fix: Add files

Dockerfile

@@ -0,0 +1,13 @@
+FROM debian:jessie
+
+ENV PG_MAJOR 9.5
+RUN echo 'deb http://apt.postgresql.org/pub/repos/apt/ jessie-pgdg main' $PG_MAJOR > /etc/apt/sources.list.d/pgdg.list
+RUN apt-key adv --keyserver ha.pool.sks-keyservers.net --recv-keys B97B0AFCAA1A47F044F244A07FCC7D46ACCC4CF8
+
+RUN apt-get update && apt-get install -y \
+    postgresql-client-9.5
+
+COPY entrypoint.sh /
+RUN chmod u+x /entrypoint.sh
+
+ENTRYPOINT ["/entrypoint.sh"]

entrypoint.sh

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+POSTGRES_USER=${POSTGRES_USER:-${DB_ENV_POSTGRES_USER}}
+POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-${DB_ENV_POSTGRES_PASSWORD}}
+
+echo "db:*:*:"${POSTGRES_USER}":"${POSTGRES_PASSWORD} > ~/.pgpass
+chmod 0600 ~/.pgpass
+
+"$@" -U ${POSTGRES_USER} -h db