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mirror of https://github.com/krislamo/puppet-rsnapshot synced 2025-09-13 15:59:28 +00:00

working prototype (config generation)

This commit is contained in:
Norbert Varzariu
2015-12-19 11:16:05 +01:00
commit 234c5935a6
21 changed files with 781 additions and 0 deletions

87
manifests/config.pp Normal file
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# == Class: rsnapshot::config
#
# manage host configs
class rsnapshot::config (
$hosts = $rsnapshot::hosts,
) {
# these are global settings, no point in setting them per host
$config_version = $rsnapshot::params::config_version
$lockpath = pick($rsnapshot::lockpath, $rsnapshot::params::config_lockpath)
$conf_d = pick($rsnapshot::conf_d, $rsnapshot::params::conf_d)
# make sure lock path and conf path exist
file { $conf_d:
ensure => 'directory',
}
file { $lockpath:
ensure => 'directory',
}
$hosts.each |String $host, Hash $hash | {
$snapshot_root = pick($hash['snapshot_root'], $rsnapshot::params::config_snapshot_root)
$backups = pick($hash['backups'], $rsnapshot::params::config_backups)
$backup_user = pick($hash['backup_user'], $rsnapshot::params::config_backup_user)
$cmd_cp = pick($hash['cmd_cp'], $rsnapshot::params::config_cmd_cp)
$cmd_rm = pick($hash['cmd_rm'], $rsnapshot::params::config_cmd_rm)
$cmd_rsync = pick($hash['cmd_rsync'], $rsnapshot::params::config_cmd_rsync)
$cmd_ssh = pick($hash['cmd_ssh'], $rsnapshot::params::config_cmd_ssh)
$cmd_logger = pick($hash['cmd_logger'], $rsnapshot::params::config_cmd_logger)
$cmd_du = pick($hash['cmd_du'], $rsnapshot::params::config_cmd_du)
$cmd_rsnapshot_diff = pick_undef($hash['cmd_rsnapshot_diff'], $rsnapshot::params::config_cmd_rsnapshot_diff)
$cmd_preexec = pick_undef($hash['cmd_preexec'], $rsnapshot::params::config_cmd_preexec)
$cmd_postexec = pick_undef($hash['cmd_postexec'], $rsnapshot::params::config_cmd_postexec)
$use_lvm = pick_undef($hash['use_lvm'], $rsnapshot::params::config_use_lvm)
$linux_lvm_cmd_lvcreate = pick_undef($hash['linux_lvm_cmd_lvcreate'], $rsnapshot::params::config_linux_lvm_cmd_lvcreate)
$linux_lvm_cmd_lvremove = pick_undef($hash['linux_lvm_cmd_lvremove'], $rsnapshot::params::config_linux_lvm_cmd_lvremove)
$linux_lvm_cmd_mount = pick_undef($hash['linux_lvm_cmd_mount'], $rsnapshot::params::config_linux_lvm_cmd_mount)
$linux_lvm_cmd_umount = pick_undef($hash['linux_lvm_cmd_umount'], $rsnapshot::params::config_linux_lvm_cmd_umount)
$linux_lvm_snapshotsize = pick_undef($hash['linux_lvm_snapshotsize'], $rsnapshot::params::config_linux_lvm_snapshotsize)
$linux_lvm_snapshotname = pick_undef($hash['linux_lvm_snapshotname'], $rsnapshot::params::config_linux_lvm_snapshotname)
$linux_lvm_vgpath = pick_undef($hash['linux_lvm_vgpath'], $rsnapshot::params::config_linux_lvm_vgpath)
$linux_lvm_mountpath = pick_undef($hash['linux_lvm_mountpath'], $rsnapshot::params::config_linux_lvm_mountpath)
$no_create_root = pick_undef($hash['no_create_root'], $rsnapshot::params::config_no_create_root)
notice("no_create_root for $host is $no_create_root ")
$lockfile = "${lockpath}/${host}.pid"
$logpath = pick($hash['logpath'], $rsnapshot::logpath, $rsnapshot::params::config_logpath)
$logfile = "${logpath}/${host}.log"
$verbose = pick($hash['verbose'], $rsnapshot::params::config_verbose)
$loglevel = pick($hash['loglevel'], $rsnapshot::params::config_loglevel)
$stop_on_stale_lockfile = pick_undef($hash['stop_on_stale_lockfile'], $rsnapshot::params::config_stop_on_stale_lockfile)
$rsync_short_args = pick($hash['rsync_short_args'], $rsnapshot::params::config_rsync_short_args)
$rsync_long_args = pick_undef($hash['rsync_long_args'], $rsnapshot::params::config_rsync_long_args)
$ssh_args = pick_undef($hash['ssh_args'], $rsnapshot::params::config_ssh_args)
$du_args = pick_undef($hash['du_args'], $rsnapshot::params::config_du_args)
$one_fs = pick_undef($hash['one_fs'], $rsnapshot::params::config_one_fs)
# one of both interval or retain must be present
$interval = pick($hash['interval'], $rsnapshot::params::config_interval)
$retain = pick_undef($hash['retain'], $rsnapshot::params::config_retain)
notice("interval for $host is $interval ")
if ! ($interval and $retain ) {
$interval = pick($hash['interval'], $rsnapshot::params::config_interval)
}
$include = pick_undef($hash['include'], $rsnapshot::params::config_include)
$exclude = pick_undef($hash['exclude'], $rsnapshot::params::config_exclude)
$include_file = pick_undef($hash['include_file'], $rsnapshot::params::config_include_file)
$exclude_file = pick($hash['exclude_file'], $rsnapshot::params::config_exclude_file, "${conf_d}/${host}.exclude")
$link_dest = pick_undef($hash['link_dest'], $rsnapshot::params::config_link_dest)
if $link_dest { $link_dest_num = bool2num($link_dest) }
$sync_first = pick_undef($hash['sync_first'], $rsnapshot::params::config_sync_first)
if $sync_first { $sync_first_num = bool2num($sync_first) }
$rsync_numtries = pick_undef($hash['rsync_numtries'], $rsnapshot::params::config_rsync_numtries)
$use_lazy_deletes = pick_undef($hash['use_lazy_deletes'], $rsnapshot::params::config_use_lazy_deletes)
if $use_lazy_deletes { $use_lazy_deletes_num = bool2num($use_lazy_deletes) }
$backup_scripts = pick_undef($hash['backup_scripts'], $rsnapshot::params::config_backup_scripts)
$snapshot_dir = "${config_snapshot_root}/${host}"
$config = "${conf_d}/${host}.rsnapshot.conf"
file { $config:
ensure => file,
owner => 'root',
group => 'root',
mode => '0644',
content => template('rsnapshot/rsnapshot.erb')
}
}
}

23
manifests/init.pp Normal file
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# == Class: rsnapshot
#
# Manages rsnapshot.
#
# === Parameters
#
class rsnapshot (
$hosts = $rsnapshot::params::hosts,
$conf_d = $rsnapshot::params::conf_d,
$logpath = $rsnapshot::params::config_logpath,
$lockpath = $rsnapshot::params::config_lockpath,
) inherits rsnapshot::params {
# anchor { 'rsnapshot::begin': } ->
#class { 'rsnapshot::install': } ->
#class { 'rsnapshot::config': } ->
#anchor { 'rsnapshot::end': }
if $hosts {
class { 'rsnapshot::config': }
contain 'rsnapshot::config'
}
}

11
manifests/install.pp Normal file
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# == Class: rsnapshot::install
#
# Installs the rsnapshot package.
class rsnapshot::install inherits rsnapshot {
package { $rsnapshot::package_name:
ensure => $rsnapshot::package_ensure,
}
}

63
manifests/params.pp Normal file
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# == Class: rsnapshot
#
# default params
class rsnapshot::params {
$hosts = undef
$conf_d = '/tmp/rsnapshot.d' # the place where the host specific configs are stored
$config_backup_user = 'root'
$package_name = 'rsnapshot'
$package_ensure = 'present'
$config_version = '1.2'
$config_cmd_cp = '/bin/cp'
$config_cmd_rm = '/bin/rm'
$config_cmd_rsync = '/usr/bin/rsync'
$config_cmd_ssh = '/usr/bin/ssh'
$config_cmd_logger = '/usr/bin/logger'
$config_cmd_du = '/usr/bin/du'
$config_cmd_rsnapshot_diff = '/usr/bin/rsnapshot-diff'
$config_cmd_preexec = undef
$config_cmd_postexec = undef
$config_use_lvm = undef
$config_linux_lvm_cmd_lvcreate = undef # '/sbin/lvcreate'
$config_linux_lvm_cmd_lvremove = undef # '/sbin/lvremove'
$config_linux_lvm_cmd_mount = undef # '/sbin/mount'
$config_linux_lvm_cmd_umount = undef # '/sbin/umount'
$config_linux_lvm_snapshotsize = undef # '100M'
$config_linux_lvm_snapshotname = undef # 'rsnapshot'
$config_linux_lvm_vgpath = undef # '/dev'
$config_linux_lvm_mountpath = undef # '/mount/rsnapshot'
$config_logpath = '/var/log/rsnapshot'
$config_logfile = '/var/log/rsnapshot.log' # unused, we are logging to $logpath/$host.log
$config_lockpath = '/var/run/rsnapshot'
$config_snapshot_root = '/backup/'
$config_no_create_root = undef # bool, true or false
$config_verbose = '2'
$config_loglevel = '4'
$config_stop_on_stale_lockfile = undef # bool
$config_rsync_short_args = '-az'
$config_rsync_long_args = undef # defaults are --delete --numeric-ids --relative --delete-excluded
$config_ssh_args = undef
$config_du_args = undef
$config_one_fs = undef
$config_retain = { }
$config_interval = {
'daily' => '7',
'weekly' => '4',
'monthly' => '6',
}
$config_include = []
$config_exclude = []
$config_include_file = undef
$config_exclude_file = undef
$config_link_dest = false
$config_sync_first = false
$config_rsync_numtries = 1
$config_use_lazy_deletes = false
$config_backups = {
'/etc' => './',
'/home' => './',
}
$config_backup_scripts = {}
}