test CI

.woodpecker.yml

@@ -0,0 +1,13 @@
+pipeline:
+  build-docker-image:
+    image: alpine:edge
+    commands:
+      - apk add --no-cache git nix --repository=https://dl-cdn.alpinelinux.org/alpine/edge/testing
+      - echo "system-features = nixos-test benchmark big-parallel uid-range kvm" > /etc/nix/nix.conf
+      - nix build --extra-experimental-features nix-command --extra-experimental-features flakes .#docker
+
+  release-image:
+    image: nixos/nix
+    settings:
+      files:
+        - result