#!/usr/bin/env bash
# Start the network: nodes and block logs first, miners once every RPC answers.
#   ./start.sh          nodes, then miners
#   ./start.sh nodes    nodes and block logs only
#   ./start.sh miners   miners only
. "$(dirname "$0")/lib/common.sh"
require_nodes
what="${1:-all}"

if [ "$what" = all ] || [ "$what" = nodes ]; then
  log "starting igneumd and igneum-blocklog on $(node_count) nodes"
  on_all 'systemctl restart igneumd && sleep 1 && systemctl restart igneum-blocklog && systemctl is-active igneumd'
  log "waiting for the RPC on every node"
  for try in $(seq 1 24); do
    bad=0
    while IFS=$'\t' read -r -u 3 name idx reg ip access pub port; do
      nssh "$ip" "python3 /opt/igneum/bin/wrpc.py call getInfo >/dev/null 2>&1" </dev/null || bad=$((bad + 1))
    done 3< "$NODES_FILE"
    [ "$bad" = 0 ] && break
    log "$bad nodes not answering yet (try $try), 5 s"; sleep 5
  done
  [ "$bad" = 0 ] || log "WARNING: $bad nodes still not answering; check: ./status.sh and journalctl -u igneumd on the node"
fi

if [ "$what" = all ] || [ "$what" = miners ]; then
  log "starting the trickle miners ($MINER_THREADS thread each; the first block needs the 256 MiB cache built, about 10 to 30 s on one vCPU, approximate)"
  on_all 'systemctl restart igneum-miner && systemctl is-active igneum-miner'
fi
log "started at $(date -u +%Y-%m-%dT%H:%M:%SZ). Watch with ./status.sh (every 30 s: watch -n 30 ./status.sh)"
printf '%s\tstart %s\n' "$(date -u +%Y-%m-%dT%H:%M:%SZ)" "$what" >> "$(results_dir_for)/events.log"