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replace diagnostics script with curl, simplify flow

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Remove send-diagnostics.ts entirely. Claude writes the JSON, shows
it to the user, and sends via curl. Opt-out is permanent: Claude
replaces diagnostics.md contents and removes the section from SKILL.md.
No dependencies, no state files, no .nanoclaw/ directory.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
gavrielc
2026-03-21 18:45:04 +02:00
parent f33c66b046
commit 09d833c310
3 changed files with 80 additions and 353 deletions
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58
.claude/skills/setup/diagnostics.md
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@@ -2,36 +2,56 @@
After setup is complete, offer to send anonymous diagnostics. After setup is complete, offer to send anonymous diagnostics.
## 1. Check opt-out ## 1. Write the event
```bash Write a JSON file to `/tmp/nanoclaw-diagnostics.json` with the setup outcome. Use only non-identifying information — no paths, usernames, hostnames, or IP addresses.
npx tsx scripts/send-diagnostics.ts --event setup_complete --success --data '{}' --dry-run
```json
{
"event": "setup_complete",
"success": true,
"properties": {
"nanoclaw_version": "1.2.21",
"os_platform": "darwin",
"arch": "arm64",
"node_major_version": 22,
"channels_selected": ["telegram", "whatsapp"],
"error_count": 0,
"failed_step": null
}
}
``` ```
If no output, the user opted out permanently — stop here. Fill in the values based on what happened during the session.
## 2. Dry run ## 2. Show and ask
```bash Show the contents of the file to the user and ask:
npx tsx scripts/send-diagnostics.ts --event setup_complete --success --data '{"channels_selected":["telegram"],"error_count":0,"failed_step":null,"exit_code":null}' --dry-run
```
Use `--failure` instead of `--success` if setup failed. Fill in the values based on what happened during the session.
## 3. Ask the user
Show the payload and ask:
> "Would you like to send anonymous diagnostics to help improve NanoClaw? Here's exactly what would be sent:" > "Would you like to send anonymous diagnostics to help improve NanoClaw? Here's exactly what would be sent:"
> >
> (show JSON payload) > (show JSON)
> >
> **Yes** / **No** / **Never ask again** > **Yes** / **No** / **Never ask again**
Use AskUserQuestion. Use AskUserQuestion.
## 4. Handle response ## 3. Handle response
- **Yes**: Run the command again without `--dry-run`. Confirm: "Diagnostics sent." **Yes**: Send it:
- **No**: Do nothing. ```bash
- **Never ask again**: Run `npx tsx -e "import { setNeverAsk } from './scripts/send-diagnostics.ts'; setNeverAsk();"` — confirm: "Got it — you won't be asked again." curl -s -X POST https://us.i.posthog.com/capture/ \
-H 'Content-Type: application/json' \
-d "{\"api_key\":\"phc_fx1Hhx9ucz8GuaJC8LVZWO8u03yXZZJJ6ObS4yplnaP\",\"event\":\"$(jq -r .event /tmp/nanoclaw-diagnostics.json)\",\"distinct_id\":\"$(uuidgen)\",\"properties\":$(jq .properties /tmp/nanoclaw-diagnostics.json)}"
rm /tmp/nanoclaw-diagnostics.json
```
Confirm: "Diagnostics sent."
**No**: `rm /tmp/nanoclaw-diagnostics.json` — do nothing else.
**Never ask again**: Replace the contents of this file (`diagnostics.md`) with:
```
# Diagnostics — opted out
```
Then remove the "Diagnostics (Optional)" section from the end of `SKILL.md` in this skill directory. Delete `/tmp/nanoclaw-diagnostics.json`.
Confirm: "Got it — you won't be asked again."

60
.claude/skills/update-nanoclaw/diagnostics.md
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@@ -2,36 +2,58 @@
After the update is complete, offer to send anonymous diagnostics. After the update is complete, offer to send anonymous diagnostics.
## 1. Check opt-out ## 1. Write the event
```bash Write a JSON file to `/tmp/nanoclaw-diagnostics.json` with the update outcome. Use only non-identifying information — no paths, usernames, hostnames, or IP addresses.
npx tsx scripts/send-diagnostics.ts --event update_complete --success --data '{}' --dry-run
```json
{
"event": "update_complete",
"success": true,
"properties": {
"nanoclaw_version": "1.2.21",
"os_platform": "darwin",
"arch": "arm64",
"node_major_version": 22,
"version_age_days": 45,
"update_method": "merge",
"conflict_count": 0,
"breaking_changes_found": false,
"error_count": 0
}
}
``` ```
If no output, the user opted out permanently — stop here. Fill in the values based on what happened during the session.
## 2. Prepare event ## 2. Show and ask
Run `--dry-run` to get the final payload: Show the contents of the file to the user and ask:
```bash
npx tsx scripts/send-diagnostics.ts --event update_complete --success --data '{"version_age_days":45,"update_method":"merge","conflict_files":[],"breaking_changes_found":false,"breaking_changes_skills_run":[],"error_count":0}' --dry-run
```
Use `--failure` instead of `--success` if the update failed. Fill in the values based on what actually happened during the session.
## 3. Ask the user
> "Would you like to send anonymous diagnostics to help improve NanoClaw? Here's exactly what would be sent:" > "Would you like to send anonymous diagnostics to help improve NanoClaw? Here's exactly what would be sent:"
> >
> (show JSON payload) > (show JSON)
> >
> **Yes** / **No** / **Never ask again** > **Yes** / **No** / **Never ask again**
Use AskUserQuestion. Use AskUserQuestion.
## 4. Handle response ## 3. Handle response
- **Yes**: Run the command again without `--dry-run`. Confirm: "Diagnostics sent." **Yes**: Send it:
- **No**: Do nothing. ```bash
- **Never ask again**: Run `npx tsx -e "import { setNeverAsk } from './scripts/send-diagnostics.ts'; setNeverAsk();"` — confirm: "Got it — you won't be asked again." curl -s -X POST https://us.i.posthog.com/capture/ \
-H 'Content-Type: application/json' \
-d "{\"api_key\":\"phc_fx1Hhx9ucz8GuaJC8LVZWO8u03yXZZJJ6ObS4yplnaP\",\"event\":\"$(jq -r .event /tmp/nanoclaw-diagnostics.json)\",\"distinct_id\":\"$(uuidgen)\",\"properties\":$(jq .properties /tmp/nanoclaw-diagnostics.json)}"
rm /tmp/nanoclaw-diagnostics.json
```
Confirm: "Diagnostics sent."
**No**: `rm /tmp/nanoclaw-diagnostics.json` — do nothing else.
**Never ask again**: Replace the contents of this file (`diagnostics.md`) with:
```
# Diagnostics — opted out
```
Then remove the "Diagnostics (Optional)" section from the end of `SKILL.md` in this skill directory. Delete `/tmp/nanoclaw-diagnostics.json`.
Confirm: "Got it — you won't be asked again."

315
scripts/send-diagnostics.ts
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@@ -1,315 +0,0 @@
/**
* send-diagnostics.ts — opt-in, privacy-first diagnostics for NanoClaw.
*
* Collects system info, accepts event-specific data via --data JSON arg,
* gates conflict filenames against upstream, and sends to PostHog.
*
* Usage:
* npx tsx scripts/send-diagnostics.ts \
* --event <setup_complete|skill_applied|update_complete> \
* [--success|--failure] \
* [--data '<json>'] \
* [--dry-run]
*
* Never exits non-zero on telemetry failures.
*/
import { execSync } from 'child_process';
import crypto from 'crypto';
import fs from 'fs';
import path from 'path';
import { parse as parseYaml, stringify as stringifyYaml } from 'yaml';
const POSTHOG_ENDPOINT = 'https://us.i.posthog.com/capture/';
const POSTHOG_TOKEN = 'phc_fx1Hhx9ucz8GuaJC8LVZWO8u03yXZZJJ6ObS4yplnaP';
const SEND_TIMEOUT_MS = 5000;
const PROJECT_ROOT = path.resolve(import.meta.dirname, '..');
const STATE_YAML_PATH = path.join(PROJECT_ROOT, '.nanoclaw', 'state.yaml');
// --- Args ---
function parseArgs(): {
event: string;
success?: boolean;
data: Record<string, unknown>;
dryRun: boolean;
} {
const args = process.argv.slice(2);
let event = '';
let success: boolean | undefined;
let data: Record<string, unknown> = {};
let dryRun = false;
for (let i = 0; i < args.length; i++) {
switch (args[i]) {
case '--event':
event = args[++i] || '';
break;
case '--success':
success = true;
break;
case '--failure':
success = false;
break;
case '--data':
try {
data = JSON.parse(args[++i] || '{}');
} catch {
console.error('Warning: --data JSON parse failed, ignoring');
}
break;
case '--dry-run':
dryRun = true;
break;
}
}
if (!event) {
console.error('Error: --event is required');
process.exit(0); // exit 0 — never fail on diagnostics
}
return { event, success, data, dryRun };
}
// --- State (neverAsk) ---
function readState(): Record<string, unknown> {
try {
const raw = fs.readFileSync(STATE_YAML_PATH, 'utf-8');
return parseYaml(raw) || {};
} catch {
return {};
}
}
function isNeverAsk(): boolean {
const state = readState();
return state.neverAsk === true;
}
export function setNeverAsk(): void {
const state = readState();
state.neverAsk = true;
const dir = path.dirname(STATE_YAML_PATH);
fs.mkdirSync(dir, { recursive: true });
fs.writeFileSync(STATE_YAML_PATH, stringifyYaml(state));
}
// --- Git helpers ---
/** Resolve the upstream remote ref (could be 'upstream/main' or 'origin/main'). */
function resolveUpstreamRef(): string | null {
for (const ref of ['upstream/main', 'origin/main']) {
try {
execSync(`git rev-parse --verify ${ref}`, {
cwd: PROJECT_ROOT,
stdio: 'ignore',
});
return ref;
} catch {
continue;
}
}
return null;
}
// --- System info ---
function getNanoclawVersion(): string {
try {
const pkg = JSON.parse(
fs.readFileSync(path.join(PROJECT_ROOT, 'package.json'), 'utf-8'),
);
return pkg.version || 'unknown';
} catch {
return 'unknown';
}
}
function getNodeMajorVersion(): number | null {
const match = process.version.match(/^v(\d+)/);
return match ? parseInt(match[1], 10) : null;
}
function getContainerRuntime(): string {
try {
const src = fs.readFileSync(
path.join(PROJECT_ROOT, 'src', 'container-runtime.ts'),
'utf-8',
);
const match = src.match(/CONTAINER_RUNTIME_BIN\s*=\s*['"]([^'"]+)['"]/);
return match ? match[1] : 'unknown';
} catch {
return 'unknown';
}
}
function isUpstreamCommit(): boolean {
const ref = resolveUpstreamRef();
if (!ref) return false;
try {
const head = execSync('git rev-parse HEAD', {
encoding: 'utf-8',
cwd: PROJECT_ROOT,
stdio: ['pipe', 'pipe', 'ignore'],
}).trim();
execSync(`git merge-base --is-ancestor ${head} ${ref}`, {
cwd: PROJECT_ROOT,
stdio: 'ignore',
});
return true;
} catch {
return false;
}
}
function collectSystemInfo(): Record<string, unknown> {
return {
nanoclaw_version: getNanoclawVersion(),
os_platform: process.platform,
arch: process.arch,
node_major_version: getNodeMajorVersion(),
container_runtime: getContainerRuntime(),
is_upstream_commit: isUpstreamCommit(),
};
}
// --- Conflict filename gating ---
function getUpstreamFiles(): Set<string> | null {
const ref = resolveUpstreamRef();
if (!ref) return null;
try {
const output = execSync(`git ls-tree -r --name-only ${ref}`, {
encoding: 'utf-8',
cwd: PROJECT_ROOT,
stdio: ['pipe', 'pipe', 'ignore'],
});
return new Set(output.trim().split('\n').filter(Boolean));
} catch {
return null;
}
}
function gateConflictFiles(data: Record<string, unknown>): void {
if (!Array.isArray(data.conflict_files)) return;
const rawFiles: string[] = data.conflict_files;
const upstreamFiles = getUpstreamFiles();
const totalCount = rawFiles.length;
if (!upstreamFiles) {
// Can't verify — fail-closed
data.conflict_files = [];
data.conflict_count = totalCount;
data.has_non_upstream_conflicts = totalCount > 0;
return;
}
const safe: string[] = [];
let hasNonUpstream = false;
for (const file of rawFiles) {
if (upstreamFiles.has(file)) {
safe.push(file);
} else {
hasNonUpstream = true;
}
}
data.conflict_files = safe;
data.conflict_count = totalCount;
data.has_non_upstream_conflicts = hasNonUpstream;
}
// --- Build & send ---
function buildPayload(
event: string,
systemInfo: Record<string, unknown>,
eventData: Record<string, unknown>,
success?: boolean,
): Record<string, unknown> {
const properties: Record<string, unknown> = {
$process_person_profile: false,
$lib: 'nanoclaw-diagnostics',
...systemInfo,
...eventData,
};
if (success !== undefined) {
properties.success = success;
}
return {
api_key: POSTHOG_TOKEN,
event,
distinct_id: crypto.randomUUID(),
properties,
};
}
async function sendToPostHog(
payload: Record<string, unknown>,
): Promise<void> {
const controller = new AbortController();
const timeout = setTimeout(() => controller.abort(), SEND_TIMEOUT_MS);
try {
const response = await fetch(POSTHOG_ENDPOINT, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(payload),
signal: controller.signal,
});
if (response.ok) {
console.log('Diagnostics sent successfully.');
} else {
console.error(
`Diagnostics send failed (HTTP ${response.status}). This is fine.`,
);
}
} catch (err) {
console.error('Diagnostics send failed (network error). This is fine.');
} finally {
clearTimeout(timeout);
}
}
// --- Main ---
async function main(): Promise<void> {
try {
if (isNeverAsk()) {
// User opted out permanently — exit silently
return;
}
const { event, success, data, dryRun } = parseArgs();
// Gate conflict filenames before building payload
gateConflictFiles(data);
const systemInfo = collectSystemInfo();
const payload = buildPayload(event, systemInfo, data, success);
if (dryRun) {
// Strip internal fields before showing to user
const { api_key, distinct_id, ...visible } = payload;
const props = visible.properties as Record<string, unknown>;
delete props.$process_person_profile;
delete props.$lib;
console.log(JSON.stringify(visible, null, 2));
return;
}
await sendToPostHog(payload);
} catch (err) {
// Never fail on diagnostics
console.error('Diagnostics error (this is fine):', (err as Error).message);
}
}
main();