net-fs/cifs-utils/cifs-utils-6.5.ebuild

   1 # Copyright 1999-2016 Gentoo Foundation
   2 # Distributed under the terms of the GNU General Public License v2
   3 # $Id$
   4
   5 EAPI=6
   6
   7 inherit eutils linux-info multilib
   8
   9 DESCRIPTION="Tools for Managing Linux CIFS Client Filesystems"
  10 HOMEPAGE="http://wiki.samba.org/index.php/LinuxCIFS_utils"
  11 SRC_URI="https://ftp.samba.org/pub/linux-cifs/${PN}/${P}.tar.bz2"
  12
  13 LICENSE="GPL-3"
  14 SLOT="0"
  15 KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86 ~arm-linux ~x86-linux"
  16 IUSE="+acl +ads +caps +caps-ng creds"
  17
  18 DEPEND="!net-fs/mount-cifs
  19         !<net-fs/samba-3.6_rc1
  20         ads? (
  21                 sys-apps/keyutils
  22                 sys-libs/talloc
  23                 virtual/krb5
  24         )
  25         caps? ( !caps-ng? ( sys-libs/libcap ) )
  26         caps? ( caps-ng? ( sys-libs/libcap-ng ) )
  27         creds? ( sys-apps/keyutils )"
  28 PDEPEND="${DEPEND}
  29         acl? ( || (
  30                 =net-fs/samba-3.6*[winbind]
  31                 >=net-fs/samba-4.0.0_alpha1
  32         ) )
  33 "
  34
  35 REQUIRED_USE="acl? ( ads )"
  36
  37 DOCS="doc/linux-cifs-client-guide.odt"
  38
  39 pkg_setup() {
  40         linux-info_pkg_setup
  41
  42         if ! linux_config_exists || ! linux_chkconfig_present CIFS; then
  43                 ewarn "You must enable CIFS support in your kernel config, "
  44                 ewarn "to be able to mount samba shares. You can find it at"
  45                 ewarn
  46                 ewarn "  File systems"
  47                 ewarn " Network File Systems"
  48                 ewarn "                 CIFS support"
  49                 ewarn
  50                 ewarn "and recompile your kernel ..."
  51         fi
  52 }
  53
  54 src_configure() {
  55         ROOTSBINDIR="${EPREFIX}"/sbin \
  56         econf \
  57                 $(use_enable acl cifsacl cifsidmap) \
  58                 $(use_enable ads cifsupcall) \
  59                 $(use caps && use_with !caps-ng libcap || echo --without-libcap) \
  60                 $(use caps && use_with caps-ng libcap-ng || echo --without-libcap-ng) \
  61                 $(use_enable creds cifscreds)
  62 }
  63
  64 src_install() {
  65         default
  66
  67         # remove empty directories
  68         find "${ED}" -type d -print0 | xargs --null rmdir \
  69                 --ignore-fail-on-non-empty &>/dev/null
  70
  71         if use acl ; then
  72                 dodir /etc/cifs-utils
  73                 dosym /usr/$(get_libdir)/cifs-utils/idmapwb.so \
  74                         /etc/cifs-utils/idmap-plugin
  75                 dodir /etc/request-key.d
  76                 echo 'create cifs.idmap * * /usr/sbin/cifs.idmap %k' \
  77                         > "${ED}/etc/request-key.d/cifs.idmap.conf"
  78         fi
  79
  80         if use ads ; then
  81                 dodir /etc/request-key.d
  82                 echo 'create dns_resolver * * /usr/sbin/cifs.upcall %k' \
  83                         > "${ED}/etc/request-key.d/cifs.upcall.conf"
  84         fi
  85 }
  86
  87 pkg_postinst() {
  88         # Inform about set-user-ID bit of mount.cifs
  89         ewarn "setuid use flag was dropped due to multiple security implications"
  90         ewarn "such as CVE-2009-2948, CVE-2011-3585 and CVE-2012-1586"
  91         ewarn "You are free to set setuid flags by yourself"
  92
  93         # Inform about upcall usage
  94         if use acl ; then
  95                 einfo "The cifs.idmap utility has been enabled by creating the"
  96                 einfo "configuration file /etc/request-key.d/cifs.idmap.conf"
  97                 einfo "This enables you to get and set CIFS acls."
  98         fi
  99
 100         if use ads ; then
 101                 einfo "The cifs.upcall utility has been enabled by creating the"
 102                 einfo "configuration file /etc/request-key.d/cifs.upcall.conf"
 103                 einfo "This enables you to mount DFS shares."
 104         fi
 105 }