dijkstra-backend-cloudron/node_modules/knex/lib/util/parse-connection.js

65 lines
1.4 KiB
JavaScript
Raw Permalink Normal View History

const url = require('url');
const { parse } = require('pg-connection-string');
const parsePG = parse;
module.exports = function parseConnectionString(str) {
const parsed = url.parse(str, true);
let { protocol } = parsed;
if (protocol === null) {
return {
client: 'sqlite3',
connection: {
filename: str,
},
};
}
if (protocol.slice(-1) === ':') {
protocol = protocol.slice(0, -1);
}
const isPG = ['postgresql', 'postgres'].includes(protocol);
return {
client: protocol,
connection: isPG ? parsePG(str) : connectionObject(parsed),
};
};
function connectionObject(parsed) {
const connection = {};
let db = parsed.pathname;
if (db[0] === '/') {
db = db.slice(1);
}
connection.database = db;
if (parsed.hostname) {
if (parsed.protocol.indexOf('mssql') === 0) {
connection.server = parsed.hostname;
} else {
connection.host = parsed.hostname;
}
}
if (parsed.port) {
connection.port = parsed.port;
}
if (parsed.auth) {
const idx = parsed.auth.indexOf(':');
if (idx !== -1) {
connection.user = parsed.auth.slice(0, idx);
if (idx < parsed.auth.length - 1) {
connection.password = parsed.auth.slice(idx + 1);
}
} else {
connection.user = parsed.auth;
}
}
if (parsed.query) {
for (const key in parsed.query) {
connection[key] = parsed.query[key];
}
}
return connection;
}