Use build-arg to make FROM image a variable

Change-Id: I080dbaeaf659e54ad308cff95ec13850a5ef608a
This commit is contained in:
Sam Yaple 2017-08-10 14:49:29 -04:00
parent 6098b542e5
commit d2f4cbf345
3 changed files with 6 additions and 3 deletions

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@ -1,4 +1,5 @@
FROM centos:7
ARG FROM=centos:7
FROM ${FROM}
ENV PROJECT=requirements \
PATH=/builder/bin:$PATH

3
debian/Dockerfile vendored
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@ -1,4 +1,5 @@
FROM debian:jessie-slim
ARG FROM=debian:jessie-slim
FROM ${FROM}
ENV PROJECT=requirements \
PATH=/builder/bin:$PATH

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@ -1,4 +1,5 @@
FROM ubuntu:xenial
ARG FROM=ubuntu:xenial
FROM ${FROM}
ENV PROJECT=requirements \
PATH=/builder/bin:$PATH