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
="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 --config controller-service-type
=loadbalancer
79 sg
${KUBEGRP} -c "echo ${DEFAULT_IP}-${DEFAULT_IP} | microk8s.
enable metallb
"
80 sg ${KUBEGRP} -c "microk8s.
enable storage dns
"
82 start_time="$
(date -u +%s
)"
86 if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
87 echo "Microk8s storage failed to
enable"
88 sg ${KUBEGRP} -c "microk8s.status
"
91 sg ${KUBEGRP} -c "microk8s.status
" | grep 'storage: enabled'
98 [ ! -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c "microk8s.config
" | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
99 [ -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c "juju bootstrap microk8s
$CONTROLLER_NAME --config controller-service-type
=loadbalancer
" && K8S_CLOUD_NAME=microk8s
102 if [ -v LXD_CLOUD ]; then
103 if [ ! -v LXD_CREDENTIALS ]; then
104 echo "The installer needs the LXD server certificate
if the LXD is external
"
108 LXDENDPOINT=$DEFAULT_IP
109 LXD_CLOUD=~/.osm/lxd-cloud.yaml
110 LXD_CREDENTIALS=~/.osm/lxd-credentials.yaml
111 # Apply sysctl production values for optimal performance
112 sudo cp /usr/share/osm-devops/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
115 sudo apt-get remove --purge -y liblxc1 lxc-common lxcfs lxd lxd-client
116 sudo snap install lxd
117 sudo apt-get install zfsutils-linux -y
119 sudo usermod -a -G lxd `whoami`
120 cat /usr/share/osm-devops/installers/lxd-preseed.conf | sed 's/^config: {}/config:\n core.https_address: '$LXDENDPOINT':8443/' | sg lxd -c "lxd init
--preseed"
121 sg lxd -c "lxd waitready
"
122 DEFAULT_MTU=$(ip addr show $DEFAULT_IF | perl -ne 'if (/mtu\s(\d+)/) {print $1;}')
123 sg lxd -c "lxc profile device
set default eth0 mtu
$DEFAULT_MTU"
124 sg lxd -c "lxc network
set lxdbr0 bridge.mtu
$DEFAULT_MTU"
126 cat << EOF > $LXD_CLOUD
130 auth-types: [certificate]
131 endpoint: "https
://$LXDENDPOINT:8443"
133 ssl-hostname-verification: false
135 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
"
136 local server_cert=`cat /var/snap/lxd/common/lxd/server.crt | sed 's/^/ /'`
137 local client_cert=`cat ~/.osm/client.crt | sed 's/^/ /'`
138 local client_key=`cat ~/.osm/client.key | sed 's/^/ /'`
140 cat << EOF > $LXD_CREDENTIALS
144 auth-type: certificate
152 lxc config trust add local: ~/.osm/client.crt
155 juju add-cloud -c $CONTROLLER_NAME lxd-cloud $LXD_CLOUD --force
156 juju add-credential -c $CONTROLLER_NAME lxd-cloud -f $LXD_CREDENTIALS
157 sg lxd -c "lxd waitready
"
158 #juju add-model test lxd-cloud || true
159 juju controller-config features=[k8s-operators]
162 function wait_for_port(){
166 start_time="$
(date -u +%s
)"
170 if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
171 echo "Failed to expose external
${SERVICE} interface port
"
175 if [ $(sg ${KUBEGRP} -c "${KUBECTL} get ingress -n osm -o json | jq -r '.items[$INDEX].metadata.name'") == ${SERVICE} ] ; then
182 function deploy_charmed_osm(){
184 echo "Creating OSM model
"
185 if [ -v KUBECFG ]; then
186 juju add-model osm $K8S_CLOUD_NAME
188 sg ${KUBEGRP} -c "juju add-model osm
$K8S_CLOUD_NAME"
190 echo "Deploying OSM with charms
"
192 [ -v TAG ] && generate_images_overlay && images_overlay="--overlay $IMAGES_OVERLAY_FILE"
193 if [ -v BUNDLE ]; then
194 juju deploy $BUNDLE --overlay ~/.osm/vca-overlay.yaml $images_overlay
196 juju deploy osm --overlay ~/.osm/vca-overlay.yaml $images_overlay
199 echo "Waiting
for deployment to finish...
"
201 echo "OSM with charms deployed
"
202 if [ ! -v KUBECFG ]; then
203 sg ${KUBEGRP} -c "microk8s.
enable ingress
"
204 API_SERVER=${DEFAULT_IP}
206 API_SERVER=$(kubectl config view --minify | grep server | cut -f 2- -d ":" | tr -d " ")
207 proto="$
(echo $API_SERVER |
grep :// |
sed -e's,^\(.*://\).*,\1,g')"
208 url="$
(echo ${API_SERVER/$proto/})"
209 user="$
(echo $url |
grep @ | cut
-d@
-f1)"
210 hostport="$
(echo ${url/$user@/} | cut
-d/ -f1)"
211 API_SERVER="$
(echo $hostport |
sed -e 's,:.*,,g')"
214 juju config nbi-k8s juju-external-hostname=nbi.${API_SERVER}.xip.io
217 wait_for_port nbi-k8s 0
218 sg ${KUBEGRP} -c "${KUBECTL} get ingress -n osm -o json | jq '.items[0].metadata.annotations += {\"nginx.ingress.kubernetes.io/backend-protocol\": \"HTTPS\"}' | ${KUBECTL} --validate=false replace -f -"
219 sg
${KUBEGRP} -c "${KUBECTL} get ingress -n osm -o json | jq '.items[0].metadata.annotations += {\"nginx.ingress.kubernetes.io/proxy-body-size\": \"0\"}' | ${KUBECTL} replace -f -"
221 juju config ng-ui juju-external-hostname=ui.${API_SERVER}.xip.io
224 wait_for_port ng-ui 1
225 sg ${KUBEGRP} -c "${KUBECTL} get ingress -n osm -o json | jq '.items[2].metadata.annotations += {\"nginx.ingress.kubernetes.io/proxy-body-size\": \"0\"}' |
${KUBECTL} --validate=false replace
-f -"
227 juju config ui-k8s juju-external-hostname=osm.${API_SERVER}.xip.io
230 wait_for_port ui-k8s 2
231 sg ${KUBEGRP} -c "${KUBECTL} get ingress -n osm -o json | jq '.items[1].metadata.annotations += {\"nginx.ingress.kubernetes.io/proxy-body-size\": \"0\"}' | ${KUBECTL} --validate=false replace -f -"
234 function check_osm_deployed
() {
236 start_time
="$(date -u +%s)"
237 total_service_count
=14
240 service_count
=$
(juju status |
grep kubernetes |
grep active |
wc -l)
241 echo "$service_count / $total_service_count services active"
242 if [ $service_count -eq $total_service_count ]; then
246 if [[ $
(( now
- start_time
)) -gt $TIME_TO_WAIT ]];then
247 echo "Timed out waiting for OSM services to become ready"
254 function create_overlay
() {
256 sudo apt
install python3-pip
-y
257 python3
-m pip
install yq
258 PATH
=$PATH:$HOME/.local
/bin
# make yq command available
259 local HOME
=/home
/$USER
260 local vca_user
=$
(cat $HOME/.local
/share
/juju
/accounts.yaml | yq
--arg CONTROLLER_NAME
$CONTROLLER_NAME '.controllers[$CONTROLLER_NAME].user')
261 local vca_password
=$
(cat $HOME/.local
/share
/juju
/accounts.yaml | yq
--arg CONTROLLER_NAME
$CONTROLLER_NAME '.controllers[$CONTROLLER_NAME].password')
262 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)
263 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)
264 local vca_pubkey
=\"$
(cat $HOME/.local
/share
/juju
/ssh
/juju_id_rsa.pub
)\"
265 local vca_cloud
="lxd-cloud"
266 # Get the VCA Certificate
267 local vca_cacert
=$
(cat $HOME/.local
/share
/juju
/controllers.yaml | yq
--arg CONTROLLER_NAME
$CONTROLLER_NAME '.controllers[$CONTROLLER_NAME]["ca-cert"]' --raw-output | base64 |
tr -d \\n
)
269 # Calculate the default route of this machine
270 local DEFAULT_IF
=`ip route list match 0.0.0.0 | awk '{print $5}'`
272 # Generate a new overlay.yaml, overriding any existing one
273 cat << EOF > /tmp/vca-overlay.yaml
278 vca_password: $vca_password
281 vca_pubkey: $vca_pubkey
282 vca_cacert: $vca_cacert
283 vca_cloud: $vca_cloud
284 vca_k8s_cloud: $K8S_CLOUD_NAME
288 vca_password: $vca_password
290 vca_cacert: $vca_cacert
292 mv /tmp
/vca-overlay.yaml ~
/.osm
/
293 OSM_VCA_HOST
=$vca_host
296 function generate_images_overlay
(){
297 cat << EOF > /tmp/images-overlay.yaml
301 image: opensourcemano/lcm:$TAG
304 image: opensourcemano/mon:$TAG
307 image: opensourcemano/ro:$TAG
310 image: opensourcemano/nbi:$TAG
313 image: opensourcemano/pol:$TAG
316 image: opensourcemano/light-ui:$TAG
319 image: opensourcemano/pla:$TAG
322 image: opensourcemano/ng-ui:$TAG
325 mv /tmp
/images-overlay.yaml
$IMAGES_OVERLAY_FILE
328 function install_osmclient
() {
329 sudo snap
install osmclient
330 sudo snap
alias osmclient.osm osm
334 function install_microstack
() {
335 sudo snap
install microstack
--classic --beta
336 sudo microstack.init
--auto
337 wget https
://cloud-images.ubuntu.com
/releases
/16.04/release
/ubuntu-16.04
-server-cloudimg-amd64-disk1.img
-P ~
/.osm
/
338 microstack.openstack image create \
340 --disk-format qcow2 \
341 --container-format bare \
342 --file ~
/.osm
/ubuntu-16.04
-server-cloudimg-amd64-disk1.img \
344 ssh-keygen
-t rsa
-N "" -f ~
/.ssh
/microstack
345 microstack.openstack keypair create
--public-key ~
/.ssh
/microstack.pub microstack
346 export OSM_HOSTNAME
=`juju status --format json | jq -rc '.applications."nbi-k8s".address'`
347 osm vim-create
--name microstack-site \
349 --password keystone \
350 --auth_url http
://10.20.20.1:5000/v3 \
352 --account_type openstack \
353 --config='{security_groups: default,
356 user_domain_name: default,
357 region_name: microstack,
359 availability_zone: nova,
363 DEFAULT_IF
=`ip route list match 0.0.0.0 | awk '{print $5}'`
364 DEFAULT_IP
=`ip -o -4 a |grep ${DEFAULT_IF}|awk '{split($4,a,"/"); print a[1]}'`
372 if [ -v MICROSTACK
]; then
376 echo "Your installation is now complete, follow these steps for configuring the osmclient:"
378 echo "1. Create the OSM_HOSTNAME environment variable with the NBI IP"
380 echo "export OSM_HOSTNAME=nbi.$API_SERVER.xip.io:443"
382 echo "2. Add the previous command to your .bashrc for other Shell sessions"
384 echo "echo \"export OSM_HOSTNAME=nbi.$API_SERVER.xip.io:443\" >> ~/.bashrc"