50 lines
1.6 KiB
PHP
50 lines
1.6 KiB
PHP
<?php
|
|
|
|
$bool = static function (string $name, bool $default): bool {
|
|
$value = getenv($name);
|
|
if ($value === false || $value === '') {
|
|
return $default;
|
|
}
|
|
|
|
return in_array(strtolower((string) $value), ['1', 'true', 'yes', 'on'], true);
|
|
};
|
|
|
|
$hosts = getenv('OPENSEARCH_HOSTS') ?: getenv('OPENSEARCH_HOST') ?: 'http://127.0.0.1:9200';
|
|
$hosts = array_values(array_filter(array_map('trim', explode(',', $hosts))));
|
|
|
|
return [
|
|
/*
|
|
* OpenSearch connection configuration.
|
|
*
|
|
* Recommended environment variables:
|
|
* - OPENSEARCH_HOSTS=http://127.0.0.1:9200
|
|
* - OPENSEARCH_USERNAME=admin
|
|
* - OPENSEARCH_PASSWORD=...
|
|
* - OPENSEARCH_SSL_VERIFY=false
|
|
* - OPENSEARCH_INDEX_CHUNKS=proofdb_chunks
|
|
*/
|
|
'default' => [
|
|
'hosts' => $hosts,
|
|
'username' => getenv('OPENSEARCH_USERNAME') ?: null,
|
|
'password' => getenv('OPENSEARCH_PASSWORD') ?: null,
|
|
'ssl_verify' => $bool('OPENSEARCH_SSL_VERIFY', false),
|
|
'timeout' => (float) (getenv('OPENSEARCH_TIMEOUT') ?: 30),
|
|
'connect_timeout' => (float) (getenv('OPENSEARCH_CONNECT_TIMEOUT') ?: 5),
|
|
],
|
|
|
|
'indices' => [
|
|
'chunks' => getenv('OPENSEARCH_INDEX_CHUNKS') ?: 'proofdb_chunks',
|
|
],
|
|
|
|
'bulk' => [
|
|
'refresh' => getenv('OPENSEARCH_BULK_REFRESH') ?: 'false',
|
|
'chunk_size' => (int) (getenv('OPENSEARCH_BULK_CHUNK_SIZE') ?: 500),
|
|
],
|
|
|
|
'vector' => [
|
|
'dimensions' => (int) (getenv('OPENSEARCH_VECTOR_DIMENSIONS') ?: 2048),
|
|
'space_type' => getenv('OPENSEARCH_VECTOR_SPACE_TYPE') ?: 'cosinesimil',
|
|
'engine' => getenv('OPENSEARCH_VECTOR_ENGINE') ?: 'lucene',
|
|
],
|
|
];
|