feat(3p/josh): Import and build josh r/2519

We've had josh in here previously, but it was kind of immature back
then. The repository looks much better now and I'd like to give it
another try.

Josh is a Rust project, the build here is done with naersk.

Change-Id: I3731340d00ce1eb4cef55de114e1915579e47ef3
Reviewed-on: https://cl.tvl.fyi/c/depot/+/3017
Reviewed-by: lukegb <lukegb@tvl.fyi>
Tested-by: BuildkiteCI

2 files changed, 95 insertions, 0 deletions

diff --git a/third_party/josh/default.nix b/third_party/josh/default.nix
new file mode 100644
index 0000000000..a7e4b30b8e
--- /dev/null
+++ b/third_party/josh/default.nix
@@ -0,0 +1,33 @@
+# https://github.com/esrlabs/josh
+{ depot, pkgs, ... }:
+
+let
+  gitSrc = pkgs.fetchFromGitHub {
+    owner = "esrlabs";
+    repo = "josh";
+    rev = "1c1965deb0278de92452a597c092f16b531274ae";
+    sha256 = "0a0ybx4dqr9gfcn1kqy2nirdsfbdwkfz24ljnri564c5381ccldw";
+  };
+
+  src = pkgs.applyPatches {
+    name = "josh-src";
+    src = gitSrc;
+    patches = [
+      ./pin-git2-rev.patch
+    ];
+  };
+in depot.third_party.naersk.buildPackage {
+  inherit src;
+
+  buildInputs = with pkgs; [
+    libgit2
+    openssl
+    pkgconfig
+  ];
+
+  cargoBuildOptions = x: x ++ [
+    "-p" "josh"
+    "-p" "josh-proxy"
+    "-p" "josh-ui"
+  ];
+}
diff --git a/third_party/josh/pin-git2-rev.patch b/third_party/josh/pin-git2-rev.patch
new file mode 100644
index 0000000000..7dd427b49b
--- /dev/null
+++ b/third_party/josh/pin-git2-rev.patch
@@ -0,0 +1,62 @@
+From 1b743ee032fe14836f8b8d49e512f67adfe2440b Mon Sep 17 00:00:00 2001
+From: Vincent Ambo <tazjin@google.com>
+Date: Thu, 15 Apr 2021 17:05:10 +0200
+Subject: [PATCH] Pin git2 revision in Cargo.toml
+
+---
+ Cargo.lock            | 4 ++--
+ Cargo.toml            | 2 +-
+ josh-proxy/Cargo.toml | 2 +-
+ 3 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/Cargo.lock b/Cargo.lock
+index 5ee1b34..50139e0 100644
+--- a/Cargo.lock
++++ b/Cargo.lock
+@@ -636,7 +636,7 @@ checksum = "f6503fe142514ca4799d4c26297c4248239fe8838d827db6bd6065c6ed29a6ce"
+ [[package]]
+ name = "git2"
+ version = "0.13.17"
+-source = "git+https://github.com/initcrash/git2-rs.git#758aab9fc08fa59b57b3968a2ef6f0901a2b7007"
++source = "git+https://github.com/initcrash/git2-rs.git?rev=758aab9fc08fa59b57b3968a2ef6f0901a2b7007#758aab9fc08fa59b57b3968a2ef6f0901a2b7007"
+ dependencies = [
+  "bitflags",
+  "libc",
+@@ -1153,7 +1153,7 @@ checksum = "ba4aede83fc3617411dc6993bc8c70919750c1c257c6ca6a502aed6e0e2394ae"
+ [[package]]
+ name = "libgit2-sys"
+ version = "0.12.18+1.1.0"
+-source = "git+https://github.com/initcrash/git2-rs.git#758aab9fc08fa59b57b3968a2ef6f0901a2b7007"
++source = "git+https://github.com/initcrash/git2-rs.git?rev=758aab9fc08fa59b57b3968a2ef6f0901a2b7007#758aab9fc08fa59b57b3968a2ef6f0901a2b7007"
+ dependencies = [
+  "cc",
+  "libc",
+diff --git a/Cargo.toml b/Cargo.toml
+index 4234701..4dcbcd6 100644
+--- a/Cargo.toml
++++ b/Cargo.toml
+@@ -15,7 +15,7 @@ members = ["josh-proxy", "josh-ui"]
+ [dependencies]
+ handlebars = "3.5"
+ #git2 = {version = "0.13", default-features = false}
+-git2 = { git = "https://github.com/initcrash/git2-rs.git", default-features = false}
++git2 = { git = "https://github.com/initcrash/git2-rs.git", default-features = false, rev = "758aab9fc08fa59b57b3968a2ef6f0901a2b7007" }
+ #git2 = { path="../../git2-rs", default-features = false}
+ clap = "2"
+ tracing = "*"
+diff --git a/josh-proxy/Cargo.toml b/josh-proxy/Cargo.toml
+index 6d1c30d..680af88 100644
+--- a/josh-proxy/Cargo.toml
++++ b/josh-proxy/Cargo.toml
+@@ -20,7 +20,7 @@ hyper_cgi = "0.1"
+ hyper-staticfile = "*"
+ hyper-tls = "*"
+ toml = "0.5"
+-git2 = { git = "https://github.com/initcrash/git2-rs.git", default-features = false}
++git2 = { git = "https://github.com/initcrash/git2-rs.git", default-features = false, rev = "758aab9fc08fa59b57b3968a2ef6f0901a2b7007" }
+ tracing = { version = "0.1", features = ["max_level_trace", "release_max_level_trace"] }
+ tracing-futures = "0.2"
+ tracing-subscriber = "0.2"
+-- 
+2.31.1.295.g9ea45b61b8-goog
+