mirror/factorio-docker
1
0
Fork 0
mirror of https://github.com/factoriotools/factorio-docker.git synced 2024-11-07 03:07:24 +01:00
Code Issues Packages Projects Releases Wiki Activity

don't run su-exec if container starts as non-root

Browse Source
This commit is contained in:
David Andersen 2019-02-27 16:30:46 +00:00
parent 2c88f5e982
commit 324920cdf8
2 changed files with 14 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
0.17/docker-compose.yml
View File

@ -7,3 +7,5 @@ services:
- "27015:27015/tcp"
volumes:
- /opt/factorio:/factorio
# user: 845:845
# user: 1000:1000

16
0.17/files/docker-entrypoint.sh
View File

@ -2,7 +2,7 @@
set -e
id
#
FACTORIO_VOL=/factorio
mkdir -p $FACTORIO_VOL
mkdir -p $SAVES
@ -12,15 +12,18 @@ mkdir -p $SCENARIOS
mkdir -p $SCRIPTOUTPUT
if [ ! -f $CONFIG/rconpw ]; then
# Generate a new RCON password if none exists
echo $(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
# TODO: Need a valid map-gen-settings.json
# cp /opt/factorio/data/map-gen-settings.example.json $CONFIG/map-gen-settings.json
echo "{}" > $CONFIG/map-gen-settings.json
fi
@ -29,10 +32,12 @@ if [ ! -f $CONFIG/map-settings.json ]; then
fi
if find -L $SAVES -iname \*.tmp.zip -mindepth 1 -print | grep -q .; then
# Delete incomplete saves (such as after a forced exit)
rm -f $SAVES/*.tmp.zip
fi
if ! find -L $SAVES -iname \*.zip -mindepth 1 -print | grep -q .; then
# Generate a new map if no save ZIPs exist
/opt/factorio/bin/x64/factorio \
--create $SAVES/_autosave1.zip \
--map-gen-settings $CONFIG/map-gen-settings.json \
@ -40,10 +45,13 @@ if ! find -L $SAVES -iname \*.zip -mindepth 1 -print | grep -q .; then
fi
if [ "$(id -u)" = '0' ]; then
# Take ownership of factorio data if running as root
chown -R factorio:factorio $FACTORIO_VOL
# We want to drop to the factorio user
SU_EXEC="su-exec factorio"
fi
exec su-exec factorio /opt/factorio/bin/x64/factorio \
exec ${SU_EXEC} /opt/factorio/bin/x64/factorio \
--port $PORT \
--start-server-load-latest \
--server-settings $CONFIG/server-settings.json \
@ -55,4 +63,4 @@ exec su-exec factorio /opt/factorio/bin/x64/factorio \
--server-banlist $CONFIG/server-banlist.json \
--rcon-password "$(cat $CONFIG/rconpw)" \
--server-id /factorio/config/server-id.json \
$@
"$@"