From 294b35a81569819047d4af173000b4ff7bc5d6a6 Mon Sep 17 00:00:00 2001
From: Marcos Magueta <maguetamarcos@gmail.com>
Date: Fri, 5 Jun 2026 23:49:57 -0300
Subject: github workflow

---
 .github/workflows/ci.yml | 38 ++++++++++++++++++++++++++++++++++++++
 flake.nix                |  6 ++++++
 2 files changed, 44 insertions(+)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..f4c4d9b
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,38 @@
+name: CI
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+
+concurrency:
+  group: ci-${{ github.ref }}
+  cancel-in-progress: true
+
+env:
+  NIX_CONFIG: "experimental-features = nix-command flakes"
+
+jobs:
+  build:
+    name: Build
+    runs-on: [self-hosted, nixos]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Build
+        run: nix build .#default -L
+
+  format:
+    name: Check formatting
+    runs-on: [self-hosted, nixos]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Check formatting
+        run: nix build .#checks.x86_64-linux.dune-fmt -L
+
+  test:
+    name: Run tests
+    runs-on: [self-hosted, nixos]
+    steps:
+      - uses: actions/checkout@v4
+      - name: Run tests
+        run: nix build .#checks.x86_64-linux.relational_engine -L
diff --git a/flake.nix b/flake.nix
index 286dee9..98c7044 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,6 +40,7 @@
               (nix-filter.lib.inDirectory "bplustree")
               (nix-filter.lib.inDirectory "bin")
               (nix-filter.lib.inDirectory "lib")
+              (nix-filter.lib.inDirectory "prl_api")
               (nix-filter.lib.inDirectory "shared")
               (nix-filter.lib.inDirectory "test")
             ];
@@ -97,6 +98,11 @@
             buildPhase = patchDuneCommand oldAttrs.buildPhase;
             checkPhase = patchDuneCommand oldAttrs.checkPhase;
             installPhase = "touch $out";
+            preCheck = ''
+              export CAML_LD_LIBRARY_PATH="${rnt}/lib''${CAML_LD_LIBRARY_PATH:+:$CAML_LD_LIBRARY_PATH}"
+              export LD_LIBRARY_PATH="${rnt}/lib''${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
+              export DYLD_LIBRARY_PATH="${rnt}/lib''${DYLD_LIBRARY_PATH:+:$DYLD_LIBRARY_PATH}"
+            '';
           });
 
           dune-fmt = legacyPackages.runCommand "check-dune-fmt" {
-- 
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