code.vuplus.com Git - vuplus_openvuplus_3.0/blob - meta-openvuplus/classes/xinetd.bbclass

   1 #
   2 # xinetd.bbclass
   3 #
   4
   5 DEPENDS += "xinetd"
   6
   7 XINETD_PACKAGES ??= "${PN}-xinetd"
   8
   9 do_install_append() {
  10         install -d ${D}${sysconfdir}/xinetd.d
  11         for srcfile in ${WORKDIR}/*.xinetd.in; do
  12                 dstfile=`basename $srcfile .xinetd.in`
  13                 sed -e 's,@BINDIR@,${bindir},' \
  14                     -e 's,@SBINDIR@,${sbindir},' \
  15                     $srcfile > ${D}${sysconfdir}/xinetd.d/$dstfile
  16                 chmod 644 ${D}${sysconfdir}/xinetd.d/$dstfile
  17         done
  18 }
  19
  20 xinetd_reload() {
  21 [ -z "$D" ] && PID=`pidof xinetd` && kill -HUP $PID || true
  22 }
  23
  24 def xinetd_after_parse(d):
  25         def xinetd_create_package(pkg):
  26                 packages = d.getVar('PACKAGES', True).split()
  27                 if not pkg in packages:
  28                         packages.insert(0, pkg)
  29                         d.setVar('PACKAGES', ' '.join(packages))
  30
  31         bpn = d.getVar('BPN', 1)
  32         if bpn + "-native" != d.getVar('PN', 1) and \
  33            bpn + "-cross" != d.getVar('PN', 1) and \
  34            bpn + "-nativesdk" != d.getVar('PN', 1):
  35                 for pkg in d.getVar('XINETD_PACKAGES', True).split():
  36                         xinetd_create_package(pkg)
  37
  38 python __anonymous() {
  39         xinetd_after_parse(d)
  40 }
  41
  42 python populate_packages_prepend () {
  43         def xinetd_generate_package_scripts(pkg):
  44                 bb.note('adding xinetd postinst and postrm scripts to %s' % pkg)
  45
  46                 postinst = d.getVar('pkg_postinst_%s' % pkg, True) or d.getVar('pkg_postinst', True)
  47                 if not postinst:
  48                         postinst = '#!/bin/sh\n'
  49                 postinst += d.getVar('xinetd_reload', True)
  50                 d.setVar('pkg_postinst_%s' % pkg, postinst)
  51
  52                 postrm = d.getVar('pkg_postrm_%s' % pkg, True) or d.getVar('pkg_postrm', True)
  53                 if not postrm:
  54                         postrm = '#!/bin/sh\n'
  55                 postrm += d.getVar('xinetd_reload', True)
  56                 d.setVar('pkg_postrm_%s' % pkg, postrm)
  57
  58         def xinetd_add_rdepends(pkg):
  59                 bb.note("adding xinetd dependency to %s" % pkg)
  60
  61                 rdepends = (d.getVar('RDEPENDS_%s' % pkg, True) or "").split()
  62                 if pkg.endswith('-xinetd'):
  63                         basepkg = pkg[:-len('-xinetd')]
  64                         if not basepkg in rdepends:
  65                                 rdepends.append(basepkg)
  66                 if not 'xinetd' in rdepends:
  67                         rdepends.append('xinetd')
  68                 d.setVar('RDEPENDS_%s' % pkg, ' '.join(rdepends))
  69
  70         def xinetd_add_rconflicts(pkg):
  71                 bb.note("adding xinetd conflicts to %s" % pkg)
  72
  73                 if pkg.endswith('-xinetd'):
  74                         rconflicts = (d.getVar('RCONFLICTS_%s' % pkg, True) or "").split()
  75                         conflictpkg = pkg[:-len('-xinetd')] + '-systemd'
  76                         if not conflictpkg in rconflicts:
  77                                 rconflicts.append(conflictpkg)
  78                         d.setVar('RCONFLICTS_%s' % pkg, ' '.join(rconflicts))
  79
  80         # run all modifications once when creating package
  81         xinetd_dir = '%s/xinetd.d' % d.getVar('sysconfdir', True)
  82         if os.path.exists('${D}' + xinetd_dir):
  83                 for pkg in d.getVar('XINETD_PACKAGES', True).split():
  84                         services = d.getVar('XINETD_SERVICE_%s' % pkg, True) or d.getVar('XINETD_SERVICE', True) or ""
  85                         if services:
  86                                 xinetd_generate_package_scripts(pkg)
  87                                 xinetd_add_rdepends(pkg)
  88                                 xinetd_add_rconflicts(pkg)
  89
  90                         for service in services.split():
  91                                 file_append = '%s/%s' % (xinetd_dir, service)
  92                                 if os.path.exists('${D}' + file_append):
  93                                         var_name = 'FILES_%s' % pkg
  94                                         files = (d.getVar(var_name, False) or "").split()
  95                                         if file_append not in files:
  96                                                 files.append(file_append)
  97                                                 d.setVar(var_name, ' '.join(files))
  98 }