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 "$WORKSPACE/.venv-openstack/bin/activate"
   6 PYTHON="$WORKSPACE/.venv-openstack/bin/python"
   7 OPENSTACK="$WORKSPACE/.venv-openstack/bin/openstack"
   8
   9 function copy-ssh-keys-to-slave() {
  10     RETRIES=60
  11     for j in $(seq 1 $RETRIES); do
  12         # shellcheck disable=SC2092
  13         if `ssh-copy-id -i /home/jenkins/.ssh/id_rsa.pub "jenkins@${i}" > /dev/null 2>&1`; then
  14             ssh "jenkins@${i}" 'echo "$(facter ipaddress_eth0) $(/bin/hostname)" | sudo tee -a /etc/hosts'
  15             echo "Successfully copied public keys to slave ${i}"
  16             break
  17         elif [ "$j" -eq $RETRIES ]; then
  18             echo "SSH not responding on ${i} after $RETIRES tries. Giving up."
  19             exit 1
  20         else
  21             echo "SSH not responding on ${i}. Retrying in 10 seconds..."
  22             sleep 10
  23         fi
  24
  25         # ping test to see if connectivity is available
  26         if ping -c1 "${i}" &> /dev/null; then
  27             echo "Ping to ${i} successful."
  28         else
  29             echo "Ping to ${i} failed."
  30         fi
  31     done
  32 }
  33
  34 # Print the Stack outputs parameters so that we can identify which IPs belong
  35 # to which VM types.
  36 $PYTHON $OPENSTACK stack show -c outputs "$STACK_NAME"
  37
  38 # shellcheck disable=SC2006
  39 ADDR=(`$PYTHON $OPENSTACK stack show -f json -c outputs "$STACK_NAME" | \
  40        jq -r '.outputs[] | \
  41               select(.output_key | match("^vm_[0-9]+_ips\$")) | \
  42               .output_value | .[]'`)
  43 pids=""
  44 for i in "${ADDR[@]}"; do
  45     ( copy-ssh-keys-to-slave ) &
  46     # Store PID of process
  47     pids+=" $!"
  48 done
  49
  50 # Detect when a process failed to copy ssh keys and fail build
  51 for p in $pids; do
  52     if wait "$p"; then
  53         echo "Process $p successfully copied ssh keys."
  54     else
  55         echo "Process $p failed to copy ssh keys."
  56         exit 1
  57     fi
  58 done
  59 echo "Copying ssh keys complete."