Commit 4642e27d authored by Vincent Bernat's avatar Vincent Bernat
Browse files

caddy: move withPlugins function into a dedicated file

parent 930ee4ad

pkgs/by-name/ca/caddy/package.nix

+2 −69
Original line number Diff line number Diff line 
{ lib

, buildGoModule

, callPackage

, fetchFromGitHub

, nixosTests

, caddy
@@ -74,75 +75,7 @@ buildGoModule { 
        package = caddy;

      };

    };

    withPlugins =

      { plugins

      , hash ? lib.fakeHash

      }: caddy.overrideAttrs (finalAttrs: prevAttrs:

      let

        pluginsSorted = builtins.sort builtins.lessThan plugins;

        pluginsList = lib.concatMapStrings (plugin: "${plugin}-") pluginsSorted;

        pluginsHash = builtins.hashString "md5" pluginsList;

        pluginsWithoutVersion = builtins.filter (p: !lib.hasInfix "@" p) pluginsSorted;

      in

      assert lib.assertMsg (builtins.length pluginsWithoutVersion == 0)

        "All plugins should have a version (eg ${builtins.elemAt pluginsWithoutVersion 0}@x.y.z)!";

      {

        vendorHash = null;

        subPackages = [ "." ];



        src = stdenv.mkDerivation {

          pname = "caddy-src-with-plugins-${pluginsHash}";

          version = finalAttrs.version;



          nativeBuildInputs = [

            go

            xcaddy

            cacert

            git

          ];

          dontUnpack = true;

          buildPhase =

            let

              withArgs = lib.concatMapStrings (plugin: "--with ${plugin} ") pluginsSorted;

            in

            ''

              export GOCACHE=$TMPDIR/go-cache

              export GOPATH="$TMPDIR/go"

              XCADDY_SKIP_BUILD=1 TMPDIR="$PWD" xcaddy build v${finalAttrs.version} ${withArgs}

              (cd buildenv* && go mod vendor)

            '';

          installPhase = ''

            mv buildenv* $out

          '';



          outputHashMode = "recursive";

          outputHash = hash;

          outputHashAlgo = "sha256";

        };





        doInstallCheck = true;

        installCheckPhase = ''

          runHook preInstallCheck



          ${lib.toShellVar "notfound" pluginsSorted}

          while read kind module version; do

            [[ "$kind" = "dep" ]] || continue

            module="''${module}@''${version}"

            for i in "''${!notfound[@]}"; do

              if [[ ''${notfound[i]} = ''${module} ]]; then

                unset 'notfound[i]'

              fi

            done

          done < <($out/bin/caddy build-info)

          if (( ''${#notfound[@]} )); then

            >&2 echo "Plugins not found: ''${notfound[@]}"

            exit 1

          fi



          runHook postInstallCheck

        '';

      });

    withPlugins = callPackage ./plugins.nix { inherit caddy; };

  };



  meta = with lib; {

pkgs/by-name/ca/caddy/plugins.nix

0 → 100644
+80 −0
Original line number Diff line number Diff line 
{

  lib,

  stdenv,

  go,

  xcaddy,

  cacert,

  git,

  caddy,

}:

{

  plugins,

  hash ? lib.fakeHash,

}:

let

  pluginsSorted = builtins.sort builtins.lessThan plugins;

  pluginsList = lib.concatMapStrings (plugin: "${plugin}-") pluginsSorted;

  pluginsHash = builtins.hashString "md5" pluginsList;

  pluginsWithoutVersion = builtins.filter (p: !lib.hasInfix "@" p) pluginsSorted;

in

assert lib.assertMsg (

  builtins.length pluginsWithoutVersion == 0

) "All plugins should have a version (eg ${builtins.elemAt pluginsWithoutVersion 0}@x.y.z)!";

caddy.overrideAttrs (

  finalAttrs: prevAttrs: {

    vendorHash = null;

    subPackages = [ "." ];



    src = stdenv.mkDerivation {

      pname = "caddy-src-with-plugins-${pluginsHash}";

      version = finalAttrs.version;



      nativeBuildInputs = [

        go

        xcaddy

        cacert

        git

      ];

      dontUnpack = true;

      buildPhase =

        let

          withArgs = lib.concatMapStrings (plugin: "--with ${plugin} ") pluginsSorted;

        in

        ''

          export GOCACHE=$TMPDIR/go-cache

          export GOPATH="$TMPDIR/go"

          XCADDY_SKIP_BUILD=1 TMPDIR="$PWD" xcaddy build v${finalAttrs.version} ${withArgs}

          (cd buildenv* && go mod vendor)

        '';

      installPhase = ''

        mv buildenv* $out

      '';



      outputHashMode = "recursive";

      outputHash = hash;

      outputHashAlgo = "sha256";

    };



    doInstallCheck = true;

    installCheckPhase = ''

      runHook preInstallCheck



      ${lib.toShellVar "notfound" pluginsSorted}

      while read kind module version; do

        [[ "$kind" = "dep" ]] || continue

        module="''${module}@''${version}"

        for i in "''${!notfound[@]}"; do

          if [[ ''${notfound[i]} = ''${module} ]]; then

            unset 'notfound[i]'

          fi

        done

      done < <($out/bin/caddy build-info)

      if (( ''${#notfound[@]} )); then

        >&2 echo "Plugins not found: ''${notfound[@]}"

        exit 1

      fi



      runHook postInstallCheck

    '';

  }

)