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web: drush commands for populating the alias table

This commit is contained in:
Bart Van Der Meerssche 2009-11-30 19:56:15 +00:00
parent cf94a930cb
commit aaf6dcb1d1
1 changed files with 56 additions and 4 deletions
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60
web/drupal/modules/logger/logger.drush.inc
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@ -26,6 +26,15 @@ function logger_drush_command() {
),
);
$items['logger alias'] = array(
'callback' => '_logger_alias',
'description' => 'Create aliases for meter/sensorIDs.',
'arguments' => array(
'meter' => 'Create an alias for one specific meterID.',
'permissions' => 'Set non-default permissions for this alias.',
),
);
return $items;
}
@ -59,26 +68,44 @@ function _logger_create($serial, $country, $uid = 0) {
$type = 'undefined';
}
$permissions = 62;
$meter = md5(uniqid(rand(), TRUE));
$alias = md5(uniqid(rand(), TRUE));
$path = new stdClass();
$path->root = DRUPAL_ROOT .'/'. drupal_get_path('module', 'logger');
$path->base = $path->root .'/data/base/';
$path->night = $path->root .'/data/night/';
$result = db_query("INSERT INTO {logger_meters} (meter, uid, device, created, type) VALUES ('%s', %d, '%s', %d, '%s')", $meter, $uid, $device, $created, $type);
if (!$result) drush_set_error('LOGGER_CREATE_METER_ENTRY', dt('Error creating meter entry for @meter.', array('@meter' => $meter)));
$path->alias_base = $path->root .'/alias/base/';
$path->alias_night = $path->root .'/alias/night/';
$result = db_query("INSERT INTO {logger_meters} (meter, uid, device, created, type) VALUES ('%s', %d, '%s', %d, '%s')", $meter, $uid, $device, $created, $type);
$insert = db_query("INSERT INTO {logger_aliases} (alias, meter, permissions) VALUES ('%s', '%s', %d)", $alias, $meter, $permissions);
if (!($result && $insert)) drush_set_error('LOGGER_CREATE_METER_ENTRY', dt('Error creating meter entry for @meter.', array('@meter' => $meter)));
// create the meter base rrd
if (!file_exists($path->base . $meter .'.rrd')) {
$command = $path->root .'/rrdtool create '. $path->base . $meter .'.rrd -b 1199487600 -s 60 DS:meter:DERIVE:8640000:-2:2 RRA:AVERAGE:0.5:1:120 RRA:AVERAGE:0.5:15:192 RRA:AVERAGE:0.5:1440:60 RRA:AVERAGE:0.5:10080:520';
system($command, $return);
if ($return <> 0) drush_set_error('LOGGER_CREATE_RRD_BASE_ERROR', dt('Error creating the base @meter rrd.', array('@meter' => $meter)));
if ($return == 0) {
system('ln ' . $path->base . $meter . '.rrd ' . $path->alias_base . $alias);
}
else {
drush_set_error('LOGGER_CREATE_RRD_BASE_ERROR', dt('Error creating the base @meter rrd.', array('@meter' => $meter)));
}
}
// create the meter night rrd
if (!file_exists($path->night . $meter .'.rrd')) {
$command = $path->root .'/rrdtool create '. $path->night . $meter .'.rrd -b 1199487600 -s 86400 DS:meter:GAUGE:8640000:-2:2 RRA:AVERAGE:0.5:1:60 RRA:AVERAGE:0.5:7:520';
system($command, $return);
if ($return <> 0) drush_set_error('LOGGER_CREATE_RRD_NIGHT_ERROR', dt('Error creating the night @meter rrd.', array('@meter' => $meter)));
if ($return == 0) {
system('ln ' . $path->night . $meter . '.rrd ' . $path->alias_night . $alias);
}
else {
drush_set_error('LOGGER_CREATE_RRD_NIGHT_ERROR', dt('Error creating the night @meter rrd.', array('@meter' => $meter)));
}
}
if (!drush_get_error()) drush_log(dt('Successfully created the meter: @meter with type: @type', array('@meter' => $meter, '@type' => $type)), 'ok');
@ -100,3 +127,28 @@ function _logger_assign($serial, $uid) {
if (!drush_get_error()) drush_log(dt('Successfully assigned uid: @uid to S/N: @serial', array('@uid' => $uid, '@serial' => $serial)), 'ok');
}
function _logger_alias($meter = "", $permissions = 62) {
if ($meter == "") {
$result = db_query("SELECT meter FROM {logger_meters}");
while ($meter = db_fetch_object($result)) {
$count = db_result(db_query("SELECT COUNT(meter) FROM {logger_aliases} WHERE meter = '%s'", $meter->meter));
if ($count == 0) {
$alias = md5(uniqid(rand(), TRUE));
$insert = db_query("INSERT INTO {logger_aliases} (alias, meter, permissions) VALUES ('%s', '%s', %d)", $alias, $meter->meter, $permissions);
if (!$insert) {
drush_set_error('LOGGER_CREATE_ALIAS_ENTRY', dt('Error creating alias entry for @meter.', array('@meter' => $meter->meter)));
}
else {
drush_log(dt('Created an entry in {logger_aliases} with alias: @alias and meter: @meter', array('@alias' => $alias , '@meter' => $meter->meter)), 'ok');
$root_path = DRUPAL_ROOT .'/'. drupal_get_path('module', 'logger');
system('ln ' . $root_path . '/data/base/' . $meter->meter . '.rrd ' . $root_path . '/alias/base/' . $alias);
system('ln ' . $root_path . '/data/night/' . $meter->meter . '.rrd ' . $root_path . '/alias/night/' . $alias);
}
}
}
}
}