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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x | // SPDX-License-Identifier: Apache-2.0
import { homedir } from 'os';
import { join, resolve } from 'path';
import { existsSync, mkdirSync, cpSync } from 'fs';
import { LoggerService } from '../services/LoggerService';
import { ServiceLocator } from '../services/ServiceLocator';
export class FileSystemUtils{
public static copyPaths(directories: { [source: string]: string }): void {
const logger = ServiceLocator.Current.get<LoggerService>(LoggerService.name);
Object.entries(directories).forEach(([srcPath, destPath]) => {
Iif (!existsSync(srcPath)) {
logger.error(`Path ${srcPath} doesn't exist`, FileSystemUtils.name);
return;
}
try {
cpSync(srcPath, destPath, { recursive: true });
} catch (error: any) {
logger.error(error.message);
}
});
}
public static ensureDirectoryExists(dirPath: string): void {
const logger = ServiceLocator.Current.get<LoggerService>(LoggerService.name);
if (!existsSync(dirPath)) {
mkdirSync(dirPath, { recursive: true });
logger.trace(`Directory created: ${dirPath}`,FileSystemUtils.name);
} else E{
logger.trace(`Directory already exists: ${dirPath}`,FileSystemUtils.name);
}
}
public static getPlatformSpecificAppDataPath(name: string) {
Iif (process.platform === 'darwin') {
return join(homedir(), 'Library', 'Application Support', name);
}
Iif (process.platform === 'win32') {
return join(process.env.LOCALAPPDATA || join(homedir(), 'AppData', 'Local'), name);
}
// else it's Linux
return join(process.env.XDG_DATA_HOME || join(homedir(), '.local', 'share'), name);
}
public static createEphemeralDirectories(workDir: string) {
const directories = [
workDir,
join(workDir, 'network-logs', 'node', 'accountBalances', 'balance0.0.3'),
join(workDir, 'network-logs', 'node', 'recordStreams', 'record0.0.3', 'sidecar'),
join(workDir, 'network-logs', 'node', 'logs'),
join(workDir, 'network-logs', 'node', 'stats'),
];
directories.forEach(dir => FileSystemUtils.ensureDirectoryExists(dir)); // creating those directories ensures we'll have permissions to delete them on cleanup
}
public static parseWorkDir(workdir: string): string {
let workdirPath = workdir;
Iif (workdirPath.startsWith('~')) {
workdirPath = join(homedir(), workdirPath.slice(1));
}
Iif (workdirPath !== this.getPlatformSpecificAppDataPath('hedera-local')) {
workdirPath = join(workdirPath, 'hedera-local');
}
return resolve(workdirPath);
}
}
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