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# File 'manifests/server/instance/config.pp', line 51
define postgresql::server::instance::config (
String[1] $ip_mask_deny_postgres_user = $postgresql::server::ip_mask_deny_postgres_user,
String[1] $ip_mask_allow_all_users = $postgresql::server::ip_mask_allow_all_users,
Optional[Variant[String[1], Array[String[1]]]] $listen_addresses = $postgresql::server::listen_addresses,
Stdlib::Port $port = $postgresql::server::port,
Array[String[1]] $ipv4acls = $postgresql::server::ipv4acls,
Array[String[1]] $ipv6acls = $postgresql::server::ipv6acls,
Stdlib::Absolutepath $pg_hba_conf_path = $postgresql::server::pg_hba_conf_path,
Stdlib::Absolutepath $pg_ident_conf_path = $postgresql::server::pg_ident_conf_path,
Stdlib::Absolutepath $postgresql_conf_path = $postgresql::server::postgresql_conf_path,
Optional[Stdlib::Filemode] $postgresql_conf_mode = $postgresql::server::postgresql_conf_mode,
Stdlib::Absolutepath $recovery_conf_path = $postgresql::server::recovery_conf_path,
Boolean $pg_hba_conf_defaults = $postgresql::server::pg_hba_conf_defaults,
String[1] $user = $postgresql::server::user,
String[1] $group = $postgresql::server::group,
Optional[String[1]] $version = $postgresql::server::_version,
Boolean $manage_pg_hba_conf = $postgresql::server::manage_pg_hba_conf,
Boolean $manage_pg_ident_conf = $postgresql::server::manage_pg_ident_conf,
Boolean $manage_recovery_conf = $postgresql::server::manage_recovery_conf,
Boolean $manage_postgresql_conf_perms = $postgresql::server::manage_postgresql_conf_perms,
Stdlib::Absolutepath $datadir = $postgresql::server::datadir,
Optional[Stdlib::Absolutepath] $logdir = $postgresql::server::logdir,
String[1] $service_name = $postgresql::server::service_name,
Boolean $service_enable = $postgresql::server::service_enable,
Optional[String[1]] $log_line_prefix = $postgresql::server::log_line_prefix,
Optional[String[1]] $timezone = $postgresql::server::timezone,
Postgresql::Pg_password_encryption $password_encryption = $postgresql::server::password_encryption,
Optional[Postgresql::Pg_password_encryption] $pg_hba_auth_password_encryption = $postgresql::server::pg_hba_auth_password_encryption,
Optional[String] $extra_systemd_config = $postgresql::server::extra_systemd_config,
Boolean $manage_selinux = $postgresql::server::manage_selinux,
) {
$_pg_hba_auth_password_encryption = pick($pg_hba_auth_password_encryption,$password_encryption)
if ($manage_pg_hba_conf == true) {
# Prepare the main pg_hba file
concat { $pg_hba_conf_path:
owner => $user,
group => $group,
mode => '0640',
warn => true,
notify => Class['postgresql::server::reload'],
}
if $pg_hba_conf_defaults {
Postgresql::Server::Pg_hba_rule {
database => 'all',
target => $pg_hba_conf_path,
user => 'all',
}
postgresql::server::pg_hba_rule {
"local access as postgres user for instance ${name}":
type => 'local',
user => $user,
auth_method => 'ident',
order => 1;
"local access to database with same name for instance ${name}":
type => 'local',
auth_method => 'ident',
order => 2;
"allow localhost TCP access to postgresql user for instance ${name}":
type => 'host',
user => $user,
address => '127.0.0.1/32',
auth_method => $_pg_hba_auth_password_encryption,
order => 3;
"deny access to postgresql user for instance ${name}":
type => 'host',
user => $user,
address => $ip_mask_deny_postgres_user,
auth_method => 'reject',
order => 4;
"allow access to all users for instance ${name}":
type => 'host',
address => $ip_mask_allow_all_users,
auth_method => $_pg_hba_auth_password_encryption,
order => 100;
"allow access to ipv6 localhost for instance ${name}":
type => 'host',
address => '::1/128',
auth_method => $_pg_hba_auth_password_encryption,
order => 101;
}
} else {
Postgresql::Server::Pg_hba_rule {
target => $pg_hba_conf_path,
}
}
# $ipv4acls and $ipv6acls are arrays of rule strings
# They are converted into hashes we can iterate over to create postgresql::server::pg_hba_rule resources.
(
postgresql::postgresql_acls_to_resources_hash($ipv4acls, 'ipv4acls', 10) +
postgresql::postgresql_acls_to_resources_hash($ipv6acls, 'ipv6acls', 102)
).each | String $key, Hash $attrs| {
postgresql::server::pg_hba_rule { $key:
* => $attrs,
}
}
}
# set default postgresql_conf_path here so the path is configurable in instances for
# default values like port or listen_address
Postgresql::Server::Config_entry {
path => $postgresql_conf_path,
}
if $manage_postgresql_conf_perms {
file { $postgresql_conf_path:
ensure => file,
owner => $user,
group => $group,
mode => $postgresql_conf_mode,
}
}
if $listen_addresses {
postgresql::server::config_entry { "listen_addresses_for_instance_${name}":
key => 'listen_addresses',
value => $listen_addresses,
}
}
# ensure that SELinux has a proper label for the port defined
if $manage_selinux and $facts['os']['selinux']['enabled'] {
case $facts['os']['family'] {
'RedHat', 'Linux': {
if $facts['os']['name'] == 'Amazon' {
$package_name = 'policycoreutils'
}
else {
$package_name = $facts['os']['release']['major'] ? {
'6' => 'policycoreutils-python',
'7' => 'policycoreutils-python',
default => 'policycoreutils-python-utils',
}
}
}
default: {
$package_name = 'policycoreutils'
}
}
stdlib::ensure_packages([$package_name])
$exec_command = ['/usr/sbin/semanage', 'port', '-a', '-t', 'postgresql_port_t', '-p', 'tcp', $port]
$exec_unless = "/usr/sbin/semanage port -l | grep -qw ${port}"
exec { "/usr/sbin/semanage port -a -t postgresql_port_t -p tcp ${port}":
command => $exec_command,
unless => $exec_unless,
before => Postgresql::Server::Config_entry["port_for_instance_${name}"],
require => Package[$package_name],
}
}
postgresql::server::config_entry { "port_for_instance_${name}":
key => 'port',
value => $port,
}
if ($password_encryption) and (versioncmp($version, '10') >= 0) {
postgresql::server::config_entry { "password_encryption_for_instance_${name}":
key => 'password_encryption',
value => $password_encryption,
}
}
postgresql::server::config_entry { "data_directory_for_instance_${name}":
key => 'data_directory',
value => $datadir,
}
if $timezone {
postgresql::server::config_entry { "timezone_for_instance_${name}":
key => 'timezone',
value => $timezone,
}
}
if $logdir {
postgresql::server::config_entry { "log_directory_for_instance_${name}":
key => 'log_directory',
value => $logdir,
}
}
# Allow timestamps in log by default
if $log_line_prefix {
postgresql::server::config_entry { "log_line_prefix_for_instance_${name}":
key => 'log_line_prefix',
value => $log_line_prefix,
}
}
if ($manage_pg_ident_conf == true) {
concat { $pg_ident_conf_path:
owner => $user,
group => $group,
mode => '0640',
warn => true,
notify => Class['postgresql::server::reload'],
}
}
postgresql::server::instance::systemd { $name:
port => $port,
datadir => $datadir,
extra_systemd_config => $extra_systemd_config,
service_name => $service_name,
}
}
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