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* chore: re-trigger CI (workflows did not dispatch on prior head) * feat(skills): add cloudflare-temporary-deploy optional skill Optional web-development skill teaching the agent to deploy a Worker to a live workers.dev URL with no Cloudflare account via 'wrangler deploy --temporary' (Wrangler 4.102.0+). Cloudflare provisions a throwaway, claimable account valid for 60 minutes — ideal for an autonomous write->deploy->verify loop with no OAuth/signup hard stop. - SKILL.md: when/when-not, prereqs (unauth requirement, version floor), step-by-step deploy + verify flow, product limits table, pitfalls (hidden flag, stale global wrangler, auth-present error, rate limits, workers.dev edge cache), verification. - scripts/parse_deploy_output.py: stdlib-only parser extracting live URL, claim URL, account name/state, expiry, deploy status from wrangler output. - tests/skills/test_cloudflare_temporary_deploy_skill.py: 16 tests incl. a real-output regression case. Verified live end-to-end: temporary account created with no creds, deployed to a live URL, curl confirmed body, redeploy reused the account.
122 lines
4.2 KiB
Python
122 lines
4.2 KiB
Python
#!/usr/bin/env python3
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"""Parse `wrangler deploy --temporary` output into structured JSON.
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Reads wrangler's stdout/stderr from STDIN and extracts the live workers.dev
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URL, the claim URL, the temporary account name/state, the claim window, and
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whether a deploy actually happened. Stdlib only — no dependencies.
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Usage:
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npx wrangler@latest deploy --temporary 2>&1 | python3 parse_deploy_output.py
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python3 parse_deploy_output.py --selftest
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"""
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from __future__ import annotations
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import json
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import re
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import sys
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# Match the live workers.dev URL (subdomain.subdomain.workers.dev).
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_LIVE_URL = re.compile(r"https://[A-Za-z0-9._-]+\.workers\.dev\S*")
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# Match the claim URL. Cloudflare uses dash.cloudflare.com/claim-preview?claimToken=...
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# Keep it broad enough to survive minor path changes while still requiring a claim token.
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_CLAIM_URL = re.compile(r"https://\S*claim\S*claimToken=\S+", re.IGNORECASE)
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# "Account: Serene Temple (created)" / "Account: example-name (reused)"
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# Account names can contain spaces (e.g. "Serene Temple"), so capture everything
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# up to the trailing "(state)" marker rather than a single token.
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_ACCOUNT = re.compile(
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r"Account:\s*(?P<name>.+?)\s*\((?P<state>created|reused)\)", re.IGNORECASE
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)
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# "Claim within: 60 minutes"
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_CLAIM_WITHIN = re.compile(r"Claim within:\s*(?P<minutes>\d+)\s*minutes?", re.IGNORECASE)
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# A successful deploy prints a "Deployed" / "Uploaded" line.
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_DEPLOYED = re.compile(r"^\s*(Deployed|Uploaded)\b", re.IGNORECASE | re.MULTILINE)
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def _first(pattern: re.Pattern, text: str) -> str | None:
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m = pattern.search(text)
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if not m:
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return None
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# Strip trailing punctuation that often clings to a URL in log lines.
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return m.group(0).rstrip(".,);]")
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def parse(text: str) -> dict:
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"""Extract deploy facts from wrangler output text."""
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account = _ACCOUNT.search(text)
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claim_within = _CLAIM_WITHIN.search(text)
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return {
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"live_url": _first(_LIVE_URL, text),
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"claim_url": _first(_CLAIM_URL, text),
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"account": account.group("name") if account else None,
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"account_state": account.group("state").lower() if account else None,
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"expires_minutes": int(claim_within.group("minutes")) if claim_within else None,
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"deployed": bool(_DEPLOYED.search(text)),
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}
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_SAMPLE = """\
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Continuing means you accept Cloudflare's Terms of Service and Privacy Policy.
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Temporary account ready:
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Account: example-name (created)
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Claim within: 60 minutes
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Claim URL: https://dash.cloudflare.com/claim-preview?claimToken=abc123XYZ
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Uploaded example-worker
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Deployed example-worker triggers
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https://example-worker.example-name.workers.dev
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"""
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_SAMPLE_REUSED = """\
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Temporary account ready:
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Account: example-name (reused)
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Claim within: 42 minutes
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Claim URL: https://dash.cloudflare.com/claim-preview?claimToken=def456
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Deployed example-worker triggers
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https://example-worker.example-name.workers.dev
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"""
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_SAMPLE_NO_TEMP = """\
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✘ [ERROR] You are not logged in.
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To continue without logging in, rerun this command with `--temporary`.
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"""
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def _selftest() -> int:
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r = parse(_SAMPLE)
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assert r["live_url"] == "https://example-worker.example-name.workers.dev", r
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assert r["claim_url"] == "https://dash.cloudflare.com/claim-preview?claimToken=abc123XYZ", r
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assert r["account"] == "example-name", r
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assert r["account_state"] == "created", r
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assert r["expires_minutes"] == 60, r
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assert r["deployed"] is True, r
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r2 = parse(_SAMPLE_REUSED)
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assert r2["account_state"] == "reused", r2
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assert r2["expires_minutes"] == 42, r2
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assert r2["deployed"] is True, r2
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r3 = parse(_SAMPLE_NO_TEMP)
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assert r3["live_url"] is None, r3
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assert r3["claim_url"] is None, r3
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assert r3["account"] is None, r3
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assert r3["deployed"] is False, r3
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print("selftest: OK")
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return 0
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def main(argv: list[str]) -> int:
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if "--selftest" in argv:
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return _selftest()
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text = sys.stdin.read()
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result = parse(text)
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print(json.dumps(result, indent=2))
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# Non-zero exit if no live URL was found, so callers can branch on it.
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return 0 if result["live_url"] else 1
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if __name__ == "__main__":
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raise SystemExit(main(sys.argv[1:]))
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