vike/dist/utils/isDocker.js

The Framework *You* Control - Next.js & Nuxt alternative for unprecedented flexibility and dependability.

export { isDocker };
import fs from 'node:fs';
import { assertIsNotProductionRuntime } from './assertSetup.js';
assertIsNotProductionRuntime();
function isDocker() {
    return hasContainerEnv() || isDockerContainer();
}
// Podman detection
// https://github.com/sindresorhus/is-inside-container/blob/7f0dc884bda6b368d89ec90e77f2bef3b87e6f09/index.js
function hasContainerEnv() {
    try {
        fs.statSync('/run/.containerenv');
        return true;
    }
    catch {
        return false;
    }
}
// Docker detection
// https://github.com/sindresorhus/is-docker/blob/1cfd2b5bfa9fbd87d2b22e6f514e7d5cc60a794b/index.js
function isDockerContainer() {
    return hasDockerEnv() || hasDockerCGroup();
}
function hasDockerEnv() {
    try {
        fs.statSync('/.dockerenv');
        return true;
    }
    catch {
        return false;
    }
}
function hasDockerCGroup() {
    try {
        return fs.readFileSync('/proc/self/cgroup', 'utf8').includes('docker');
    }
    catch {
        return false;
    }
}