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-9.6", { ensure => 'installed' })
21 concat { $postgres::backup_server::globals::make_base_backups:
24 concat::fragment { 'make-base-backups-header':
25 target => $postgres::backup_server::globals::make_base_backups,
26 content => template('postgres/backup_server/postgres-make-base-backups.erb'),
29 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_base_backup |>>
30 concat::fragment { 'make-base-backups-tail':
31 target => $postgres::backup_server::globals::make_base_backups,
32 content => @(EOTEMPLATE),
33 # EOF by make-base-backups-tail fragment
38 file { '/etc/cron.d/puppet-postgres-make-base-backups': ensure => absent; }
39 file { '/var/lib/dsa/postgres-make-base-backups':
44 concat::fragment { 'dsa-puppet-stuff--postgres-make_base_backups':
45 target => '/etc/cron.d/dsa-puppet-stuff',
47 */30 * * * * debbackup sleep $(( RANDOM \% 1200 )); chronic ${$postgres::backup_server::globals::make_base_backups}
52 # Maintain authorized_keys file on backup servers for WAL shipping
54 # do not let other hosts directly build our authorized_keys file,
55 # instead go via a script that somewhat validates intput
56 file { '/etc/dsa/postgresql-backup':
57 ensure => 'directory',
59 file { '/usr/local/bin/postgres-make-backup-sshauthkeys':
60 content => template('postgres/backup_server/postgres-make-backup-sshauthkeys.erb'),
62 notify => Exec['postgres-make-backup-sshauthkeys'],
64 file { '/usr/local/bin/postgres-make-one-base-backup':
65 source => 'puppet:///modules/postgres/backup_server/postgres-make-one-base-backup',
68 file { '/etc/dsa/postgresql-backup/sshkeys-manual':
69 content => template('postgres/backup_server/sshkeys-manual.erb'),
70 notify => Exec['postgres-make-backup-sshauthkeys'],
72 concat { $postgres::backup_server::globals::sshkeys_sources:
73 notify => Exec['postgres-make-backup-sshauthkeys'],
75 concat::fragment { 'postgresql-backup/source-sshkeys-header':
76 target => $postgres::backup_server::globals::sshkeys_sources ,
78 # <name> <ip addresses> <key>
82 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_source_sshkey |>>
83 exec { "postgres-make-backup-sshauthkeys":
84 command => "/usr/local/bin/postgres-make-backup-sshauthkeys",
89 # Maintain /etc/nagios/dsa-check-backuppg.conf
91 file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d':
92 ensure => 'directory',
96 source => 'puppet:///files/empty/',
97 notify => Exec['update dsa-check-backuppg-manual.conf'],
99 file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/manual.conf':
100 content => template('postgres/backup_server/dsa-check-backuppg-manual.conf.erb'),
101 notify => Exec['update dsa-check-backuppg-manual.conf']
103 File<<| tag == $postgres::backup_server::globals::tag_dsa_check_backupp |>>
104 ensure_packages ( "libhash-merge-simple-perl", { ensure => 'installed' })
105 exec { "update dsa-check-backuppg-manual.conf":
107 perl -MYAML=LoadFile,Dump -MHash::Merge::Simple=merge -E 'say Dump(merge(map{LoadFile($_)}@ARGV))' /etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/*.conf > /etc/nagios/dsa-check-backuppg.conf
114 # Maintain .pgpass file on backup servers
116 concat { $postgres::backup_server::globals::pgpassfile:
117 owner => 'debbackup',
118 group => 'debbackup',
121 concat::fragment{ 'pgpass-local':
122 target => $postgres::backup_server::globals::pgpassfile,
123 source => '/home/debbackup/.pgpass-local',
126 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_source_pgpassline |>>
129 define postgres::backup_server::register_backup_clienthost (
130 $sshpubkey = $::postgresql_key,
131 $ipaddrlist = join(getfromhash($site::nodeinfo, 'ldap', 'ipHostNumber'), ","),
132 $hostname = $::hostname,
134 include postgres::backup_server::globals
137 $addr = assert_type(String[1], $ipaddrlist)
138 @@concat::fragment { "postgresql::server::backup-source-clienthost::$name::$fqdn":
139 target => $postgres::backup_server::globals::sshkeys_sources ,
141 ${hostname} ${addr} ${sshpubkey}
143 tag => $postgres::backup_server::globals::tag_source_sshkey,
148 define postgres::backup_server::register_backup_cluster (
149 $hostname = $::hostname,
157 include postgres::backup_server::globals
159 # foobar.debian.org:5432:*:debian-backup:swordfish
160 @@concat::fragment { "postgresql::server::backup-source-pgpassline::$hostname::$pg_port::$pg_role":
161 target => $postgres::backup_server::globals::pgpassfile,
163 ${fqdn}:${pg_port}:*:${pg_role}:${pg_password}
165 tag => $postgres::backup_server::globals::tag_source_pgpassline,
168 # vittoria.debian.org 5432 debian-backup main 9.6
169 @@concat::fragment { "postgresql::server::backup-source-make-base-backup-entry::$hostname::$pg_port::$pg_role":
170 target => $postgres::backup_server::globals::make_base_backups,
172 ${fqdn} ${pg_port} ${pg_role} ${pg_cluster} ${pg_version}
174 tag => $postgres::backup_server::globals::tag_base_backup,
177 @@file { "/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/${hostname}-${pg_cluster}.conf":
184 tag => $postgres::backup_server::globals::tag_dsa_check_backupp,
185 notify => Exec['update dsa-check-backuppg-manual.conf']