feat(tools/nixery): Absorb Nixery into depot r/3978

This absorbs a josh-filtered Nix subtree into depot, at
//tools/nixery.

This subtree was created through `josh-filter ':prefix=tools/nixery'`,
which allows a filter on tools/nixery to yield the same commit hashes
as the original Nixery repository (allowing for history continuity).

Change-Id: Icc1a99bf1248226b91f437b0a90361d36fb0d327

1 files changed, 36 insertions, 0 deletions

diff --git a/tools/nixery/docs/default.nix b/tools/nixery/docs/default.nix
new file mode 100644
index 000000000000..d27cbe5b3e9e
--- /dev/null
+++ b/tools/nixery/docs/default.nix
@@ -0,0 +1,36 @@
+# Copyright 2019 Google LLC
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Builds the documentation page using the Rust project's 'mdBook'
+# tool.
+#
+# Some of the documentation is pulled in and included from other
+# sources.
+
+{ fetchFromGitHub, mdbook, runCommand, rustPlatform }:
+
+let
+  nix-1p = fetchFromGitHub {
+    owner = "tazjin";
+    repo = "nix-1p";
+    rev = "9f0baf5e270128d9101ba4446cf6844889e399a2";
+    sha256 = "1pf9i90gn98vz67h296w5lnwhssk62dc6pij983dff42dbci7lhj";
+  };
+in runCommand "nixery-book" { } ''
+  mkdir -p $out
+  cp -r ${./.}/* .
+  chmod -R a+w src
+  cp ${nix-1p}/README.md src/nix-1p.md
+  ${mdbook}/bin/mdbook build -d $out
+''