#!/usr/bin/env bash

GIT_ROOT=$(git rev-parse --show-toplevel)
# write path to repo
echo "$GIT_ROOT" > "$GIT_ROOT/tests/resources/path_to_repo" 

# create or update a VM, start it and wait for successful ping
start_vm () {
  if [ -d "/var/lib/microvms/abra-$1" ]; then
    make "vm-$1-update"
  else
    make "vm-$1-create"
  fi
  make "vm-$1-start"

  host_available=0
  while [ $host_available == 0 ]; do
    if ping -c 1 "$2" &> /dev/null
    then
      host_available=1
    else
	    echo "could not ping $1, waiting for 5 seconds..."
      sleep 5
    fi
  done
}

start_vm "client" "10.0.0.2"
start_vm "server" "10.0.0.3"

# revert dynamic content of file to prevent commiting changes
git restore -- "$GIT_ROOT/tests/resources/path_to_repo"

read -rp "Press enter to run all tests or specify test files: " TEST_INTEGRATION_FILES
# -t option is needed for stdin output that is checked in integration tests
# sleep is needed because adding ssh key sometimes does not find agent when adding without timeout
ssh -t abra@10.0.0.2 -i "$GIT_ROOT/tests/resources/local_integration_ssh" "cd abra; sleep 5; chmod 600 ./tests/resources/local_integration_ssh; ssh-add ./tests/resources/local_integration_ssh; make test-integration TEST_INTEGRATION_FILES=$TEST_INTEGRATION_FILES"