
if the LXD is external
"
112 LXDENDPOINT=$DEFAULT_IP
113 LXD_CLOUD=~/.osm/lxd-cloud.yaml
114 LXD_CREDENTIALS=~/.osm/lxd-credentials.yaml
115 # Apply sysctl production values for optimal performance
116 sudo cp /usr/share/osm-devops/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
119 sudo apt-get remove --purge -y liblxc1 lxc-common lxcfs lxd lxd-client
120 sudo snap install lxd
122 sudo usermod -a -G lxd `whoami`
123 cat /usr/share/osm-devops/installers/lxd-preseed.conf | sed 's/^config: {}/config:\n core.https_address: '$LXDENDPOINT':8443/' | sg lxd -c "lxd init
--preseed"
124 sg lxd -c "lxd waitready
"
125 DEFAULT_MTU=$(ip addr show $DEFAULT_IF | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
126 sg lxd -c "lxc profile device
set default eth0 mtu
$DEFAULT_MTU"
127 sg lxd -c "lxc network
set lxdbr0 bridge.mtu
$DEFAULT_MTU"
129 cat << EOF > $LXD_CLOUD
133 auth-types: [certificate]
134 endpoint: "https
://$LXDENDPOINT:8443"
136 ssl-hostname-verification: false
138 openssl req -nodes -new -x509 -keyout ~/.osm/client.key -out ~/.osm/client.crt -days 365 -subj "/C
=FR
/ST
=Nice
/L
=Nice
/O
=ETSI
/OU
=OSM
/CN
=osm.etsi.org
"
139 local server_cert=`cat /var/snap/lxd/common/lxd/server.crt | sed 's/^/ /'`
140 local client_cert=`cat ~/.osm/client.crt | sed 's/^/ /'`
141 local client_key=`cat ~/.osm/client.key | sed 's/^/ /'`
143 cat << EOF > $LXD_CREDENTIALS
147 auth-type: certificate
155 lxc config trust add local: ~/.osm/client.crt
158 juju add-cloud -c $CONTROLLER_NAME lxd-cloud $LXD_CLOUD --force
159 juju add-credential -c $CONTROLLER_NAME lxd-cloud -f $LXD_CREDENTIALS
160 sg lxd -c "lxd waitready
"
161 #juju add-model test lxd-cloud || true
162 juju controller-config features=[k8s-operators]
165 function wait_for_port(){
169 start_time="$
(date -u +%s
)"
173 if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
174 echo "Failed to expose external
${SERVICE} interface port
"
178 if [ $(sg ${KUBEGRP} -c "${KUBECTL} get ingress -n osm -o json | jq -r '.items[$INDEX].metadata.name'") == ${SERVICE} ] ; then
185 function deploy_charmed_osm(){
187 echo "Creating OSM model
"
188 if [ -v KUBECFG ]; then
189 juju add-model osm $K8S_CLOUD_NAME
191 sg ${KUBEGRP} -c "juju add-model osm
$K8S_CLOUD_NAME"
193 echo "Deploying OSM with charms
"
195 [ -v TAG ] && generate_images_overlay && images_overlay="--overlay $IMAGES_OVERLAY_FILE"
196 if [ -v BUNDLE ]; then
197 juju deploy $BUNDLE --overlay ~/.osm/vca-overlay.yaml $images_overlay
199 juju deploy cs:osm --overlay ~/.osm/vca-overlay.yaml $images_overlay
202 echo "Waiting
for deployment to finish...
"
204 echo "OSM with charms deployed
"
205 if [ ! -v KUBECFG ]; then
206 sg ${KUBEGRP} -c "microk8s.
enable ingress
"
207 API_SERVER=${DEFAULT_IP}
209 API_SERVER=$(kubectl config view --minify | grep server | cut -f 2- -d ":" | tr -d " ")
210 proto="$
(echo $API_SERVER |
grep :// |
sed -e's,^\(.*://\).*,\1,g')"
211 url="$
(echo ${API_SERVER/$proto/})"
212 user="$
(echo $url |
grep @ | cut
-d@
-f1)"
213 hostport="$
(echo ${url/$user@/} | cut
-d/ -f1)"
214 API_SERVER="$
(echo $hostport |
sed -e 's,:.*,,g')"
217 # Expose OSM services
219 juju config nbi-k8s juju-external-hostname=nbi.${API_SERVER}.xip.io
223 juju config ng-ui juju-external-hostname=ui.${API_SERVER}.xip.io
227 juju config ui-k8s juju-external-hostname=osm.${API_SERVER}.xip.io
230 # Wait for ingress resources to be applied
231 wait_for_port nbi-k8s 0
232 wait_for_port ng-ui 1
233 wait_for_port ui-k8s 2
236 sg ${KUBEGRP} -c "${KUBECTL} annotate ingress nginx.ingress.kubernetes.io
/backend-protocol
=HTTPS
-n osm
-l juju-app
=nbi-k8s
"
237 sg ${KUBEGRP} -c "${KUBECTL} annotate ingress nginx.ingress.kubernetes.io
/proxy-body-size
=0 -n osm
-l juju-app
=nbi-k8s
"
238 sg ${KUBEGRP} -c "${KUBECTL} annotate ingress nginx.ingress.kubernetes.io
/proxy-body-size
=0 -n osm
-l juju-app
=ng-ui
"
239 sg ${KUBEGRP} -c "${KUBECTL} annotate ingress nginx.ingress.kubernetes.io
/proxy-body-size
=0 -n osm
-l juju-app
=ui-k8s
"
242 function check_osm_deployed() {
244 start_time="$
(date -u +%s
)"
245 total_service_count=14
248 service_count=$(juju status | grep kubernetes | grep active | wc -l)
249 echo "$service_count / $total_service_count services active
"
250 if [ $service_count -eq $total_service_count ]; then
254 if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
255 echo "Timed out waiting
for OSM services to become ready
"
262 function create_overlay() {
264 sudo apt install python3-pip -y
265 python3 -m pip install yq
266 PATH=$PATH:$HOME/.local/bin # make yq command available
267 local HOME=/home/$USER
268 local vca_user=$(cat $HOME/.local/share/juju/accounts.yaml | yq --arg CONTROLLER_NAME $CONTROLLER_NAME '.controllers[$CONTROLLER_NAME].user')
269 local vca_password=$(cat $HOME/.local/share/juju/accounts.yaml | yq --arg CONTROLLER_NAME $CONTROLLER_NAME '.controllers[$CONTROLLER_NAME].password')
270 local vca_host=$(cat $HOME/.local/share/juju/controllers.yaml | yq --arg CONTROLLER_NAME $CONTROLLER_NAME '.controllers[$CONTROLLER_NAME]["api-endpoints
"][0]' --raw-output | cut -d ":" -f 1)
271 local vca_port=$(cat $HOME/.local/share/juju/controllers.yaml | yq --arg CONTROLLER_NAME $CONTROLLER_NAME '.controllers[$CONTROLLER_NAME]["api-endpoints
"][0]' --raw-output | cut -d ":" -f 2)
272 local vca_pubkey=\"$(cat $HOME/.local/share/juju/ssh/juju_id_rsa.pub)\"
273 local vca_cloud="lxd-cloud
"
274 # Get the VCA Certificate
275 local vca_cacert=$(cat $HOME/.local/share/juju/controllers.yaml | yq --arg CONTROLLER_NAME $CONTROLLER_NAME '.controllers[$CONTROLLER_NAME]["ca-cert
"]' --raw-output | base64 | tr -d \\n)
277 # Calculate the default route of this machine
278 local DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5}'`
280 # Generate a new overlay.yaml, overriding any existing one
281 cat << EOF > /tmp/vca-overlay.yaml
286 vca_password: $vca_password
289 vca_pubkey: $vca_pubkey
290 vca_cacert: $vca_cacert
291 vca_cloud: $vca_cloud
292 vca_k8s_cloud: $K8S_CLOUD_NAME
296 vca_password: $vca_password
298 vca_cacert: $vca_cacert
300 mv /tmp/vca-overlay.yaml ~/.osm/
301 OSM_VCA_HOST=$vca_host
304 function generate_images_overlay(){
305 cat << EOF > /tmp/images-overlay.yaml
309 image: opensourcemano/lcm:$TAG
312 image: opensourcemano/mon:$TAG
315 image: opensourcemano/ro:$TAG
318 image: opensourcemano/nbi:$TAG
321 image: opensourcemano/pol:$TAG
324 image: opensourcemano/light-ui:$TAG
327 image: opensourcemano/pla:$TAG
330 image: opensourcemano/ng-ui:$TAG
333 image: opensourcemano/keystone:$TAG
336 mv /tmp/images-overlay.yaml $IMAGES_OVERLAY_FILE
339 function install_osmclient() {
340 sudo snap install osmclient
341 sudo snap alias osmclient.osm osm
345 function install_microstack() {
346 sudo snap install microstack --classic --beta
347 sudo microstack.init --auto
348 wget https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-amd64-disk1.img -P ~/.osm/
349 microstack.openstack image create \
351 --disk-format qcow2 \
352 --container-format bare \
353 --file ~/.osm/ubuntu-16.04-server-cloudimg-amd64-disk1.img \
355 ssh-keygen -t rsa -N "" -f ~/.ssh/microstack
356 microstack.openstack keypair create --public-key ~/.ssh/microstack.pub microstack
357 export OSM_HOSTNAME=`juju status --format json | jq -rc '.applications."nbi-k8s
".address'`
358 osm vim-create --name microstack-site \
360 --password keystone \
361 --auth_url http://10.20.20.1:5000/v3 \
363 --account_type openstack \
364 --config='{security_groups: default,
367 user_domain_name: default,
368 region_name: microstack,
370 availability_zone: nova,
374 DEFAULT_IF=`ip route list match 0.0.0.0 | awk '{print $5}'`
375 DEFAULT_IP=`ip -o -4 a |grep ${DEFAULT_IF}|awk '{split($4,a,"/"); print a[1]}'`
383 if [ -v MICROSTACK ]; then
387 echo "Your installation is now complete
, follow these steps
for configuring the osmclient
:"
389 echo "1. Create the OSM_HOSTNAME environment variable with the NBI IP
"
391 echo "export OSM_HOSTNAME
=nbi.
$API_SERVER.xip.io
:443"
393 echo "2. Add the previous
command to your .bashrc
for other Shell sessions
"
395 echo "echo \"export OSM_HOSTNAME
=nbi.
$API_SERVER.xip.io
:443\" >> ~
/.bashrc
"