lcm/docker/docker-entrypoint.sh

   1 #!/bin/bash
   2
   3 if [ -z "$SERVICE_IP" ]; then
   4     export SERVICE_IP=`hostname -i`
   5 fi
   6 echo "SERVICE_IP=$SERVICE_IP"
   7
   8 if [ -z "$MSB_ADDR" ]; then
   9     echo "Missing required variable MSB_ADDR: Microservices Service Bus address <ip>:<port>"
  10     exit 1
  11 fi
  12 echo "MSB_ADDR=$MSB_ADDR"
  13
  14 if [ -z "$MYSQL_ADDR" ]; then
  15     echo "Missing required variable MYSQL_ADDR: <ip>:<port>"
  16     exit 1
  17 fi
  18 echo "MYSQL_ADDR=$MYSQL_ADDR"
  19
  20 # Wait for MSB initialization
  21 echo "Wait for MSB initialization"
  22 for i in {1..5}; do
  23     curl -sS -m 1 $MSB_PROTO://$MSB_ADDR/msb -k > /dev/null
  24     res=$?
  25     if [ $res -ne 0 ]; then
  26         break
  27     fi
  28     sleep $i
  29 done
  30
  31 # Wait for DB initialization
  32 echo "Wait for DB initialization"
  33 for i in {1..5}; do
  34     mysql -u$MYSQL_ROOT_USER -p$MYSQL_ROOT_PASSWORD -h`echo $MYSQL_ADDR | cut -d: -f 1` -P`echo $MYSQL_ADDR | cut -d: -f 2` -e "show databases;" > /dev/null && echo "DB initialization completed" && break
  35     sleep $i && echo "`echo $MYSQL_ADDR | cut -d: -f 1` connection failed"
  36 done
  37
  38 # Configure service based on docker environment variables
  39 vfc/gvnfm/vnflcm/lcm/docker/instance_config.sh
  40
  41 # microservice-specific one-time initialization
  42 vfc/gvnfm/vnflcm/lcm/docker/instance_init.sh
  43
  44 date > init.log
  45
  46 # Start the microservice
  47 vfc/gvnfm/vnflcm/lcm/docker/instance_run.sh