chore(3p/nix): unvendor tvix 0.1 r/4098

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>

1 files changed, 0 insertions, 73 deletions

diff --git a/third_party/nix/src/nix-copy-closure/nix-copy-closure.cc b/third_party/nix/src/nix-copy-closure/nix-copy-closure.cc
deleted file mode 100644
index 3dbe29f2240f..000000000000
--- a/third_party/nix/src/nix-copy-closure/nix-copy-closure.cc
+++ /dev/null
@@ -1,73 +0,0 @@
-#include <glog/logging.h>
-
-#include "libmain/shared.hh"
-#include "libstore/store-api.hh"
-#include "nix/legacy.hh"
-
-using namespace nix;
-
-static int _main(int argc, char** argv) {
-  {
-    auto gzip = false;
-    auto toMode = true;
-    auto includeOutputs = false;
-    auto dryRun = false;
-    auto useSubstitutes = NoSubstitute;
-    std::string sshHost;
-    PathSet storePaths;
-
-    parseCmdLine(
-        argc, argv, [&](Strings::iterator& arg, const Strings::iterator& end) {
-          if (*arg == "--help") {
-            showManPage("nix-copy-closure");
-          } else if (*arg == "--version") {
-            printVersion("nix-copy-closure");
-          } else if (*arg == "--gzip" || *arg == "--bzip2" || *arg == "--xz") {
-            if (*arg != "--gzip") {
-              LOG(WARNING) << "'" << *arg
-                           << "' is not implemented, falling back to gzip";
-            }
-            gzip = true;
-          } else if (*arg == "--from") {
-            toMode = false;
-          } else if (*arg == "--to") {
-            toMode = true;
-          } else if (*arg == "--include-outputs") {
-            includeOutputs = true;
-          } else if (*arg == "--show-progress") {
-            LOG(WARNING) << "'--show-progress' is not implemented";
-          } else if (*arg == "--dry-run") {
-            dryRun = true;
-          } else if (*arg == "--use-substitutes" || *arg == "-s") {
-            useSubstitutes = Substitute;
-          } else if (sshHost.empty()) {
-            sshHost = *arg;
-          } else {
-            storePaths.insert(*arg);
-          }
-          return true;
-        });
-
-    if (sshHost.empty()) {
-      throw UsageError("no host name specified");
-    }
-
-    auto remoteUri = "ssh://" + sshHost + (gzip ? "?compress=true" : "");
-    auto to = toMode ? openStore(remoteUri) : openStore();
-    auto from = toMode ? openStore() : openStore(remoteUri);
-
-    PathSet storePaths2;
-    for (auto& path : storePaths) {
-      storePaths2.insert(from->followLinksToStorePath(path));
-    }
-
-    PathSet closure;
-    from->computeFSClosure(storePaths2, closure, false, includeOutputs);
-
-    copyPaths(from, to, closure, NoRepair, NoCheckSigs, useSubstitutes);
-
-    return 0;
-  }
-}
-
-static RegisterLegacyCommand s1("nix-copy-closure", _main);