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# File 'manifests/server/initdb.pp', line 2
class postgresql::server::initdb {
$needs_initdb = $postgresql::server::needs_initdb
$initdb_path = $postgresql::server::initdb_path
$datadir = $postgresql::server::datadir
$xlogdir = $postgresql::server::xlogdir
$logdir = $postgresql::server::logdir
$manage_datadir = $postgresql::server::manage_datadir
$manage_logdir = $postgresql::server::manage_logdir
$manage_xlogdir = $postgresql::server::manage_xlogdir
$encoding = $postgresql::server::encoding
$locale = $postgresql::server::locale
$data_checksums = $postgresql::server::data_checksums
$group = $postgresql::server::group
$user = $postgresql::server::user
$module_workdir = $postgresql::server::module_workdir
if $facts['os']['family'] == 'RedHat' and $facts['os']['selinux']['enabled'] == true {
$seltype = 'postgresql_db_t'
$logdir_type = 'postgresql_log_t'
}
else {
$seltype = undef
$logdir_type = undef
}
if($manage_datadir) {
# Make sure the data directory exists, and has the correct permissions.
file { $datadir:
ensure => directory,
owner => $user,
group => $group,
mode => '0700',
seltype => $seltype,
}
} else {
# changes an already defined datadir
File <| title == $datadir |> {
ensure => directory,
owner => $user,
group => $group,
mode => '0700',
seltype => $seltype,
}
}
if($xlogdir) {
if($manage_xlogdir) {
# Make sure the xlog directory exists, and has the correct permissions.
file { $xlogdir:
ensure => directory,
owner => $user,
group => $group,
mode => '0700',
seltype => $seltype,
}
} else {
# changes an already defined xlogdir
File <| title == $xlogdir |> {
ensure => directory,
owner => $user,
group => $group,
mode => '0700',
seltype => $seltype,
}
}
}
if($logdir) {
if($manage_logdir) {
# Make sure the log directory exists, and has the correct permissions.
file { $logdir:
ensure => directory,
owner => $user,
group => $group,
seltype => $logdir_type,
}
} else {
# changes an already defined logdir
File <| title == $logdir |> {
ensure => directory,
owner => $user,
group => $group,
seltype => $logdir_type,
}
}
}
if($needs_initdb) {
# Build up the initdb command.
#
# We optionally add the locale switch if specified. Older versions of the
# initdb command don't accept this switch. So if the user didn't pass the
# parameter, lets not pass the switch at all.
$ic_base = "${initdb_path} --pgdata '${datadir}'"
$ic_xlog = $xlogdir ? {
undef => $ic_base,
default => "${ic_base} -X '${xlogdir}'"
}
# The xlogdir need to be present before initdb runs.
# If xlogdir is default it's created by package installer
if($xlogdir) {
$require_before_initdb = [$datadir, $xlogdir]
} else {
$require_before_initdb = [$datadir]
}
# PostgreSQL 11 no longer allows empty encoding
$ic_encoding = $encoding ? {
undef => $ic_xlog,
default => "${ic_xlog} --encoding '${encoding}'"
}
$ic_locale = $locale ? {
undef => $ic_encoding,
default => "${ic_encoding} --locale '${locale}'"
}
$initdb_command = $data_checksums ? {
undef => $ic_locale,
false => $ic_locale,
default => "${ic_locale} --data-checksums"
}
# This runs the initdb command, we use the existance of the PG_VERSION
# file to ensure we don't keep running this command.
exec { 'postgresql_initdb':
command => $initdb_command,
creates => "${datadir}/PG_VERSION",
user => $user,
group => $group,
logoutput => on_failure,
require => File[$require_before_initdb],
cwd => $module_workdir,
}
} elsif $encoding != undef {
include postgresql::server::late_initdb
}
}
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