fix(photon): unify project identifiers and update documentation for Spectrum provisioning

Co-Authored-By: Marvin <marvin@photon.codes>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
underthestars-zhy 2026-06-15 13:03:59 -07:00 committed by Teknium
parent c6b0eb4de0
commit 5b3fa26366
5 changed files with 71 additions and 127 deletions

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@ -54,8 +54,10 @@ hermes gateway start
1. **Device login** (RFC 8628, `client_id=photon-cli`) — opens
`https://app.photon.codes/` for approval and stores the bearer token.
2. **Find or create** the `Hermes Agent` project on the Photon dashboard.
3. **Enable Spectrum**, read the project's `spectrumProjectId`, rotate the
project secret, and persist both.
3. **Provision the project secret** — mint a fresh project secret (the
dashboard reveals it only once) and persist it to `~/.hermes/.env` so the
sidecar can authenticate `spectrum-ts`. Spectrum is always on, so there's no
separate enable step.
4. **Register your phone number** as a Spectrum user (idempotent — skipped if
a user with that number already exists).
5. **Print the assigned iMessage line** — the number you text to reach your
@ -75,7 +77,7 @@ Runtime SDK credentials live in `~/.hermes/.env` (the same place every other
channel keeps its token), and the adapter reads them from the environment:
```bash
PHOTON_PROJECT_ID=<spectrumProjectId> # the SDK's projectId
PHOTON_PROJECT_ID=<projectId> # the SDK's projectId (same as the dashboard project id)
PHOTON_PROJECT_SECRET=<projectSecret>
```
@ -89,8 +91,8 @@ Management metadata lives in `~/.hermes/auth.json` under `credential_pool`:
],
"photon_project": [
{
"dashboard_project_id": "<dashboard id>",
"spectrum_project_id": "<spectrumProjectId>",
"dashboard_project_id": "<project id>",
"spectrum_project_id": "<project id>",
"project_secret": "<projectSecret>",
"name": "Hermes Agent"
}
@ -99,9 +101,9 @@ Management metadata lives in `~/.hermes/auth.json` under `credential_pool`:
}
```
> **Note on ids.** A Photon project has two identifiers: the dashboard `id`
> (used for management API calls) and the `spectrumProjectId` (what the SDK
> authenticates with). `PHOTON_PROJECT_ID` is the **spectrum** id.
> **Note on ids.** A Photon project's dashboard id and its Spectrum project id
> are the same value, exposed as `PHOTON_PROJECT_ID`. The `dashboard_project_id`
> and `spectrum_project_id` keys in `auth.json` both hold that id.
## Configuration knobs

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@ -3,29 +3,29 @@ Photon Dashboard API client + device-code login flow.
This module is pure Python it intentionally does not depend on
``spectrum-ts``. Every management-plane operation (login, find/create
project, enable Spectrum, rotate the project secret, register a user,
list the assigned iMessage line) talks to Photon's **Dashboard API** on a
single host, exactly like the official Photon CLI (``photon-hq/cli``):
project, rotate the project secret, register a user, list the assigned
iMessage line) talks to Photon's **Dashboard API** on a single host,
exactly like the official Photon CLI (``photon-hq/cli``):
Dashboard API https://app.photon.codes/api/...
OAuth 2.0 device flow, Bearer access token
A Photon project carries two distinct identifiers:
* ``id`` the Dashboard project id (used in API paths)
* ``spectrumProjectId`` the Spectrum Cloud project id, populated when
Spectrum is enabled on the project
A Photon project has a single identifier: the dashboard ``id`` *is* the
Spectrum Cloud project id. They used to diverge (a separate
``spectrumProjectId`` field), but the dashboard unified them every
project is created with matching ids and the pre-existing diverged rows
were backfilled so ``project.id == spectrumProjectId`` everywhere
(dashboard ENG-1582). Spectrum is always enabled and provisioned at
create-time, so there is no enable/toggle step anymore.
The ``spectrum-ts`` SDK (run by the Node sidecar) authenticates to Spectrum
Cloud with ``(spectrumProjectId, projectSecret)`` so the value we persist
as ``PHOTON_PROJECT_ID`` for the runtime is the **spectrumProjectId**, not
the Dashboard ``id``. The Dashboard ``id`` is kept only for management
calls.
Cloud with ``(id, projectSecret)`` the same ``id`` used in Dashboard API
paths which we persist as ``PHOTON_PROJECT_ID`` for the runtime.
Credential storage mirrors every other Hermes channel:
* runtime SDK creds -> ``~/.hermes/.env`` (``PHOTON_PROJECT_ID`` =
spectrumProjectId, ``PHOTON_PROJECT_SECRET``) via ``save_env_value``
project id, ``PHOTON_PROJECT_SECRET``) via ``save_env_value``
* management metadata -> ``~/.hermes/auth.json`` under
``credential_pool.photon`` (device token),
``credential_pool.photon_project`` (dashboard id, spectrum id, name), and
@ -148,8 +148,8 @@ def load_project_credentials() -> Tuple[Optional[str], Optional[str]]:
Precedence: process env (``~/.hermes/.env`` is loaded into the gateway's
environment at startup) wins, then ``auth.json`` for offline / status
use. This is the pair the Node sidecar feeds to ``spectrum-ts`` the id
is the **spectrumProjectId**, not the Dashboard id.
use. This is the pair the Node sidecar feeds to ``spectrum-ts``; the id
is the unified project id (dashboard id == spectrumProjectId).
"""
env_id = os.getenv("PHOTON_PROJECT_ID")
env_sec = os.getenv("PHOTON_PROJECT_SECRET")
@ -166,14 +166,26 @@ def load_project_credentials() -> Tuple[Optional[str], Optional[str]]:
def load_dashboard_project_id() -> Optional[str]:
"""Return the Dashboard project id (for management API calls)."""
"""Return the project id used for management API calls.
Post-unification the dashboard id and the Spectrum id are the same value,
so we prefer the stored ``spectrum_project_id``: for pre-backfill installs
the old ``dashboard_project_id`` is the diverged id that the unification
rewrote (it now 404s), while the Spectrum id always matches the live row.
Falls back to the legacy keys for older records.
"""
env_id = os.getenv("PHOTON_DASHBOARD_PROJECT_ID")
if env_id:
return env_id
auth = _load_auth()
proj = auth.get("credential_pool", {}).get("photon_project") or []
if isinstance(proj, list) and proj:
return proj[0].get("dashboard_project_id") or proj[0].get("project_id")
entry = proj[0]
return (
entry.get("spectrum_project_id")
or entry.get("dashboard_project_id")
or entry.get("project_id")
)
return None
@ -646,30 +658,23 @@ def find_project_by_name(token: str, name: str) -> Optional[Dict[str, Any]]:
return None
def get_project(token: str, project_id: str) -> Dict[str, Any]:
"""GET ``/api/projects/{id}`` — includes ``spectrum`` + ``spectrumProjectId``."""
if httpx is None:
raise RuntimeError("httpx is required for Photon")
url = f"{_dashboard_host()}/api/projects/{project_id}"
resp = httpx.get(url, headers=_bearer(token), timeout=30.0)
resp.raise_for_status()
return resp.json() or {}
def create_project(
token: str,
*,
name: str = DEFAULT_PROJECT_NAME,
location: str = "United States",
) -> Dict[str, Any]:
"""POST ``/api/projects`` with ``spectrum: true`` and return ``{success, id}``."""
"""POST ``/api/projects`` and return ``{success, id}``.
Spectrum is always provisioned at create-time, so the request body no
longer carries a ``spectrum`` flag (the field was dropped from the API).
"""
if httpx is None:
raise RuntimeError("httpx is required for Photon project creation")
url = f"{_dashboard_host()}/api/projects"
body: Dict[str, Any] = {
"name": name,
"location": location,
"spectrum": True,
"template": False,
"observability": False,
}
@ -683,29 +688,6 @@ def create_project(
return data
def ensure_spectrum_enabled(token: str, project_id: str) -> Dict[str, Any]:
"""Enable Spectrum on the project if needed; return the project dict.
The dashboard exposes Spectrum as a toggle, so we only flip it when
``spectrum`` is currently false, then re-fetch to pick up the freshly
populated ``spectrumProjectId``.
"""
if httpx is None:
raise RuntimeError("httpx is required for Photon")
proj = get_project(token, project_id)
if not proj.get("spectrum"):
url = f"{_dashboard_host()}/api/projects/{project_id}/spectrum/toggle"
resp = httpx.post(url, json={}, headers=_bearer(token), timeout=30.0)
resp.raise_for_status()
proj = get_project(token, project_id)
if not proj.get("spectrumProjectId"):
raise RuntimeError(
"Spectrum is enabled but the project has no spectrumProjectId yet — "
"retry in a moment, or enable Spectrum from the dashboard."
)
return proj
def regenerate_project_secret(token: str, project_id: str) -> str:
"""POST ``/api/projects/{id}/regenerate-secret`` → the new project secret.
@ -1007,8 +989,9 @@ def print_credential_summary(emit: Any = print) -> None:
else "✗ missing (run `hermes photon setup`)"
)
sid, sec = load_project_credentials()
labels["spectrum_project_id"] = sid if sid else "✗ missing"
labels["dashboard_project_id"] = load_dashboard_project_id() or ""
# Dashboard id and Spectrum id are the same value now (ids unified), so
# there's a single project id to show.
labels["project_id"] = sid if sid else "✗ missing"
labels["project_key"] = "✓ stored" if sec else "✗ missing"
phone, assigned = load_user_numbers()
labels["phone_number"] = (
@ -1022,8 +1005,7 @@ def print_credential_summary(emit: Any = print) -> None:
"Photon iMessage status",
"──────────────────────",
" device token : " + labels["device_token"],
" dashboard project : " + labels["dashboard_project_id"],
" spectrum project id : " + labels["spectrum_project_id"],
" project id : " + labels["project_id"],
" project secret : " + labels["project_key"],
" my number : " + labels["phone_number"],
" assigned number : " + labels["assigned_phone_number"],
@ -1039,7 +1021,7 @@ def credential_summary() -> Dict[str, str]:
else "✗ missing (run `hermes photon setup`)"
)
def _present_spectrum_id() -> str:
def _present_project_id() -> str:
sid, _sec = load_project_credentials()
return sid or "✗ missing"
@ -1057,8 +1039,7 @@ def credential_summary() -> Dict[str, str]:
return {
"device_token": _present_token(),
"dashboard_project_id": load_dashboard_project_id() or "",
"spectrum_project_id": _present_spectrum_id(),
"project_id": _present_project_id(),
"project_key": _present_secret(),
"phone_number": _present_phone(),
"assigned_phone_number": _present_assigned_phone(),

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@ -164,16 +164,14 @@ def _cmd_setup(args: argparse.Namespace) -> int:
print("could not resolve a Photon project id", file=sys.stderr)
return 1
# 3. Enable Spectrum, fetch the spectrum project id, rotate the secret,
# and persist both (runtime creds -> ~/.hermes/.env, ids -> auth.json).
# 3. Rotate the project secret and persist creds (runtime -> ~/.hermes/.env,
# ids -> auth.json). Spectrum is always enabled and provisioned at
# create-time, and the dashboard project id *is* the Spectrum project id
# (ids unified), so there's nothing to enable — the id we already have is
# the Spectrum id.
try:
print("[3/5] Enabling Spectrum and provisioning credentials...")
proj = photon_auth.ensure_spectrum_enabled(token, dashboard_id)
spectrum_id = proj.get("spectrumProjectId")
if not spectrum_id:
print("spectrum provisioning failed: no spectrum project id", file=sys.stderr)
return 1
spectrum_id = str(spectrum_id)
print("[3/5] Provisioning Spectrum credentials...")
spectrum_id = dashboard_id
secret = photon_auth.regenerate_project_secret(token, dashboard_id)
photon_auth.store_project_credentials(
spectrum_project_id=spectrum_id,
@ -182,7 +180,7 @@ def _cmd_setup(args: argparse.Namespace) -> int:
name=name,
)
# spectrum_id is an opaque non-secret id; safe to show.
print(f" ✓ Spectrum enabled (project id {spectrum_id}) — secret saved")
print(f" ✓ Spectrum ready (project id {spectrum_id}) — secret saved")
except Exception as e:
print(f"spectrum provisioning failed: {e}", file=sys.stderr)
return 1

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@ -88,7 +88,10 @@ def test_store_project_credentials_round_trip(
sid, secret = photon_auth.load_project_credentials()
assert sid == "sp-123"
assert secret == "secret-key"
assert photon_auth.load_dashboard_project_id() == "dash-456"
# Post-unification the management id resolves to the Spectrum id, not the
# stored dashboard id — so a pre-backfill diverged install (whose old
# dashboard id was rewritten and now 404s) still reaches the live row.
assert photon_auth.load_dashboard_project_id() == "sp-123"
def test_store_project_credentials_writes_env(tmp_hermes_home: Path) -> None:
@ -284,7 +287,7 @@ def test_find_project_by_name_case_insensitive(monkeypatch: pytest.MonkeyPatch)
assert proj is not None and proj["id"] == "p2"
def test_create_project_sends_spectrum_true(monkeypatch: pytest.MonkeyPatch) -> None:
def test_create_project_omits_spectrum_flag(monkeypatch: pytest.MonkeyPatch) -> None:
captured: Dict[str, Any] = {}
def fake_post(url: str, **kwargs: Any) -> _FakeResponse:
@ -296,7 +299,9 @@ def test_create_project_sends_spectrum_true(monkeypatch: pytest.MonkeyPatch) ->
monkeypatch.setattr(photon_auth.httpx, "post", fake_post)
data = photon_auth.create_project("tok", name="Hermes Agent")
assert data["id"] == "new-proj"
assert captured["body"]["spectrum"] is True
# Spectrum is always provisioned at create-time; the field was dropped
# from the API schema, so we must not send it.
assert "spectrum" not in captured["body"]
assert captured["body"]["name"] == "Hermes Agent"
assert captured["headers"]["Authorization"] == "Bearer tok"
assert captured["url"].endswith("/api/projects")
@ -311,46 +316,6 @@ def test_create_project_raises_without_id(monkeypatch: pytest.MonkeyPatch) -> No
photon_auth.create_project("tok")
def test_ensure_spectrum_enabled_toggles_when_off(monkeypatch: pytest.MonkeyPatch) -> None:
get_calls = {"n": 0}
posted = {"toggle": False}
def fake_get(url: str, **kwargs: Any) -> _FakeResponse:
get_calls["n"] += 1
if get_calls["n"] == 1:
return _FakeResponse(json_body={"id": "p", "spectrum": False, "spectrumProjectId": None})
return _FakeResponse(json_body={"id": "p", "spectrum": True, "spectrumProjectId": "sp-1"})
def fake_post(url: str, **kwargs: Any) -> _FakeResponse:
if url.endswith("/spectrum/toggle"):
posted["toggle"] = True
return _FakeResponse(json_body={"success": True})
monkeypatch.setattr(photon_auth.httpx, "get", fake_get)
monkeypatch.setattr(photon_auth.httpx, "post", fake_post)
proj = photon_auth.ensure_spectrum_enabled("tok", "p")
assert posted["toggle"] is True
assert proj["spectrumProjectId"] == "sp-1"
def test_ensure_spectrum_enabled_skips_toggle_when_on(monkeypatch: pytest.MonkeyPatch) -> None:
posted = {"toggle": False}
def fake_get(url: str, **kwargs: Any) -> _FakeResponse:
return _FakeResponse(json_body={"id": "p", "spectrum": True, "spectrumProjectId": "sp-1"})
def fake_post(url: str, **kwargs: Any) -> _FakeResponse:
if url.endswith("/spectrum/toggle"):
posted["toggle"] = True
return _FakeResponse(json_body={"success": True})
monkeypatch.setattr(photon_auth.httpx, "get", fake_get)
monkeypatch.setattr(photon_auth.httpx, "post", fake_post)
proj = photon_auth.ensure_spectrum_enabled("tok", "p")
assert posted["toggle"] is False
assert proj["spectrumProjectId"] == "sp-1"
def test_regenerate_project_secret(monkeypatch: pytest.MonkeyPatch) -> None:
def fake_post(url: str, **kwargs: Any) -> _FakeResponse:
assert url.endswith("/regenerate-secret")
@ -498,8 +463,8 @@ def test_credential_summary_no_secret_leak(
assert "secret-bbbb" not in blob
assert summary["device_token"].startswith("")
assert summary["project_key"].startswith("")
assert summary["spectrum_project_id"] == "sp-uuid"
assert summary["dashboard_project_id"] == "dash-uuid"
# Unified id: dashboard id == Spectrum id, surfaced as one project id.
assert summary["project_id"] == "sp-uuid"
assert summary["phone_number"].startswith("✗ missing")
assert summary["assigned_phone_number"].startswith("✗ missing")

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@ -73,12 +73,10 @@ def test_env_enablement_home_channel_defaults_name(monkeypatch: pytest.MonkeyPat
def test_setup_hint_uses_gateway_service_command(monkeypatch: pytest.MonkeyPatch, capsys) -> None:
monkeypatch.setattr(cli.photon_auth, "load_photon_token", lambda: "token")
# The dashboard id *is* the Spectrum project id (ids unified), so setup no
# longer enables Spectrum or fetches a separate spectrumProjectId — it
# reuses this id directly.
monkeypatch.setattr(cli.photon_auth, "load_dashboard_project_id", lambda: "dashboard")
monkeypatch.setattr(
cli.photon_auth,
"ensure_spectrum_enabled",
lambda token, dashboard_id: {"spectrumProjectId": "project_123"},
)
monkeypatch.setattr(
cli.photon_auth,
"regenerate_project_secret",