Re structured lib and core

src/core/deployment.ts

@@ -0,0 +1,53 @@
+"use server";
+
+import Docker from "dockerode";
+import { Application, Deployment } from "@/lib/types";
+import { CPUusage } from "@/lib/server/calc";
+
+const docker = new Docker();
+
+export async function getDeployments(
+  apps: Application[]
+): Promise<(null | Deployment)[]> {
+  const containers = await docker.listContainers({ all: true });
+
+  return await Promise.all(
+    apps
+      .map((app) => app.deployments)
+      .flat()
+      .map(async (imageId) => {
+        const containerInfo = containers.find(
+          (container) => container.ImageID === imageId
+        );
+
+        if (!containerInfo) return null;
+
+        const container = docker.getContainer(containerInfo.Id);
+
+        let cpu = 0;
+        let memory = 0;
+        let ports: Set<[number, number]> = new Set();
+
+        if (containerInfo.State === "running") {
+          const stats = await container.stats({ stream: false });
+          memory += (stats.memory_stats.usage / stats.memory_stats.limit) * 100;
+          cpu += CPUusage(stats);
+        }
+
+        containerInfo.Ports?.forEach((p) => {
+          if (p.PublicPort && p.PrivatePort) {
+            ports.add([p.PublicPort, p.PrivatePort]);
+          }
+        });
+
+        return {
+          image: containerInfo.ImageID,
+          container: containerInfo.Id,
+          cpu,
+          memory,
+          status: containerInfo.State === "running" ? "running" : "stopped",
+          ports: [...ports],
+        };
+      })
+  );
+}