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params.pp
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params.pp
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# PRIVATE CLASS: do not use directly
class postgresql::params inherits postgresql::globals {
$version = $postgresql::globals::globals_version
$postgis_version = $postgresql::globals::globals_postgis_version
$listen_addresses = 'localhost'
$port = 5432
$ip_mask_deny_postgres_user = '0.0.0.0/0'
$ip_mask_allow_all_users = '127.0.0.1/32'
$ipv4acls = []
$ipv6acls = []
$encoding = $postgresql::globals::encoding
$locale = $postgresql::globals::locale
$service_ensure = 'running'
$service_enable = true
$service_manage = true
$service_restart_on_change = true
$service_provider = $postgresql::globals::service_provider
$manage_pg_hba_conf = pick($manage_pg_hba_conf, true)
$manage_pg_ident_conf = pick($manage_pg_ident_conf, true)
$manage_recovery_conf = pick($manage_recovery_conf, false)
$package_ensure = 'present'
# Amazon Linux's OS Family is 'Linux', operating system 'Amazon'.
case $::osfamily {
'RedHat', 'Linux': {
$link_pg_config = true
$user = pick($user, 'postgres')
$group = pick($group, 'postgres')
$needs_initdb = pick($needs_initdb, true)
$version_parts = split($version, '[.]')
$package_version = "${version_parts[0]}${version_parts[1]}"
if $version == $postgresql::globals::default_version and $::operatingsystem != 'Amazon' {
$client_package_name = pick($client_package_name, 'postgresql')
$server_package_name = pick($server_package_name, 'postgresql-server')
$contrib_package_name = pick($contrib_package_name,'postgresql-contrib')
$devel_package_name = pick($devel_package_name, 'postgresql-devel')
$java_package_name = pick($java_package_name, 'postgresql-jdbc')
$docs_package_name = pick($docs_package_name, 'postgresql-docs')
$plperl_package_name = pick($plperl_package_name, 'postgresql-plperl')
$plpython_package_name = pick($plpython_package_name, 'postgresql-plpython')
$service_name = pick($service_name, 'postgresql')
$bindir = pick($bindir, '/usr/bin')
$datadir = $::operatingsystem ? {
'Amazon' => pick($datadir, "/var/lib/pgsql${package_version}/data"),
default => pick($datadir, '/var/lib/pgsql/data'),
}
$confdir = pick($confdir, $datadir)
} else {
$client_package_name = pick($client_package_name, "postgresql${package_version}")
$server_package_name = pick($server_package_name, "postgresql${package_version}-server")
$contrib_package_name = pick($contrib_package_name,"postgresql${package_version}-contrib")
$devel_package_name = pick($devel_package_name, "postgresql${package_version}-devel")
$java_package_name = pick($java_package_name, "postgresql${package_version}-jdbc")
$docs_package_name = pick($docs_package_name, "postgresql${package_version}-docs")
$plperl_package_name = pick($plperl_package_name, "postgresql${package_version}-plperl")
$plpython_package_name = pick($plpython_package_name, "postgresql${package_version}-plpython")
$service_name = $::operatingsystem ? {
'Amazon' => pick($service_name, "postgresql${version_parts[0]}${version_parts[1]}"),
default => pick($service_name, "postgresql-${version}"),
}
$bindir = $::operatingsystem ? {
'Amazon' => pick($bindir, '/usr/bin'),
default => pick($bindir, "/usr/pgsql-${version}/bin"),
}
$datadir = $::operatingsystem ? {
'Amazon' => pick($datadir, "/var/lib/pgsql${package_version}/data"),
default => pick($datadir, "/var/lib/pgsql/${version}/data"),
}
$confdir = pick($confdir, $datadir)
}
$psql_path = pick($psql_path, "${bindir}/psql")
$service_status = $service_status
$service_reload = "service ${service_name} reload"
$perl_package_name = pick($perl_package_name, 'perl-DBD-Pg')
$python_package_name = pick($python_package_name, 'python-psycopg2')
if $postgresql::globals::postgis_package_name {
$postgis_package_name = $postgresql::globals::postgis_package_name
} elsif $::operatingsystemrelease =~ /^5\./ {
$postgis_package_name = 'postgis'
} elsif $postgis_version and versioncmp($postgis_version, '2') < 0 {
$postgis_package_name = "postgis${package_version}"
} else {
$postgis_package_name = "postgis2_${package_version}"
}
}
'Archlinux': {
$link_pg_config = true
$needs_initdb = pick($needs_initdb, true)
$user = pick($user, 'postgres')
$group = pick($group, 'postgres')
# Archlinux doesn't have a client-package but has a libs package which
# pulls in postgresql server
$client_package_name = pick($client_package_name, 'postgresql')
$server_package_name = pick($server_package_name, 'postgresql-libs')
$java_package_name = pick($java_package_name, 'postgresql-jdbc')
# Archlinux doesn't have develop packages
$devel_package_name = pick($devel_package_name, 'postgresql-devel')
# Archlinux does have postgresql-contrib but it isn't maintained
$contrib_package_name = pick($contrib_package_name,'undef')
# Archlinux postgresql package provides plperl
$plperl_package_name = pick($plperl_package_name, 'undef')
$plpython_package_name = pick($plpython_package_name, 'undef')
$service_name = pick($service_name, 'postgresql')
$bindir = pick($bindir, '/usr/bin')
$datadir = pick($datadir, '/var/lib/postgres/data')
$confdir = pick($confdir, $datadir)
$psql_path = pick($psql_path, "${bindir}/psql")
$service_status = $service_status
$service_reload = "systemctl reload ${service_name}"
$python_package_name = pick($python_package_name, 'python-psycopg2')
# Archlinux does not have a perl::DBD::Pg package
$perl_package_name = pick($perl_package_name, 'undef')
}
'Debian': {
$link_pg_config = false
$user = pick($user, 'postgres')
$group = pick($group, 'postgres')
if $postgresql::globals::manage_package_repo == true {
$needs_initdb = pick($needs_initdb, true)
$service_name = pick($service_name, 'postgresql')
} else {
$needs_initdb = pick($needs_initdb, false)
$service_name = $::operatingsystem ? {
'Debian' => pick($service_name, 'postgresql'),
'Ubuntu' => $::lsbmajdistrelease ? {
/^10/ => pick($service_name, "postgresql-${version}"),
default => pick($service_name, 'postgresql'),
},
default => undef
}
}
$client_package_name = pick($client_package_name, "postgresql-client-${version}")
$server_package_name = pick($server_package_name, "postgresql-${version}")
$contrib_package_name = pick($contrib_package_name, "postgresql-contrib-${version}")
if $postgis_version and versioncmp($postgis_version, '2') < 0 {
$postgis_package_name = pick($postgis_package_name, "postgresql-${version}-postgis")
} else {
$postgis_package_name = pick($postgis_package_name, "postgresql-${version}-postgis-${postgis_version}")
}
$devel_package_name = pick($devel_package_name, 'libpq-dev')
$java_package_name = pick($java_package_name, 'libpostgresql-jdbc-java')
$perl_package_name = pick($perl_package_name, 'libdbd-pg-perl')
$plperl_package_name = pick($plperl_package_name, "postgresql-plperl-${version}")
$plpython_package_name = pick($plpython_package_name, "postgresql-plpython-${version}")
$python_package_name = pick($python_package_name, 'python-psycopg2')
$bindir = pick($bindir, "/usr/lib/postgresql/${version}/bin")
$datadir = pick($datadir, "/var/lib/postgresql/${version}/main")
$confdir = pick($confdir, "/etc/postgresql/${version}/main")
if $::operatingsystem == 'Debian' and versioncmp($::operatingsystemrelease, '8.0') >= 0 {
# Jessie uses systemd
$service_status = pick($service_status, "/usr/sbin/service ${service_name}@*-main status")
} else {
$service_status = pick($service_status, "/etc/init.d/${service_name} status | /bin/egrep -q 'Running clusters: .+|online'")
}
$service_reload = "service ${service_name} reload"
$psql_path = pick($psql_path, '/usr/bin/psql')
}
'FreeBSD': {
$link_pg_config = true
$user = pick($user, 'pgsql')
$group = pick($group, 'pgsql')
$client_package_name = pick($client_package_name, "databases/postgresql${version}-client")
$server_package_name = pick($server_package_name, "databases/postgresql${version}-server")
$contrib_package_name = pick($contrib_package_name, "databases/postgresql${version}-contrib")
$devel_package_name = pick($devel_package_name, 'databases/postgresql-libpqxx3')
$java_package_name = pick($java_package_name, 'databases/postgresql-jdbc')
$perl_package_name = pick($plperl_package_name, 'databases/p5-DBD-Pg')
$plperl_package_name = pick($plperl_package_name, "databases/postgresql${version}-plperl")
$python_package_name = pick($python_package_name, 'databases/py-psycopg2')
$service_name = pick($service_name, 'postgresql')
$bindir = pick($bindir, '/usr/local/bin')
$datadir = pick($datadir, '/usr/local/pgsql/data')
$confdir = pick($confdir, $datadir)
$service_status = pick($service_status, "/usr/local/etc/rc.d/${service_name} onestatus")
$service_reload = "service ${service_name} reload"
$psql_path = pick($psql_path, "${bindir}/psql")
$needs_initdb = pick($needs_initdb, true)
}
'OpenBSD': {
$user = pick($user, '_postgresql')
$group = pick($group, '_postgresql')
$client_package_name = pick($client_package_name, 'postgresql-client')
$server_package_name = pick($server_package_name, 'postgresql-server')
$contrib_package_name = pick($contrib_package_name, 'postgresql-contrib')
$devel_package_name = pick($devel_package_name, 'postgresql-client')
$java_package_name = pick($java_package_name, 'postgresql-jdbc')
$perl_package_name = pick($perl_package_name, 'databases/p5-DBD-Pg')
$plperl_package_name = undef
$python_package_name = pick($python_package_name, 'py-psycopg2')
$service_name = pick($service_name, 'postgresql')
$bindir = pick($bindir, '/usr/local/bin')
$datadir = pick($datadir, '/var/postgresql/data')
$confdir = pick($confdir, $datadir)
$service_status = pick($service_status, "/etc/rc.d/${service_name} check")
$service_reload = "/etc/rc.d/${service_name} reload"
$psql_path = pick($psql_path, "${bindir}/psql")
$needs_initdb = pick($needs_initdb, true)
}
'Suse': {
$link_pg_config = true
$user = pick($user, 'postgres')
$group = pick($group, 'postgres')
$client_package_name = pick($client_package_name, "postgresql${version}")
$server_package_name = pick($server_package_name, "postgresql${version}-server")
$contrib_package_name = pick($contrib_package_name, "postgresql${version}-contrib")
$devel_package_name = pick($devel_package_name, "postgresql${version}-devel")
$java_package_name = pick($java_package_name, "postgresql${version}-jdbc")
$perl_package_name = pick($plperl_package_name, 'perl-DBD-Pg')
$plperl_package_name = pick($plperl_package_name, "postgresql${version}-plperl")
$python_package_name = pick($python_package_name, 'python-psycopg2')
$service_name = pick($service_name, 'postgresql')
$bindir = pick($bindir, "/usr/lib/postgresql${version}/bin")
$datadir = pick($datadir, '/var/lib/pgsql/data')
$confdir = pick($confdir, $datadir)
$service_status = pick($service_status, "/etc/init.d/${service_name} status")
$service_reload = "/etc/init.d/${service_name} reload"
$psql_path = pick($psql_path, "${bindir}/psql")
$needs_initdb = pick($needs_initdb, true)
}
default: {
$link_pg_config = true
$psql_path = pick($psql_path, "${bindir}/psql")
# Since we can't determine defaults on our own, we rely on users setting
# parameters with the postgresql::globals class. Here we are checking
# that the mandatory minimum is set for the module to operate.
$err_prefix = "Module ${module_name} does not provide defaults for osfamily: ${::osfamily} operatingsystem: ${::operatingsystem}; please specify a value for ${module_name}::globals::"
if ($needs_initdb == undef) { fail("${err_prefix}needs_initdb") }
if ($service_name == undef) { fail("${err_prefix}service_name") }
if ($client_package_name == undef) { fail("${err_prefix}client_package_name") }
if ($server_package_name == undef) { fail("${err_prefix}server_package_name") }
if ($bindir == undef) { fail("${err_prefix}bindir") }
if ($datadir == undef) { fail("${err_prefix}datadir") }
if ($confdir == undef) { fail("${err_prefix}confdir") }
}
}
$validcon_script_path = pick($validcon_script_path, '/usr/local/bin/validate_postgresql_connection.sh')
$initdb_path = pick($initdb_path, "${bindir}/initdb")
$pg_hba_conf_path = pick($pg_hba_conf_path, "${confdir}/pg_hba.conf")
$pg_hba_conf_defaults = pick($pg_hba_conf_defaults, true)
$pg_ident_conf_path = pick($pg_ident_conf_path, "${confdir}/pg_ident.conf")
$postgresql_conf_path = pick($postgresql_conf_path, "${confdir}/postgresql.conf")
$recovery_conf_path = pick($recovery_conf_path, "${datadir}/recovery.conf")
$default_database = pick($default_database, 'postgres')
}