Michael Käufl 7fd982f948 [Dockerfiles] Do not persist DEBIAN_FRONTEND=noninteractive in images ... According to https://github.com/moby/moby/issues/4032#issuecomment-163689851 (and some other comments in the issue) it's not recommended to set `DEBIAN_FRONTEND` via `ENV` in a Dockerfile. `ARG` has the same effect at build time but does not change `DEBIAN_FRONTEND` in the final image, so I switched to it. It should also work to remove it completely.		2017-05-13 18:10:04 +02:00
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docker-entrypoint.sh	Migrate some settings and DKIM keys to Redis when starting	2017-05-08 15:35:24 +02:00
Dockerfile	[Dockerfiles] Do not persist DEBIAN_FRONTEND=noninteractive in images	2017-05-13 18:10:04 +02:00