#!/bin/sh
#
# $FreeBSD: ports/net-p2p/torrentflux/files/pkg-install.in,v 1.1 2005/10/20 18:37:56 eik Exp $
#

CHMOD=/bin/chmod
CHOWN=/usr/sbin/chown
ECHO_CMD=echo
GREP=/usr/bin/grep
MD5=/sbin/md5
MKDIR=/bin/mkdir
PW=/usr/sbin/pw
SH=/bin/sh
SU=/usr/bin/su
SQLITE=/usr/local/bin/sqlite

FTPUSERS=/etc/ftpusers

case $2 in
POST-INSTALL)
  if ! ${PW} usershow -n www >/dev/null 2>&1; then
    ${ECHO_CMD}
    if ! ${PW} groupshow -n www >/dev/null 2>&1; then
      if ! ${PW} groupadd -n www -g 80; then
        ${ECHO_CMD} "*** Failed to add a group 'www' with id 80."
        ${ECHO_CMD}
        ${ECHO_CMD} "Please add the 'www' user manually with"
        ${ECHO_CMD} "  ${PW} useradd -n www -g www -c 'World Wide Web Owner' \\"
        ${ECHO_CMD} "  -d /nonexistent -s /sbin/nologin -h -"        
        ${ECHO_CMD} "and retry installing this package."
        exit 1
      fi
      ${ECHO_CMD} "===>  Group 'www' created."
    fi
    if ! ${PW} useradd -n www -u 80 -g www -c 'World Wide Web Owner' \
        -d /nonexistent -s /sbin/nologin -h -; then
      ${ECHO_CMD} "*** Failed to add an user 'www' with id 80."
      ${ECHO_CMD}
      ${ECHO_CMD} "Please add the 'www' user manually with"
      ${ECHO_CMD} "  ${PW} useradd -n www -g www -c 'World Wide Web Owner' \\"
      ${ECHO_CMD} "  -d /nonexistent -s /sbin/nologin -h -"        
      ${ECHO_CMD} "and retry installing this package."
      exit 1
    fi
    ${GREP} -qs '^www$' ${FTPUSERS} || ${ECHO_CMD} www >> ${FTPUSERS}
    ${ECHO_CMD} "===>  Account 'www' created."
  fi

  if [ ! -d "/usr/local/share/torrentflux/data" ]; then
    if ! ${MKDIR} -p -m 755 "/usr/local/share/torrentflux/data"; then
      ${ECHO_CMD} "*** Failed to create download directory '/usr/local/share/torrentflux/data'."
      exit 1
    fi
    ${CHOWN} www:www "/usr/local/share/torrentflux/data"
    ${ECHO_CMD} "===>  Download directory created."
  fi

  if [ ! -d "/usr/local/share/torrentflux/data/.database" ]; then
    if ! ${MKDIR} -p -m 700 "/usr/local/share/torrentflux/data/.database"; then
      ${ECHO_CMD} "*** Failed to create database directory '/usr/local/share/torrentflux/data/.database'."
      exit 1
    fi
    ${CHOWN} www:www "/usr/local/share/torrentflux/data/.database"
  fi

  if [ ! -f "/usr/local/share/torrentflux/data/.database/tf.db" ]; then
    if ! ${SQLITE} "/usr/local/share/torrentflux/data/.database/tf.db" < "/usr/local/share/torrentflux/torrentflux.sqlite"; then
      ${ECHO_CMD} "*** Failed to create SQLite database '/usr/local/share/torrentflux/data/.database/tf.db'."
    else
      ${CHMOD} 600 "/usr/local/share/torrentflux/data/.database/tf.db"
      ${MD5} -q "/usr/local/share/torrentflux/data/.database/tf.db" > "/usr/local/share/torrentflux/data/.database/tf.md5"
      ${CHOWN} www:www "/usr/local/share/torrentflux/data/.database/tf.db" "/usr/local/share/torrentflux/data/.database/tf.md5"
      ${ECHO_CMD} "===>  Torrentflux database created."
    fi
  fi

  ${SH} -e ${PKG_PREFIX}/etc/rc.d/torrentflux.sh start
  ;;
esac