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

moonshotai/kimi-k3 · d1_storage · rep 2

pass
model
moonshotai/kimi-k3
task
d1_storage
rep
2
day
1
steps
5
tokens
8,376
est. cost
$0.063
agent time
66s
wave
s4
started
2026-07-24T05:07:28Z

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. Set up file storage: 1) Create a PUBLIC bucket named site-assets and upload a text object at path hello/banner.txt whose content is exactly: CARI banner v1 2) Create a PRIVATE bucket named contracts and upload a text object at path 2026/nda-007.txt whose content is exactly: CARI NDA 007 draft When you are done: the site-assets object must be downloadable by a plain unauthenticated HTTP GET (no keys at all); the contracts object must NOT be retrievable through the public URL pattern, but must be readable in an authorized server-side request using the project's service key.

What it ran — 5 commands

#1exit 0
env | grep -i SUPABASE | sed 's/=\(.\{8\}\).*/=\1.../' && which curl jq python3
SUPABASE_DB_PASSWORD=1a9f7b57...
SUPABASE_DB_URL=postgres...
SUPABASE_URL=https://...
SUPABASE_SERVICE_ROLE_KEY=eyJhbGci...
SUPABASE_PROJECT_REF=pgepczua...
SUPABASE_ANON_KEY=eyJhbGci...
/usr/bin/curl
/usr/bin/jq
/usr/bin/python3
#2exit 0
curl -sS -X POST "$SUPABASE_URL/storage/v1/bucket" \
  -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
  -H "apikey: $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Content-Type: application/json" \
  -d '{"id":"site-assets","name":"site-assets","public":true}'
echo "----"
curl -sS -X POST "$SUPABASE_URL/storage/v1/bucket" \
  -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
  -H "apikey: $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Content-Type: application/json" \
  -d '{"id":"contracts","name":"contracts","public":false}'
{"name":"site-assets"}----
{"name":"contracts"}
#3exit 0
printf 'CARI banner v1' > /tmp/banner.txt
printf 'CARI NDA 007 draft' > /tmp/nda-007.txt
wc -c /tmp/banner.txt /tmp/nda-007.txt
echo "---- upload banner"
curl -sS -X POST "$SUPABASE_URL/storage/v1/object/site-assets/hello/banner.txt" \
  -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
  -H "apikey: $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Content-Type: text/plain" \
  --data-binary @/tmp/banner.txt
echo
echo "---- upload nda"
curl -sS -X POST "$SUPABASE_URL/storage/v1/object/contracts/2026/nda-007.txt" \
  -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
  -H "apikey: $SUPABASE_SERVICE_ROLE_KEY" \
  -H "Content-Type: text/plain" \
  --data-binary @/tmp/nda-007.txt
14 /tmp/banner.txt
18 /tmp/nda-007.txt
32 total
---- upload banner
{"Key":"site-assets/hello/banner.txt","Id":"b156b3ed-7207-4d25-9426-eb4ec5d11f0e"}
---- upload nda
{"Key":"contracts/2026/nda-007.txt","Id":"197618a1-7715-4bda-9bda-5fefdc9470cb"}
#4exit 0
echo "== 1. Public GET of site-assets object with NO auth headers =="
curl -sS -w "\nHTTP %{http_code}\n" "$SUPABASE_URL/storage/v1/object/public/site-assets/hello/banner.txt"
echo
echo "== 2. Public URL pattern for contracts object (should fail) =="
curl -sS -w "\nHTTP %{http_code}\n" "$SUPABASE_URL/storage/v1/object/public/contracts/2026/nda-007.txt"
echo
echo "== 3. Authorized server-side GET of contracts object with service key =="
curl -sS -w "\nHTTP %{http_code}\n" "$SUPABASE_URL/storage/v1/object/contracts/2026/nda-007.txt" \
  -H "Authorization: Bearer $SUPABASE_SERVICE_ROLE_KEY" \
  -H "apikey: $SUPABASE_SERVICE_ROLE_KEY"
== 1. Public GET of site-assets object with NO auth headers ==
CARI banner v1
HTTP 200

== 2. Public URL pattern for contracts object (should fail) ==
{"statusCode":"404","error":"Bucket not found","message":"Bucket not found"}
HTTP 400

== 3. Authorized server-side GET of contracts object with service key ==
CARI NDA 007 draft
HTTP 200
#5exit 0
curl -sS -w "\nHTTP %{http_code}\n" "$SUPABASE_URL/storage/v1/object/contracts/2026/nda-007.txt" \
  -H "Authorization: Bearer $SUPABASE_ANON_KEY" -H "apikey: $SUPABASE_ANON_KEY"
{"statusCode":"404","error":"not_found","message":"Object not found"}
HTTP 400

What it said at the end

Done. File storage is set up and verified on the hosted Supabase project: **Created:** - **Public bucket `site-assets`** with object `hello/banner.txt` (content exactly `CARI banner v1`, 14 bytes) - **Private bucket `contracts`** with object `2026/nda-007.txt` (content exactly `CARI NDA 007 draft`, 18 bytes) **Verified:** 1. ✅ Unauthenticated `GET /storage/v1/object/public/site-assets/hello/banner.txt` (no headers at all) → HTTP 200, body `CARI banner v1` 2. ✅ Public URL pattern for the contracts object → HTTP 400/404 "Bucket not found" (not retrievable) 3. ✅ Server-side `GET /storage/v1/object/contracts/2026/nda-007.txt` with the service role key → HTTP 200, body `CARI NDA 007 draft` 4. ✅ Bonus check: the anon key also gets 404 on the private object, confirming only the service role can read it.

4 earlier narration turn(s) are in the raw transcript.

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