From 14a576671de98bf3242975954ff42d98a94db182 Mon Sep 17 00:00:00 2001
From: Evan Hu <e-hu@unext.jp>
Date: Tue, 5 May 2026 00:35:04 +0900
Subject: [PATCH] ci: trigger registry-worker refresh on push to main
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Without this, dashboard / daemon see content changes only after the
next 02:00 UTC cron tick (up to ~24h delay). The action POSTs to
stats.librefang.ai/api/registry/refresh with a bearer token shared
with the worker secret of the same name; until both secrets exist on
their respective sides, the endpoint returns 503 and the action fails
loud — no silent half-deploy.

Filters on directories the worker actually reads (plugins/, agents/,
skills/, hands/, channels/, providers/, workflows/, mcp/) so README
edits don't burn worker invocations.

Known limitation: the worker rebuild walks ~40+ GitHub Contents API
subrequests, which on Workers Free truncates partway through and
leaves some categories empty. This action fires the right path; the
underlying budget fix (Workers Paid, or pre-building the index in
this repo) is tracked separately.
---
 .github/workflows/refresh-cache.yml | 46 +++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 .github/workflows/refresh-cache.yml

diff --git a/.github/workflows/refresh-cache.yml b/.github/workflows/refresh-cache.yml
new file mode 100644
index 0000000..51d3f72
--- /dev/null
+++ b/.github/workflows/refresh-cache.yml
@@ -0,0 +1,46 @@
+name: Refresh registry-worker cache
+
+# Triggers the registry-worker to rebuild its D1 cache and re-sign the
+# plugins index right after content changes — without this, dashboard /
+# daemon would have to wait for the next 02:00 UTC cron tick.
+#
+# Auth: REGISTRY_REFRESH_TOKEN (repo secret) is matched against the
+# REGISTRY_REFRESH_TOKEN worker secret in librefang-registry. Until both
+# are set, the worker endpoint returns 503.
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - 'plugins/**'
+      - 'agents/**'
+      - 'skills/**'
+      - 'hands/**'
+      - 'channels/**'
+      - 'providers/**'
+      - 'workflows/**'
+      - 'mcp/**'
+  workflow_dispatch: # manual trigger for ops
+
+jobs:
+  refresh:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Trigger worker refresh
+        env:
+          REGISTRY_REFRESH_TOKEN: ${{ secrets.REGISTRY_REFRESH_TOKEN }}
+        run: |
+          if [ -z "$REGISTRY_REFRESH_TOKEN" ]; then
+            echo "::error::REGISTRY_REFRESH_TOKEN secret is not set on this repo"
+            exit 1
+          fi
+          response=$(curl -fsS -X POST \
+            -H "Authorization: Bearer $REGISTRY_REFRESH_TOKEN" \
+            -w "\nHTTP_CODE:%{http_code}" \
+            https://stats.librefang.ai/api/registry/refresh)
+          echo "$response"
+          code=$(echo "$response" | grep -oE 'HTTP_CODE:[0-9]+' | cut -d: -f2)
+          if [ "$code" != "200" ]; then
+            echo "::error::worker returned $code"
+            exit 1
+          fi