Script for migrating and start the server

entrypoint.sh

+# File: docker_phx/entrypoint.sh
+#!/bin/bash
+# docker entrypoint script.
+
+# assign a default for the database_user
+# DB_USER=${DATABASE_USER:-postgres}
+
+# # wait until Postgres is ready
+# while ! pg_isready -q -h $DATABASE_HOST -p 5432 -U $DB_USER
+# do
+#   echo "$(date) - waiting for database to start"
+#   sleep 2
+# done
+
+bin="/app/bin/diskuy"
+eval "$bin eval \"Diskuy.Release.migrate\""
+# start the elixir application
+exec "$bin" "start"
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