fix: write logs to /paperclip/instances/default/data/run-logs/ to match server PVC layout

v0.2.1 introduced filesystem-tail log delivery with buildPodLogPath()
returning /paperclip/instances/default/run-logs/... but the paperclip
server creates and tails from /paperclip/instances/default/data/run-logs/
on the shared PVC. The missing /data/ segment meant:

  1. The init container's mkdir -p /paperclip/instances/... ran in a
     directory busybox UID 1000 can't write to — it's the init
     container's ephemeral rootfs, since the PVC is only mounted in
     the main container. Init exited 1, the && short-circuited, and
     the prompt copy never happened. Job failed with "Init container
     'write-prompt' failed with exit code 1".
  2. Even if the mkdir had worked, the main container's tee would
     have written to a path the server doesn't tail.

Fix: drop the misplaced mkdir from both init container variants and
correct buildPodLogPath() to include /data/. The directory already
exists on the PVC because the paperclip server creates it; both
containers run as UID 1000 with fsGroup 1000, so the main container's
tee writes to the pre-existing path with no setup needed.

Bump to 0.2.2.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

package.json

@@ -1,6 +1,6 @@
 {
   "name": "paperclip-adapter-claude-k8s",
-  "version": "0.2.0",
+  "version": "0.2.2",
   "description": "Paperclip adapter plugin that runs Claude Code agents as Kubernetes Jobs",
   "license": "MIT",
   "repository": {

src/server/job-manifest.test.ts

@@ -301,8 +301,7 @@ describe("buildJobManifest", () => {
       const init = job.spec?.template?.spec?.initContainers?.[0];
       expect(init?.command?.[0]).toBe("sh");
       expect(init?.command?.[1]).toBe("-c");
-      expect(init?.command?.[2]).toContain("mkdir -p /paperclip/instances/default/run-logs/");
-      expect(init?.command?.[2]).toContain("printf '%s' \"$PROMPT_CONTENT\" > /tmp/prompt/prompt.txt");
+      expect(init?.command?.[2]).toBe("printf '%s' \"$PROMPT_CONTENT\" > /tmp/prompt/prompt.txt");
     });
 
     it("write-prompt mounts prompt volume", () => {
@@ -808,28 +807,26 @@ describe("buildJobManifest", () => {
       const { job } = buildJobManifest({ ctx, selfPod });
       const cmd = job.spec?.template?.spec?.containers[0]?.command?.[2] ?? "";
       expect(cmd).toContain("| tee");
-      expect(cmd).toContain("/paperclip/instances/default/run-logs/");
+      expect(cmd).toContain("/paperclip/instances/default/data/run-logs/");
     });
 
     it("podLogPath is returned from buildJobManifest", () => {
       const result = buildJobManifest({ ctx, selfPod });
       expect(result.podLogPath).toBe(
-        "/paperclip/instances/default/run-logs/co1/agent-abc/run-abc12345.pod.ndjson",
+        "/paperclip/instances/default/data/run-logs/co1/agent-abc/run-abc12345.pod.ndjson",
       );
     });
 
     it("buildPodLogPath returns correctly formatted path", () => {
       expect(buildPodLogPath("co1", "agent-abc", "run-abc12345")).toBe(
-        "/paperclip/instances/default/run-logs/co1/agent-abc/run-abc12345.pod.ndjson",
+        "/paperclip/instances/default/data/run-logs/co1/agent-abc/run-abc12345.pod.ndjson",
       );
     });
 
-    it("init container creates log directory", () => {
+    it("init container does not create log directory (server pre-creates it on shared PVC)", () => {
       const { job } = buildJobManifest({ ctx, selfPod });
       const initCmd = job.spec?.template?.spec?.initContainers?.[0]?.command;
-      expect(initCmd?.[0]).toBe("sh");
-      expect(initCmd?.[1]).toBe("-c");
-      expect(initCmd?.[2]).toContain("mkdir -p /paperclip/instances/default/run-logs/");
+      expect(initCmd?.[2]).not.toContain("mkdir -p /paperclip");
     });
 
     it("sanitizes companyId with / to valid path component for log path", () => {

src/server/job-manifest.ts

@@ -23,7 +23,7 @@ function sanitizeForK8sPath(value: string): string {
 }
 
 export function buildPodLogPath(companyId: string, agentId: string, runId: string): string {
-  return `/paperclip/instances/default/run-logs/${companyId}/${agentId}/${runId}.pod.ndjson`;
+  return `/paperclip/instances/default/data/run-logs/${companyId}/${agentId}/${runId}.pod.ndjson`;
 }
 
 /** Prompts above this size (bytes) are staged via a Secret instead of an
@@ -504,7 +504,7 @@ export function buildJobManifest(input: JobBuildInput): JobBuildResult {
         name: "write-prompt",
         image: "busybox:1.36",
         imagePullPolicy: "IfNotPresent",
-        command: ["sh", "-c", `mkdir -p /paperclip/instances/default/run-logs/${agent.companyId}/${agent.id} && cp /tmp/prompt-secret/prompt.txt /tmp/prompt/prompt.txt`],
+        command: ["sh", "-c", "cp /tmp/prompt-secret/prompt.txt /tmp/prompt/prompt.txt"],
         volumeMounts: [
           { name: "prompt", mountPath: "/tmp/prompt" },
           { name: "prompt-secret", mountPath: "/tmp/prompt-secret", readOnly: true },
@@ -519,7 +519,7 @@ export function buildJobManifest(input: JobBuildInput): JobBuildResult {
         name: "write-prompt",
         image: "busybox:1.36",
         imagePullPolicy: "IfNotPresent",
-        command: ["sh", "-c", `mkdir -p /paperclip/instances/default/run-logs/${agent.companyId}/${agent.id} && printf '%s' "$PROMPT_CONTENT" > /tmp/prompt/prompt.txt`],
+        command: ["sh", "-c", `printf '%s' "$PROMPT_CONTENT" > /tmp/prompt/prompt.txt`],
         env: [{ name: "PROMPT_CONTENT", value: prompt }],
         volumeMounts: [{ name: "prompt", mountPath: "/tmp/prompt" }],
         securityContext,