Update image build, upgrade to 0.16.51

Signed-off-by: Knut Ahlers <knut@ahlers.me>

.repo-runner.yaml

@@ -1,12 +0,0 @@
----
-
-image: "quay.io/luzifer/repo-runner-image"
-checkout_dir: /src/factorio
-
-commands:
-  - make ci
-
-environment:
-  GHUSER: luzifer-docker
-  GPG_KEY: 316D1333
-

Dockerfile

@@ -1,22 +1,35 @@
-FROM debian
+FROM debian:stretch
 
-ENV FACTORIO_SERVER_VERSION 0.15.37
+ENV FACTORIO_SERVER_VERSION=0.16.51 \
+    DUMB_INIT_VERSION=1.2.1 \
+    GOSU_VERSION=1.10
+
+RUN set -ex \
+ && apt-get update \
+ && apt-get install --no-install-recommends -y \
+      ca-certificates \
+      curl \
+      xz-utils \
+ && curl -sSfLo /usr/local/bin/dumb-init "https://github.com/Yelp/dumb-init/releases/download/v${DUMB_INIT_VERSION}/dumb-init_${DUMB_INIT_VERSION}_amd64" \
+ && curl -sSfLo /usr/local/bin/gosu "https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-amd64" \
+ && chmod +x \
+      /usr/local/bin/dumb-init \
+      /usr/local/bin/gosu \
+ && mkdir -p /opt \
+ && curl -sSLf "https://www.factorio.com/get-download/${FACTORIO_SERVER_VERSION}/headless/linux64" | \
+      tar -C /opt -x -J \
+ && useradd -d /opt/factorio -M -u 10000 factorio \
+ && apt-get purge -y \
+      ca-certificates \
+      curl \
+      xz-utils \
+ && apt-get autoremove -y --purge \
+ && rm -rf /var/lib/apt/lists/*
 
 ENTRYPOINT ["/opt/defaults/start.sh"]
 EXPOSE 34197/udp
 
-ADD . /opt/defaults
-
-RUN set -ex \
- && apt-get update && apt-get install -y curl xz-utils \
- && mkdir -p /opt \
- && useradd -d /opt/factorio -M -u 10000 factorio \
- && curl -sSLfo /tmp/factorio.tgz https://www.factorio.com/get-download/${FACTORIO_SERVER_VERSION}/headless/linux64 \
- && tar -C /opt -x -J -f /tmp/factorio.tgz \
- && chown -R factorio:factorio /opt/factorio \
- && rm /tmp/factorio.tgz
-
-USER factorio
+COPY . /opt/defaults
 
 VOLUME /data
 WORKDIR /data

start.sh

@@ -1,8 +1,10 @@
-#!/bin/bash -e
+#!/usr/local/bin/dumb-init /bin/bash
+set -euo pipefail
 
-set -o pipefail
+# Ensure factorio owns /data
+chown -R factorio:factorio /data
 
-ACTION=$1
+ACTION=${1:-help}
 BINARY="/opt/factorio/bin/x64/factorio"
 MAP_FILE="mapfile.zip"
 
@@ -20,7 +22,7 @@ case ${ACTION} in
 "create")
 	echo "Creating map at ${MAP_FILE} with settings from map-gen-settings.json"
 	[ -e map-gen-settings.json ] || cp /opt/defaults/map-gen-settings.json map-gen-settings.json
-    exec ${BINARY} --map-gen-settings map-gen-settings.json --create ${MAP_FILE}
+	exec gosu factorio ${BINARY} --map-gen-settings map-gen-settings.json --create ${MAP_FILE}
 	;;
 "start")
 	echo "Starting game from map file ${MAP_FILE} with settings from server-settings.json"
@@ -31,14 +33,14 @@ case ${ACTION} in
 	fi
 
 	[ -e server-settings.json ] || cp /opt/defaults/server-settings.json server-settings.json
-    exec ${BINARY} --server-settings server-settings.json --start-server ${MAP_FILE}
+	exec gosu factorio ${BINARY} --server-settings server-settings.json --start-server ${MAP_FILE}
 	;;
 "help")
-    echo "Usage: docker run quay.io/luzifer/factorio [init | create | start]"
+	echo "Usage: docker run luzifer/factorio [init | create | start]"
 	echo
-    echo "Alternative: docker run quay.io/luzifer/factorio <factorio server options>"
+	echo "Alternative: docker run luzifer/factorio <factorio server options>"
 	;;
 *)
-    exec ${BINARY} "$@"
+	exec gosu factorio ${BINARY} "$@"
 	;;
 esac