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factorio-docker-bplein/0.17/files/docker-entrypoint.sh
2019-05-16 19:59:42 +02:00

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#!/bin/sh -x
set -euo pipefail
id
FACTORIO_VOL=/factorio
mkdir -p "$FACTORIO_VOL"
mkdir -p "$SAVES"
mkdir -p "$CONFIG"
mkdir -p "$MODS"
mkdir -p "$SCENARIOS"
mkdir -p "$SCRIPTOUTPUT"
if [ ! -f "$CONFIG/rconpw" ]; then
# Generate a new RCON password if none exists
pwgen 15 1 >"$CONFIG/rconpw"
fi
if [ ! -f "$CONFIG/server-settings.json" ]; then
# Copy default settings if server-settings.json doesn't exist
cp /opt/factorio/data/server-settings.example.json "$CONFIG/server-settings.json"
fi
if [ ! -f "$CONFIG/map-gen-settings.json" ]; then
cp /opt/factorio/data/map-gen-settings.example.json "$CONFIG/map-gen-settings.json"
fi
if [ ! -f "$CONFIG/map-settings.json" ]; then
cp /opt/factorio/data/map-settings.example.json "$CONFIG/map-settings.json"
fi
NRTMPSAVES=$( find -L "$SAVES" -iname \*.tmp.zip -mindepth 1 | wc -l )
if [ "$NRTMPSAVES" -gt 0 ]; then
# Delete incomplete saves (such as after a forced exit)
rm -f "$SAVES"/*.tmp.zip
fi
if [ "$(id -u)" = '0' ]; then
# Update the User and Group ID based on the PUID/PGID variables
usermod -o -u "$PUID" factorio
groupmod -o -g "$PGID" factorio
# Take ownership of factorio data if running as root
chown -R factorio:factorio "$FACTORIO_VOL"
# Drop to the factorio user
SU_EXEC="su-exec factorio"
else
SU_EXEC=""
fi
NRSAVES=$( find -L "$SAVES" -iname \*.zip -mindepth 1 | wc -l )
if [ "$NRSAVES" -eq 0 ]; then
# Generate a new map if no save ZIPs exist
$SU_EXEC /opt/factorio/bin/x64/factorio \
--create "$SAVES/_autosave1.zip" \
--map-gen-settings "$CONFIG/map-gen-settings.json" \
--map-settings "$CONFIG/map-settings.json"
fi
# shellcheck disable=SC2086
exec $SU_EXEC /opt/factorio/bin/x64/factorio \
--port "$PORT" \
--start-server-load-latest \
--server-settings "$CONFIG/server-settings.json" \
--server-banlist "$CONFIG/server-banlist.json" \
--rcon-port "$RCON_PORT" \
--server-whitelist "$CONFIG/server-whitelist.json" \
--use-server-whitelist \
--server-adminlist "$CONFIG/server-adminlist.json" \
--rcon-password "$(cat "$CONFIG/rconpw")" \
--server-id /factorio/config/server-id.json \
"$@"