From 1b47145522331a88a047c03933facb78d653bb09 Mon Sep 17 00:00:00 2001
From: randogoth <kflux@posteo.de>
Date: Sun, 11 Oct 2026 08:22:52 +0300
Subject: [PATCH] build: wire a Forgejo Actions workflow for checks and the
 static-binary release

check runs devbox run check on push, PR and dispatch; release reuses the
existing nix run .#release-static app to ship packages.static as a Forgejo
release tagged by short commit hash, gated on check passing first.
---
 .forgejo/workflows/ci.yml | 54 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 .forgejo/workflows/ci.yml

diff --git a/.forgejo/workflows/ci.yml b/.forgejo/workflows/ci.yml
new file mode 100644
index 0000000..6e825b6
--- /dev/null
+++ b/.forgejo/workflows/ci.yml
@@ -0,0 +1,54 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  check:
+    runs-on: linux-x86_64
+    steps:
+      - uses: https://code.forgejo.org/actions/checkout@v4
+      - uses: https://code.forgejo.org/actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            target
+          key: cargo-linux-${{ hashFiles('Cargo.lock') }}
+          restore-keys: cargo-linux-
+      # Forgejo auto-injects GITHUB_TOKEN (GH Actions compatibility), scoped
+      # to this Forgejo instance. Nix auto-detects that env var and assumes
+      # it's a github.com credential, so it sends it to api.github.com when
+      # fetching nixpkgs tarballs for devbox - which rejects it with 401.
+      # Clearing it here falls back to unauthenticated (fine for public
+      # nixpkgs fetches, same as this succeeds locally with no token set).
+      - run: devbox run check
+        env:
+          GITHUB_TOKEN: ""
+
+  # Ships the static musl binary (flake.nix packages.static) the way
+  # `nix run .#release-static` already does from a dev machine: one release
+  # per commit landing on main, tagged by its short hash, created if absent
+  # and with its asset replaced if present. Gated on `check` so a failing
+  # build or test on main is never published - unlike a tag push, which only
+  # happens once a human has already decided a commit is good, a push to
+  # main is not itself that decision.
+  #
+  # `nix build`/`nix run` draw from the Nix store and its binary cache, not
+  # from ~/.cargo/registry or ./target, so there is nothing here for the
+  # `check` job's cache to help with.
+  release:
+    needs: check
+    if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+    runs-on: linux-x86_64
+    steps:
+      - uses: https://code.forgejo.org/actions/checkout@v4
+      # forge.token is Forgejo Actions' auto-injected, repo-scoped
+      # credential - the CI equivalent of running this app locally with
+      # FORGEJO_TOKEN set in .env.
+      - run: nix run .#release-static
+        env:
+          FORGEJO_TOKEN: ${{ forge.token }}
+          GITHUB_TOKEN: ""