#!/usr/bin/env bash

set -e

source /scripts/env-data.sh

# Setup postgres CONF file

source /scripts/setup-conf.sh

# Setup ssl
source /scripts/setup-ssl.sh

# Setup pg_hba.conf

source /scripts/setup-pg_hba.sh
# Function to add figlet
figlet -t "Kartoza Docker PostGIS"


if [[ -f /scripts/.pass_20.txt ]]; then
  USER_CREDENTIAL_PASS=$(cat /scripts/.pass_20.txt)
  cp /scripts/.pass_20.txt /tmp/PGPASSWORD.txt
  echo -e "[Entrypoint] GENERATED Postgres  PASSWORD: \e[1;31m $USER_CREDENTIAL_PASS \033[0m"
fi

if [[ -f /scripts/.pass_22.txt ]]; then
  USER_CREDENTIAL_PASS=$(cat /scripts/.pass_22.txt)
  cp /scripts/.pass_22.txt /tmp/REPLPASSWORD.txt
  echo -e "[Entrypoint] GENERATED Replication  PASSWORD: \e[1;34m $USER_CREDENTIAL_PASS \033[0m"
fi


if [[ -z "$REPLICATE_FROM" ]]; then
    # This means this is a master instance. We check that database exists
    echo "Setup master database"
    source /scripts/setup-database.sh
    entry_point_script
    kill_postgres
else
    # This means this is a slave/replication instance.
    echo "Setup slave database"
    source /scripts/setup-replication.sh
fi



# If no arguments passed to entrypoint, then run postgres by default
if [[ $# -eq 0 ]];
then
    echo -e "[Entrypoint] \e[1;31m Postgres initialisation process completed .... restarting in foreground \033[0m"
    su - postgres -c "$SETVARS $POSTGRES -D $DATADIR -c config_file=$CONF"
fi

# If arguments passed, run postgres with these arguments
# This will make sure entrypoint will always be executed
if [[ "${1:0:1}" = '-' ]]; then
    # append postgres into the arguments
    set -- postgres "$@"
fi


exec su - "$@"