From 21e7379bb5d1b996999d9a99dddf5b8dd7a614cf Mon Sep 17 00:00:00 2001
From: "Matias N. Goldberg" <dark_sylinc@yahoo.com.ar>
Date: Fri, 10 Nov 2023 19:11:25 -0300
Subject: [PATCH] New CI for Doxygen

Let's hope it works alright.
---
 .github/workflows/main.yml               | 34 ++---------------
 Scripts/BuildScripts/build_ci_doxygen.sh | 47 ++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 31 deletions(-)
 create mode 100755 Scripts/BuildScripts/build_ci_doxygen.sh

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 3dce0ae315a..3230954d9f6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -5,17 +5,8 @@ on:
   push:
     branches:  'master'
 
-  # Run for all pull requests
-  pull_request:
-    branches: '*'
-    types: [opened]
-
 env:
-  CMAKE_DOXYGEN_INPUT_LIST: "Components Docs/src OgreMain PlugIns RenderSystems"
-  OGRE_SOURCE_DIR: "./"
-  OGRE_BINARY_DIR: "./"
   OGRE_VERSION: "latest"
-  DOXYGEN_HTML_OUTPUT_DIR: "./latest"
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
@@ -24,27 +15,8 @@ jobs:
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
-    # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
       - uses: actions/checkout@v3
-
-      - name: Generate Doxyfile
-        # Replace CMake's ${ENV_VAR} to Doxygen's $(ENV_VAR) syntax
-        run: cat CMake/Templates/html.cfg.in | sed 's/\${\(.*\)}/$(\1)/' > Doxyfile
-
-      - name: Generate docs with doxygen
-        uses: mattnotmitt/doxygen-action@v1
-        with:
-          doxyfile-path: './Doxyfile'
-
-      - name: Remove files
-        working-directory: .github/workflows/
-        run: python3 doxygen_remove_files.py
-
-      - name: Publish # Only on master branch
-        if: github.ref == 'refs/heads/master'
-        uses: peaceiris/actions-gh-pages@v3
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          publish_dir: ./
-          keep_files: true
+      - name: Build Doxygen
+        working-directory: ./
+        run: ./Scripts/BuildScripts/build_ci_doxygen.sh
diff --git a/Scripts/BuildScripts/build_ci_doxygen.sh b/Scripts/BuildScripts/build_ci_doxygen.sh
new file mode 100755
index 00000000000..e6fb5d234ce
--- /dev/null
+++ b/Scripts/BuildScripts/build_ci_doxygen.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+
+if [ -z "$OGRE_VERSION" ]; then
+	echo "OGRE_VERSION is not set. Aborting!"
+	exit 1;
+fi
+
+echo "--- Installing System Dependencies ---"
+sudo apt-get update
+sudo apt-get install -y ninja-build libxrandr-dev libxaw7-dev libxcb-randr0-dev libx11-xcb-dev libsdl2-dev
+
+echo "--- Fetching prebuilt Dependencies ---"
+wget https://github.com/OGRECave/ogre-next-deps/releases/download/bin-releases/Dependencies_Release_Ubuntu.20.04.LTS.Clang-12_a3f61e782f3effbd58a15727885cbd85cd1b342b.7z
+
+echo "--- Extracting prebuilt Dependencies ---"
+7z x Dependencies_Release_Ubuntu.20.04.LTS.Clang-12_a3f61e782f3effbd58a15727885cbd85cd1b342b.7z
+
+mkdir -p build/Doxygen
+cd build/Doxygen
+echo "--- Building Ogre (Debug) ---"
+cmake \
+-DOGRE_CONFIG_THREAD_PROVIDER=0 \
+-DOGRE_CONFIG_THREADS=0 \
+-DOGRE_BUILD_COMPONENT_SCENE_FORMAT=1 \
+-DOGRE_BUILD_SAMPLES2=0 \
+-DOGRE_BUILD_TESTS=0 \
+-DOGRE_BUILD_COMPONENT_PLANAR_REFLECTIONS=1 \
+-DCMAKE_BUILD_TYPE="Debug" \
+-DCMAKE_CXX_STANDARD=11 \
+-G Ninja ../.. || exit $?
+ninja OgreDoc || exit $?
+cd ../.. || exit $?
+git checkout gh-pages || exit $?
+cd api || exit $?
+echo "--- Removing old ${OGRE_VERSION} ---"
+git rm -rf ${OGRE_VERSION} || exit $?
+rm -rf ${OGRE_VERSION} || exit $?
+echo "--- Copying new ${OGRE_VERSION} ---"
+mv ../build/Doxygen/api/html ${OGRE_VERSION} || exit $?
+echo "--- Adding to ${OGRE_VERSION} to git ---"
+git add ${OGRE_VERSION} || exit $?
+echo "--- Committing ---"
+git commit -m "Deploy GH" || exit $?
+echo "--- Pushing repo... ---"
+git push || exit $?
+
+echo "Done!"