#!/bin/sh

export BITMESSAGE_API_USER="${BITMESSAGE_API_USER:-bitmessage_api_user}"
export BITMESSAGE_API_PASSWORD="${BITMESSAGE_API_PASSWORD:-bitmessage_api_password}"
export BITMESSAGE_SEED_ADDRESSES="${BITMESSAGE_SEED_ADDRESSES:-0}"
export BITMESSAGE_API_PORT="${BITMESSAGE_API_PORT:-8442}"
export BITMESSAGE_TTL="${BITMESSAGE_TTL:-172800}"
export BITMESSAGE_STOPRESENDINGAFTERXDAYS="${BITMESSAGE_STOPRESENDINGAFTERXDAYS:-30}"
export BITMESSAGE_APIVARIANT="${BITMESSAGE_APIVARIANT:-legacy}"

if [ -z "$BITMESSAGE_SEED_PHRASE" ]
then
  BITMESSAGE_SEED_PHRASE="$(cat /dev/random | tr -dc "a-z" | head -c32)"
  export BITMESSAGE_SEED_PHRASE
fi

# this command must be run as root (for bind mounts to container)
chown bitmessage:bitmessage keys.dat
chmod 600 keys.dat

# set config values
gosu bitmessage sed -i -e "s|\(apiinterface = \).*|\10\.0\.0\.0|g" \
	-e "s|\(apivariant = \).*|\1$BITMESSAGE_APIVARIANT|g" \
	-e "s|\(apiusername = \).*|\1$BITMESSAGE_API_USER|g" \
	-e "s|\(apipassword = \).*|\1$BITMESSAGE_API_PASSWORD|g" \
	-e "s|\(apiport = \).*|\1$BITMESSAGE_API_PORT|g" \
	-e "s|\(apienabled = \).*|\1True|g" \
	-e "s|\(ttl = \).*|\1$BITMESSAGE_TTL|g" \
	-e "s|\(stopresendingafterxdays = \).*|\1$BITMESSAGE_STOPRESENDINGAFTERXDAYS|g" \
	-e "s|\(udp = \).*|\1False|g" keys.dat

# generate address from seed
test "$BITMESSAGE_SEED_ADDRESSES" -gt 0 && for i in {1..4}
do
	sleep 15
	gosu bitmessage /usr/bin/python /usr/local/bin/seed_addr_gen.py
done &

exec gosu bitmessage pybitmessage -d