1 # postgres backup server
2 class postgres::backup_server {
3 include postgres::backup_server::globals
5 $make_base_backups = '/usr/local/bin/postgres-make-base-backups'
8 'libhash-merge-simple-perl',
13 'postgresql-client-9.6',
19 # Regularly pull base backups
21 concat { $postgres::backup_server::globals::base_backup_clusters:
22 ensure_newline => true,
24 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_base_backup |>>
26 file { $make_base_backups:
28 content => template('postgres/backup_server/postgres-make-base-backups.erb'),
30 file { '/var/lib/dsa/postgres-make-base-backups':
32 owner => $postgres::backup_server::globals::backup_unix_user,
35 concat::fragment { 'puppet-crontab--postgres-make_base_backups':
36 target => '/etc/cron.d/puppet-crontab',
38 */30 * * * * ${postgres::backup_server::globals::backup_unix_user} sleep $(( RANDOM \% 1200 )); chronic ${make_base_backups}
43 # Maintain authorized_keys file on backup servers for WAL shipping
45 # do not let other hosts directly build our authorized_keys file,
46 # instead go via a script that somewhat validates intput
47 file { '/usr/local/bin/debbackup-ssh-wrap':
48 source => 'puppet:///modules/postgres/backup_server/debbackup-ssh-wrap',
51 file { '/usr/local/bin/postgres-make-one-base-backup':
52 source => 'puppet:///modules/postgres/backup_server/postgres-make-one-base-backup',
55 file { "/etc/ssh/userkeys/${postgres::backup_server::globals::backup_unix_user}":
56 content => template('postgres/backup_server/sshkeys-manual.erb'),
58 ssh::authorized_key_collect { 'postgres::backup_server':
59 target_user => $postgres::backup_server::globals::backup_unix_user,
60 collect_tag => $postgres::backup_server::globals::tag_source_sshkey,
64 # Maintain /etc/nagios/dsa-check-backuppg.conf
66 file { '/etc/dsa/postgresql-backup':
67 ensure => 'directory',
69 file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d':
70 ensure => 'directory',
74 notify => Exec['update dsa-check-backuppg.conf'],
76 file { '/etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/globals.conf':
77 content => template('postgres/backup_server/dsa-check-backuppg-globals.conf.erb'),
78 notify => Exec['update dsa-check-backuppg.conf']
80 File<<| tag == $postgres::backup_server::globals::tag_dsa_check_backupp |>>
81 exec { 'update dsa-check-backuppg.conf':
83 perl -MYAML=LoadFile,Dump -MHash::Merge::Simple=merge -E 'say Dump(merge(map{LoadFile($_)}@ARGV))' /etc/dsa/postgresql-backup/dsa-check-backuppg.conf.d/*.conf > /etc/nagios/dsa-check-backuppg.conf
89 file { '/etc/sudoers.d/backup-server':
91 content => template('postgres/backup_server/sudoers.erb'),
96 # Maintain .pgpass file on backup servers
98 concat { $postgres::backup_server::globals::pgpassfile:
99 owner => $postgres::backup_server::globals::backup_unix_user,
100 group => $postgres::backup_server::globals::backup_unix_group,
103 Concat::Fragment <<| tag == $postgres::backup_server::globals::tag_source_pgpassline |>>