#!/bin/bash
# usage: curl -sL bit.ly/mlgrm-postgres | EMAIL=mail@example.com [PASSWORD=xxxxxxx] bash

[[ -z $PASSWD ]] && PASSWD=$(apg -n 1) && >&2 echo "password: $PASSWD"
[[ -z $EMAIL ]] && >&2 echo "need to set EMAIL" && exit

if ! docker network inspect postgres 2> /dev/null; then docker network create postgres; fi
docker run -d \
    -v /var/lib/postgres:/var/lib/postgres \
    --name postgres \
    -h postgres \
    -e POSTGRES_PASSWORD=$PASSWD \
    postgres

curl -sL bit.ly/mlgrm-traefiker |
    HOSTNAME=pgadmin \
    bash -s -- run -d \
    --name pgadmin \
    -v /var/lib/pgadmin:/var/lib/pgadmin \
    -e PGADMIN_DEFAULT_EMAIL=$EMAIL \
    -e PGADMIN_DEFAULT_PASSWORD=$PASSWD \
    dpage/pgadmin4