#!/bin/sh
set -eu

CHAIN="${ARC_SNAPSHOT_CHAIN:-arc-testnet}"
EXEC_PATH="${ARC_SNAPSHOT_EXECUTION_PATH:-/data/execution}"
CONS_PATH="${ARC_SNAPSHOT_CONSENSUS_PATH:-/data/consensus}"

if [ -n "${ARC_SNAPSHOT_EXECUTION_URL:-}" ] && [ -n "${ARC_SNAPSHOT_CONSENSUS_URL:-}" ]; then
  exec /usr/local/bin/arc-snapshots download \
    --chain="${CHAIN}" \
    --execution-path="${EXEC_PATH}" \
    --consensus-path="${CONS_PATH}" \
    --execution-url="${ARC_SNAPSHOT_EXECUTION_URL}" \
    --consensus-url="${ARC_SNAPSHOT_CONSENSUS_URL}"
elif [ -n "${ARC_SNAPSHOT_EXECUTION_URL:-}" ] || [ -n "${ARC_SNAPSHOT_CONSENSUS_URL:-}" ]; then
  echo "Both ARC_SNAPSHOT_EXECUTION_URL and ARC_SNAPSHOT_CONSENSUS_URL must be set together" >&2
  exit 1
else
  exec /usr/local/bin/arc-snapshots download \
    --chain="${CHAIN}" \
    --execution-path="${EXEC_PATH}" \
    --consensus-path="${CONS_PATH}"
fi