rpm/connect.sh

   1 #!/usr/bin/env sh
   2 # Connect to ODL Karaf shell. Mostly used for testing.
   3
   4 # Port that the Karaf shell listens on
   5 KARAF_SHELL_PORT=8101
   6
   7 # This could be done with public key crypto, but sshpass is easier
   8 if ! command -v sshpass >/dev/null 2>&1 /dev/null; then
   9     echo "Installing sshpass. It's used connecting non-interactively"
  10     if ! sudo yum install -y sshpass; then
  11         echo "Couldn't find sshpass pkg, trying to install EPEL"
  12         if sudo yum install -y epel-release; then
  13             echo "Installed EPEL, re-attempting to install sshpass"
  14             sudo yum install -y sshpass
  15         else
  16             echo "Failed to install sshpass and EPEL, giving up"
  17             exit 1
  18         fi
  19     fi
  20 fi
  21
  22 echo "Will repeatedly attempt connecting to Karaf shell until it's ready"
  23 # Loop until exit status 0 (success) given by Karaf shell
  24 # Exit status 255 means the Karaf shell isn't open for SSH connections yet
  25 until sshpass -p karaf ssh -p $KARAF_SHELL_PORT -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o PreferredAuthentications=password karaf@localhost
  26 do
  27     echo "Karaf shell isn't ready yet, sleeping 5 seconds..."
  28     sleep 5
  29 done