ipfsd-ctl/dist/src/kubo/utils.js

Spawn IPFS Daemons, Kubo or...

import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
import { logger } from '@libp2p/logger';
import { nanoid } from 'nanoid';
const log = logger('ipfsd-ctl:utils');
export const removeRepo = async (repoPath) => {
    try {
        await fs.promises.rm(repoPath, {
            recursive: true
        });
    }
    catch (err) {
        // ignore
    }
};
export const repoExists = async (repoPath) => {
    return Promise.resolve(fs.existsSync(path.join(repoPath, 'config')));
};
export const checkForRunningApi = (repoPath = '') => {
    let api;
    try {
        api = fs.readFileSync(path.join(repoPath, 'api'));
    }
    catch (err) {
        log('unable to open api file');
    }
    return (api != null) ? api.toString() : undefined;
};
export const getGatewayAddress = (repoPath = '') => {
    let gatewayAddress = '';
    try {
        /**
         * Note that this file is only created by Kubo versions >=v0.15.0, which came out in 2022
         *
         * @see https://github.com/ipfs/kubo/blob/720663d7c8f9971d34f85bd4c02a256da2d56a25/docs/changelogs/v0.15.md?plain=1#L56
         */
        gatewayAddress = fs.readFileSync(path.join(repoPath, 'gateway'))?.toString();
    }
    catch (err) {
        log('unable to open gateway file');
    }
    return gatewayAddress;
};
export const tmpDir = (type = '') => {
    return path.join(os.tmpdir(), `${type}_ipfs_${nanoid()}`);
};
export function buildInitArgs(options) {
    const args = ['init'].concat(options.args ?? []);
    // Translate IPFS options to cli args
    if (options.algorithm === 'rsa' && options.bits != null) {
        args.push('--bits', `${options.bits}`);
    }
    if (options.algorithm != null) {
        args.push('--algorithm', options.algorithm);
    }
    if (options.emptyRepo === true) {
        args.push('--empty-repo');
    }
    if (Array.isArray(options.profiles) && options.profiles.length > 0) {
        args.push('--profile', options.profiles.join(','));
    }
    return args;
}
export function buildStartArgs(options) {
    const args = ['daemon'].concat(options.args ?? []);
    if (options.offline === true) {
        args.push('--offline');
    }
    if (options.pubsub === true) {
        args.push('--enable-pubsub-experiment');
    }
    if (options.ipnsPubsub === true) {
        args.push('--enable-namesys-pubsub');
    }
    if (options.repoAutoMigrate === true) {
        args.push('--migrate');
    }
    return args;
}
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