Author SHA1 Message Date
Nirav Patel 835d6705d6 test: preserve empty credential helper reset 2026-08-24 03:30:14 -04:00
3 changed files with 30 additions and 57 deletions
+13 -38
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@@ -1,10 +1,8 @@
# granthi-sync v1.2
The signup → download → link-folders → cloud product spine for the Granthi
forge. Developed and live-E2E-tested against the BETA forge
(granthi-beta.shre.ai); **the deployed service now runs against the PRODUCTION
forge** — see "Where this actually runs" below. Python 3 stdlib + git CLI only
— same portability heritage as the estate's `gitea_sync.py` mesh.
forge, tested against the BETA forge (granthi-beta.shre.ai). Python 3 stdlib +
git CLI only — same portability heritage as the estate's `gitea_sync.py` mesh.
```
┌──────────────┐ device flow ┌─────────────────┐
@@ -15,8 +13,7 @@ forge** — see "Where this actually runs" below. Python 3 stdlib + git CLI only
│ │ POST /v1/link {zitadel_access_token, device_name}
│ │ ───────────────▶ ┌───────────────────────────────┐
│ │ ◀─────────────── │ granthi-link :3042 │
│ │ {login, token} │ (granthi VPS; public via
│ │ │ https://granthi-link.shre.ai)│
│ │ {login, token} │ (granthi VPS, tailnet-only)
│ │ │ · userinfo validation │
│ │ POST /v1/repos │ · ensure Gitea user (admin) │
│ │ ───────────────▶ │ · mint scoped user token │
@@ -24,28 +21,11 @@ forge** — see "Where this actually runs" below. Python 3 stdlib + git CLI only
│ │ git push/fetch (user token │ admin API
│ │ via credential helper) ▼
│ │ ───────────────▶ ┌───────────────────────────────┐
└──────────────┘ │ PROD forge :3040
│ granthi.shre.ai
└──────────────┘ │ BETA forge :3041
│ granthi-beta.shre.ai │
└───────────────────────────────┘
```
## Where this actually runs
Verified on the granthi VPS (`[email protected]`) on 2026-08-30, because
this file previously described the beta tier long after the deployment moved:
| | value |
|---|---|
| service | `/opt/granthi-link/`, `granthi-link.service`, `systemctl is-active``active` |
| public entry | `https://granthi-link.shre.ai``/health` → 200. `/` → 404 is **no root route**, not an outage |
| `gitea_base` | `http://127.0.0.1:3040` (container `gitea-central-gitea-1`) |
| `public_gitea_base` | `https://granthi.shre.ai` |
| rate limiting | `trust_forwarded_for: true`, `trusted_proxies: ["100.107.37.98/32"]`, no `rules` key → falls back to `DEFAULT_RATE_RULES` |
| deployed version | `/health` reports **1.1.0** while this repo is **v1.2** — the running service lags `main` |
So a new computer that follows Quickstart lands on the **production** forge.
Beta remains where changes are proven before they reach it.
## Quickstart (invited user)
You need a shre-id account — an operator creates it; there is no open signup
@@ -214,16 +194,13 @@ So:
**64 KB** (413 beyond; missing `Content-Length` → 411, invalid → 400).
* `POST /v1/repos {token, name, private}` → creates the user repo with the
USER token; clone/html URLs are rebased onto `public_gitea_base` because the
container `ROOT_URL` does not necessarily resolve for the client that asked
(it was a tailnet-only address on beta; on prod the rebase keeps clone URLs
on `https://granthi.shre.ai` rather than the container's own view).
container `ROOT_URL` (https://granthi-beta.shre.ai) does not resolve for
tailnet-only clients.
Deployment: `/opt/granthi-link/{granthi_link.py,config.json,state.json}` +
systemd unit `granthi-link.service`; binds `127.0.0.1:3042` **and**
`100.111.127.127:3042` (tailnet), and is **publicly reachable** at
`https://granthi-link.shre.ai` through the `pulse-granthi-edge` cloudflared
tunnel (done 2026-08-23; re-verified 2026-08-30). The service **refuses to
start** (exit 2) unless `config.json` is
`100.111.127.127:3042` (tailnet). **Not publicly exposed** — see promotion
window. The service **refuses to start** (exit 2) unless `config.json` is
mode 0600/0400 and owned by the user it runs as — the config carries the
forge admin password, so permissive perms fail closed, not open.
@@ -643,12 +620,10 @@ Shape this should take, so the next session does not re-litigate it:
`https://granthi-link.shre.ai` (second-level, see above), origin stays
tailnet-only, `trust_forwarded_for` on with the tunnel as the only
trusted proxy.
2. ~~**Swap forge base URLs** in `/opt/granthi-link/config.json`~~
**DONE — verified live 2026-08-30**: the deployed config reads
`gitea_base: http://127.0.0.1:3040` and
`public_gitea_base: https://granthi.shre.ai`, and the client default
server is already the public endpoint. Linking a new device therefore
creates the account on **prod**.
2. **Swap forge base URLs** in `/opt/granthi-link/config.json`:
`gitea_base` → prod forge, `public_gitea_base`
`https://granthi.shre.ai`; the client default server URL moves to the
public endpoint.
3. The `granthi-web` OIDC app already lists the prod callback; the device
app is host-independent. Rotate the beta admin token/password out of the
config when pointing at prod (prod forge is READ-ONLY to this estate —
+5 -7
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@@ -1,17 +1,15 @@
{
"_comment_forge": "Values below mirror the LIVE prod deployment (verified 2026-08-30). For the beta tier use gitea_base http://127.0.0.1:3041, public_gitea_base https://granthi-beta.shre.ai, container gitea-beta-gitea-1, creds /opt/gitea-beta/.admin-creds.",
"gitea_base": "http://127.0.0.1:3040",
"public_gitea_base": "https://granthi.shre.ai",
"gitea_base": "http://127.0.0.1:3041",
"public_gitea_base": "http://100.111.127.127:3041",
"zitadel_userinfo": "https://id.shre.ai/oidc/v1/userinfo",
"admin_token": "MINT-VIA: docker exec -u git gitea-central-gitea-1 gitea admin user generate-access-token --username nirpa --scopes write:admin,write:user,write:repository --raw",
"admin_token": "MINT-VIA: docker exec -u git gitea-beta-gitea-1 gitea admin user generate-access-token --username nirpa --scopes write:admin,write:user,write:repository --raw",
"admin_login": "nirpa",
"admin_password": "FROM shre-cred: superadmin/granthi-link/granthi-prod-forge-admin (required: Gitea 1.27 token minting only works via basic auth + Sudo header). NEVER paste this into chat or a shell history.",
"admin_password": "FROM /opt/gitea-beta/.admin-creds (required: Gitea 1.27 token minting only works via basic auth + Sudo header)",
"binds": [["127.0.0.1", 3042], ["100.111.127.127", 3042]],
"test_mode": false,
"rate_limit": {
"enabled": true,
"trust_forwarded_for": true,
"trusted_proxies": ["100.107.37.98/32"],
"trust_forwarded_for": false,
"rules": {"/v1/link": [5, 3600], "/v1/repos": [60, 3600]}
}
}
+12 -12
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@@ -29,9 +29,11 @@ GIT_ENV = {
}
def run_git(cwd, *args):
return subprocess.run(["git", "-C", cwd] + list(args), check=True,
capture_output=True, text=True, env=GIT_ENV).stdout.strip()
def run_git(cwd, *args, strip=True):
stdout = subprocess.run(["git", "-C", cwd] + list(args), check=True,
capture_output=True, text=True,
env=GIT_ENV).stdout
return stdout.strip() if strip else stdout
@@ -905,15 +907,13 @@ class TestCredentialHelperIsolation(GitScenarioBase):
def test_install_leaves_exactly_one_helper(self):
run_git(self.local, "config", "--add", "credential.helper", "store")
client.install_credential_helper(self.local)
# --get-all merges system + global + local, so entries inherited from
# the machine still appear. What matters is that the last two are the
# reset and ours: git reads an empty value as "forget every helper
# inherited so far", so nothing before it can answer.
helpers = run_git(self.local, "config", "--get-all",
"credential.helper").splitlines()
self.assertEqual(helpers[-2], "", helpers)
self.assertIn("git-credential", helpers[-1])
# the repo-level 'store' this test added is gone, not merely outvoted
# Inspect the repo-local list so this assertion is deterministic even
# when the machine has no inherited helper. Keep the leading newline:
# it represents the empty reset value, not disposable whitespace.
helpers = run_git(self.local, "config", "--local", "--get-all",
"credential.helper", strip=False).splitlines()
self.assertEqual(helpers, ["", client.credential_helper_value()])
# The repo-level 'store' this test added is gone, not merely outvoted.
self.assertNotIn("store", helpers)
def test_inherited_helper_cannot_answer_for_the_forge(self):