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Installation
The installation has been tested on Ubuntu 18.04.2 LTS
Make sure /etc/hosts is properly configured with ONAP FQDNs e.g.
172.30.0.115 nbi.api.simpledemo.onap.org 172.30.0.127 mr.api.simpledemo.openecomp.org etc.
Install python3, curl, python3-pip, nginx
apt-get install python3 curl python3-pip nginx
Clone both fe and be (credentials are needed, contact michail salichos )
git clone https://gitlab.com/onap-bbs/bss-fe.git git clone https://gitlab.com/onap-bbs/bss-be.git
Create NBI listeners, mind the IP of the endpoint which will be listening for NBI status updates
curl --header "Content-Type: application/json" -X POST -d @register-nbi-listeners http://nbi.api.simpledemo.onap.org:30274/nbi/api/v4/hub
e.g. cat register-nbi-listeners
{
"callback": "http://172.30.0.130:5000/serviceOrderStateListener/listener/v1/",
"query":"eventType = ServiceOrderStateChangeNotification,ServiceOrderCreationNotification,ServiceOrderItemStateChangeNotification,ServiceCreationNotification,ServiceAttributeValueChangeNotification,ServiceRemoveNotification"
}
Right after posting your endpoint to NBI make sure it's configured properly by running
curl --header "Content-Type: application/json" http://nbi.api.simpledemo.onap.org:30274/nbi/api/v3/hub
Create a configuration file named bng.conf under /tmp with this content
cat /tmp/bng.conf [DEFAULT] db-username = root db-password = root db-host = 0.0.0.0 db-database = bbs onap-nbi-url = http://nbi.api.simpledemo.onap.org:30274/nbi/api/v3/ onap-dcae-ves-collector-url = http://172.30.0.93:30235/eventListener/v5/ onap-message-router = http://mr.api.simpledemo.openecomp.org:30227/events/AAI-EVENT/T/T2?timeout=10000&limit=1
Update config file of nginx /etc/nginx/sites-available/default with this content. A reverse proxy is needed to avoid CORS issues
##
# You should look at the following URL's in order to grasp a solid understanding
# of Nginx configuration files in order to fully unleash the power of Nginx.
# http://wiki.nginx.org/Pitfalls
# http://wiki.nginx.org/QuickStart
# http://wiki.nginx.org/Configuration
#
# Generally, you will want to move this file somewhere, and start with a clean
# file but keep this around for reference. Or just disable in sites-enabled.
#
# Please see /usr/share/doc/nginx-doc/examples/ for more detailed examples.
##
# Default server configuration
#
server {
listen 80 default_server;
listen [::]:80 default_server;
# SSL configuration
#
# listen 443 ssl default_server;
# listen [::]:443 ssl default_server;
#
# Note: You should disable gzip for SSL traffic.
# See: https://bugs.debian.org/773332
#
# Read up on ssl_ciphers to ensure a secure configuration.
# See: https://bugs.debian.org/765782
#
# Self signed certs generated by the ssl-cert package
# Don't use them in a production server!
#
# include snippets/snakeoil.conf;
root /var/www/html;
# Add index.php to the list if you are using PHP
index index.html index.htm index.nginx-debian.html;
server_name _;
location / {
# First attempt to serve request as file, then
# as directory, then fall back to displaying a 404.
try_files $uri $uri/ =404;
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
#
# Om nom nom cookies
#
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
#
# Custom headers and headers various browsers *should* be OK with but aren't
#
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
#
# Tell client that this pre-flight info is valid for 20 days
#
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'text/plain charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
if ($request_method = 'POST') {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
}
if ($request_method = 'GET') {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
}
}
}
server {
listen 5000;
server_name default_server;
location / {
proxy_pass http://127.0.0.1:5010/;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
#proxy_set_header Host $host;
#proxy_set_header X-Real-IP $remote_addr;
#proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
client_max_body_size 10m;
client_body_buffer_size 128k;
proxy_connect_timeout 90;
proxy_send_timeout 90;
proxy_read_timeout 90;
proxy_buffer_size 4k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;
if ($request_method = 'OPTIONS') {
add_header 'Access-Control-Allow-Origin' '*';
#
# Om nom nom cookies
#
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
#
# Custom headers and headers various browsers *should* be OK with but aren't
#
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
#
# Tell client that this pre-flight info is valid for 20 days
#
add_header 'Access-Control-Max-Age' 1728000;
add_header 'Content-Type' 'text/plain charset=UTF-8';
add_header 'Content-Length' 0;
return 204;
}
if ($request_method = 'POST') {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
}
if ($request_method = 'GET') {
add_header 'Access-Control-Allow-Origin' '*';
add_header 'Access-Control-Allow-Credentials' 'true';
add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';
add_header 'Access-Control-Allow-Headers' 'DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type';
}
}
}
Install latest docker daemon e.g.
https://linuxize.com/post/how-to-install-and-use-docker-on-ubuntu-18-04/
Install mysql docker server
sudo docker run --name bbs-mysql -e MYSQL_ROOT_PASSWORD=root -p 3306:3306 --volume=/var/lib/mysqlbackup:/var/lib/mysql -d mysql
Create database
mysql -u root -proot -e "create database bbs"
Import database schema, either with "docker cp .." or get into the container e.g.
sudo docker cp ./db.sql bbs-mysql:/tmp/db.sql sudo docker exec -it bbs-mysql sh -c 'exec mysql -u root -proot bbs < /tmp/db.sql'
Install mysql-connector-python, flask and gunicorn
sudo pip3 install mysql-connector-python flask gunicorn
Test running bss backend and access using curl
sudo python3 app.py curl http://localhost:5000/products
If you get "error-1698-28000-access-denied-for-user-rootlocalhost" check this
https://stackoverflow.com/questions/39281594/error-1698-28000-access-denied-for-user-rootlocalhost
Copy frontend to nginx root web dir
~/onap-bbs-fe-be/bss-fe$ sudo cp -fr * /var/www/html/
Modify the IP of the backend server configured in the fe (dirty hack to avoid rebuilding the frontend)
vim /var/www/html/static/js/app.187d63f8300bfc4299b5.js search for "baseURL" and configure the IP e.g. baseURL:"http://172.30.0.130:5000"
Open app.py and set the template_id / service_id UUID, and user
Line 106, replace "TemplateID" value with "Service BBS_E2E_Service:UUID"
Line 197
"relatedParty": [ { "id": "6f486438-87b5-4bee-8f85-30090c760501" (global-customer-id)
"serviceSpecification": { "id": "0187be8c-8efb-4531-97fa-dbe984ed9cdb" (Service BBS_E2E_Service:UUID)
Run bss backend with gunicorn, make sure you update to point to the right path
~/onap-bbs-fe-be/bss-be$ /usr/bin/python3 /usr/local/bin/gunicorn -w 2 -b 0.0.0.0:5010 --access-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-access.log --error-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-error.log app:app --daemon
Run AAI events consumer in the background
sudo nohup python3 events.py &
Verify if both processes are running
ubuntu@onap-rancher-daily:~/onap-bbs-fe-be/bss-be$ ps aux | grep -i guni ubuntu 22003 0.1 0.2 62020 18808 ? S 08:59 0:00 /usr/bin/python3 /usr/local/bin/gunicorn -w 2 -b 0.0.0.0:5010 --access-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-access.log --error-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-error.log app:app --daemon ubuntu 22006 4.1 0.5 137016 42700 ? S 08:59 0:00 /usr/bin/python3 /usr/local/bin/gunicorn -w 2 -b 0.0.0.0:5010 --access-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-access.log --error-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-error.log app:app --daemon ubuntu 22008 3.6 0.5 137020 42688 ? S 08:59 0:00 /usr/bin/python3 /usr/local/bin/gunicorn -w 2 -b 0.0.0.0:5010 --access-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-access.log --error-logfile /home/ubuntu/onap-bbs-fe-be/bss-be/gunicorn-error.log app:app --daemon ubuntu 22013 0.0 0.0 14856 1008 pts/1 R+ 08:59 0:00 grep --color=auto -i guni ubuntu@onap-rancher-daily:~/onap-bbs-fe-be/bss-be$ ubuntu@onap-rancher-daily:~/onap-bbs-fe-be/bss-be$ ubuntu@onap-rancher-daily:~/onap-bbs-fe-be/bss-be$ ps aux | grep -i event root 21992 0.0 0.0 63972 4304 pts/1 S 08:58 0:00 sudo nohup python3 events.py root 21993 0.2 0.4 114084 35952 pts/1 S 08:58 0:00 python3 events.py ubuntu 22015 0.0 0.0 14856 1048 pts/1 R+ 08:59 0:00 grep --color=auto -i event