From 0ac00f0d3082f663af2f131b1a85484d50729a02 Mon Sep 17 00:00:00 2001
From: Bruno Bigras <bigras.bruno@gmail.com>
Date: Thu, 30 Jan 2020 14:34:53 -0500
Subject: [PATCH] mtail: 3.0.0-rc4 -> 3.0.0-rc35

---
 pkgs/servers/monitoring/mtail/default.nix     | 22 +++++---
 pkgs/servers/monitoring/mtail/deps.nix        | 56 -------------------
 .../servers/monitoring/mtail/fix-gopath.patch | 13 -----
 3 files changed, 13 insertions(+), 78 deletions(-)
 delete mode 100644 pkgs/servers/monitoring/mtail/deps.nix
 delete mode 100644 pkgs/servers/monitoring/mtail/fix-gopath.patch

diff --git a/pkgs/servers/monitoring/mtail/default.nix b/pkgs/servers/monitoring/mtail/default.nix
index 31a6501ea3a5..64966e183fea 100644
--- a/pkgs/servers/monitoring/mtail/default.nix
+++ b/pkgs/servers/monitoring/mtail/default.nix
@@ -1,22 +1,26 @@
-{ lib, fetchFromGitHub, gotools, buildGoPackage }:
+{ lib, fetchFromGitHub, buildGoModule }:
 
-buildGoPackage rec {
+buildGoModule rec {
   pname = "mtail";
-  version = "3.0.0-rc4";
-  goPackagePath = "github.com/google/mtail";
+  version = "3.0.0-rc35";
 
   src = fetchFromGitHub {
     owner = "google";
     repo = "mtail";
     rev = "v${version}";
-    sha256 = "1n7pqvid48ayn15qfpgpbsx0iqg24x08wphzpc08mlfw47gq7jg3";
+    sha256 = "04hzr0cw0dq7hmqvp1lhm5wl239yrxmcpsl25sqk74wy06cgrrqd";
   };
 
-  buildInputs = [ gotools ];
-  goDeps = ./deps.nix;
-  patches = [ ./fix-gopath.patch ];
-  preBuild = "go generate -x ./go/src/github.com/google/mtail/vm/";
+  modSha256 = "0h3q1qd9a01wlfkk0yv74a4bk5nilpsppq522cv7kl8ysnrjh5yi";
+  subPackages = [ "cmd/mtail" ];
 
+  preBuild = ''
+    go generate -x ./internal/vm/
+  '';
+
+  buildFlagsArray = [
+    "-ldflags=-X main.Version=${version}"
+  ];
 
   meta = with lib; {
     license = licenses.asl20;
diff --git a/pkgs/servers/monitoring/mtail/deps.nix b/pkgs/servers/monitoring/mtail/deps.nix
deleted file mode 100644
index 6de3c8b6e139..000000000000
--- a/pkgs/servers/monitoring/mtail/deps.nix
+++ /dev/null
@@ -1,56 +0,0 @@
-[
-  rec {
-    goPackagePath = "github.com/golang/glog";
-    fetch = {
-      type = "git";
-      url = "https://${goPackagePath}.git";
-      rev = "23def4e6c14b4da8ac2ed8007337bc5eb5007998";
-      sha256 = "0jb2834rw5sykfr937fxi8hxi2zy80sj2bdn9b3jb4b26ksqng30";
-    };
-  }
-  rec {
-    goPackagePath = "github.com/spf13/afero";
-    fetch = {
-      type = "git";
-      url = "https://${goPackagePath}.git";
-      rev = "5660eeed305fe5f69c8fc6cf899132a459a97064";
-      sha256 = "0rpwvjp9xfmy2yvbmy810qamjhimr56zydvx7hb1gjn3b7jp4rhd";
-    };
-  }
-  rec {
-    goPackagePath = "github.com/fsnotify/fsnotify";
-    fetch = {
-      type = "git";
-      url = "https://${goPackagePath}.git";
-      rev = "v1.4.2";
-      sha256 = "06wfg1mmzjj04z7d0q1x2fai9k6hm957brngsaf02fa9a3qqanv3";
-    };
-  }
-  rec {
-    goPackagePath = "github.com/pkg/errors";
-    fetch = {
-      type = "git";
-      url = "https://${goPackagePath}.git";
-      rev = "v0.8.0";
-      sha256 = "001i6n71ghp2l6kdl3qq1v2vmghcz3kicv9a5wgcihrzigm75pp5";
-    };
-  }
-  {
-    goPackagePath = "golang.org/x/sys";
-    fetch = {
-      type = "git";
-      url = "https://go.googlesource.com/sys";
-      rev = "95c6576299259db960f6c5b9b69ea52422860fce";
-      sha256 = "1fhq8bianb9a1iccpr92mi2hix9zvm10n0f7syx6vfbxdw32i316";
-    };
-  }
-  {
-    goPackagePath = "golang.org/x/text";
-    fetch = {
-      type = "git";
-      url = "https://go.googlesource.com/text";
-      rev = "3ba1a4dc141f5236b19ccbf2f67cb63d1a688d46";
-      sha256 = "07sbakmman41p5hmdbf4y2wak0gh7k1z88m0zb72acsypp4179h1";
-    };
-  }
-]
diff --git a/pkgs/servers/monitoring/mtail/fix-gopath.patch b/pkgs/servers/monitoring/mtail/fix-gopath.patch
deleted file mode 100644
index 9421d194a9e5..000000000000
--- a/pkgs/servers/monitoring/mtail/fix-gopath.patch
+++ /dev/null
@@ -1,13 +0,0 @@
-diff --git a/vm/compiler.go b/vm/compiler.go
-index c55266b..a46417c 100644
---- a/vm/compiler.go
-+++ b/vm/compiler.go
-@@ -2,7 +2,7 @@
- // This file is available under the Apache license.
- 
- // Build the parser:
--//go:generate $GOPATH/bin/goyacc -v y.output -o parser.go -p mtail parser.y
-+//go:generate goyacc -v y.output -o parser.go -p mtail parser.y
- 
- package vm
-