postgresql version can specify

2020-02-06 23:58:07 +08:00
parent 00676f0c8e
commit 63b3d2ff14
3 changed files with 7 additions and 4 deletions
--- a/postgres/Dockerfile
+++ b/postgres/Dockerfile
@ -1,6 +1,5 @@
-FROM postgres:alpine
-
-LABEL maintainer="Ben M <git@bmagg.com>"
+ARG POSTGRES_VERSION=alpine
+FROM postgres:${POSTGRES_VERSION}

 CMD ["postgres"]