# Maintainer: Michael Haesel <michael[DOT]haesel[at]gmail[dot]com>

pkgname=imap
pkgver=2007f
pkgrel=4
pkgdesc="An IMAP/POP server"
arch=('x86_64')
license=('APACHE')
url="http://www.washington.edu/imap"
depends=('openssl' 'pam')
provides=('imap-server' 'pop3-server')
conflicts=('courier-mta' 'courier-imap')
source=("ftp://ftp.cac.washington.edu/imap/${pkgname}-${pkgver}.tar.gz"
        'imap' 'ipop2' 'ipop3')
backup=(etc/xinetd.d/{imap,ipop2,ipop3} etc/ssl/certs/{imapd,ipop3d}.pem)
sha256sums=('53e15a2b5c1bc80161d42e9f69792a3fa18332b7b771910131004eb520004a28'
            '7a498e4b3fec785676fc545b7c59c7751884103b4c6993119d30ffda2416e613'
            'cbfbdf787f3380647f9a865b3cd552748520ddbffff2a70652558af22cdfac02'
            '5ca57c0928c742a2918338cc9cce6f63a18b39362128f1e509b6efa5c3158801')

build() {
  # fix Makefile
  sed \
    -e "s:-g -fno-omit-frame-pointer -O6:\${CFLAGS}:" \
    -e "s:SSLDIR=/usr/local/ssl:SSLDIR=/usr:" \
    -e "s:SSLCERTS=\$(SSLDIR)/certs:SSLCERTS=/etc/ssl/certs:" \
    -i "${srcdir}/${pkgname}-${pkgver}/src/osdep/unix/Makefile"
	
  cd "${srcdir}/${pkgname}-${pkgver}"
  # NOTE: if you wish to enforce SSL, use SSLTYPE=unix.nopwd

  if [ "$CARCH" == "x86_64" ]; then
         yes "y" | make lnp SPECIALAUTHENTICATORS=ssl SSLTYPE=unix EXTRACFLAGS="${CFLAGS} -fPIC" || return 1
    else yes "y" | make lnp SPECIALAUTHENTICATORS=ssl SSLTYPE=unix || return 1
  fi

  # create ssl certs for secure imap
  for i in imapd ipop3d; do
    PEM1="${srcdir}/pem1"
    PEM2="${srcdir}/pem2"
    /usr/bin/openssl req -newkey rsa:1024 -keyout ${PEM1} \
      -nodes -x509 -days 365 -out  ${PEM2} << EOF
--
SomeState
SomeCity
SomeOrganization
SomeOrganizationalUnit
localhost.localdomain
root@localhost.localdomain
EOF

    cat ${PEM1} >  ${i}.pem
    echo ""    >> ${i}.pem
    cat ${PEM2} >> ${i}.pem
    rm ${PEM1} ${PEM2}
    umask 022
  done
}

package() {
  cd "${srcdir}/${pkgname}-${pkgver}"

  install -d "${pkgdir}/usr/sbin"
  install -D -m0755 imapd/imapd "${pkgdir}/usr/sbin/imapd"
  install -D -m0755 ipopd/ipop2d "${pkgdir}/usr/sbin/ipop2d"
  install -D -m0755 ipopd/ipop3d "${pkgdir}/usr/sbin/ipop3d"
  for i in c-client mail imap4r1 rfc822 linkage misc smtp nntp \
    osdep env_unix env fs ftl nl tcp sslio utf8 utf8aux; do
    install -D -m0644 c-client/${i}.h "${pkgdir}/usr/include/imap/${i}.h"
  done
  install -D -m0644 c-client/c-client.a "${pkgdir}/usr/lib/c-client.a"
  ln -sf c-client.a "${pkgdir}/usr/lib/libc-client.a"

  # install certs
  install -D -m0600 imapd.pem "${pkgdir}/etc/ssl/certs/imapd.pem"
  install -D -m0600 ipop3d.pem "${pkgdir}/etc/ssl/certs/ipop3d.pem"

  # install xinetd.d configs
  install -D -m0644 ../imap "${pkgdir}/etc/xinetd.d/imap"
  install -D -m0644 ../ipop2 "${pkgdir}/etc/xinetd.d/ipop2"
  install -D -m0644 ../ipop3 "${pkgdir}/etc/xinetd.d/ipop3"
}