Add key expiry disable/enable toggle (#554)

app/server/headscale/api/capabilities.ts

@@ -44,6 +44,11 @@ export interface Capabilities {
    * the `hskey-authreq-` prefix. Introduced in 0.29.0.
    */
   readonly registerKeyIncludesAuthReqPrefix: boolean;
+
+  /**
+   * Disabling of key expiry was introduced in 0.29.0.
+   */
+  readonly keyExpiryCanBeDisabled: boolean;
 }
 
 export function capabilitiesFor(version: ServerVersion): Capabilities {
@@ -52,5 +57,6 @@ export function capabilitiesFor(version: ServerVersion): Capabilities {
     nodeTagsAreFlat: gte(version, "0.28.0"),
     nodeOwnerIsImmutable: gte(version, "0.28.0"),
     registerKeyIncludesAuthReqPrefix: gte(version, "0.29.0"),
+    keyExpiryCanBeDisabled: gte(version, "0.29.0"),
   };
 }

app/server/headscale/api/resources/nodes.ts

@@ -19,6 +19,7 @@ export interface NodeApi {
   expire(id: string): Promise<void>;
   rename(id: string, newName: string): Promise<void>;
   setTags(id: string, tags: string[]): Promise<void>;
+  toggleExpiry(nodeId: string, disableExpiry: boolean): Promise<void>;
   /**
    * Reassign a node to a different user. Only present when
    * `capabilities.nodeOwnerIsImmutable` is false (Headscale < 0.28).
@@ -104,6 +105,13 @@ export function makeNodeApi(
         body: { tags },
       });
     },
+    toggleExpiry: async (nodeId, disableExpiry) => {
+      await transport.request({
+        method: "POST",
+        path: `v1/node/${nodeId}/expire?disableExpiry=${disableExpiry}`,
+        apiKey,
+      });
+    },
   };
 
   if (!capabilities.nodeOwnerIsImmutable) {