#!/bin/sh
# doinst.sh - Post-installation script for gitea

# Create git group if it doesn't exist
if ! getent group git > /dev/null 2>&1; then
    groupadd -r git
fi

# Create git user if it doesn't exist
if ! getent passwd git > /dev/null 2>&1; then
    useradd -r -g git -d /var/lib/gitea -s /bin/bash -c "Gitea service" git
fi

# Set ownership on gitea directories
chown -R git:git /var/lib/gitea/
chmod -R 750 /var/lib/gitea/
chown root:git /etc/gitea
chmod 770 /etc/gitea

# Handle .new configuration files
config()
{
  NEW="$1"
  OLD="$(dirname $NEW)/$(basename $NEW .new)"
  if [ ! -r "$OLD" ]; then
    mv "$NEW" "$OLD"
  elif [ "$(cat $OLD | md5sum)" = "$(cat $NEW | md5sum)" ]; then
    rm "$NEW"
  fi
}

config etc/gitea/app.ini.new
config etc/rc.d/rc.gitea.new