Enhancement: render more docker states (#7099)

public/locales/en/common.json

@@ -99,7 +99,12 @@
         "unhealthy": "Unhealthy",
         "not_found": "Not Found",
         "exited": "Exited",
-        "partial": "Partial"
+        "partial": "Partial",
+        "created": "Created",
+        "paused": "Paused",
+        "restarting": "Restarting",
+        "removing": "Removing",
+        "dead": "Dead"
     },
     "ping": {
         "error": "Error",

src/components/services/status.jsx

@@ -1,6 +1,22 @@
 import { useTranslation } from "next-i18next/pages";
 import useSWR from "swr";
 
+const WARNING_CLASS = "text-orange-400/50 dark:text-orange-400/80";
+
+// docker container states other than running
+const STATE_LABELS = {
+  created: "docker.created",
+  dead: "docker.dead",
+  exited: "docker.exited",
+  "not found": "docker.not_found",
+  paused: "docker.paused",
+  removing: "docker.removing",
+  restarting: "docker.restarting",
+};
+
+// states that mean something is wrong rather than merely not started
+const WARNING_STATES = new Set(["dead", "exited", "not found", "restarting"]);
+
 export default function Status({ service, style }) {
   const { t } = useTranslation();
 
@@ -16,33 +32,30 @@ export default function Status({ service, style }) {
   if (statusError) {
     statusLabel = t("docker.error");
     colorClass = "text-rose-500/80";
-  } else if (data) {
-    if (data.status?.includes("running")) {
-      colorClass = "text-emerald-500/80";
+  } else if (data?.status?.includes("running")) {
+    colorClass = "text-emerald-500/80";
 
-      if (!data.health) {
-        statusLabel = data.status.replace("running", t("docker.running"));
-      } else {
-        statusLabel = data.health === "healthy" ? t("docker.healthy") : data.health;
+    if (!data.health) {
+      statusLabel = data.status.replace("running", t("docker.running"));
+    } else {
+      statusLabel = data.health === "healthy" ? t("docker.healthy") : data.health;
 
-        if (data.health === "starting") {
-          statusLabel = t("docker.starting");
-          colorClass = "text-blue-500/80";
-        }
+      if (data.health === "starting") {
+        statusLabel = t("docker.starting");
+        colorClass = "text-blue-500/80";
+      }
 
-        if (data.health === "unhealthy") {
-          statusLabel = t("docker.unhealthy");
-          colorClass = "text-orange-400/50 dark:text-orange-400/80";
-        }
+      if (data.health === "unhealthy") {
+        statusLabel = t("docker.unhealthy");
+        colorClass = WARNING_CLASS;
       }
     }
-
-    if (data.status === "not found" || data.status === "exited" || data.status?.startsWith("partial")) {
-      if (data.status === "not found") statusLabel = t("docker.not_found");
-      else if (data.status === "exited") statusLabel = t("docker.exited");
-      else statusLabel = data.status.replace("partial", t("docker.partial"));
-      colorClass = "text-orange-400/50 dark:text-orange-400/80";
-    }
+  } else if (data?.status?.startsWith("partial")) {
+    statusLabel = data.status.replace("partial", t("docker.partial"));
+    colorClass = WARNING_CLASS;
+  } else if (data && STATE_LABELS[data.status]) {
+    statusLabel = t(STATE_LABELS[data.status]);
+    if (WARNING_STATES.has(data.status)) colorClass = WARNING_CLASS;
   }
 
   if (style === "dot") {

src/components/services/status.test.jsx

@@ -75,6 +75,46 @@ describe("components/services/status", () => {
     expect(screen.getByText("docker.starting")).toBeInTheDocument();
   });
 
+  it("renders the remaining container states instead of falling through to unknown", () => {
+    const states = {
+      created: "docker.created",
+      paused: "docker.paused",
+      restarting: "docker.restarting",
+      removing: "docker.removing",
+      dead: "docker.dead",
+    };
+
+    Object.entries(states).forEach(([status, label]) => {
+      useSWR.mockReturnValue({ data: { statuses: { c: { status } } }, error: undefined });
+      render(<Status service={{ container: "c", server: "s" }} />);
+      expect(screen.getByText(label)).toBeInTheDocument();
+    });
+
+    expect(screen.queryByText("docker.unknown")).not.toBeInTheDocument();
+  });
+
+  it("colors problem states as warnings and merely stopped states neutrally", () => {
+    useSWR.mockReturnValue({ data: { statuses: { c: { status: "restarting" } } }, error: undefined });
+    const { container: restarting } = render(<Status service={{ container: "c", server: "s" }} style="dot" />);
+    expect(restarting.querySelector(".bg-orange-400")).toBeInTheDocument();
+
+    useSWR.mockReturnValue({ data: { statuses: { c: { status: "paused" } } }, error: undefined });
+    const { container: paused } = render(<Status service={{ container: "c", server: "s" }} style="dot" />);
+    expect(paused.querySelector(".bg-orange-400")).not.toBeInTheDocument();
+  });
+
+  it("does not surface health for containers that are not running", () => {
+    useSWR.mockReturnValue({
+      data: { statuses: { c: { status: "paused", health: "unhealthy" } } },
+      error: undefined,
+    });
+
+    render(<Status service={{ container: "c", server: "s" }} />);
+
+    expect(screen.getByText("docker.paused")).toBeInTheDocument();
+    expect(screen.queryByText("docker.unhealthy")).not.toBeInTheDocument();
+  });
+
   it("renders a dot when style is dot", () => {
     useSWR.mockReturnValue({ data: { statuses: { c: { status: "running" } } }, error: undefined });