fix(docker): prune external plugin dist (#77547)

src/dockerfile.test.ts

@@ -111,6 +111,9 @@ describe("Dockerfile", () => {
     expect(dockerfile).toContain("pnpm-workspace.runtime.yaml");
     expect(dockerfile).toContain("  - ui\\n");
     expect(dockerfile).toContain("CI=true NPM_CONFIG_FROZEN_LOCKFILE=false pnpm prune --prod");
+    expect(dockerfile).toContain(
+      'OPENCLAW_EXTENSIONS="$OPENCLAW_EXTENSIONS" node scripts/prune-docker-plugin-dist.mjs',
+    );
     expect(dockerfile).toContain("prune must not rediscover unrelated workspaces");
     expect(dockerfile).not.toContain(
       `npm install --prefix "${BUNDLED_PLUGIN_ROOT_DIR}/$ext" --omit=dev --silent`,

src/plugins/prune-docker-plugin-dist.test.ts

@@ -0,0 +1,56 @@
+import fs from "node:fs";
+import path from "node:path";
+import { afterEach, describe, expect, it } from "vitest";
+import {
+  parseDockerPluginKeepList,
+  pruneDockerPluginDist,
+} from "../../scripts/prune-docker-plugin-dist.mjs";
+import { cleanupTempDirs, makeTempRepoRoot, writeJsonFile } from "../../test/helpers/temp-repo.js";
+
+const tempDirs: string[] = [];
+
+function makeRepoRoot(prefix: string): string {
+  return makeTempRepoRoot(tempDirs, prefix);
+}
+
+function writeDistPluginFile(repoRoot: string, root: "dist" | "dist-runtime", pluginId: string) {
+  const pluginDir = path.join(repoRoot, root, "extensions", pluginId);
+  fs.mkdirSync(pluginDir, { recursive: true });
+  fs.writeFileSync(path.join(pluginDir, "openclaw.plugin.json"), "{}\n", "utf8");
+}
+
+afterEach(() => {
+  cleanupTempDirs(tempDirs);
+});
+
+describe("pruneDockerPluginDist", () => {
+  it("parses space and comma separated Docker plugin keep lists", () => {
+    expect([...parseDockerPluginKeepList("diagnostics-otel feishu,discord")]).toEqual([
+      "diagnostics-otel",
+      "feishu",
+      "discord",
+    ]);
+  });
+
+  it("removes package-excluded plugin dist unless Docker explicitly opts it in", () => {
+    const repoRoot = makeRepoRoot("openclaw-docker-plugin-dist-");
+    writeJsonFile(path.join(repoRoot, "package.json"), {
+      files: ["dist/**", "!dist/extensions/diagnostics-otel/**", "!dist/extensions/feishu/**"],
+    });
+    writeDistPluginFile(repoRoot, "dist", "diagnostics-otel");
+    writeDistPluginFile(repoRoot, "dist", "feishu");
+    writeDistPluginFile(repoRoot, "dist-runtime", "feishu");
+    writeDistPluginFile(repoRoot, "dist", "telegram");
+
+    const removed = pruneDockerPluginDist({
+      repoRoot,
+      env: { OPENCLAW_EXTENSIONS: "diagnostics-otel" } as NodeJS.ProcessEnv,
+    });
+
+    expect(removed).toEqual(["dist/extensions/feishu", "dist-runtime/extensions/feishu"]);
+    expect(fs.existsSync(path.join(repoRoot, "dist", "extensions", "diagnostics-otel"))).toBe(true);
+    expect(fs.existsSync(path.join(repoRoot, "dist", "extensions", "feishu"))).toBe(false);
+    expect(fs.existsSync(path.join(repoRoot, "dist-runtime", "extensions", "feishu"))).toBe(false);
+    expect(fs.existsSync(path.join(repoRoot, "dist", "extensions", "telegram"))).toBe(true);
+  });
+});