jjb/opendaylight-infra-copy-ssh-keys.sh

   1 #!/bin/bash
   2 echo "----------> Copy ssh public keys to csit lab"
   3
   4 # shellcheck disable=SC1090
   5 source "$WORKSPACE/.venv-openstack/bin/activate"
   6
   7 function copy-ssh-keys-to-slave() {
   8     RETRIES=60
   9     for j in $(seq 1 $RETRIES); do
  10         if `ssh-copy-id -i /home/jenkins/.ssh/id_rsa.pub "jenkins@${i}" > /dev/null 2>&1`; then
  11             ssh "jenkins@${i}" 'echo "$(facter ipaddress_eth0) $(/bin/hostname)" | sudo tee -a /etc/hosts'
  12             echo "Successfully copied public keys to slave ${i}"
  13             break
  14         elif [ "$j" -eq $RETRIES ]; then
  15             echo "SSH not responding on ${i} after $RETIRES tries. Giving up."
  16             exit 1
  17         else
  18             echo "SSH not responding on ${i}. Retrying in 10 seconds..."
  19             sleep 10
  20         fi
  21
  22         # ping test to see if connectivity is available
  23         if ping -c1 "${i}" &> /dev/null; then
  24             echo "Ping to ${i} successful."
  25         else
  26             echo "Ping to ${i} failed."
  27         fi
  28     done
  29 }
  30
  31 # Print the Stack outputs parameters so that we can identify which IPs belong
  32 # to which VM types.
  33 openstack --os-cloud rackspace stack show -c outputs "$STACK_NAME"
  34
  35 # shellcheck disable=SC2006
  36 ADDR=(`openstack --os-cloud rackspace stack show -f json -c outputs "$STACK_NAME" | \
  37        jq -r '.outputs[] | \
  38               select(.output_key | match("^vm_[0-9]+_ips\$")) | \
  39               .output_value | .[]'`)
  40 pids=""
  41 for i in "${ADDR[@]}"; do
  42     ( copy-ssh-keys-to-slave ) &
  43     # Store PID of process
  44     pids+=" $!"
  45 done
  46
  47 # Detect when a process failed to copy ssh keys and fail build
  48 for p in $pids; do
  49     if wait "$p"; then
  50         echo "Process $p successfully copied ssh keys."
  51     else
  52         echo "Process $p failed to copy ssh keys."
  53         exit 1
  54     fi
  55 done
  56 echo "Copying ssh keys complete."