Move backup_server:: globals, register_backup_cluster, register_backup_clienthost...

[mirror/dsa-puppet.git] / modules / postgres / manifests / backup_server.pp

diff --git a/modules/postgres/manifests/backup_server.pp b/modules/postgres/manifests/backup_server.pp
index 2bda5dc..aab56bf 100644 (file)
--- a/modules/postgres/manifests/backup_server.pp
+++ b/modules/postgres/manifests/backup_server.pp
@@ -1,25 +1,47 @@
+#
 class postgres::backup_server {
-       package { 'postgresql-client-9.1':
-               ensure => installed
-       }
-       package { 'postgresql-client-9.4':
-               ensure => installed
-       }
+       include postgres::backup_server::globals
+
+       ####
+       # Regularly pull base backups
+       #
+       ensure_packages ( "postgresql-client-9.6", { ensure => 'installed' })
 
-       file { '/usr/local/bin/postgres-make-base-backups':
+       concat { $postgres::backup_server::globals::make_base_backups:
+               mode => '0555',
+       }
+       concat::fragment { 'make-base-backups-header':
+               target => $postgres::backup_server::globals::make_base_backups,
                content => template('postgres/backup_server/postgres-make-base-backups.erb'),
-               mode   => '0555',
+               order  => '00',
        }
-       if $::hostname in [backuphost] {
-               file { '/etc/cron.d/puppet-postgres-make-base-backups':
-                       content  => "20 1 * * 0 debbackup chronic /usr/local/bin/postgres-make-base-backups\n",
-               }
-       } else  {
-               file { '/etc/cron.d/puppet-postgres-make-base-backups':
-                       content  => "20 0 * * 6 debbackup chronic /usr/local/bin/postgres-make-base-backups\n",
-               }
+       Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_base_backup |>>
+       concat::fragment { 'make-base-backups-tail':
+               target => $postgres::backup_server::globals::make_base_backups,
+               content  => @(EOTEMPLATE),
+                               # EOF by make-base-backups-tail fragment
+                               EOF
+                               | EOTEMPLATE
+               order  => '99',
+       }
+       file { '/etc/cron.d/puppet-postgres-make-base-backups': ensure => absent; }
+       file { '/var/lib/dsa/postgres-make-base-backups':
+               ensure => directory,
+               owner => 'debbackup',
+               mode => '0755',
+       }
+       concat::fragment { 'dsa-puppet-stuff--postgres-make_base_backups':
+               target => '/etc/cron.d/dsa-puppet-stuff',
+               content  => @("EOF")
+                       */30 * * * * debbackup sleep $(( RANDOM \% 1200 )); chronic ${$postgres::backup_server::globals::make_base_backups}
+                       | EOF
        }
 
+       ####
+       # Maintain authorized_keys file on backup servers for WAL shipping
+       #
+       # do not let other hosts directly build our authorized_keys file,
+       # instead go via a script that somewhat validates intput
        file { '/etc/dsa/postgresql-backup':
                ensure => 'directory',
        }
@@ -28,21 +50,67 @@ class postgres::backup_server {
                mode   => '0555',
                notify  => Exec['postgres-make-backup-sshauthkeys'],
        }
-       concat { '/etc/dsa/postgresql-backup/sshkeys-sources':
+       file { '/usr/local/bin/postgres-make-one-base-backup':
+               source  => 'puppet:///modules/postgres/backup_server/postgres-make-one-base-backup',
+               mode   => '0555'
+       }
+       file { '/etc/dsa/postgresql-backup/sshkeys-manual':
+               content => template('postgres/backup_server/sshkeys-manual.erb'),
+               notify  => Exec['postgres-make-backup-sshauthkeys'],
+       }
+       concat { $postgres::backup_server::globals::sshkeys_sources:
                notify  => Exec['postgres-make-backup-sshauthkeys'],
        }
        concat::fragment { 'postgresql-backup/source-sshkeys-header':
-               target => '/etc/dsa/postgresql-backup/sshkeys-sources',
+               target => $postgres::backup_server::globals::sshkeys_sources ,
                content  => @(EOF),
                                # <name> <ip addresses> <key>
                                | EOF
                order  => '00',
        }
-
-       Concat::Fragment <<| tag == "postgresql::server::backup-source-sshkey" |>>
-
+       Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_source_sshkey |>>
        exec { "postgres-make-backup-sshauthkeys":
                command => "/usr/local/bin/postgres-make-backup-sshauthkeys",
                refreshonly => true,
        }
+
+       ####
+       # Maintain /etc/nagios/dsa-check-backuppg.conf
+       #
+       file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d':
+               ensure => 'directory',
+               purge   => true,
+               force   => true,
+               recurse => true,
+               source  => 'puppet:///files/empty/',
+               notify => Exec['update dsa-check-backuppg-manual.conf'],
+       }
+       file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/manual.conf':
+               content => template('postgres/backup_server/dsa-check-backuppg-manual.conf.erb'),
+               notify => Exec['update dsa-check-backuppg-manual.conf']
+       }
+       File<<| tag == $postgres::backup_server::globals::tag_dsa_check_backupp |>>
+       ensure_packages ( "libhash-merge-simple-perl", { ensure => 'installed' })
+       exec { "update dsa-check-backuppg-manual.conf":
+               command  => @(EOF),
+                               perl -MYAML=LoadFile,Dump -MHash::Merge::Simple=merge -E 'say Dump(merge(map{LoadFile($_)}@ARGV))' /etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/*.conf > /etc/nagios/dsa-check-backuppg.conf
+                               | EOF
+               provider => shell,
+               refreshonly => true,
+       }
+
+       ####
+       # Maintain .pgpass file on backup servers
+       # #
+       concat { $postgres::backup_server::globals::pgpassfile:
+               owner => 'debbackup',
+               group => 'debbackup',
+               mode  => '0400'
+       }
+       concat::fragment{ 'pgpass-local':
+               target => $postgres::backup_server::globals::pgpassfile,
+               source => '/home/debbackup/.pgpass-local',
+               order  => '00'
+       }
+       Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_source_pgpassline |>>
 }