feat(settings): Add runtime settings management, node & baremetal managers, and settings UI

ts/manager.node/classes.nodemanager.ts

@@ -0,0 +1,131 @@
+import * as plugins from '../plugins.js';
+import { Cloudly } from '../classes.cloudly.js';
+import { Cluster } from '../manager.cluster/classes.cluster.js';
+import { ClusterNode } from './classes.clusternode.js';
+import { CurlFresh } from './classes.curlfresh.js';
+
+export class CloudlyNodeManager {
+  public cloudlyRef: Cloudly;
+  public typedRouter = new plugins.typedrequest.TypedRouter();
+  public curlfreshInstance = new CurlFresh(this);
+
+  public hetznerAccount: plugins.hetznercloud.HetznerAccount;
+
+  public get db() {
+    return this.cloudlyRef.mongodbConnector.smartdataDb;
+  }
+  public CClusterNode = plugins.smartdata.setDefaultManagerForDoc(this, ClusterNode);
+
+  constructor(cloudlyRefArg: Cloudly) {
+    this.cloudlyRef = cloudlyRefArg;
+
+    /**
+     * is used be serverconfig module on the node to get the actual node config
+     */
+    this.typedRouter.addTypedHandler(
+      new plugins.typedrequest.TypedHandler<plugins.servezoneInterfaces.requests.config.IRequest_Any_Cloudly_GetNodeConfig>(
+        'getNodeConfig',
+        async (requestData) => {
+          const nodeId = requestData.nodeId;
+          const node = await this.CClusterNode.getInstance({
+            id: nodeId,
+          });
+          return {
+            configData: await node.createSavableObject(),
+          };
+        },
+      ),
+    );
+  }
+
+  public async start() {
+    const hetznerToken = await this.cloudlyRef.settingsManager.getSetting('hetznerToken');
+    
+    if (!hetznerToken) {
+      console.log('warn', 'No Hetzner token configured in settings. Hetzner features will be disabled.');
+      return;
+    }
+    
+    this.hetznerAccount = new plugins.hetznercloud.HetznerAccount(hetznerToken);
+  }
+
+  public async stop() {}
+
+  /**
+   * creates the node infrastructure on hetzner
+   * ensures that there are exactly the resources that are needed
+   * no more, no less
+   */
+  public async ensureNodeInfrastructure() {
+    // get all clusters
+    const allClusters = await this.cloudlyRef.clusterManager.getAllClusters();
+    for (const cluster of allClusters) {
+      // Skip clusters that are not set up for Hetzner auto-provisioning
+      if (cluster.data.setupMode !== 'hetzner') {
+        console.log(`Skipping node provisioning for cluster ${cluster.id} - setupMode is ${cluster.data.setupMode || 'manual'}`);
+        continue;
+      }
+
+      // get existing nodes
+      const nodes = await this.getNodesByCluster(cluster);
+
+      // if there is no node, create one
+      if (nodes.length === 0) {
+        const hetznerServer = await this.hetznerAccount.createServer({
+          name: plugins.smartunique.uniSimple('node'),
+          location: 'nbg1',
+          type: 'cpx41',
+          labels: {
+            clusterId: cluster.id,
+            priority: '1',
+          },
+          userData: await this.curlfreshInstance.getServerUserData(),
+        });
+        
+        // First create BareMetal record
+        const baremetal = await this.cloudlyRef.baremetalManager.createBaremetalFromHetznerServer(hetznerServer);
+        
+        const newNode = await ClusterNode.createFromHetznerServer(hetznerServer, cluster.id, baremetal.id);
+        await baremetal.assignNode(newNode.id);
+        console.log(`cluster created new node for cluster ${cluster.id}`);
+      } else {
+        console.log(
+          `cluster ${cluster.id} already has nodes. Making sure that they actually exist in the real world...`,
+        );
+        // if there is a node, make sure that it exists
+        for (const node of nodes) {
+          const hetznerServers = await this.hetznerAccount.getServersByLabel({
+            clusterId: cluster.id,
+          });
+          if (!hetznerServers || hetznerServers.length === 0) {
+            console.log(`node ${node.id} does not exist in the real world. Creating it now...`);
+            const hetznerServer = await this.hetznerAccount.createServer({
+              name: plugins.smartunique.uniSimple('node'),
+              location: 'nbg1',
+              type: 'cpx41',
+              labels: {
+                clusterId: cluster.id,
+                priority: '1',
+              },
+            });
+            
+            // First create BareMetal record
+            const baremetal = await this.cloudlyRef.baremetalManager.createBaremetalFromHetznerServer(hetznerServer);
+            
+            const newNode = await ClusterNode.createFromHetznerServer(hetznerServer, cluster.id, baremetal.id);
+            await baremetal.assignNode(newNode.id);
+          }
+        }
+      }
+    }
+  }
+
+  public async getNodesByCluster(clusterArg: Cluster) {
+    const results = await this.CClusterNode.getInstances({
+      data: {
+        clusterId: clusterArg.id,
+      },
+    });
+    return results;
+  }
+}