first public source commit

src/pages/api/docker/status/[...service].js

@@ -0,0 +1,48 @@
+import Docker from "dockerode";
+import getDockerArguments from "utils/docker";
+
+export default async function handler(req, res) {
+  const { service } = req.query;
+  const [containerName, containerServer] = service;
+
+  if (!containerName && !containerServer) {
+    return res.status(400).send({
+      error: "docker query parameters are required",
+    });
+  }
+
+  try {
+    const docker = new Docker(await getDockerArguments(containerServer));
+    const containers = await docker.listContainers();
+
+    // bad docker connections can result in a <Buffer ...> object?
+    // in any case, this ensures the result is the expected array
+    if (!Array.isArray(containers)) {
+      return res.status(500).send({
+        error: "query failed",
+      });
+    }
+
+    const containerNames = containers.map((container) => {
+      return container.Names[0].replace(/^\//, "");
+    });
+    const containerExists = containerNames.includes(containerName);
+
+    if (!containerExists) {
+      return res.status(404).send({
+        error: "not found",
+      });
+    }
+
+    const container = docker.getContainer(containerName);
+    const info = await container.inspect();
+
+    return res.status(200).json({
+      status: info.State.Status,
+    });
+  } catch {
+    return res.status(500).send({
+      error: "unknown error",
+    });
+  }
+}