launch_flood.sh

# Check we have the jq binary to make parsing JSON responses a bit easier
command -v jq >/dev/null 2>&1 || \
{ echo >&2 "Please install http://stedolan.github.io/jq/download/  Aborting."; exit 1; }

# Look for an existing grid
grid_uuid=$(curl --silent --user $FLOOD_API_TOKEN: https://api.flood.io/grids \
  | jq 'if ._embedded.grids[] > 0 then ._embedded.grids[0].uuid else empty end' | tr -d '"' || true)

if [[ $grid_uuid == '' ]]; then

  # Start grid
  echo 
  echo "[$(date +%FT%T)+00:00] Starting grid"
  
  grid_uuid=$(curl -u ${FLOOD_API_TOKEN}: -X POST https://api.flood.io/grids \
    -H "Accept: application/vnd.flood.v2+json" \
      -F "grid[region]=us-west-2" \
      -F "grid[infrastructure]=hosted" \
      -F "grid[aws_platform]=ec2_default_vpc" \
      -F "grid[aws_vpc_identifier]=vpc-f85a4590" \
      -F "grid[aws_tags]=project=flood-io,env=lt" \
      -F "grid[instance_quantity]=1" \
      -F "grid[stop_after]=20" \
      -F "grid[instance_type]=m5.12xlarge" \
      -F "grid[credential_id]=xGKl8x" | jq -r '.uuid')

  # Wait for grid to finish
  echo "[$(date +%FT%T)+00:00] Waiting for grid $grid_uuid"
  while [ $(curl --silent --user $FLOOD_API_TOKEN: https://api.flood.io/grids/$grid_uuid | \
    jq -r '.status == "started"') == "false" ]; do
    echo -n "."
    sleep 3
  done

fi

# Start a flood
echo
echo "[$(date +%FT%T)+00:00] Starting flood"
flood_uuid=$(curl --user $FLOOD_API_TOKEN: -X POST https://api.flood.io/floods \
  -H "Accept: application/vnd.flood.v2+json" \
  -F "flood[tool]=flood-chrome" \
  -F "flood[browser-count]=200" \
  -F "flood[browser-density]=200" \
  -F "flood[threads]=200" \
  -F "flood[rampup]=900" \
  -F "flood[duration]=60" \
  -F "flood_files[]=@tests/visit_live_page_with_login.ts" \
  -F "flood_files[]=@tests/emails.csv" \
  -F "flood[grids][][uuid]=${grid_uuid}" \
  -F "flood[name]=view_live_via_login" | jq -r '.uuid') 

# Wait for flood to finish
echo "[$(date +%FT%T)+00:00] Waiting for flood $flood_uuid"
while [ $(curl --silent --user $FLOOD_API_TOKEN: https://api.flood.io/floods/$flood_uuid | \
  jq -r '.status == "finished"') = "false" ]; do
  echo -n "."
  sleep 3
done

# Get the summary report
flood_report=$(curl --silent --user $FLOOD_API_TOKEN: https://api.flood.io/floods/$flood_uuid/report | \
  jq -r ".summary")

echo
echo "[$(date +%FT%T)+00:00] Detailed results at https://flood.io/$flood_uuid"
echo "$flood_report"

# Optionally store the CSV results
echo
echo "[$(date +%FT%T)+00:00] Storing CSV results at results.csv"
curl --silent --user $FLOOD_API_TOKEN: https://api.flood.io/floods/$flood_uuid/results.csv > results.csv