modules/grub/manifests/init.pp

   1 class grub {
   2         $grub_do_ifnames = ($::kernel == 'Linux' and $::is_virtual and $::virtual == 'kvm')
   3
   4         if ($::kernel == 'Linux' and $::is_virtual and $::virtual == 'kvm') {
   5                 $grub_manage = true
   6                 if ($::debarchitecture != 'ppc64el') {
   7                         $grub_do_kernel_serial = true
   8                         $grub_do_grub_serial = true
   9                 }
  10         } elsif $::hostname in [ubc-enc2bl01,ubc-enc2bl02,ubc-enc2bl09,ubc-enc2bl10,casulana,mirror-anu,sallinen,storace,mirror-accumu,bm-bl1,bm-bl2,bm-bl3,bm-bl4,bm-bl5,bm-bl6,bm-bl7,bm-bl8,bm-bl9,bm-bl10,bm-bl11,bm-bl12,bm-bl13,bm-bl14,grnet-node01,grnet-node02,csail-node01,csail-node02,byrd,mirror-isc,mirror-umn,lobos,villa,klecker,clementi,czerny,lw01,lw02,lw03,lw04,lw07,lw08,lw09,lw10] {
  11                 $grub_manage = true
  12                 $grub_do_kernel_serial = true
  13                 $grub_do_grub_serial = true
  14         } elsif $::hostname in [mirror-skroutz,conova-node01,conova-node02,arm-arm-01,fasolo,manda-node03,manda-node04,schmelzer,smit,new-klecker] {
  15                 $grub_manage = true
  16                 $grub_do_kernel_serial = true
  17                 $grub_do_grub_serial = true
  18         } elsif $::hostname in [arm-arm-03] {
  19                 $grub_manage = true
  20                 $grub_do_kernel_serial = true
  21                 $grub_do_grub_serial = false
  22         #} elsif $::hostname in [villa] {
  23         #       $grub_manage = true
  24         #       $grub_do_kernel_serial = false
  25         #       $grub_do_grub_serial = false
  26         } else {
  27                 $grub_manage = false
  28         }
  29
  30         if ($::update_grub and $grub_manage) {
  31                 # hp-health requires nopat on linux 4.9
  32                 $grub_do_nopat = ($::systemproductname and $::systemproductname =~ /^ProLiant/ and versioncmp($::kernelversion, '4.9') >= 0)
  33
  34                 $grub_do_pti_on = ($::debarchitecture == 'amd64' and versioncmp($::lsbmajdistrelease, '9') >= 0)
  35
  36                 $grub_do_extra = $::hostname in [fasolo,grnet-node01,grnet-node02]
  37
  38                 file { '/etc/default/grub':
  39                         # restore to default
  40                         source => 'puppet:///modules/grub/etc-default-grub',
  41                         notify  => Exec['update-grub']
  42                 }
  43
  44                 file { '/etc/default/grub.d':
  45                         ensure => directory,
  46                         mode   => '0555',
  47                         purge   => true,
  48                         force   => true,
  49                         recurse => true,
  50                         source  => 'puppet:///files/empty/',
  51                 }
  52
  53                 file { '/etc/default/grub.d/puppet-grub-serial.cfg':
  54                         ensure => $grub_do_kernel_serial ? { true  => 'present', default => 'absent' },
  55                         content  => template('grub/puppet-grub-serial.cfg.erb'),
  56                         notify  => Exec['update-grub']
  57                 }
  58
  59                 file { '/etc/default/grub.d/puppet-kernel-serial.cfg':
  60                         ensure => $grub_do_grub_serial ? { true  => 'present', default => 'absent' },
  61                         content  => template('grub/puppet-kernel-serial.cfg.erb'),
  62                         notify  => Exec['update-grub']
  63                 }
  64
  65                 file { '/etc/default/grub.d/puppet-net-ifnames.cfg':
  66                         ensure => $grub_do_ifnames ? { true  => 'present', default => 'absent' },
  67                         content  => template('grub/puppet-net-ifnames.cfg.erb'),
  68                         notify  => Exec['update-grub']
  69                 }
  70
  71                 file { '/etc/default/grub.d/puppet-kernel-nopat.cfg':
  72                         ensure => $grub_do_nopat ? { true  => 'present', default => 'absent' },
  73                         content  => template('grub/puppet-kernel-nopat.cfg.erb'),
  74                         notify  => Exec['update-grub']
  75                 }
  76
  77                 file { '/etc/default/grub.d/puppet-kernel-extra.cfg':
  78                         ensure => $grub_do_extra ? { true  => 'present', default => 'absent' },
  79                         content  => template('grub/puppet-kernel-extra.cfg.erb'),
  80                         notify  => Exec['update-grub']
  81                 }
  82
  83                 file { '/etc/default/grub.d/puppet-kernel-pti-on.cfg':
  84                         ensure => $grub_do_pti_on ? { true  => 'present', default => 'absent' },
  85                         content  => template('grub/puppet-kernel-pti-on.cfg.erb'),
  86                         notify  => Exec['update-grub']
  87                 }
  88         }
  89
  90         exec { 'update-grub':
  91                 refreshonly => true,
  92                 path        => '/usr/bin:/usr/sbin:/bin:/sbin',
  93         }
  94 }