From d21c8fac350aa6d82ce75aa68f4d4daccf22356b Mon Sep 17 00:00:00 2001
From: Gabriel Simmer <g@gmem.ca>
Date: Tue, 7 Nov 2023 12:33:12 +0000
Subject: [PATCH] Experimental Coder

---
 nix/oracle-gitea-runner/coder.nix         | 82 +++++++++++++++++++++++
 nix/oracle-gitea-runner/configuration.nix |  9 +++
 2 files changed, 91 insertions(+)
 create mode 100644 nix/oracle-gitea-runner/coder.nix

diff --git a/nix/oracle-gitea-runner/coder.nix b/nix/oracle-gitea-runner/coder.nix
new file mode 100644
index 0000000..63a1a23
--- /dev/null
+++ b/nix/oracle-gitea-runner/coder.nix
@@ -0,0 +1,82 @@
+{ lib
+, fetchurl
+, installShellFiles
+, makeWrapper
+, terraform
+, stdenvNoCC
+, unzip
+}:
+let
+  inherit (stdenvNoCC.hostPlatform) system;
+in
+
+stdenvNoCC.mkDerivation rec {
+  pname = "coder";
+  version = "2.3.3";
+
+  src = fetchurl {
+    sha256 = {
+      x86_64-linux = "sha256-3gO71Eii3KBjn/oQ1Q3OCJ7S6H12iDYjOfqf43ph1nQ=";
+      x86_64-darwin = lib.fakeHash;
+      aarch64-linux = "sha256-v7S22I62EKPcHO9yZGciKKftRlzIowfAeVgnccOdlSs=";
+      aarch64-darwin = "";
+    }.${system};
+
+    url =
+      let
+        systemName = {
+          x86_64-linux = "linux_amd64";
+          aarch64-linux = "linux_arm64";
+          x86_64-darwin = "darwin_amd64";
+          aarch64-darwin = "darwin_arm64";
+        }.${system};
+
+        ext = {
+          x86_64-linux = "tar.gz";
+          aarch64-linux = "tar.gz";
+          x86_64-darwin = "zip";
+          aarch64-darwin = "zip";
+        }.${system};
+      in
+      "https://github.com/coder/coder/releases/download/v${version}/coder_${version}_${systemName}.${ext}";
+  };
+
+  nativeBuildInputs = [
+    installShellFiles
+    makeWrapper
+    unzip
+  ];
+
+  unpackPhase = ''
+    printf 'Decompressing %s\n' "$src"
+    case $src in
+        *.tar.gz) tar -xz -f "$src" ;;
+        *.zip)    unzip      "$src" ;;
+    esac
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp coder $out/bin
+  '';
+
+  postInstall = ''
+    installShellCompletion --cmd coder \
+      --bash <($out/bin/coder completion bash) \
+      --fish <($out/bin/coder completion fish) \
+      --zsh <($out/bin/coder completion zsh)
+
+    wrapProgram $out/bin/coder --prefix PATH : ${lib.makeBinPath [ terraform ]}
+  '';
+
+  # integration tests require network access
+  doCheck = false;
+
+  meta = {
+    description = "Provision software development environments via Terraform on Linux, macOS, Windows, X86, ARM, and of course, Kubernetes";
+    homepage = "https://coder.com";
+    license = lib.licenses.agpl3;
+    maintainers = [ lib.maintainers.ghuntley lib.maintainers.urandom ];
+    broken = false;
+  };
+}
diff --git a/nix/oracle-gitea-runner/configuration.nix b/nix/oracle-gitea-runner/configuration.nix
index 37e91b4..5718792 100644
--- a/nix/oracle-gitea-runner/configuration.nix
+++ b/nix/oracle-gitea-runner/configuration.nix
@@ -5,6 +5,8 @@
     [ # Include the results of the hardware scan.
       ./hardware.nix
     ];
+
+  nixpkgs.config.allowUnfree = true;
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
   boot.tmp.cleanOnBoot = true;
   zramSwap.enable = true;
@@ -16,6 +18,13 @@
     tailscale
   ];
 
+  services.coder = {
+    enable = true;
+    group = "docker";
+    listenAddress = "0.0.0.0:3000";
+    package = (pkgs.callPackage ./coder.nix {});
+  };
+
   services.gitea-actions-runner = {
     package = pkgs.forgejo-actions-runner;
     instances = {