syncthing-app/start.sh

#!/bin/bash

set -eu

mkdir -p /app/data/config

# if this if the first run, generate a useful config
if [ ! -f /app/data/config/config.xml ]; then
    echo "=> Generating config"
    STNODEFAULTFOLDER=1 /app/code/syncthing --generate="/app/data/config"

    # The password value was determined by reading config.xml and setting value in the GUI
    xmlstarlet ed --inplace \
        --subnode "//configuration/gui" -t elem -n user -v "admin" \
        --subnode "//configuration/gui" -t elem -n password -v '$2a$10$93OsgwAMD4NcPFTpGDnuTORMMbj5dc1ZlYUPrQCcy1N/Bsy9scUvK' \
        /app/data/config/config.xml
fi

# Set the listenAddress and the gui enabled to make sure user doesnt lock themselves  out by accident.
sed -e "s,<listenAddress>.*</listenAddress>,<listenAddress>tcp://:${SYNC_PORT}</listenAddress>," -i /app/data/config/config.xml
sed -e 's,<gui .*>,<gui enabled="true" tls="false" debugging="false">,' -i /app/data/config/config.xml

chown -R cloudron:cloudron /app/data/config /app/data

# -no-browser opens up the browser (for desktop app preumably)
# auditfile "-" means log to stdout
echo "=> Starting syncthing"
STNOUPGRADE=1 exec /usr/local/bin/gosu cloudron:cloudron /app/code/syncthing -gui-address=0.0.0.0:3000 -home=/app/data/config -no-browser -auditfile=-