fix puppet lint warnings

manifests/collect.pp

@@ -10,7 +10,6 @@
   Boolean $disable_maintenance = false,
   String  $on_cal              = undef,
 ) {
-
   Service {
     notify  => Exec['pe_databases_daemon_reload'],
   }
@@ -28,11 +27,11 @@
     default => present
   }
 
-  file {"/etc/systemd/system/pe_databases-${database_type}.service":
+  file { "/etc/systemd/system/pe_databases-${database_type}.service":
     ensure  => $ensure_file,
     content => epp('pe_databases/service.epp', { 'tables' => $database_type, 'command' => $command }),
   }
-  file {"/etc/systemd/system/pe_databases-${database_type}.timer":
+  file { "/etc/systemd/system/pe_databases-${database_type}.timer":
     ensure  => $ensure_file,
     content => epp('pe_databases/timer.epp', { 'tables' => $database_type, 'on_cal' => $on_cal }),
   }

manifests/init.pp

@@ -1,5 +1,7 @@
 # @summary Tuning, maintenance for PE PostgreSQL.
 # 
+# @param manage_database_maintenance [Boolean] true or false (Default: true)
+#   Manage the inclusion of the pg_repack class
 # @param disable_maintenance [Boolean] true or false (Default: false)
 #   Disable or enable maintenance mode
 # @param manage_postgresql_settings [Boolean] true or false (Default: true)
@@ -9,22 +11,19 @@
 # @param install_dir [String] Directory to install module into (Default: "/opt/puppetlabs/pe_databases")
 # @param scripts_dir [String] Directory to install scripts into (Default: "${install_dir}/scripts")
 class pe_databases (
-  # Manage the inclusion of the pg_repack class
   Boolean $manage_database_maintenance = true,
-  # Manage the state of the maintenance tasks, i.e. systemd services and timers
-  Boolean $disable_maintenance         = lookup('pe_databases::disable_maintenance', {'default_value' => false}),
+  Boolean $disable_maintenance         = false,
   Boolean $manage_postgresql_settings  = true,
   Boolean $manage_table_settings       = false,
   String  $install_dir                 = '/opt/puppetlabs/pe_databases',
   String  $scripts_dir                 = "${install_dir}/scripts"
 ) {
-
   $psql_version = $facts['pe_postgresql_info']['installed_server_version'] ? {
     undef   => undef,
     default => String($facts['pe_postgresql_info']['installed_server_version'])
   }
 
-  file { [$install_dir, $scripts_dir] :
+  file { [$install_dir, $scripts_dir]:
     ensure => directory,
     mode   => '0755',
   }
@@ -38,7 +37,7 @@
   if $facts.dig('pe_databases', 'have_systemd') {
     if versioncmp('2019.0.2', $facts['pe_server_version']) <= 0 {
       if $manage_database_maintenance {
-        class {'pe_databases::pg_repack':
+        class { 'pe_databases::pg_repack':
           disable_maintenance => $disable_maintenance,
         }
         if $manage_table_settings {
@@ -48,7 +47,6 @@
           include pe_databases::postgresql_settings::table_settings
         }
       }
-
     }
     else {
       notify { 'pe_databases_version_warn':

manifests/pg_repack.pp

@@ -10,55 +10,54 @@
   Boolean $disable_maintenance = false,
   Integer $jobs                = $facts['processors']['count'] / 4
 ) {
-
   # PE 2019.1 starting shipping versioned pe-postgres packages where all paths are versioned.
   # So, prior to 2019.1 use a non-versioned path, and after use a versioned path.
   # TODO: Use $pe_databases::psql_version after identifying why it is cast to ${psql_version}00000 in spec tests.
   $postgresql_version = $facts['pe_postgresql_info']['installed_server_version']
   $repack_executable = versioncmp('2019.1.0', $facts['pe_server_version']) ? {
-                          1       => '/opt/puppetlabs/server/apps/postgresql/bin/pg_repack',
-                          default => "/opt/puppetlabs/server/apps/postgresql/${postgresql_version}/bin/pg_repack"
-                          }
+    1       => '/opt/puppetlabs/server/apps/postgresql/bin/pg_repack',
+    default => "/opt/puppetlabs/server/apps/postgresql/${postgresql_version}/bin/pg_repack"
+  }
 
   $repack          = "${repack_executable} -d pe-puppetdb"
   $repack_jobs     = "--jobs ${jobs}"
 
   $facts_tables    = '-t factsets -t fact_paths'
   $catalogs_tables = versioncmp($facts['pe_server_version'], '2019.8.1') ? {
-                      1       => '-t catalogs -t catalog_resources -t catalog_inputs -t edges -t certnames',
-                      default => '-t catalogs -t catalog_resources -t edges -t certnames' }
+    1       => '-t catalogs -t catalog_resources -t catalog_inputs -t edges -t certnames',
+  default => '-t catalogs -t catalog_resources -t edges -t certnames' }
   $other_tables    = '-t producers -t resource_params -t resource_params_cache'
   $reports_table   = '-t reports'
   $resource_events_table = '-t resource_events'
 
-  pe_databases::collect {'facts':
+  pe_databases::collect { 'facts':
     disable_maintenance => $disable_maintenance,
     command             => "${repack} ${repack_jobs} ${facts_tables}",
     on_cal              => 'Tue,Sat *-*-* 04:30:00',
   }
 
-  pe_databases::collect {'catalogs':
+  pe_databases::collect { 'catalogs':
     disable_maintenance => $disable_maintenance,
     command             => "${repack} ${repack_jobs} ${catalogs_tables}",
     on_cal              => 'Sun,Thu *-*-* 04:30:00',
   }
 
-  pe_databases::collect {'other':
+  pe_databases::collect { 'other':
     disable_maintenance => $disable_maintenance,
     command             => "${repack} ${repack_jobs} ${other_tables}",
     on_cal              => '*-*-20 05:30:00',
   }
 
   if versioncmp($facts['pe_server_version'], '2019.7.0') < 0 {
-    pe_databases::collect {'reports':
+    pe_databases::collect { 'reports':
       disable_maintenance => $disable_maintenance,
       command             => "${repack} ${repack_jobs} ${reports_table}",
       on_cal              => '*-*-10 05:30:00',
     }
   }
 
   if versioncmp($facts['pe_server_version'], '2019.3.0') < 0 {
-    pe_databases::collect {'resource_events':
+    pe_databases::collect { 'resource_events':
       disable_maintenance => $disable_maintenance,
       command             => "${repack} ${repack_jobs} ${resource_events_table}",
       on_cal              => '*-*-15 05:30:00',
@@ -78,6 +77,6 @@
     'Maintain PE databases',
   ]
   cron { $legacy_crons:
-      ensure => absent,
+    ensure => absent,
   }
 }

manifests/postgresql_settings.pp

@@ -26,17 +26,16 @@
   Optional[Float[0,1]] $factsets_autovacuum_vacuum_scale_factor = 0.80,
   Optional[Float[0,1]] $reports_autovacuum_vacuum_scale_factor  = 0.01,
   String     $maintenance_work_mem                              = $all_in_one_pe_install ? {
-                                                                    false => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 3}MB",
-                                                                    true  => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 8}MB",
-                                                                  },
+    false => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 3}MB",
+    true  => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 8}MB",
+  },
   String     $autovacuum_work_mem                               = $all_in_one_pe_install ? {
-                                                                    false => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 3 / $autovacuum_max_workers}MB",
-                                                                    true  => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 8 / $autovacuum_max_workers}MB",
-                                                                  },
+    false => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 3 / $autovacuum_max_workers}MB",
+    true  => "${facts['memory']['system']['total_bytes'] / 1024 / 1024 / 8 / $autovacuum_max_workers}MB",
+  },
   String     $psql_version                                      = $pe_databases::psql_version,
   # lint:endignore
 ) {
-
   $postgresql_service_resource_name = 'postgresqld'
   $postgresql_service_name          = 'pe-postgresql'
   $notify_postgresql_service        = $manage_postgresql_service ? {

manifests/postgresql_settings/table_settings.pp

@@ -5,14 +5,13 @@
 # 
 class pe_databases::postgresql_settings::table_settings (
   # lint:ignore:140chars
-  Boolean              $manage_reports_autovacuum_cost_delay     = lookup('pe_databases::postgresql_settings::manage_reports_autovacuum_cost_delay',    {'default_value' => true}),
-  Optional[Float[0,1]] $factsets_autovacuum_vacuum_scale_factor  = lookup('pe_databases::postgresql_settings::factsets_autovacuum_vacuum_scale_factor', {'default_value' => 0.80}),
-  Optional[Float[0,1]] $reports_autovacuum_vacuum_scale_factor   = lookup('pe_databases::postgresql_settings::reports_autovacuum_vacuum_scale_factor',  {'default_value' => 0.01}),
+  Boolean              $manage_reports_autovacuum_cost_delay     = lookup('pe_databases::postgresql_settings::manage_reports_autovacuum_cost_delay',    { 'default_value' => true }),
+  Optional[Float[0,1]] $factsets_autovacuum_vacuum_scale_factor  = lookup('pe_databases::postgresql_settings::factsets_autovacuum_vacuum_scale_factor', { 'default_value' => 0.80 }),
+  Optional[Float[0,1]] $reports_autovacuum_vacuum_scale_factor   = lookup('pe_databases::postgresql_settings::reports_autovacuum_vacuum_scale_factor',  { 'default_value' => 0.01 }),
   Optional[Float[0,1]] $catalogs_autovacuum_vacuum_scale_factor  = 0.75,
   Optional[Float[0,1]] $certnames_autovacuum_vacuum_scale_factor = 0.75,
   # lint:endignore
 ) {
-
   if $manage_reports_autovacuum_cost_delay {
     pe_databases::set_puppetdb_table_autovacuum_cost_delay_zero { 'reports' : }
   }

manifests/set_puppetdb_table_autovacuum_cost_delay_zero.pp

@@ -8,7 +8,6 @@
 define pe_databases::set_puppetdb_table_autovacuum_cost_delay_zero (
   String $table_name = $title,
 ) {
-
   pe_databases::set_table_attribute { "Set autovacuum_cost_delay=0 for ${table_name}" :
     db                    => 'pe-puppetdb',
     table_name            => $table_name,

manifests/set_table_attribute.pp

@@ -18,7 +18,6 @@
   String $table_attribute,
   String $table_attribute_value,
 ) {
-
   # lint:ignore:140chars
   pe_postgresql_psql { "Set ${table_attribute}=${table_attribute_value} for ${table_name}" :
     command    => "ALTER TABLE ${table_name} SET ( ${table_attribute} = ${table_attribute_value} )",