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feat: reimplement integrations

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This commit is contained in:
Aarnav Tale 2025-02-27 13:42:36 -05:00
parent f982217dd0
commit 25e6410c65
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13 changed files with 400 additions and 238 deletions
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68
app/integration/index.ts
View File

@ -1,68 +0,0 @@
import log from '~/utils/log';
import dockerIntegration from './docker';
import type { IntegrationFactory } from './integration';
import kubernetesIntegration from './kubernetes';
import procIntegration from './proc';
export * from './integration';
export async function loadIntegration() {
let integration = process.env.HEADSCALE_INTEGRATION?.trim().toLowerCase();
// Old HEADSCALE_CONTAINER variable upgrade path
// This ensures that when people upgrade from older versions of Headplane
// they don't explicitly need to define the new HEADSCALE_INTEGRATION
// variable that is needed to configure docker
if (!integration && process.env.HEADSCALE_CONTAINER) {
integration = 'docker';
}
if (!integration) {
log.info('INTG', 'No integration set with HEADSCALE_INTEGRATION');
return;
}
let integrationFactory: IntegrationFactory | undefined;
switch (integration.toLowerCase().trim()) {
case 'docker': {
integrationFactory = dockerIntegration;
break;
}
case 'proc':
case 'native':
case 'linux': {
integrationFactory = procIntegration;
break;
}
case 'kubernetes':
case 'k8s': {
integrationFactory = kubernetesIntegration;
break;
}
default: {
log.error('INTG', 'Unknown integration: %s', integration);
throw new Error(`Unknown integration: ${integration}`);
}
}
log.info('INTG', 'Loading integration: %s', integration);
try {
const res = await integrationFactory.isAvailable(
integrationFactory.context,
);
if (!res) {
log.error('INTG', 'Integration %s is not available', integration);
return;
}
} catch (error) {
log.error('INTG', 'Failed to load integration %s: %s', integration, error);
return;
}
log.info('INTG', 'Loaded integration: %s', integration);
return integrationFactory;
}

11
app/integration/integration.ts
View File

@ -1,11 +0,0 @@
// eslint-disable-next-line @typescript-eslint/no-explicit-any
export interface IntegrationFactory<T = any> {
name: string;
context: T;
isAvailable: (context: T) => Promise<boolean> | boolean;
onConfigChange?: (context: T) => Promise<void> | void;
}
export function createIntegration<T>(options: IntegrationFactory<T>) {
return options;
}

81
app/integration/proc.ts
View File

@ -1,81 +0,0 @@
import { readdir, readFile } from 'node:fs/promises';
import { platform } from 'node:os';
import { join, resolve } from 'node:path';
import { kill } from 'node:process';
import log from '~/utils/log';
import { createIntegration } from './integration';
interface Context {
pid: number | undefined;
}
export default createIntegration<Context>({
name: 'Native Linux (/proc)',
context: {
pid: undefined,
},
isAvailable: async (context) => {
if (platform() !== 'linux') {
log.error('INTG', '/proc is only available on Linux');
return false;
}
log.debug('INTG', 'Checking /proc for Headscale process');
const dir = resolve('/proc');
try {
const subdirs = await readdir(dir);
const promises = subdirs.map(async (dir) => {
const pid = Number.parseInt(dir, 10);
if (Number.isNaN(pid)) {
return;
}
const path = join('/proc', dir, 'cmdline');
try {
log.debug('INTG', 'Reading %s', path);
const data = await readFile(path, 'utf8');
if (data.includes('headscale')) {
return pid;
}
} catch (error) {
log.error('INTG', 'Failed to read %s: %s', path, error);
}
});
const results = await Promise.allSettled(promises);
const pids = [];
for (const result of results) {
if (result.status === 'fulfilled' && result.value) {
pids.push(result.value);
}
}
log.debug('INTG', 'Found Headscale processes: %o', pids);
if (pids.length > 1) {
log.error(
'INTG',
'Found %d Headscale processes: %s',
pids.length,
pids.join(', '),
);
return false;
}
if (pids.length === 0) {
log.error('INTG', 'Could not find Headscale process');
return false;
}
context.pid = pids[0];
log.info('INTG', 'Found Headscale process with PID: %d', context.pid);
return true;
} catch {
log.error('INTG', 'Failed to read /proc');
return false;
}
},
});

19
app/routes/dns/dns-actions.ts
View File

@ -1,5 +1,6 @@
import { ActionFunctionArgs, data } from 'react-router'; import { ActionFunctionArgs, data } from 'react-router';
import { hs_getConfig, hs_patchConfig } from '~/utils/config/loader'; import { hs_getConfig, hs_patchConfig } from '~/utils/config/loader';
import { hp_getIntegration } from '~/utils/integration/loader';
import { auth } from '~/utils/sessions.server'; import { auth } from '~/utils/sessions.server';
export async function dnsAction({ request }: ActionFunctionArgs) { export async function dnsAction({ request }: ActionFunctionArgs) {
@ -39,8 +40,6 @@ export async function dnsAction({ request }: ActionFunctionArgs) {
default: default:
return data({ success: false }, 400); return data({ success: false }, 400);
} }
// TODO: Integration update
} }
async function renameTailnet(formData: FormData) { async function renameTailnet(formData: FormData) {
@ -55,6 +54,8 @@ async function renameTailnet(formData: FormData) {
value: newName, value: newName,
}, },
]); ]);
await hp_getIntegration()?.onConfigChange();
} }
async function toggleMagic(formData: FormData) { async function toggleMagic(formData: FormData) {
@ -69,6 +70,8 @@ async function toggleMagic(formData: FormData) {
value: newState === 'enabled', value: newState === 'enabled',
}, },
]); ]);
await hp_getIntegration()?.onConfigChange();
} }
async function removeNs(formData: FormData) { async function removeNs(formData: FormData) {
@ -104,6 +107,8 @@ async function removeNs(formData: FormData) {
}, },
]); ]);
} }
await hp_getIntegration()?.onConfigChange();
} }
async function addNs(formData: FormData) { async function addNs(formData: FormData) {
@ -141,6 +146,8 @@ async function addNs(formData: FormData) {
}, },
]); ]);
} }
await hp_getIntegration()?.onConfigChange();
} }
async function removeDomain(formData: FormData) { async function removeDomain(formData: FormData) {
@ -162,6 +169,8 @@ async function removeDomain(formData: FormData) {
value: domains, value: domains,
}, },
]); ]);
await hp_getIntegration()?.onConfigChange();
} }
async function addDomain(formData: FormData) { async function addDomain(formData: FormData) {
@ -184,6 +193,8 @@ async function addDomain(formData: FormData) {
value: domains, value: domains,
}, },
]); ]);
await hp_getIntegration()?.onConfigChange();
} }
async function removeRecord(formData: FormData) { async function removeRecord(formData: FormData) {
@ -209,6 +220,8 @@ async function removeRecord(formData: FormData) {
value: records, value: records,
}, },
]); ]);
await hp_getIntegration()?.onConfigChange();
} }
async function addRecord(formData: FormData) { async function addRecord(formData: FormData) {
@ -234,4 +247,6 @@ async function addRecord(formData: FormData) {
value: records, value: records,
}, },
]); ]);
await hp_getIntegration()?.onConfigChange();
} }

7
app/utils/config/loader.ts
View File

@ -1,8 +1,8 @@
import { constants, access, readFile, writeFile } from 'node:fs/promises'; import { constants, access, readFile, writeFile } from 'node:fs/promises';
import { Document, parseDocument } from 'yaml'; import { Document, parseDocument } from 'yaml';
import { hp_getIntegration } from '~/utils/integration/loader';
import log from '~/utils/log'; import log from '~/utils/log';
import mutex from '~/utils/mutex'; import mutex from '~/utils/mutex';
import type { HeadplaneConfig } from '~server/context/parser';
import { HeadscaleConfig, validateConfig } from './parser'; import { HeadscaleConfig, validateConfig } from './parser';
let runtimeYaml: Document | undefined = undefined; let runtimeYaml: Document | undefined = undefined;
@ -182,8 +182,8 @@ export async function hs_patchConfig(patches: PatchConfig[]) {
// Revalidate the configuration // Revalidate the configuration
const newRawConfig = runtimeYaml.toJSON() as unknown; const newRawConfig = runtimeYaml.toJSON() as unknown;
runtimeConfig = runtimeStrict runtimeConfig = __hs_context.config_strict
? validateConfig(newRawConfig, runtimeStrict) ? validateConfig(newRawConfig, true)
: (newRawConfig as HeadscaleConfig); : (newRawConfig as HeadscaleConfig);
log.debug( log.debug(
@ -197,3 +197,4 @@ export async function hs_patchConfig(patches: PatchConfig[]) {
// IMPORTANT THIS IS A SIDE EFFECT ON INIT // IMPORTANT THIS IS A SIDE EFFECT ON INIT
hs_loadConfig(__hs_context.config_path, __hs_context.config_strict); hs_loadConfig(__hs_context.config_path, __hs_context.config_strict);
hp_getIntegration();

14
app/utils/integration/abstract.ts Normal file
View File

@ -0,0 +1,14 @@
export abstract class Integration<T> {
protected context: NonNullable<T>;
constructor(context: T) {
if (!context) {
throw new Error('Missing integration context');
}
this.context = context;
}
abstract isAvailable(): Promise<boolean> | boolean;
abstract onConfigChange(): Promise<void> | void;
abstract get name(): string;
}

95
app/integration/docker.ts → app/utils/integration/docker.ts
View File

@ -1,45 +1,32 @@
import { access, constants } from 'node:fs/promises'; import { constants, access } from 'node:fs/promises';
import { setTimeout } from 'node:timers/promises'; import { setTimeout } from 'node:timers/promises';
import { Client } from 'undici'; import { Client } from 'undici';
import { HeadscaleError, healthcheck, pull } from '~/utils/headscale';
import { HeadscaleError, pull } from '~/utils/headscale';
import log from '~/utils/log'; import log from '~/utils/log';
import { HeadplaneConfig } from '~server/context/parser';
import { Integration } from './abstract';
import { createIntegration } from './integration'; type T = NonNullable<HeadplaneConfig['integration']>['docker'];
export default class DockerIntegration extends Integration<T> {
private maxAttempts = 10;
private client: Client | undefined;
interface Context { get name() {
client: Client | undefined; return 'Docker';
container: string | undefined; }
maxAttempts: number;
}
export default createIntegration<Context>({ async isAvailable() {
name: 'Docker', if (this.context.container_name.length === 0) {
context: { log.error('INTG', 'Docker container name is empty');
client: undefined,
container: undefined,
maxAttempts: 10,
},
isAvailable: async (context) => {
// Check for the HEADSCALE_CONTAINER environment variable first
// to avoid unnecessary fetching of the Docker socket
log.debug('INTG', 'Checking Docker integration availability');
context.container = process.env.HEADSCALE_CONTAINER?.trim().toLowerCase();
if (!context.container || context.container.length === 0) {
log.error('INTG', 'Missing HEADSCALE_CONTAINER variable');
return false; return false;
} }
log.info('INTG', 'Using container: %s', context.container); log.info('INTG', 'Using container: %s', this.context.container_name);
const path = process.env.DOCKER_SOCK ?? 'unix:///var/run/docker.sock';
let url: URL | undefined; let url: URL | undefined;
try { try {
url = new URL(path); url = new URL(this.context.socket);
} catch { } catch {
log.error('INTG', 'Invalid Docker socket path: %s', path); log.error('INTG', 'Invalid Docker socket path: %s', this.context.socket);
return false; return false;
} }
@ -58,12 +45,12 @@ export default createIntegration<Context>({
log.info('INTG', 'Checking API: %s', fetchU); log.info('INTG', 'Checking API: %s', fetchU);
await fetch(new URL('/v1.30/version', fetchU).href); await fetch(new URL('/v1.30/version', fetchU).href);
} catch (error) { } catch (error) {
log.debug('INTG', 'Failed to connect to Docker API', error); log.error('INTG', 'Failed to connect to Docker API: %s', error);
log.error('INTG', 'Failed to connect to Docker API'); log.debug('INTG', 'Connection error: %o', error);
return false; return false;
} }
context.client = new Client(fetchU); this.client = new Client(fetchU);
} }
// Check if the socket is accessible // Check if the socket is accessible
@ -72,42 +59,42 @@ export default createIntegration<Context>({
log.info('INTG', 'Checking socket: %s', url.pathname); log.info('INTG', 'Checking socket: %s', url.pathname);
await access(url.pathname, constants.R_OK); await access(url.pathname, constants.R_OK);
} catch (error) { } catch (error) {
log.debug('INTG', 'Failed to access Docker socket: %s', error); log.error('INTG', 'Failed to access Docker socket: %s', url.pathname);
log.error('INTG', 'Failed to access Docker socket: %s', path); log.debug('INTG', 'Access error: %o', error);
return false; return false;
} }
context.client = new Client('http://localhost', { this.client = new Client('http://localhost', {
socketPath: url.pathname, socketPath: url.pathname,
}); });
} }
return context.client !== undefined; return this.client !== undefined;
}, }
onConfigChange: async (context) => { async onConfigChange() {
if (!context.client || !context.container) { if (!this.client) {
return; return;
} }
log.info('INTG', 'Restarting Headscale via Docker'); log.info('INTG', 'Restarting Headscale via Docker');
let attempts = 0; let attempts = 0;
while (attempts <= context.maxAttempts) { while (attempts <= this.maxAttempts) {
log.debug( log.debug(
'INTG', 'INTG',
'Restarting container: %s (attempt %d)', 'Restarting container: %s (attempt %d)',
context.container, this.context.container_name,
attempts, attempts,
); );
const response = await context.client.request({ const response = await this.client.request({
method: 'POST', method: 'POST',
path: `/v1.30/containers/${context.container}/restart`, path: `/v1.30/containers/${this.context.container_name}/restart`,
}); });
if (response.statusCode !== 204) { if (response.statusCode !== 204) {
if (attempts < context.maxAttempts) { if (attempts < this.maxAttempts) {
attempts++; attempts++;
await setTimeout(1000); await setTimeout(1000);
continue; continue;
@ -122,10 +109,11 @@ export default createIntegration<Context>({
} }
attempts = 0; attempts = 0;
while (attempts <= context.maxAttempts) { while (attempts <= this.maxAttempts) {
try { try {
log.debug('INTG', 'Checking Headscale status (attempt %d)', attempts); log.debug('INTG', 'Checking Headscale status (attempt %d)', attempts);
await pull('v1', ''); await healthcheck();
log.info('INTG', 'Headscale is up and running');
return; return;
} catch (error) { } catch (error) {
if (error instanceof HeadscaleError && error.status === 401) { if (error instanceof HeadscaleError && error.status === 401) {
@ -136,14 +124,19 @@ export default createIntegration<Context>({
break; break;
} }
if (attempts < context.maxAttempts) { if (attempts < this.maxAttempts) {
attempts++; attempts++;
await setTimeout(1000); await setTimeout(1000);
continue; continue;
} }
throw new Error(`Missed restart deadline for ${context.container}`); log.error(
'INTG',
'Missed restart deadline for %s',
this.context.container_name,
);
return;
} }
} }
}, }
}); }

82
app/integration/kubernetes.ts → app/utils/integration/kubernetes.ts
View File

@ -1,24 +1,25 @@
import { readdir, readFile } from 'node:fs/promises'; import { readFile, readdir } from 'node:fs/promises';
import { platform } from 'node:os'; import { platform } from 'node:os';
import { join, resolve } from 'node:path'; import { join, resolve } from 'node:path';
import { kill } from 'node:process'; import { kill } from 'node:process';
import { setTimeout } from 'node:timers/promises';
import { Config, CoreV1Api, KubeConfig } from '@kubernetes/client-node'; import { Config, CoreV1Api, KubeConfig } from '@kubernetes/client-node';
import { HeadscaleError, healthcheck } from '~/utils/headscale';
import log from '~/utils/log'; import log from '~/utils/log';
import { HeadplaneConfig } from '~server/context/parser';
import { Integration } from './abstract';
import { createIntegration } from './integration'; // TODO: Upgrade to the new CoreV1Api from @kubernetes/client-node
type T = NonNullable<HeadplaneConfig['integration']>['kubernetes'];
export default class KubernetesIntegration extends Integration<T> {
private pid: number | undefined;
private maxAttempts = 10;
interface Context { get name() {
pid: number | undefined; return 'Kubernetes (k8s)';
} }
export default createIntegration<Context>({ async isAvailable() {
name: 'Kubernetes (k8s)',
context: {
pid: undefined,
},
isAvailable: async (context) => {
if (platform() !== 'linux') { if (platform() !== 'linux') {
log.error('INTG', 'Kubernetes is only available on Linux'); log.error('INTG', 'Kubernetes is only available on Linux');
return false; return false;
@ -191,21 +192,58 @@ export default createIntegration<Context>({
return false; return false;
} }
context.pid = pids[0]; this.pid = pids[0];
log.info('INTG', 'Found Headscale process with PID: %d', context.pid); log.info('INTG', 'Found Headscale process with PID: %d', this.pid);
return true; return true;
} catch { } catch {
log.error('INTG', 'Failed to read /proc'); log.error('INTG', 'Failed to read /proc');
return false; return false;
} }
}, }
onConfigChange: (context) => { async onConfigChange() {
if (!context.pid) { if (!this.pid) {
return; return;
} }
log.info('INTG', 'Sending SIGTERM to Headscale'); try {
kill(context.pid, 'SIGTERM'); log.info('INTG', 'Sending SIGTERM to Headscale');
}, kill(this.pid, 'SIGTERM');
}); } catch (error) {
log.error('INTG', 'Failed to send SIGTERM to Headscale: %s', error);
log.debug('INTG', 'kill(1) error: %o', error);
}
await setTimeout(1000);
let attempts = 0;
while (attempts <= this.maxAttempts) {
try {
log.debug('INTG', 'Checking Headscale status (attempt %d)', attempts);
await healthcheck();
log.info('INTG', 'Headscale is up and running');
return;
} catch (error) {
if (error instanceof HeadscaleError && error.status === 401) {
break;
}
if (error instanceof HeadscaleError && error.status === 404) {
break;
}
if (attempts < this.maxAttempts) {
attempts++;
await setTimeout(1000);
continue;
}
log.error(
'INTG',
'Missed restart deadline for Headscale (pid %d)',
this.pid,
);
return;
}
}
}
}

69
app/utils/integration/loader.ts Normal file
View File

@ -0,0 +1,69 @@
import log from '~/utils/log';
import { HeadplaneConfig } from '~server/context/parser';
import { Integration } from './abstract';
import dockerIntegration from './docker';
import kubernetesIntegration from './kubernetes';
import procIntegration from './proc';
let runtimeIntegration: Integration<unknown> | undefined = undefined;
export function hp_getIntegration() {
return runtimeIntegration;
}
export async function hp_loadIntegration(
context: HeadplaneConfig['integration'],
) {
const integration = getIntegration(context);
if (!integration) {
return;
}
try {
const res = await integration.isAvailable();
if (!res) {
log.error('INTG', 'Integration %s is not available', integration);
return;
}
} catch (error) {
log.error('INTG', 'Failed to load integration %s: %s', integration, error);
log.debug('INTG', 'Loading error: %o', error);
return;
}
runtimeIntegration = integration;
}
function getIntegration(integration: HeadplaneConfig['integration']) {
const docker = integration?.docker;
const k8s = integration?.kubernetes;
const proc = integration?.proc;
if (!docker?.enabled && !k8s?.enabled && !proc?.enabled) {
log.debug('INTG', 'No integrations enabled');
return;
}
if (docker?.enabled && k8s?.enabled && proc?.enabled) {
log.error('INTG', 'Multiple integrations enabled, please pick one only');
return;
}
if (docker?.enabled) {
log.info('INTG', 'Using Docker integration');
return new dockerIntegration(integration?.docker);
}
if (k8s?.enabled) {
log.info('INTG', 'Using Kubernetes integration');
return new kubernetesIntegration(integration?.kubernetes);
}
if (proc?.enabled) {
log.info('INTG', 'Using Proc integration');
return new procIntegration(integration?.proc);
}
}
// IMPORTANT THIS IS A SIDE EFFECT ON INIT
hp_loadIntegration(__integration_context);

128
app/utils/integration/proc.ts Normal file
View File

@ -0,0 +1,128 @@
import { readFile, readdir } from 'node:fs/promises';
import { platform } from 'node:os';
import { join, resolve } from 'node:path';
import { kill } from 'node:process';
import { setTimeout } from 'node:timers/promises';
import { HeadscaleError, healthcheck } from '~/utils/headscale';
import log from '~/utils/log';
import { HeadplaneConfig } from '~server/context/parser';
import { Integration } from './abstract';
type T = NonNullable<HeadplaneConfig['integration']>['proc'];
export default class ProcIntegration extends Integration<T> {
private pid: number | undefined;
private maxAttempts = 10;
get name() {
return 'Native Linux (/proc)';
}
async isAvailable() {
if (platform() !== 'linux') {
log.error('INTG', '/proc is only available on Linux');
return false;
}
log.debug('INTG', 'Checking /proc for Headscale process');
const dir = resolve('/proc');
try {
const subdirs = await readdir(dir);
const promises = subdirs.map(async (dir) => {
const pid = Number.parseInt(dir, 10);
if (Number.isNaN(pid)) {
return;
}
const path = join('/proc', dir, 'cmdline');
try {
log.debug('INTG', 'Reading %s', path);
const data = await readFile(path, 'utf8');
if (data.includes('headscale')) {
return pid;
}
} catch (error) {
log.error('INTG', 'Failed to read %s: %s', path, error);
}
});
const results = await Promise.allSettled(promises);
const pids = [];
for (const result of results) {
if (result.status === 'fulfilled' && result.value) {
pids.push(result.value);
}
}
log.debug('INTG', 'Found Headscale processes: %o', pids);
if (pids.length > 1) {
log.error(
'INTG',
'Found %d Headscale processes: %s',
pids.length,
pids.join(', '),
);
return false;
}
if (pids.length === 0) {
log.error('INTG', 'Could not find Headscale process');
return false;
}
this.pid = pids[0];
log.info('INTG', 'Found Headscale process with PID: %d', this.pid);
return true;
} catch {
log.error('INTG', 'Failed to read /proc');
return false;
}
}
async onConfigChange() {
if (!this.pid) {
return;
}
try {
log.info('INTG', 'Sending SIGTERM to Headscale');
kill(this.pid, 'SIGTERM');
} catch (error) {
log.error('INTG', 'Failed to send SIGTERM to Headscale: %s', error);
log.debug('INTG', 'kill(1) error: %o', error);
}
await setTimeout(1000);
let attempts = 0;
while (attempts <= this.maxAttempts) {
try {
log.debug('INTG', 'Checking Headscale status (attempt %d)', attempts);
await healthcheck();
log.info('INTG', 'Headscale is up and running');
return;
} catch (error) {
if (error instanceof HeadscaleError && error.status === 401) {
break;
}
if (error instanceof HeadscaleError && error.status === 404) {
break;
}
if (attempts < this.maxAttempts) {
attempts++;
await setTimeout(1000);
continue;
}
log.error(
'INTG',
'Missed restart deadline for Headscale (pid %d)',
this.pid,
);
return;
}
}
}
}

30
config.example.yaml
View File

@ -34,6 +34,36 @@ headscale:
# If you want to disable this validation, set this to false. # If you want to disable this validation, set this to false.
config_strict: true config_strict: true
# Integration configurations for Headplane to interact with Headscale
# Only one of these should be enabled at a time or you will get errors
integration:
docker:
enabled: false
# The name (or ID) of the container running Headscale
container_name: "headscale"
# The path to the Docker socket (do not change this if you are unsure)
# Docker socket paths must start with unix:// or tcp:// and at the moment
# https connections are not supported.
socket: "unix:///var/run/docker.dock"
# Please refer to docs/integration/Kubernetes.md for more information
# on how to configure the Kubernetes integration. There are requirements in
# order to allow Headscale to be controlled by Headplane in a cluster.
kubernetes:
enabled: false
# Validates the manifest for the Pod to ensure all of the criteria
# are set correctly. Turn this off if you are having issues with
# shareProcessNamespace not being validated correctly.
validate_manifest: true
# Proc is the "Native" integration that only works when Headscale and
# Headplane are running outside of a container. There is no configuration,
# but you need to ensure that the Headplane process can terminate the
# Headscale process.
#
# (If they are both running under systemd as sudo, this will work).
proc:
enabled: false
# OIDC Configuration for simpler authentication # OIDC Configuration for simpler authentication
# (This is optional, but recommended for the best experience) # (This is optional, but recommended for the best experience)
oidc: oidc:

5
server/context/loader.ts
View File

@ -17,6 +17,8 @@ declare global {
config_path?: string; config_path?: string;
config_strict?: boolean; config_strict?: boolean;
}; };
let __integration_context: HeadplaneConfig['integration'];
} }
const envBool = type('string | undefined').pipe((v) => { const envBool = type('string | undefined').pipe((v) => {
@ -131,6 +133,9 @@ export async function hp_loadConfig() {
config_strict: config.headscale.config_strict, config_strict: config.headscale.config_strict,
}; };
// @ts-expect-error: If we remove globalThis we get a runtime error
globalThis.__integration_context = config.integration;
runtimeConfig = config; runtimeConfig = config;
runtimeLock.release(); runtimeLock.release();
} }

29
server/context/parser.ts
View File

@ -29,17 +29,46 @@ const headscaleConfig = type({
config_strict: stringToBool, config_strict: stringToBool,
}).onDeepUndeclaredKey('reject'); }).onDeepUndeclaredKey('reject');
const dockerConfig = type({
enabled: stringToBool,
container_name: 'string',
socket: 'string = "unix:///var/run/docker.sock"',
});
const kubernetesConfig = type({
enabled: stringToBool,
validate_manifest: stringToBool,
});
const procConfig = type({
enabled: stringToBool,
});
const integrationConfig = type({
'docker?': dockerConfig,
'kubernetes?': kubernetesConfig,
'proc?': procConfig,
}).onDeepUndeclaredKey('reject');
const headplaneConfig = type({ const headplaneConfig = type({
debug: stringToBool, debug: stringToBool,
server: serverConfig, server: serverConfig,
'oidc?': oidcConfig, 'oidc?': oidcConfig,
'integration?': integrationConfig,
headscale: headscaleConfig, headscale: headscaleConfig,
}).onDeepUndeclaredKey('reject'); }).onDeepUndeclaredKey('reject');
const partialIntegrationConfig = type({
'docker?': dockerConfig.partial(),
'kubernetes?': kubernetesConfig.partial(),
'proc?': procConfig.partial(),
}).partial();
const partialHeadplaneConfig = type({ const partialHeadplaneConfig = type({
debug: stringToBool, debug: stringToBool,
server: serverConfig.partial(), server: serverConfig.partial(),
'oidc?': oidcConfig.partial(), 'oidc?': oidcConfig.partial(),
'integration?': partialIntegrationConfig,
headscale: headscaleConfig.partial(), headscale: headscaleConfig.partial(),
}).partial(); }).partial();