2 class postgres::backup_server::globals {
3 $make_base_backups = '/usr/local/bin/postgres-make-base-backups'
4 $pgpassfile = '/home/debbackup/.pgpass'
5 $sshkeys_sources = '/etc/dsa/postgresql-backup/sshkeys-sources'
7 $tag_base_backup = "postgresql::server::backup-source-make-base-backup-entry"
8 $tag_source_sshkey = "postgresql::server::backup-source-sshkey"
9 $tag_source_pgpassline = "postgresql::server::backup-source-pgpassline"
10 $tag_dsa_check_backupp = "postgresql::server::backup-dsa-check-backuppg"
13 class postgres::backup_server {
14 include postgres::backup_server::globals
17 # Regularly pull base backups
19 ensure_packages ( "postgresql-client-9.1", { ensure => 'installed' })
20 ensure_packages ( "postgresql-client-9.4", { ensure => 'installed' })
22 concat { $postgres::backup_server::globals::make_base_backups:
25 concat::fragment { 'make-base-backups-header':
26 target => $postgres::backup_server::globals::make_base_backups,
27 content => template('postgres/backup_server/postgres-make-base-backups.erb'),
30 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_base_backup |>>
31 concat::fragment { 'make-base-backups-tail':
32 target => $postgres::backup_server::globals::make_base_backups,
33 content => @(EOTEMPLATE),
34 # EOF by make-base-backups-tail fragment
39 if $::hostname in [backuphost] {
40 file { '/etc/cron.d/puppet-postgres-make-base-backups':
41 content => "20 1 * * 0 debbackup chronic ${$postgres::backup_server::globals::make_base_backups}\n",
44 file { '/etc/cron.d/puppet-postgres-make-base-backups':
45 content => "20 0 * * 6 debbackup chronic ${$postgres::backup_server::globals::make_base_backups}\n",
50 # Maintain authorized_keys file on backup servers for WAL shipping
52 # do not let other hosts directly build our authorized_keys file,
53 # instead go via a script that somewhat validates intput
54 file { '/etc/dsa/postgresql-backup':
55 ensure => 'directory',
57 file { '/usr/local/bin/postgres-make-backup-sshauthkeys':
58 content => template('postgres/backup_server/postgres-make-backup-sshauthkeys.erb'),
60 notify => Exec['postgres-make-backup-sshauthkeys'],
62 file { '/etc/dsa/postgresql-backup/sshkeys-manual':
63 content => template('postgres/backup_server/sshkeys-manual.erb'),
64 notify => Exec['postgres-make-backup-sshauthkeys'],
66 concat { $postgres::backup_server::globals::sshkeys_sources:
67 notify => Exec['postgres-make-backup-sshauthkeys'],
69 concat::fragment { 'postgresql-backup/source-sshkeys-header':
70 target => $postgres::backup_server::globals::sshkeys_sources ,
72 # <name> <ip addresses> <key>
76 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_source_sshkey |>>
77 exec { "postgres-make-backup-sshauthkeys":
78 command => "/usr/local/bin/postgres-make-backup-sshauthkeys",
83 # Maintain /etc/nagios/dsa-check-backuppg.conf
85 file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d':
86 ensure => 'directory',
90 source => 'puppet:///files/empty/',
91 notify => Exec['update dsa-check-backuppg-manual.conf'],
93 file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/manual.conf':
94 content => template('postgres/backup_server/dsa-check-backuppg-manual.conf.erb'),
95 notify => Exec['update dsa-check-backuppg-manual.conf']
97 file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/moszumanska.conf':
98 ensure => ($::hostname in [backuphost]) ? {
108 notify => Exec['update dsa-check-backuppg-manual.conf']
110 File<<| tag == $postgres::backup_server::globals::tag_dsa_check_backupp |>>
111 ensure_packages ( "libhash-merge-simple-perl", { ensure => 'installed' })
112 exec { "update dsa-check-backuppg-manual.conf":
114 perl -MYAML=LoadFile,Dump -MHash::Merge::Simple=merge -E 'say Dump(merge(map{LoadFile($_)}@ARGV))' /etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/*.conf > /etc/nagios/dsa-check-backuppg.conf
121 # Maintain .pgpass file on backup servers
123 concat { $postgres::backup_server::globals::pgpassfile:
124 owner => 'debbackup',
125 group => 'debbackup',
128 concat::fragment{ 'pgpass-local':
129 target => $postgres::backup_server::globals::pgpassfile,
130 source => '/home/debbackup/.pgpass-local',
133 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_source_pgpassline |>>
136 define postgres::backup_server::register_backup_clienthost (
137 $sshpubkey = $::postgresql_key,
138 $ipaddrlist = join(getfromhash($site::nodeinfo, 'ldap', 'ipHostNumber'), ","),
139 $hostname = $::hostname,
141 include postgres::backup_server::globals
144 $addr = assert_type(String[1], $ipaddrlist)
145 @@concat::fragment { "postgresql::server::backup-source-clienthost::$name::$fqdn":
146 target => $postgres::backup_server::globals::sshkeys_sources ,
148 ${hostname} ${addr} ${sshpubkey}
150 tag => $postgres::backup_server::globals::tag_source_sshkey,
155 define postgres::backup_server::register_backup_cluster (
156 $hostname = $::hostname,
164 include postgres::backup_server::globals
166 # foobar.debian.org:5432:*:debian-backup:swordfish
167 @@concat::fragment { "postgresql::server::backup-source-pgpassline::$hostname::$pg_port::$pg_role":
168 target => $postgres::backup_server::globals::pgpassfile,
170 ${fqdn}:${pg_port}:*:${pg_role}:${pg_password}
172 tag => $postgres::backup_server::globals::tag_source_pgpassline,
175 # vittoria.debian.org 5432 debian-backup main 9.6
176 @@concat::fragment { "postgresql::server::backup-source-make-base-backup-entry::$hostname::$pg_port::$pg_role":
177 target => $postgres::backup_server::globals::make_base_backups,
179 ${fqdn} ${pg_port} ${pg_role} ${pg_cluster} ${pg_version}
181 tag => $postgres::backup_server::globals::tag_base_backup,
184 @@file { "/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/${hostname}-${pg_cluster}.conf":
191 tag => $postgres::backup_server::globals::tag_dsa_check_backupp,
192 notify => Exec['update dsa-check-backuppg-manual.conf']