lasthourcloud/src/lib/haproxy/configuration.ts
2022-05-09 15:05:24 +02:00

300 lines
9.5 KiB
TypeScript

import { dev } from '$app/env';
import got, { type Got } from 'got';
import * as db from '$lib/database';
import mustache from 'mustache';
import crypto from 'crypto';
import { checkContainer, checkHAProxy } from '.';
import { asyncExecShell, getDomain, getEngine } from '$lib/common';
import { supportedServiceTypesAndVersions } from '$lib/components/common';
import { listServicesWithIncludes } from '$lib/database';
const url = dev ? 'http://localhost:5555' : 'http://coolify-haproxy:5555';
const template = `program api
command /usr/bin/dataplaneapi -f /usr/local/etc/haproxy/dataplaneapi.hcl --userlist haproxy-dataplaneapi
no option start-on-reload
global
stats socket /var/run/api.sock user haproxy group haproxy mode 660 level admin expose-fd listeners
log stdout format raw local0 debug
defaults
mode http
log global
timeout http-request 120s
timeout connect 10s
timeout client 120s
timeout server 120s
userlist haproxy-dataplaneapi
user admin insecure-password "\${HAPROXY_PASSWORD}"
frontend http
mode http
bind :80
bind :443 ssl crt /usr/local/etc/haproxy/ssl/ alpn h2,http/1.1
acl is_certbot path_beg /.well-known/acme-challenge/
{{#applications}}
{{#isHttps}}
http-request redirect scheme https code ${
dev ? 302 : 301
} if { hdr(host) -i {{domain}} } !{ ssl_fc }
{{/isHttps}}
http-request redirect location {{{redirectValue}}} code ${
dev ? 302 : 301
} if { req.hdr(host) -i {{redirectTo}} }
{{/applications}}
{{#services}}
{{#isHttps}}
http-request redirect scheme https code ${
dev ? 302 : 301
} if { hdr(host) -i {{domain}} } !{ ssl_fc }
{{/isHttps}}
http-request redirect location {{{redirectValue}}} code ${
dev ? 302 : 301
} if { req.hdr(host) -i {{redirectTo}} }
{{#scriptName}}
http-request set-path /js/plausible.js if { hdr(host) -i {{domain}} } { path_beg -i /js/{{scriptName}} }
{{/scriptName}}
{{/services}}
{{#coolify}}
{{#isHttps}}
http-request redirect scheme https code ${
dev ? 302 : 301
} if { hdr(host) -i {{domain}} } !{ ssl_fc }
{{/isHttps}}
http-request redirect location {{{redirectValue}}} code ${
dev ? 302 : 301
} if { req.hdr(host) -i {{redirectTo}} }
{{/coolify}}
use_backend backend-certbot if is_certbot
use_backend %[req.hdr(host),lower]
frontend stats
bind *:8404
stats enable
stats uri /
stats admin if TRUE
stats auth "\${HAPROXY_USERNAME}:\${HAPROXY_PASSWORD}"
backend backend-certbot
mode http
server certbot host.docker.internal:9080
{{#applications}}
{{#isRunning}}
# updatedAt={{updatedAt}}
backend {{domain}}
option forwardfor
{{#isHttps}}
http-request add-header X-Forwarded-Proto https
{{/isHttps}}
{{^isHttps}}
http-request add-header X-Forwarded-Proto http
{{/isHttps}}
http-request add-header X-Forwarded-Host %[req.hdr(host),lower]
server {{id}} {{id}}:{{port}}
compression algo gzip
compression type text/html text/css text/plain text/xml text/x-component text/javascript application/x-javascript application/javascript application/json application/manifest+json application/vnd.api+json application/xml application/xhtml+xml application/rss+xml application/atom+xml application/vnd.ms-fontobject application/x-font-ttf application/x-font-opentype application/x-font-truetype image/svg+xml image/x-icon image/vnd.microsoft.icon font/ttf font/eot font/otf font/opentype
{{/isRunning}}
{{/applications}}
{{#services}}
{{#isRunning}}
# updatedAt={{updatedAt}}
backend {{domain}}
option forwardfor
{{#isHttps}}
http-request add-header X-Forwarded-Proto https
{{/isHttps}}
{{^isHttps}}
http-request add-header X-Forwarded-Proto http
{{/isHttps}}
http-request add-header X-Forwarded-Host %[req.hdr(host),lower]
server {{id}} {{id}}:{{port}}
compression algo gzip
compression type text/html text/css text/plain text/xml text/x-component text/javascript application/x-javascript application/javascript application/json application/manifest+json application/vnd.api+json application/xml application/xhtml+xml application/rss+xml application/atom+xml application/vnd.ms-fontobject application/x-font-ttf application/x-font-opentype application/x-font-truetype image/svg+xml image/x-icon image/vnd.microsoft.icon font/ttf font/eot font/otf font/opentype
{{/isRunning}}
{{/services}}
{{#coolify}}
backend {{domain}}
option forwardfor
option httpchk GET /undead.json
{{#isHttps}}
http-request add-header X-Forwarded-Proto https
{{/isHttps}}
{{^isHttps}}
http-request add-header X-Forwarded-Proto http
{{/isHttps}}
http-request add-header X-Forwarded-Host %[req.hdr(host),lower]
server {{id}} {{id}}:{{port}} check fall 10
compression algo gzip
compression type text/html text/css text/plain text/xml text/x-component text/javascript application/x-javascript application/javascript application/json application/manifest+json application/vnd.api+json application/xml application/xhtml+xml application/rss+xml application/atom+xml application/vnd.ms-fontobject application/x-font-ttf application/x-font-opentype application/x-font-truetype image/svg+xml image/x-icon image/vnd.microsoft.icon font/ttf font/eot font/otf font/opentype
{{/coolify}}
`;
export async function haproxyInstance(): Promise<Got> {
const { proxyPassword } = await db.listSettings();
return got.extend({
prefixUrl: url,
username: 'admin',
password: proxyPassword
});
}
export async function configureHAProxy(): Promise<void> {
const haproxy = await haproxyInstance();
await checkHAProxy(haproxy);
const data = {
applications: [],
services: [],
coolify: []
};
const applications = await db.prisma.application.findMany({
include: { destinationDocker: true, settings: true }
});
for (const application of applications) {
const {
fqdn,
id,
port,
destinationDocker,
destinationDockerId,
settings: { previews },
updatedAt
} = application;
if (destinationDockerId) {
const { engine, network } = destinationDocker;
const isRunning = await checkContainer(engine, id);
if (fqdn) {
const domain = getDomain(fqdn);
const isHttps = fqdn.startsWith('https://');
const isWWW = fqdn.includes('www.');
const redirectValue = `${isHttps ? 'https://' : 'http://'}${domain}%[capture.req.uri]`;
if (isRunning) {
data.applications.push({
id,
port: port || 3000,
domain,
isRunning,
isHttps,
redirectValue,
redirectTo: isWWW ? domain.replace('www.', '') : 'www.' + domain,
updatedAt: updatedAt.getTime()
});
}
if (previews) {
const host = getEngine(engine);
const { stdout } = await asyncExecShell(
`DOCKER_HOST=${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}`;
data.applications.push({
id: container,
port: port || 3000,
domain: previewDomain,
isRunning,
isHttps,
redirectValue,
redirectTo: isWWW ? previewDomain.replace('www.', '') : 'www.' + previewDomain,
updatedAt: updatedAt.getTime()
});
}
}
}
}
}
}
const services = await listServicesWithIncludes();
for (const service of services) {
const {
fqdn,
id,
type,
destinationDocker,
destinationDockerId,
updatedAt,
plausibleAnalytics
} = service;
if (destinationDockerId) {
const { engine } = destinationDocker;
const found = supportedServiceTypesAndVersions.find((a) => a.name === type);
if (found) {
const port = found.ports.main;
const publicPort = service[type]?.publicPort;
const isRunning = await checkContainer(engine, id);
if (fqdn) {
const domain = getDomain(fqdn);
const isHttps = fqdn.startsWith('https://');
const isWWW = fqdn.includes('www.');
const redirectValue = `${isHttps ? 'https://' : 'http://'}${domain}%[capture.req.uri]`;
if (isRunning) {
// Plausible Analytics custom script
let scriptName = false;
if (type === 'plausibleanalytics' && plausibleAnalytics.scriptName !== 'plausible.js') {
scriptName = plausibleAnalytics.scriptName;
}
data.services.push({
id,
port,
publicPort,
domain,
isRunning,
isHttps,
redirectValue,
redirectTo: isWWW ? domain.replace('www.', '') : 'www.' + domain,
updatedAt: updatedAt.getTime(),
scriptName
});
}
}
}
}
}
const { fqdn } = await db.prisma.setting.findFirst();
if (fqdn) {
const domain = getDomain(fqdn);
const isHttps = fqdn.startsWith('https://');
const isWWW = fqdn.includes('www.');
const redirectValue = `${isHttps ? 'https://' : 'http://'}${domain}%[capture.req.uri]`;
data.coolify.push({
id: dev ? 'host.docker.internal' : 'coolify',
port: 3000,
domain,
isHttps,
redirectValue,
redirectTo: isWWW ? domain.replace('www.', '') : 'www.' + domain
});
}
const output = mustache.render(template, data);
const newHash = crypto.createHash('md5').update(output).digest('hex');
const { proxyHash, id } = await db.listSettings();
if (proxyHash !== newHash) {
await db.prisma.setting.update({ where: { id }, data: { proxyHash: newHash } });
await haproxy.post(`v2/services/haproxy/configuration/raw`, {
searchParams: {
skip_version: true
},
body: output,
headers: {
'Content-Type': 'text/plain'
}
});
}
}