#!/bin/sh

# If there are .pub key files in keys folder
# then copy their contents into authorized_keys
if ls /git-server/keys/*.pub 1>/dev/null 2>&1; then
  cd /home/git
  cat /git-server/keys/*.pub > .ssh/authorized_keys
  chown -R git:git .ssh
  chmod 700 .ssh
  chmod -R 600 .ssh/*
fi

# Always set correct ownership and permissions on repos folder
# so that git user can read/write repos (including freshly created ones)
cd /repos
chown -R git:git .
chmod -R ug+rwX .
find . -type d -exec chmod g+s '{}' +

# Run git daemon
#systemctl enable --now git.service
runuser -u  git --  git daemon --reuseaddr --base-path=/repos --export-all --informative-errors --verbose --detach

# -D flag avoids executing sshd as a daemon
/usr/sbin/sshd -D