picard caddy

2024-01-04 15:21:40 +01:00 · 2024-01-04 15:21:40 +01:00 · 40dcdceef4
commit 40dcdceef4
parent 4299c9ff93
3 changed files with 215 additions and 71 deletions
--- a/hosts/picard/custom-caddy.nix
+++ b/hosts/picard/custom-caddy.nix
@ -0,0 +1,107 @@
+# see https://github.com/NixOS/nixpkgs/pull/259275
+{ lib
+, buildGoModule
+, fetchFromGitHub
+, gnused
+, nixosTests
+, caddy
+, testers
+, installShellFiles
+, externalPlugins ? [ ]
+, vendorHash ? "sha256-YNcQtjPGQ0XMSog+sWlH4lG/QdbdI0Lyh/fUGqQUFaY="
+}:
+
+let
+  attrsToModules = attrs:
+    builtins.map ({ name, repo, version }: "${repo}") attrs;
+  attrsToSources = attrs:
+    builtins.map ({ name, repo, version }: "${repo}@${version}") attrs;
+in
+buildGoModule rec {
+  pname = "caddy";
+  version = "2.7.5";
+
+  dist = fetchFromGitHub {
+    owner = "caddyserver";
+    repo = "dist";
+    rev = "v${version}";
+    hash = "sha256-aZ7hdAZJH1PvrX9GQLzLquzzZG3LZSKOvt7sWQhTiR8=";
+  };
+
+  src = fetchFromGitHub {
+    owner = "caddyserver";
+    repo = "caddy";
+    rev = "v${version}";
+    hash = "sha256-0IZZ7mkEzZI2Y8ed//m0tbBQZ0YcCXA0/b10ntNIXUk=";
+  };
+
+  inherit vendorHash;
+
+  subPackages = [ "cmd/caddy" ];
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/caddyserver/caddy/v2.CustomVersion=${version}"
+  ];
+
+  nativeBuildInputs = [ gnused installShellFiles ];
+
+  modBuildPhase = ''
+    for module in ${builtins.toString (attrsToModules externalPlugins)}; do
+      sed -i "/standard/a _ \"$module\"" ./cmd/caddy/main.go
+    done
+    for plugin in ${builtins.toString (attrsToSources externalPlugins)}; do
+      go get $plugin
+    done
+
+    go generate
+    go mod vendor
+  '';
+
+  modInstallPhase = ''
+    mv -t vendor go.mod go.sum
+    cp -r --reflink=auto vendor "$out"
+  '';
+
+  preBuild = ''
+    chmod -R u+w vendor
+    [ -f vendor/go.mod ] && mv -t . vendor/go.{mod,sum}
+    go generate
+
+    for module in ${builtins.toString (attrsToModules externalPlugins)}; do
+      sed -i "/standard/a _ \"$module\"" ./cmd/caddy/main.go
+    done
+  '';
+
+  postInstall = ''
+    install -Dm644 ${dist}/init/caddy.service ${dist}/init/caddy-api.service -t $out/lib/systemd/system
+
+    substituteInPlace $out/lib/systemd/system/caddy.service --replace "/usr/bin/caddy" "$out/bin/caddy"
+    substituteInPlace $out/lib/systemd/system/caddy-api.service --replace "/usr/bin/caddy" "$out/bin/caddy"
+
+    $out/bin/caddy manpage --directory manpages
+    installManPage manpages/*
+
+    installShellCompletion --cmd caddy \
+      --bash <($out/bin/caddy completion bash) \
+      --fish <($out/bin/caddy completion fish) \
+      --zsh <($out/bin/caddy completion zsh)
+  '';
+
+  passthru.tests = {
+    inherit (nixosTests) caddy;
+    version = testers.testVersion {
+      command = "${caddy}/bin/caddy version";
+      package = caddy;
+    };
+  };
+
+  meta = with lib; {
+    homepage = "https://caddyserver.com";
+    description = "Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS";
+    license = licenses.asl20;
+    mainProgram = "caddy";
+    maintainers = with maintainers; [ Br1ght0ne emilylange techknowlogick ];
+  };
+}