apply shellcheck suggestions

This commit is contained in:
Sandro Jäckel
2020-05-18 02:34:53 +02:00
parent 3777041d3e
commit 15a2d493f8
2 changed files with 2 additions and 0 deletions

View File

@ -19,6 +19,7 @@ ENV PORT=34197 \
PUID="$PUID" \
PGID="$PGID"
SHELL ["/bin/ash", "-eo", "pipefail", "-c"]
RUN set -ox pipefail \
&& archive="/tmp/factorio_headless_x64_$VERSION.tar.xz" \
&& mkdir -p /opt /factorio \