Files
acdl/scripts/rotate_spike_key.sh
T
Jon Chery e15eea067b docs(milestone): complete v1.15 — Nova Rebrand (tag v1.15.4)
P5 final-review-ship complete: dual-read fallback removed (REQ-164) —
core/env.py NOVA-only, .env.secrets load paths NOVA-only (G-106 retired),
nova_tagging.py hard-fails any acdl:* tag, legacy ACDL_* Gitea secrets
deleted, ACDL_LIFECYCLE_MODE/ACDL_LOCAL_TIER/ACDL_HITL_* exports removed
from scripts, SNS subject → Nova SoD halt (P1-2), bootstrap scripts
NOVA-only. Review: 2 P0 auto-fixed (duplicate delenv), P1-1/P1-2 resolved,
doc-drift fixed. Audit: tags v1.15.0-4 exist; traceability REQ-155..164
all complete; ARCHITECTURE naming table matches codebase. 615 pytest PASS;
run_ci.sh 3-stage PASS. NOVA_MIGRATION.md marked COMPLETE.

---ci---
project: acdl
phase: 5
milestone: v1.15
status: complete
phase_role: final
requirements:
  covered: [REQ-155, REQ-156, REQ-157, REQ-158, REQ-159, REQ-160, REQ-161, REQ-162, REQ-163, REQ-164]
  partial: []
---/ci---
2026-07-30 02:23:55 +00:00

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#!/usr/bin/env bash
# scripts/rotate_spike_key.sh - rotate the nova-spike-runner IAM access key.
#
# Uses the bootstrap root key (NOVA_BOOTSTRAP_AWS_*
# fallback) from the env to:
# 1. List nova-spike-runner's access keys.
# 2. Create a new key.
# 3. Deactivate + delete the old key(s).
# 4. Write the new key to gitignored .env.secrets (chmod 600).
# 5. Optionally upload to Gitea secrets if NOVA_GITEA_TOKEN is set.
#
# Idempotent: re-running always ends with exactly 1 active key for the user.
# Does NOT rotate the bootstrap root key (D-034 closure = manual user step).
#
# Spike scope (D-039): the spike user key is per-run-rotated; real OIDC is
# v1.2 (blocked on go-gitea/gitea#36988).
# Nova rebrand (P4, REQ-163): IAM user renamed acdl-spike-runner →
# nova-spike-runner.
set -euo pipefail
ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT"
ENV_FILE="$ROOT/.env.secrets"
fail() { echo "FAIL: $*" >&2; exit 1; }
# Dual-read bootstrap creds: NOVA_* preferred, ACDL_* fallback (removed in P5).
: "${NOVA_BOOTSTRAP_AWS_ACCESS_KEY_ID:?set NOVA_BOOTSTRAP_AWS_ACCESS_KEY_ID to the root key}"
: "${NOVA_BOOTSTRAP_AWS_SECRET_ACCESS_KEY:?set NOVA_BOOTSTRAP_AWS_SECRET_ACCESS_KEY to the root key}"
REGION="${AWS_DEFAULT_REGION:-us-east-1}"
USER_NAME="nova-spike-runner"
# Confirm .env.secrets is gitignored before writing to it.
git check-ignore -q "$ENV_FILE" || fail "$ENV_FILE is not gitignored — refusing to write the key"
python3 - <<'PY'
import os
import sys
import json
import boto3
region = os.environ.get("AWS_DEFAULT_REGION", "us-east-1")
user = "nova-spike-runner"
env_file = os.path.join(os.getcwd(), ".env.secrets")
# Dual-read bootstrap creds: NOVA_* preferred, ACDL_* fallback (G-106, removed in P5).
bootstrap_key = os.environ["NOVA_BOOTSTRAP_AWS_ACCESS_KEY_ID"]
bootstrap_secret = os.environ["NOVA_BOOTSTRAP_AWS_SECRET_ACCESS_KEY"]
session = boto3.Session(
aws_access_key_id=bootstrap_key,
aws_secret_access_key=bootstrap_secret,
region_name=region,
)
iam = session.client("iam")
# List current keys.
keys = iam.list_access_keys(UserName=user).get("AccessKeyMetadata", [])
active = [k for k in keys if k["Status"] == "Active"]
# Create a new key first (so the user always has a working key during rotation).
new = iam.create_access_key(UserName=user)["AccessKey"]
new_id = new["AccessKeyId"]
new_secret = new["SecretAccessKey"]
print(f"iam: created new key {new_id} for {user}", file=sys.stderr)
# Deactivate + delete the old keys.
for k in active:
old_id = k["AccessKeyId"]
if old_id == new_id:
continue
iam.update_access_key(UserName=user, AccessKeyId=old_id, Status="Inactive")
iam.delete_access_key(UserName=user, AccessKeyId=old_id)
print(f"iam: deactivated+deleted old key {old_id}", file=sys.stderr)
# Write the new key to gitignored .env.secrets (chmod 600).
# Nova rebrand (P2): keys are NOVA_*; the ACDL_* legacy keys are the
# dual-read fallback source until P5 (kept as comments in .env.secrets).
with open(env_file, "w") as fh:
fh.write(f"NOVA_AWS_ACCESS_KEY_ID={new_id}\n")
fh.write(f"NOVA_AWS_SECRET_ACCESS_KEY={new_secret}\n")
fh.write(f"AWS_DEFAULT_REGION={region}\n")
os.chmod(env_file, 0o600)
print(f"rotated key written to {env_file} (chmod 600)", file=sys.stderr)
# Optionally upload to Gitea secrets.
# Dual-read token: NOVA_GITEA_TOKEN preferred, ACDL_GITEA_TOKEN fallback (G-106).
gitea_token = os.environ.get("NOVA_GITEA_TOKEN")
if gitea_token:
import urllib.request
base = "https://git.cloudinit.dev/api/v1/repos/continuous-intelligence/acdl/actions/secrets"
for name, value in [("NOVA_AWS_ACCESS_KEY_ID", new_id),
("NOVA_AWS_SECRET_ACCESS_KEY", new_secret)]:
req = urllib.request.Request(
f"{base}/{name}",
data=json.dumps({"value": value}).encode(),
method="PUT",
headers={"Authorization": f"token {gitea_token}",
"Content-Type": "application/json"},
)
try:
urllib.request.urlopen(req).read()
print(f"gitea: secret {name} uploaded", file=sys.stderr)
except Exception as e:
print(f"gitea: secret {name} upload FAILED: {e}", file=sys.stderr)
else:
print("gitea: NOVA_GITEA_TOKEN not set; Gitea secret upload skipped (v1.2 hardening)", file=sys.stderr)
print(f"OK: {user} now has exactly 1 active key: {new_id}")
PY