net-analyzer/pnp4nagios/pnp4nagios-0.6.26-r9.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI=6
   5
   6 DESCRIPTION="A performance data analyzer for nagios"
   7 HOMEPAGE="http://www.pnp4nagios.org/"
   8 SRC_URI="mirror://sourceforge/${PN}/PNP-0.6/${P}.tar.gz"
   9
  10 LICENSE="GPL-2"
  11 SLOT="0"
  12 IUSE="apache2 icinga +nagios"
  13 KEYWORDS="amd64 ppc ppc64 ~sparc x86"
  14
  15 REQUIRED_USE="^^ ( icinga nagios )"
  16
  17 # Some things (sync mode, for one) are broken with nagios-4.x, but since
  18 # nagios-3.x has been end-of-life'd, we don't have much choice here but
  19 # to accept it.
  20 DEPEND="
  21         dev-lang/php:*[filter,gd,json,simplexml,xml,zlib]
  22         net-analyzer/rrdtool[graph,perl]
  23         icinga? ( net-analyzer/icinga2 )
  24         nagios? ( net-analyzer/nagios-core )"
  25
  26 # A list of modules used in our Apache config file.
  27 APACHE_MODS="apache2_modules_alias,"       # "Alias" directive
  28 APACHE_MODS+="apache2_modules_authz_core," # "Require" directive
  29 APACHE_MODS+="apache2_modules_rewrite"     # "RewriteEngine" and friends
  30
  31 RDEPEND="${DEPEND}
  32         virtual/perl-Getopt-Long
  33         virtual/perl-Time-HiRes
  34         media-fonts/dejavu
  35         apache2? ( >=www-servers/apache-2.4[${APACHE_MODS}] )"
  36
  37 PATCHES=( "${FILESDIR}/${PN}-0.6.14-makefile.patch" )
  38
  39 src_configure() {
  40         local user_group=nagios
  41         use icinga && user_group=icinga
  42
  43         econf \
  44                 --sysconfdir="${EPREFIX}"/etc/pnp \
  45                 --datarootdir="${EPREFIX}"/usr/share/pnp \
  46                 --localstatedir="${EPREFIX}"/var/lib/pnp \
  47                 --with-nagios-user="${user_group}" \
  48                 --with-nagios-group="${user_group}" \
  49                 --with-perfdata-logfile="${EPREFIX}"/var/log/pnp/process_perfdata.log
  50 }
  51
  52 src_compile() {
  53         # The default target just shows a help
  54         emake all
  55 }
  56
  57 src_install() {
  58         # Don't use INSTALL_OPTS because they set insecure permissions on
  59         # all of /etc/pnp (https://github.com/lingej/pnp4nagios/issues/140).
  60         emake INSTALL_OPTS="" DESTDIR="${D}" install install-config
  61         einstalldocs
  62         newinitd "${FILESDIR}"/npcd.initd npcd
  63         rm "${ED%/}/usr/share/pnp/install.php" || \
  64                 die "unable to remove ${ED%/}/usr/share/pnp/install.php"
  65
  66         # Fix CVE-2012-3457 (Gentoo bug 430358)
  67         fperms o-rwx /etc/pnp/process_perfdata.cfg
  68
  69         if use apache2 ; then
  70                 insinto /etc/apache2/modules.d
  71                 newins "${FILESDIR}"/98_pnp4nagios-2.4.conf 98_pnp4nagios.conf
  72         fi
  73
  74         # The nagios or icinga user needs to write performance data to the
  75         # perfdata-dir...
  76         local user_group=nagios
  77         use icinga && user_group=icinga
  78         fowners ":${user_group}" /var/lib/pnp/{,perfdata,spool}
  79         fperms g+rwx /var/lib/pnp/{,perfdata,spool}
  80
  81         # and likewise for its logs...
  82         dodir /var/log/pnp
  83         fowners ":${user_group}" /var/log/pnp
  84         fperms g+rwx /var/log/pnp
  85
  86         # and its statistics. This one is arguably the responsibility of the
  87         # build system, since process_perfdata.cfg refers to this location.
  88         dodir /var/lib/pnp/stats
  89         fowners ":${user_group}" /var/lib/pnp/stats
  90         fperms g+rwx /var/lib/pnp/stats
  91 }
  92
  93 pkg_postinst() {
  94         elog "To enable the pnp4nagios web front-end, please visit"
  95         elog "${EROOT%/}/etc/conf.d/apache2 and add \"-D PNP -D PHP\""
  96         elog "to APACHE2_OPTS. Then pnp4nagios will be available at,"
  97         elog
  98         elog "  http://localhost/pnp4nagios"
  99         elog
 100 }