From d127f9bd0e7b9b2e0df2de8a2227f77c0907468d Mon Sep 17 00:00:00 2001
From: Vincent Ambo <mail@tazj.in>
Date: Wed, 18 May 2022 17:39:39 +0200
Subject: chore(3p/nix): unvendor tvix 0.1

Nothing is using this now, and we'll likely never pick this up again,
but we learned a lot in the process.

Every now and then this breaks in some bizarre way on channel bumps
and it's just a waste of time to maintain that.

Change-Id: Idcf2f5acd4ca7070ce18d7149cbfc0d967dc0a44
Reviewed-on: https://cl.tvl.fyi/c/depot/+/5632
Tested-by: BuildkiteCI
Reviewed-by: sterni <sternenseemann@systemli.org>
Reviewed-by: lukegb <lukegb@tvl.fyi>
Autosubmit: tazjin <tazjin@tvl.su>
---
 third_party/nix/src/nix/show-derivation.cc | 113 -----------------------------
 1 file changed, 113 deletions(-)
 delete mode 100644 third_party/nix/src/nix/show-derivation.cc

(limited to 'third_party/nix/src/nix/show-derivation.cc')

diff --git a/third_party/nix/src/nix/show-derivation.cc b/third_party/nix/src/nix/show-derivation.cc
deleted file mode 100644
index efe554710f..0000000000
--- a/third_party/nix/src/nix/show-derivation.cc
+++ /dev/null
@@ -1,113 +0,0 @@
-// FIXME: integrate this with nix path-info?
-
-#include "libmain/common-args.hh"
-#include "libstore/derivations.hh"
-#include "libstore/store-api.hh"
-#include "libutil/archive.hh"
-#include "libutil/json.hh"
-#include "nix/command.hh"
-
-namespace nix {
-struct CmdShowDerivation final : InstallablesCommand {
-  bool recursive = false;
-
-  CmdShowDerivation() {
-    mkFlag()
-        .longName("recursive")
-        .shortName('r')
-        .description("include the dependencies of the specified derivations")
-        .set(&recursive, true);
-  }
-
-  std::string name() override { return "show-derivation"; }
-
-  std::string description() override {
-    return "show the contents of a store derivation";
-  }
-
-  Examples examples() override {
-    return {
-        Example{"To show the store derivation that results from evaluating the "
-                "Hello package:",
-                "nix show-derivation nixpkgs.hello"},
-        Example{"To show the full derivation graph (if available) that "
-                "produced your NixOS system:",
-                "nix show-derivation -r /run/current-system"},
-    };
-  }
-
-  void run(ref<Store> store) override {
-    auto drvPaths = toDerivations(store, installables, true);
-
-    if (recursive) {
-      PathSet closure;
-      store->computeFSClosure(drvPaths, closure);
-      drvPaths = closure;
-    }
-
-    {
-      JSONObject jsonRoot(std::cout, true);
-
-      for (auto& drvPath : drvPaths) {
-        if (!isDerivation(drvPath)) {
-          continue;
-        }
-
-        auto drvObj(jsonRoot.object(drvPath));
-
-        auto drv = readDerivation(drvPath);
-
-        {
-          auto outputsObj(drvObj.object("outputs"));
-          for (auto& output : drv.outputs) {
-            auto outputObj(outputsObj.object(output.first));
-            outputObj.attr("path", output.second.path);
-            if (!output.second.hash.empty()) {
-              outputObj.attr("hashAlgo", output.second.hashAlgo);
-              outputObj.attr("hash", output.second.hash);
-            }
-          }
-        }
-
-        {
-          auto inputsList(drvObj.list("inputSrcs"));
-          for (auto& input : drv.inputSrcs) {
-            inputsList.elem(input);
-          }
-        }
-
-        {
-          auto inputDrvsObj(drvObj.object("inputDrvs"));
-          for (auto& input : drv.inputDrvs) {
-            auto inputList(inputDrvsObj.list(input.first));
-            for (auto& outputId : input.second) {
-              inputList.elem(outputId);
-            }
-          }
-        }
-
-        drvObj.attr("platform", drv.platform);
-        drvObj.attr("builder", drv.builder);
-
-        {
-          auto argsList(drvObj.list("args"));
-          for (auto& arg : drv.args) {
-            argsList.elem(arg);
-          }
-        }
-
-        {
-          auto envObj(drvObj.object("env"));
-          for (auto& var : drv.env) {
-            envObj.attr(var.first, var.second);
-          }
-        }
-      }
-    }
-
-    std::cout << "\n";
-  }
-};
-}  // namespace nix
-
-static nix::RegisterCommand r1(nix::make_ref<nix::CmdShowDerivation>());
-- 
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