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enable AUTH on redis connection #293

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enable AUTH on redis connection #293

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28 changes: 27 additions & 1 deletion neat_cache/lib/src/providers/redis.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -77,9 +77,35 @@ class RedisCacheProvider extends CacheProvider<List<int>> {
).timeout(_connectTimeLimit);
socket.setOption(SocketOption.tcpNoDelay, true);

final client = RespClient(socket, socket);

final userInfo =
_connectionString.userInfo; // "user:password" or ":password"
if (userInfo.isNotEmpty) {
final List<String> parts = userInfo.split(':');
String? password;
if (parts.length == 2) {
// If it's user:password
password = parts[1];
} else if (parts.length == 1 && userInfo.startsWith(':')) {
// If it's :password
password = parts[0].substring(1); // Remove the leading colon
}

if (password != null && password.isNotEmpty) {
_log.info('Authenticating with Redis...');

final authResponse = await client
.command(['AUTH', password]).timeout(_commandTimeLimit);
if (authResponse != 'OK') {
_log.severe('Redis authentication unsuccessful.');
}
}
}

// Create context
return _RedisContext(
client: RespClient(socket, socket),
client: client, // Use the client after potential authentication
);
} on RedisConnectionException {
throw IntermittentCacheException('connection failed');
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