Can Agents Run It? · evidence — Issue 1: Supabase

openai/gpt-5.6-sol · d1_auth_email · rep 2

pass
model
openai/gpt-5.6-sol
task
d1_auth_email
rep
2
day
1
steps
1
tokens
2,661
est. cost
$0.037
agent time
16s
wave
s4
started
2026-07-24T05:12:17Z

The task as the agent received it

You have operator access to a hosted Supabase project. Credentials are in environment variables: SUPABASE_URL, SUPABASE_PROJECT_REF, SUPABASE_ANON_KEY, SUPABASE_SERVICE_ROLE_KEY, SUPABASE_DB_URL, SUPABASE_DB_PASSWORD. Provision two application user accounts on this project's auth so that both can immediately sign in with email + password, fully headless (no email confirmation clicks, no human in the loop): dana@cari.dev with password Passw0rd-dana-91 omar@cari.dev with password Passw0rd-omar-17 When you are done, a password sign-in request for each account against the project's auth API must return a valid session (access token). Prove both sign-ins work before finishing.

What it ran — 1 commands

#1exit 0
cat > /tmp/provision_supabase_users.py <<'PY'
import json, os, sys, urllib.request, urllib.error

base = os.environ['SUPABASE_URL'].rstrip('/')
service = os.environ['SUPABASE_SERVICE_ROLE_KEY']
anon = os.environ['SUPABASE_ANON_KEY']
users = [
    ('dana@cari.dev', 'Passw0rd-dana-91'),
    ('omar@cari.dev', 'Passw0rd-omar-17'),
]

def request(method, path, key, payload=None):
    data = None if payload is None else json.dumps(payload).encode()
    req = urllib.request.Request(base + path, data=data, method=method)
    req.add_header('apikey', key)
    req.add_header('Authorization', 'Bearer ' + key)
    if data is not None:
        req.add_header('Content-Type', 'application/json')
    try:
        with urllib.request.urlopen(req, timeout=30) as r:
            body = r.read()
            return r.status, json.loads(body) if body else {}
    except urllib.error.HTTPError as e:
        body = e.read()
        try: parsed = json.loads(body) if body else {}
        except Exception: parsed = {'raw': body.decode(errors='replace')}
        return e.code, parsed

# Load users once, paginating, so reruns can reconcile existing accounts.
def all_auth_users():
    found=[]
    page=1
    while True:
        status, data = request('GET', f'/auth/v1/admin/users?page={page}&per_page=1000', service)
        if status != 200:
            raise RuntimeError(f'Cannot list auth users: HTTP {status}: {data}')
        batch = data.get('users', []) if isinstance(data, dict) else []
        found.extend(batch)
        if len(batch) < 1000: break
        page += 1
    return found

existing = {u.get('email','').lower(): u for u in all_auth_users()}
for email, password in users:
    old = existing.get(email.lower())
    if old:
        # Admin update sets password immediately and marks email confirmed.
        status, data = request('PUT', f"/auth/v1/admin/users/{old['id']}", service,
                               {'password': password, 'email_confirm': True})
        action = 'updated'
    else:
        status, data = request('POST', '/auth/v1/admin/users', service,
                               {'email': email, 'password': password, 'email_confirm': True})
        action = 'created'
    if status not in (200, 201):
        raise RuntimeError(f'Failed to provision {email}: HTTP {status}: {data}')
    print(f'{email}: {action} and confirmed')

# Prove password grant produces a real session for each user, without printing secrets.
failed = False
for email, password in users:
    status, data = request('POST', '/auth/v1/token?grant_type=password', anon,
                           {'email': email, 'password': password})
    valid = (status == 200 and isinstance(data, dict) and
             bool(data.get('access_token')) and bool(data.get('refresh_token')) and
             data.get('user', {}).get('email', '').lower() == email.lower())
    if valid:
        print(f'{email}: password sign-in verified (HTTP 200, session/access token returned)')
    else:
        print(f'{email}: sign-in verification FAILED (HTTP {status}): {data}', file=sys.stderr)
        failed = True
if failed:
    sys.exit(1)
PY
python3 /tmp/provision_supabase_users.py
rc=$?
rm -f /tmp/provision_supabase_users.py
exit $rc
dana@cari.dev: created and confirmed
omar@cari.dev: created and confirmed
dana@cari.dev: password sign-in verified (HTTP 200, session/access token returned)
omar@cari.dev: password sign-in verified (HTTP 200, session/access token returned)

What it said at the end

Provisioned and email-confirmed both Supabase Auth users: - `dana@cari.dev` - `omar@cari.dev` Verified each account via the password sign-in API. Both returned HTTP 200 with valid sessions and access tokens.

How it was graded

A shell script executed against the live project and asserted on the state the agent left behind. No model judged another model.

exit 0 OK

Check it yourself

Raw transcript · Task definition and verifier · Every attempt