update confd to take advantage of default values for getenv

This commit is contained in:
Sebastian Hugentobler 2016-10-11 11:20:45 +02:00 committed by GitHub
parent dad3b4118e
commit 164adb4921

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@ -1,6 +1,6 @@
FROM smebberson/alpine-base:latest
ENV CONFD_VERSION=0.11.0
ENV CONFD_VERSION=v0.12.0-alpha3
RUN apk add --no-cache go git gcc musl-dev && \
git clone https://github.com/kelseyhightower/confd.git /src/confd && \