From dd66417bd7214dc71db94d74550eaf37cb8aac37 Mon Sep 17 00:00:00 2001
From: Matt Carrier <icecreammatt@gmail.com>
Date: Sat, 6 Jan 2024 17:45:42 -0800
Subject: [PATCH] build: add github action

---
 .github/workflows/nix-github-actions.yml | 45 ++++++++++++++++++++++++
 flake.lock                               | 21 +++++++++++
 flake.nix                                |  9 ++++-
 3 files changed, 74 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/nix-github-actions.yml

diff --git a/.github/workflows/nix-github-actions.yml b/.github/workflows/nix-github-actions.yml
new file mode 100644
index 0000000..035c09c
--- /dev/null
+++ b/.github/workflows/nix-github-actions.yml
@@ -0,0 +1,45 @@
+name: Nix Flake actions
+
+on:
+  pull_request:
+  push:
+    branches:
+      - master
+      - main
+
+jobs:
+  nix-matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: cachix/install-nix-action@v24
+      - id: set-matrix
+        name: Generate Nix Matrix
+        run: |
+          set -Eeu
+      - run: nix build
+      - run: ls result/www
+      - run: ls -la ./
+      - run: git checkout gh-pages
+      - run: rm -fr www
+      - run: cp -r ./result/www www
+      - run: git commit -m "update build"
+      - run: git push -f origin gh-pages
+      # - run: nix-shell -p ghp-import
+      # - run: ghp-import --message "Automatic update from https://github.com/icecreammatt/wiki.net" ./result/www
+      # - run: git push --force origin gh-pages:gh-pages
+
+        # matrix="$(nix eval --json '.#')"
+        # echo "matrix=$matrix" >> "$GITHUB_OUTPUT"
+
+  # nix-build:
+    # needs: nix-matrix
+    # runs-on: ${{ matrix.os }}
+    # strategy:
+    #   matrix: ${{fromJSON(needs.nix-matrix.outputs.matrix)}}
+    # steps:
+      # - uses: actions/checkout@v4
+      # - uses: cachix/install-nix-action@v24
+      # - run: nix build -L ".#"
diff --git a/flake.lock b/flake.lock
index 737a991..c3241ce 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,5 +1,25 @@
 {
   "nodes": {
+    "nix-github-actions": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1703863825,
+        "narHash": "sha256-rXwqjtwiGKJheXB43ybM8NwWB8rO2dSRrEqes0S7F5Y=",
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "rev": "5163432afc817cf8bd1f031418d1869e4c9d5547",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
         "lastModified": 1704194953,
@@ -18,6 +38,7 @@
     },
     "root": {
       "inputs": {
+        "nix-github-actions": "nix-github-actions",
         "nixpkgs": "nixpkgs",
         "utils": "utils"
       }
diff --git a/flake.nix b/flake.nix
index 650ece3..8ad370e 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,10 +2,13 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
 
+    nix-github-actions.url = "github:nix-community/nix-github-actions";
+    nix-github-actions.inputs.nixpkgs.follows = "nixpkgs";
+
     utils.url = "github:numtide/flake-utils";
   };
 
-  outputs = { self, nixpkgs, ... } @inputs: inputs.utils.lib.eachSystem [
+  outputs = { self, nixpkgs, nix-github-actions, ... } @inputs: inputs.utils.lib.eachSystem [
     "x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin"
   ] (system: let 
   pkgs = import nixpkgs {
@@ -20,6 +23,10 @@
     });
   };
   in {
+    githubActions = nix-github-actions.lib.mkGithubMatrix { checks = self.packages; };
+    # packages.x86_64-linux.hello = nixpkgs.legacyPackages.x86_64-linux.hello;
+    # packages.x86_64-linux.default = self.packages.x86_64-linux.hello;
+
     hydraJobs."tester" = self.defaultPackage;
     # hydraJobs."tester-container" = self.container;