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Add --ssl-reject-unauthorized flag for trusting self signed certs #25

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Add --ssl-reject-unauthorized flag for trusting self signed certs #25

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1 change: 1 addition & 0 deletions readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -90,6 +90,7 @@ Optional parameters:
- `--password`: Password for PostgreSQL authentication
- `--port`: Port number (default: 5432)
- `--ssl`: Enable SSL connection (true/false)
- `--ssl-reject-unauthorized`: Reject unauthorized SSL certificates (true/false, default: true). Set to `false` to accept self-signed certificates.
- `--connection-timeout`: Connection timeout in milliseconds (default: 30000)

### MySQL Database
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15 changes: 12 additions & 3 deletions src/index.ts
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Expand Up @@ -44,7 +44,7 @@ if (args.length === 0) {
logger.error("Please provide database connection information");
logger.error("Usage for SQLite: node index.js <database_file_path>");
logger.error("Usage for SQL Server: node index.js --sqlserver --server <server> --database <database> [--user <user> --password <password>]");
logger.error("Usage for PostgreSQL: node index.js --postgresql --host <host> --database <database> [--user <user> --password <password> --port <port>]");
logger.error("Usage for PostgreSQL: node index.js --postgresql --host <host> --database <database> [--user <user> --password <password> --port <port> --ssl true --ssl-reject-unauthorized false]");
logger.error("Usage for MySQL: node index.js --mysql --host <host> --database <database> [--user <user> --password <password> --port <port>]");
logger.error("Usage for MySQL with AWS IAM: node index.js --mysql --aws-iam-auth --host <rds-endpoint> --database <database> --user <aws-username> --aws-region <region>");
process.exit(1);
Expand Down Expand Up @@ -95,9 +95,10 @@ else if (args.includes('--postgresql') || args.includes('--postgres')) {
password: undefined,
port: undefined,
ssl: undefined,
sslRejectUnauthorized: undefined,
connectionTimeout: undefined
};

// Parse PostgreSQL connection parameters
for (let i = 0; i < args.length; i++) {
if (args[i] === '--host' && i + 1 < args.length) {
Expand All @@ -112,11 +113,19 @@ else if (args.includes('--postgresql') || args.includes('--postgres')) {
connectionInfo.port = parseInt(args[i + 1], 10);
} else if (args[i] === '--ssl' && i + 1 < args.length) {
connectionInfo.ssl = args[i + 1] === 'true';
} else if (args[i] === '--ssl-reject-unauthorized' && i + 1 < args.length) {
connectionInfo.sslRejectUnauthorized = args[i + 1] === 'true';
} else if (args[i] === '--connection-timeout' && i + 1 < args.length) {
connectionInfo.connectionTimeout = parseInt(args[i + 1], 10);
}
}


// Build SSL configuration object if needed
if (connectionInfo.ssl && connectionInfo.sslRejectUnauthorized === false) {
connectionInfo.ssl = { rejectUnauthorized: false };
logger.info("SSL enabled with self-signed certificate support (rejectUnauthorized: false)");
}

// Validate PostgreSQL connection info
if (!connectionInfo.host || !connectionInfo.database) {
logger.error("Error: PostgreSQL requires --host and --database parameters");
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