Files
coolify/src/lib/letsencrypt/index.ts
2022-04-17 21:07:59 +02:00

278 lines
9.4 KiB
TypeScript

import { asyncExecShell, getDomain, getEngine } from '$lib/common';
import { checkContainer, reloadHaproxy } from '$lib/haproxy';
import * as db from '$lib/database';
import { dev } from '$app/env';
import cuid from 'cuid';
import fs from 'fs/promises';
import getPort, { portNumbers } from 'get-port';
import { supportedServiceTypesAndVersions } from '$lib/components/common';
import { promises as dns } from 'dns';
export async function letsEncrypt(domain: string, id?: string, isCoolify = false): Promise<void> {
try {
const certbotImage =
process.arch === 'x64' ? 'certbot/certbot' : 'certbot/certbot:arm64v8-latest';
const data = await db.prisma.setting.findFirst();
const { minPort, maxPort } = data;
const nakedDomain = domain.replace('www.', '');
const wwwDomain = `www.${nakedDomain}`;
const randomCuid = cuid();
const randomPort = await getPort({ port: portNumbers(minPort, maxPort) });
let host;
let dualCerts = false;
if (isCoolify) {
dualCerts = data.dualCerts;
host = 'unix:///var/run/docker.sock';
} else {
const applicationData = await db.prisma.application.findUnique({
where: { id },
include: { destinationDocker: true, settings: true }
});
if (applicationData) {
if (applicationData?.destinationDockerId && applicationData?.destinationDocker) {
host = getEngine(applicationData.destinationDocker.engine);
}
if (applicationData?.settings?.dualCerts) {
dualCerts = applicationData.settings.dualCerts;
}
}
// Check Service
const serviceData = await db.prisma.service.findUnique({
where: { id },
include: { destinationDocker: true }
});
if (serviceData) {
if (serviceData?.destinationDockerId && serviceData?.destinationDocker) {
host = getEngine(serviceData.destinationDocker.engine);
}
if (serviceData?.dualCerts) {
dualCerts = serviceData.dualCerts;
}
}
}
if (dualCerts) {
let found = false;
try {
await asyncExecShell(
`DOCKER_HOST=${host} docker run --rm -v "coolify-letsencrypt:/etc/letsencrypt" -v "coolify-ssl-certs:/app/ssl" alpine:latest sh -c "ls -1 /app/ssl/${wwwDomain}.pem"`
);
found = true;
} catch (error) {
//
}
if (found) return;
await asyncExecShell(
`DOCKER_HOST=${host} docker run --rm --name certbot-${randomCuid} -p 9080:${randomPort} -v "coolify-letsencrypt:/etc/letsencrypt" ${certbotImage} --logs-dir /etc/letsencrypt/logs certonly --standalone --preferred-challenges http --http-01-address 0.0.0.0 --http-01-port ${randomPort} -d ${nakedDomain} -d ${wwwDomain} --expand --agree-tos --non-interactive --register-unsafely-without-email ${
dev ? '--test-cert' : ''
}`
);
await asyncExecShell(
`DOCKER_HOST=${host} docker run --rm -v "coolify-letsencrypt:/etc/letsencrypt" -v "coolify-ssl-certs:/app/ssl" alpine:latest sh -c "test -d /etc/letsencrypt/live/${nakedDomain}/ && cat /etc/letsencrypt/live/${nakedDomain}/fullchain.pem /etc/letsencrypt/live/${nakedDomain}/privkey.pem > /app/ssl/${nakedDomain}.pem || cat /etc/letsencrypt/live/${wwwDomain}/fullchain.pem /etc/letsencrypt/live/${wwwDomain}/privkey.pem > /app/ssl/${wwwDomain}.pem"`
);
await reloadHaproxy(host);
} else {
let found = false;
try {
await asyncExecShell(
`DOCKER_HOST=${host} docker run --rm -v "coolify-letsencrypt:/etc/letsencrypt" -v "coolify-ssl-certs:/app/ssl" alpine:latest sh -c "ls -1 /app/ssl/${domain}.pem"`
);
found = true;
} catch (error) {
//
}
if (found) return;
await asyncExecShell(
`DOCKER_HOST=${host} docker run --rm --name certbot-${randomCuid} -p 9080:${randomPort} -v "coolify-letsencrypt:/etc/letsencrypt" ${certbotImage} --logs-dir /etc/letsencrypt/logs certonly --standalone --preferred-challenges http --http-01-address 0.0.0.0 --http-01-port ${randomPort} -d ${domain} --expand --agree-tos --non-interactive --register-unsafely-without-email ${
dev ? '--test-cert' : ''
}`
);
await asyncExecShell(
`DOCKER_HOST=${host} docker run --rm -v "coolify-letsencrypt:/etc/letsencrypt" -v "coolify-ssl-certs:/app/ssl" alpine:latest sh -c "cat /etc/letsencrypt/live/${domain}/fullchain.pem /etc/letsencrypt/live/${domain}/privkey.pem > /app/ssl/${domain}.pem"`
);
await reloadHaproxy(host);
}
} catch (error) {
if (error.code !== 0) {
throw error;
}
}
}
export async function generateSSLCerts(): Promise<void> {
const ssls = [];
const applications = await db.prisma.application.findMany({
include: { destinationDocker: true, settings: true },
orderBy: { createdAt: 'desc' }
});
for (const application of applications) {
try {
if (application.fqdn && application.destinationDockerId) {
const {
fqdn,
id,
destinationDocker: { engine, network },
settings: { previews }
} = application;
const isRunning = await checkContainer(engine, id);
const domain = getDomain(fqdn);
const isHttps = fqdn.startsWith('https://');
if (isRunning) {
if (isHttps) ssls.push({ domain, id, isCoolify: false });
}
if (previews) {
const host = getEngine(engine);
const { stdout } = await asyncExecShell(
`DOCKER_HOST=${host} docker container ls --filter="status=running" --filter="network=${network}" --filter="name=${id}-" --format="{{json .Names}}"`
);
const containers = stdout
.trim()
.split('\n')
.filter((a) => a)
.map((c) => c.replace(/"/g, ''));
if (containers.length > 0) {
for (const container of containers) {
const previewDomain = `${container.split('-')[1]}.${domain}`;
if (isHttps) ssls.push({ domain: previewDomain, id, isCoolify: false });
}
}
}
}
} catch (error) {
console.log(`Error during generateSSLCerts with ${application.fqdn}: ${error}`);
}
}
const services = await db.prisma.service.findMany({
include: {
destinationDocker: true,
minio: true,
plausibleAnalytics: true,
vscodeserver: true,
wordpress: true,
ghost: true,
meiliSearch: true
},
orderBy: { createdAt: 'desc' }
});
for (const service of services) {
try {
if (service.fqdn && service.destinationDockerId) {
const {
fqdn,
id,
type,
destinationDocker: { engine }
} = service;
const found = supportedServiceTypesAndVersions.find((a) => a.name === type);
if (found) {
const domain = getDomain(fqdn);
const isHttps = fqdn.startsWith('https://');
const isRunning = await checkContainer(engine, id);
if (isRunning) {
if (isHttps) ssls.push({ domain, id, isCoolify: false });
}
}
}
} catch (error) {
console.log(`Error during generateSSLCerts with ${service.fqdn}: ${error}`);
}
}
const { fqdn } = await db.prisma.setting.findFirst();
if (fqdn) {
const domain = getDomain(fqdn);
const isHttps = fqdn.startsWith('https://');
if (isHttps) ssls.push({ domain, id: 'coolify', isCoolify: true });
}
if (ssls.length > 0) {
const sslDir = dev ? '/tmp/ssl' : '/app/ssl';
if (dev) {
try {
await asyncExecShell(`mkdir -p ${sslDir}`);
} catch (error) {
//
}
}
const files = await fs.readdir(sslDir);
let certificates = [];
if (files.length > 0) {
for (const file of files) {
file.endsWith('.pem') && certificates.push(file.replace(/\.pem$/, ''));
}
}
const resolver = new dns.Resolver({ timeout: 2000 });
resolver.setServers(['8.8.8.8', '1.1.1.1']);
let ipv4, ipv6;
try {
ipv4 = await (await asyncExecShell(`curl -4s https://ifconfig.io`)).stdout;
} catch (error) {}
try {
ipv6 = await (await asyncExecShell(`curl -6s https://ifconfig.io`)).stdout;
} catch (error) {}
for (const ssl of ssls) {
if (!dev) {
if (
certificates.includes(ssl.domain) ||
certificates.includes(ssl.domain.replace('www.', ''))
) {
// console.log(`Certificate for ${ssl.domain} already exists`);
} else {
// Checking DNS entry before generating certificate
if (ipv4 || ipv6) {
let domains4 = [];
let domains6 = [];
try {
domains4 = await resolver.resolve4(ssl.domain);
} catch (error) {}
try {
domains6 = await resolver.resolve6(ssl.domain);
} catch (error) {}
if (domains4.length > 0 || domains6.length > 0) {
if (
(ipv4 && domains4.includes(ipv4.replace('\n', ''))) ||
(ipv6 && domains6.includes(ipv6.replace('\n', '')))
) {
console.log('Generating SSL for', ssl.domain);
return await letsEncrypt(ssl.domain, ssl.id, ssl.isCoolify);
}
}
}
console.log('DNS settings is incorrect for', ssl.domain, 'skipping.');
}
} else {
if (
certificates.includes(ssl.domain) ||
certificates.includes(ssl.domain.replace('www.', ''))
) {
console.log(`Certificate for ${ssl.domain} already exists`);
} else {
// Checking DNS entry before generating certificate
if (ipv4 || ipv6) {
let domains4 = [];
let domains6 = [];
try {
domains4 = await resolver.resolve4(ssl.domain);
} catch (error) {}
try {
domains6 = await resolver.resolve6(ssl.domain);
} catch (error) {}
if (domains4.length > 0 || domains6.length > 0) {
if (
(ipv4 && domains4.includes(ipv4.replace('\n', ''))) ||
(ipv6 && domains6.includes(ipv6.replace('\n', '')))
) {
console.log('Generating SSL for', ssl.domain);
return;
}
}
}
console.log('DNS settings is incorrect for', ssl.domain, 'skipping.');
}
}
}
}
}