From 3f3815d7a442efe73dab027e22c16d169400d44e Mon Sep 17 00:00:00 2001
From: Carlos H Brandt <carloshenriquebrandt@gmail.com>
Date: Thu, 9 Apr 2020 01:07:54 +0200
Subject: [PATCH] Allow Postgres version to be a build arg PG_VERSION

---
 dockerfile/Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/dockerfile/Dockerfile b/dockerfile/Dockerfile
index 202d96a..faf5b1a 100644
--- a/dockerfile/Dockerfile
+++ b/dockerfile/Dockerfile
@@ -7,7 +7,9 @@ LABEL Description=DaCHS\ is\ a\ publishing\ infrastructure\ for\ the\ Virtual\ O
 
 MAINTAINER "Carlos Brandt <carloshenriquebrandt at gmail>"
 
-ENV PG_VERSION=9.6
+ARG PG_VERSION=9.6
+ENV PG_VERSION=${PG_VERSION}
+
 
 RUN DEBIAN_FRONTEND='noninteractive'                    && \
     apt-get update                                      && \
-- 
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