From 31acc83939805cda300bec2e809db8e91d87a69f Mon Sep 17 00:00:00 2001
From: Furior <68264134+Furrior@users.noreply.github.com>
Date: Fri, 29 Sep 2023 02:18:38 +0700
Subject: [PATCH] Feat: auto rustg buildd in tgs (#256)

---
 .tgs.yml                            |  6 ++++
 tools/tgs_scripts/InstallDeps.sh    | 50 +++++++++++++++++++++++++++++
 tools/tgs_scripts/PreCompile.sh     | 40 +++++++++++++++++++++++
 tools/tgs_scripts/WatchdogLaunch.sh |  6 ++++
 4 files changed, 102 insertions(+)
 create mode 100644 tools/tgs_scripts/InstallDeps.sh
 create mode 100644 tools/tgs_scripts/PreCompile.sh
 create mode 100644 tools/tgs_scripts/WatchdogLaunch.sh

diff --git a/.tgs.yml b/.tgs.yml
index aad9a7b180b1..9384f9d72f92 100644
--- a/.tgs.yml
+++ b/.tgs.yml
@@ -9,5 +9,11 @@ static_files:
     populate: true
   # Data directory must be static
   - name: data
+# String dictionary. The value is the location of the file in the repo to upload to TGS. The key is the name of the file to upload to "<instance_path>/Configuration/EventScripts/"
+# This one is for Linux hosted servers
+linux_scripts:
+  PreCompile.sh: tools/tgs_scripts/PreCompile.sh
+  WatchdogLaunch.sh: tools/tgs_scripts/WatchdogLaunch.sh
+  InstallDeps.sh: tools/tgs_scripts/InstallDeps.sh
 # The security level the game should be run at
 security: Trusted
diff --git a/tools/tgs_scripts/InstallDeps.sh b/tools/tgs_scripts/InstallDeps.sh
new file mode 100644
index 000000000000..6b75c49bb086
--- /dev/null
+++ b/tools/tgs_scripts/InstallDeps.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+
+#find out what we have (+e is important for this)
+set +e
+has_git="$(command -v git)"
+has_curl="$(command -v curl)"
+has_cargo="$(command -v ~/.cargo/bin/cargo)"
+has_sudo="$(command -v sudo)"
+has_youtubedl="$(command -v youtube-dl)"
+has_pip3="$(command -v pip3)"
+set -e
+set -x
+
+# apt packages, libssl needed by rust-g but not included in TGS barebones install
+if ! ( [ -x "$has_git" ] && [ -x "$has_curl" ] && [ -f "/usr/lib/i386-linux-gnu/libssl.so" ] ); then
+	echo "Installing apt dependencies..."
+	if ! [ -x "$has_sudo" ]; then
+		dpkg --add-architecture i386
+		apt-get update
+		apt-get install -y lib32z1 git pkg-config libssl-dev:i386 libssl-dev zlib1g-dev:i386 curl
+	else
+		sudo dpkg --add-architecture i386
+		sudo apt-get update
+		sudo apt-get install -y lib32z1 git pkg-config libssl-dev:i386 libssl-dev zlib1g-dev:i386 curl
+	fi
+fi
+
+# install cargo if needed
+if ! [ -x "$has_cargo" ]; then
+	echo "Installing rust..."
+	curl https://sh.rustup.rs -sSf | sh -s -- -y
+	. ~/.profile
+fi
+
+# install or update youtube-dl when not present, or if it is present with pip3,
+# which we assume was used to install it
+if ! [ -x "$has_youtubedl" ]; then
+	echo "Installing youtube-dl with pip3..."
+	if ! [ -x "$has_sudo" ]; then
+		apt-get update
+		apt-get install -y python3 python3-pip
+	else
+		sudo apt-get update
+		sudo apt-get install -y python3 python3-pip
+	fi
+	pip3 install youtube-dl
+elif [ -x "$has_pip3" ]; then
+	echo "Ensuring youtube-dl is up-to-date with pip3..."
+	pip3 install youtube-dl -U
+fi
diff --git a/tools/tgs_scripts/PreCompile.sh b/tools/tgs_scripts/PreCompile.sh
new file mode 100644
index 000000000000..ca00cb6e809b
--- /dev/null
+++ b/tools/tgs_scripts/PreCompile.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+./InstallDeps.sh
+
+set -e
+set -x
+
+# Load dep exports
+# Need to switch to game dir for Dockerfile weirdness
+original_dir=$PWD
+cd "$1"
+. dependencies.sh
+cd "$original_dir"
+
+
+# update rust-g
+if [ ! -d "rust-g-tg" ]; then
+	echo "Cloning rust-g..."
+	git clone https://github.com/ss220-space/rust-g-tg # Aziz one
+	cd rust-g-tg
+	~/.cargo/bin/rustup target add i686-unknown-linux-gnu
+else
+	echo "Fetching rust-g..."
+	cd rust-g-tg
+	git fetch
+	~/.cargo/bin/rustup target add i686-unknown-linux-gnu
+fi
+
+echo "Deploying rust-g..."
+git checkout "$RUST_G_VERSION"
+RUSTFLAGS="-C target-cpu=native"
+env PKG_CONFIG_ALLOW_CROSS=1 ~/.cargo/bin/cargo build --release --features all --target=i686-unknown-linux-gnu
+mv target/i686-unknown-linux-gnu/release/librust_g_ss220.so "$1/librust_g_ss220.so"
+cd ..
+
+# SS220 TODO: #22629 tg like compile tgui
+# compile tgui
+# echo "Compiling tgui..."
+# cd "$1"
+# env TG_BOOTSTRAP_CACHE="$original_dir" TG_BOOTSTRAP_NODE_LINUX=1 CBT_BUILD_MODE="TGS" tools/bootstrap/node tools/build/build.js
diff --git a/tools/tgs_scripts/WatchdogLaunch.sh b/tools/tgs_scripts/WatchdogLaunch.sh
new file mode 100644
index 000000000000..cd400cbb969b
--- /dev/null
+++ b/tools/tgs_scripts/WatchdogLaunch.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+
+# Special file to ensure all dependencies still exist between server launches.
+# Mainly for use by people who abuse docker by modifying the container's system.
+
+./InstallDeps.sh