@acurast/cli/dist/util/persistVpsEnv.js

A cli to interact with the Acurast Cloud.

import { existsSync, readFileSync, writeFileSync } from 'fs';
import { VPS_ENV_MAPPING } from './buildVpsConfig.js';
const formatEnvValue = (value) => /[\s#'"\\]/.test(value)
    ? `"${value.replace(/\\/g, '\\\\').replace(/"/g, '\\"')}"`
    : value;
/**
 * Write the given options as `VPS_*` entries to `.env` (creating it if
 * needed). Existing `VPS_*` lines are updated in place; everything else in
 * the file is preserved. Returns the env keys that were written.
 */
export const persistVpsOptionsToEnv = (options, envPath = '.env') => {
    const entries = Object.entries(VPS_ENV_MAPPING)
        .filter(([key]) => options[key] !== undefined)
        .map(([key, envKey]) => [envKey, String(options[key])]);
    if (entries.length === 0) {
        return [];
    }
    const lines = existsSync(envPath)
        ? readFileSync(envPath, 'utf-8').split(/\r?\n/)
        : [];
    while (lines.length > 0 && lines[lines.length - 1] === '') {
        lines.pop();
    }
    for (const [envKey, value] of entries) {
        const line = `${envKey}=${formatEnvValue(value)}`;
        const index = lines.findIndex((existing) => new RegExp(`^\\s*${envKey}=`).test(existing));
        if (index >= 0) {
            lines[index] = line;
        }
        else {
            lines.push(line);
        }
    }
    writeFileSync(envPath, lines.join('\n') + '\n');
    return entries.map(([envKey]) => envKey);
};
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