feat: create type-safe API object for Headscale

This commit is contained in:
Aarnav Tale
2025-11-04 21:05:22 -05:00
parent 1c0561edb8
commit a68aedc297
27 changed files with 1378 additions and 80 deletions
@@ -0,0 +1,27 @@
import type { Key } from '~/types';
import { defineApiEndpoints } from '../factory';
export interface ApiKeyEndpoints {
/**
* Retrieves all API keys from the Headscale instance.
*
* @returns An array of `Key` objects representing the API keys.
*/
getApiKeys(): Promise<Key[]>;
}
export default defineApiEndpoints<ApiKeyEndpoints>((client, apiKey) => ({
getApiKeys: async () => {
if (client.isAtleast('0.27.0')) {
console.log('wow we are at least 0.27.0!');
}
const { apiKeys } = await client.apiFetch<{ apiKeys: Key[] }>(
'GET',
'v1/apikey',
apiKey,
);
return apiKeys;
},
}));
@@ -0,0 +1,48 @@
import {
composeEndpoints,
type ExtractApiEndpoints,
type UnionToIntersection,
} from '../factory';
import type { HeadscaleApiInterface } from '../index';
import apiKeyEndpoints from './api-keys';
import nodeEndpoints from './nodes';
import policyEndpoints from './policy';
import preAuthKeyEndpoints from './pre-auth-keys';
import userEndpoints from './users';
/**
* A constant list of all endpoint groups.
* Add new endpoint groups here.
*/
export const endpointSets = [
apiKeyEndpoints,
nodeEndpoints,
policyEndpoints,
preAuthKeyEndpoints,
userEndpoints,
] as const;
/**
* All of the available API methods when interacting with Headscale's API.
* We have wrapped each operation with nice methods and parameters to make it
* easier to do integration testing by spinning up an actual Headscale instance
* and calling these methods against it.
*
* We also have the benefit of supporting multiple Headscale versions by
* passing in different internal implementations based on the OpenAPI spec.
*/
export type RuntimeApiClient = UnionToIntersection<
ExtractApiEndpoints<(typeof endpointSets)[number]>
>;
/**
* Composes all endpoint groups into a single runtime API client.
*
* @param client - The client helpers for making API requests.
* @param apiKey - The API key for authentication.
* @returns A fully composed runtime API client.
*/
export default (
client: HeadscaleApiInterface['clientHelpers'],
apiKey: string,
) => composeEndpoints(endpointSets, client, apiKey);
+150
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import type { Machine } from '~/types';
import { defineApiEndpoints } from '../factory';
export interface NodeEndpoints {
/**
* Retrieves all nodes (machines) from the Headscale instance.
*
* @returns An array of `Machine` objects representing the nodes.
*/
getNodes(): Promise<Machine[]>;
/**
* Retrieves a specific node (machine) by its ID.
*
* @param id The ID of the node to retrieve.
* @returns A `Machine` object representing the node.
*/
getNode(id: string): Promise<Machine>;
/**
* Deletes a specific node (machine) by its ID.
*
* @param id The ID of the node to delete.
*/
deleteNode(id: string): Promise<void>;
/**
* Registers a new node (machine) with the given user and key.
*
* @param user The user to associate with the node.
* @param key The registration key for the node.
* @returns A `Machine` object representing the newly registered node.
*/
registerNode(user: string, key: string): Promise<Machine>;
/**
* Approves routes for a specific node (machine) by its ID.
*
* @param id The ID of the node.
* @param routes An array of routes to approve for the node.
*/
approveNodeRoutes(id: string, routes: string[]): Promise<void>;
/**
* Expires a specific node (machine) by its ID.
*
* @param id The ID of the node to expire.
*/
expireNode(id: string): Promise<void>;
/**
* Renames a specific node (machine) by its ID.
*
* @param id The ID of the node to rename.
* @param newName The new name for the node.
*/
renameNode(id: string, newName: string): Promise<void>;
/**
* Sets tags for a specific node (machine) by its ID.
*
* @param id The ID of the node.
* @param tags An array of tags to set for the node.
*/
setNodeTags(id: string, tags: string[]): Promise<void>;
/**
* Sets the user for a specific node (machine) by its ID.
*
* @param id The ID of the node.
* @param user The user to set for the node.
*/
setNodeUser(id: string, user: string): Promise<void>;
}
export default defineApiEndpoints<NodeEndpoints>((client, apiKey) => ({
getNodes: async () => {
const { nodes } = await client.apiFetch<{ nodes: Machine[] }>(
'GET',
'v1/node',
apiKey,
);
return nodes;
},
getNode: async (nodeId) => {
const { node } = await client.apiFetch<{ node: Machine }>(
'GET',
`v1/node/${nodeId}`,
apiKey,
);
return node;
},
deleteNode: async (nodeId) => {
await client.apiFetch<void>('DELETE', `v1/node/${nodeId}`, apiKey);
},
registerNode: async (user, key) => {
const qp = new URLSearchParams();
qp.append('user', user);
qp.append('key', key);
const { node } = await client.apiFetch<{ node: Machine }>(
'POST',
`v1/node/register?${qp.toString()}`,
apiKey,
{
user,
key,
},
);
return node;
},
approveNodeRoutes: async (nodeId, routes) => {
await client.apiFetch<void>(
'POST',
`v1/node/${nodeId}/approve_routes`,
apiKey,
{ routes },
);
},
expireNode: async (nodeId) => {
await client.apiFetch<void>('POST', `v1/node/${nodeId}/expire`, apiKey);
},
renameNode: async (nodeId, newName) => {
await client.apiFetch<void>(
'POST',
`v1/node/${nodeId}/rename/${newName}`,
apiKey,
);
},
setNodeTags: async (nodeId, tags) => {
await client.apiFetch<void>('POST', `v1/node/${nodeId}/tags`, apiKey, {
tags,
});
},
setNodeUser: async (nodeId, user) => {
await client.apiFetch<void>('POST', `v1/node/${nodeId}/user`, apiKey, {
user,
});
},
}));
@@ -0,0 +1,41 @@
import { defineApiEndpoints } from '../factory';
export interface PolicyEndpoints {
/**
* Retrieves the current ACL policy from the Headscale instance.
*
* @returns The ACL policy as a string.
*/
getPolicy(): Promise<string>;
/**
* Sets the ACL policy for the Headscale instance.
*
* @param policy The ACL policy as a string.
* @returns The expiration date of the new policy.
*/
setPolicy(policy: string): Promise<Date>;
}
export default defineApiEndpoints<PolicyEndpoints>((client, apiKey) => ({
getPolicy: async () => {
const { policy } = await client.apiFetch<{ policy: string }>(
'GET',
'v1/policy',
apiKey,
);
return policy;
},
setPolicy: async (policy) => {
const { updatedAt } = await client.apiFetch<{ updatedAt: string }>(
'PUT',
'v1/policy',
apiKey,
{ policy },
);
return new Date(updatedAt);
},
}));
@@ -0,0 +1,69 @@
import type { PreAuthKey } from '~/types';
import { defineApiEndpoints } from '../factory';
export interface PreAuthKeyEndpoints {
/**
* Retrieves all pre-authentication keys for a specific user.
*
* @param user The user to retrieve pre-authentication keys for.
* @returns An array of `PreAuthKey` objects representing the pre-authentication keys.
*/
getPreAuthKeys(user: string): Promise<PreAuthKey[]>;
/**
* Creates a new pre-authentication key for a specific user.
*
* @param user The user to create the pre-authentication key for.
* @param ephemeral Whether the key is ephemeral.
* @param uses The number of uses for the key.
* @param expiration The expiration date of the key, or `null` for no expiration.
* @param aclTags An array of ACL tags to associate with the key, or `null` for none.
* @returns A `PreAuthKey` object representing the newly created pre-authentication key.
*/
createPreAuthKey(
user: string,
ephemeral: boolean,
uses: number,
expiration: Date | null,
aclTags: string[] | null,
): Promise<PreAuthKey>;
/**
* Expires a specific pre-authentication key for a user.
*
* @param user The user associated with the pre-authentication key.
* @param key The pre-authentication key to expire.
*/
expirePreAuthKey(user: string, key: string): Promise<void>;
}
export default defineApiEndpoints<PreAuthKeyEndpoints>((client, apiKey) => ({
getPreAuthKeys: async (user) => {
const { preAuthKeys } = await client.apiFetch<{
preAuthKeys: PreAuthKey[];
}>('GET', 'v1/preauthkey', apiKey, { user });
return preAuthKeys;
},
createPreAuthKey: async (user, ephemeral, uses, expiration, aclTags) => {
const { preAuthKey } = await client.apiFetch<{
preAuthKey: PreAuthKey;
}>('POST', 'v1/preauthkey', apiKey, {
user,
ephemeral,
uses,
expiration: expiration ? expiration.toISOString() : null,
aclTags,
});
return preAuthKey;
},
expirePreAuthKey: async (user, key) => {
await client.apiFetch<void>('POST', 'v1/preauthkey/expire', apiKey, {
user,
key,
});
},
}));
@@ -0,0 +1,88 @@
import type { User } from '~/types';
import { defineApiEndpoints } from '../factory';
export interface UserEndpoints {
/**
* Retrieves users from the Headscale instance, optionally filtering by ID, name, or email.
*
* @param id Optional ID of the user to retrieve.
* @param name Optional name of the user to retrieve.
* @param email Optional email of the user to retrieve.
* @returns An array of `User` objects representing the users.
*/
getUsers(id?: string, name?: string, email?: string): Promise<User[]>;
/**
* Creates a new user in the Headscale instance.
*
* @param username The username of the new user.
* @param email Optional email of the new user.
* @param displayName Optional display name of the new user.
* @param pictureUrl Optional picture URL of the new user.
* @returns A `User` object representing the newly created user.
*/
createUser(
username: string,
email?: string,
displayName?: string,
pictureUrl?: string,
): Promise<User>;
/**
* Deletes a specific user by its ID.
*
* @param id The ID of the user to delete.
*/
deleteUser(id: string): Promise<void>;
/**
* Renames a specific user by its ID.
*
* @param id The ID of the user to rename.
* @param newName The new name for the user.
*/
renameUser(id: string, newName: string): Promise<void>;
}
export default defineApiEndpoints<UserEndpoints>((client, apiKey) => ({
getUsers: async (id, name, email) => {
const moreThanOneFilter =
[id, name, email].filter((v) => v !== undefined).length > 1;
if (moreThanOneFilter) {
throw new Error('Only one of id, name, or email filters can be provided');
}
const { users } = await client.apiFetch<{ users: User[] }>(
'GET',
'v1/user',
apiKey,
{ id, name, email },
);
return users;
},
createUser: async (username, email, displayName, pictureUrl) => {
const { user } = await client.apiFetch<{ user: User }>(
'POST',
'v1/user',
apiKey,
{ name: username, email, displayName, pictureUrl },
);
return user;
},
deleteUser: async (id) => {
await client.apiFetch<void>('DELETE', `v1/user/${id}`, apiKey);
},
renameUser: async (oldId, newName) => {
await client.apiFetch<void>(
'POST',
`v1/user/${oldId}/rename/${newName}`,
apiKey,
);
},
}));