forgejo/docker/start.sh
Jean-Philippe Roemer e63e0b3105 New approach to Gogs Docker Container
- VOLUME for ‘/data’
- Usage of S6 as PID 1 Process
- Usage of ‘socat’ so linked container (like databases) are binded to
localhost
- OpenSSH, Socat Link and Gogs are supervised using S6
- Size of container reduced to ~75Mo
2015-10-02 10:56:36 +01:00

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#!/bin/sh
# Bind linked docker container to localhost socket using socat
env | sed -En 's|(.*)_PORT_([0-9]*)_TCP=tcp://(.*):(.*)|\1_\2 socat -ls TCP4-LISTEN:\2,fork,reuseaddr TCP4:\3:\4|p' | \
while read NAME CMD; do
mkdir -p /app/gogs/docker/s6/$NAME
echo -e "#!/bin/sh\nexec $CMD" > /app/gogs/docker/s6/$NAME/run
chmod +x /app/gogs/docker/s6/$NAME/run
done
# Exec S6 as process manager for gogs and dropbear ssh
exec /usr/bin/s6-svscan /app/gogs/docker/s6/