From 782db0d11ff025cff0a20867f20d5bcb98975807 Mon Sep 17 00:00:00 2001
From: Eugene Kozlov <nekoeuge@gmail.com>
Date: Thu, 5 Sep 2024 19:54:04 +0400
Subject: [PATCH] Add CI.

---
 .github/workflows/build.yml | 114 ++++++++++++++++++++++++++++++++++++
 ci_build.sh                 |  63 ++++++++++++++++++++
 2 files changed, 177 insertions(+)
 create mode 100644 .github/workflows/build.yml
 create mode 100644 ci_build.sh

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..cf956ba
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,114 @@
+name: Build
+on:
+  # Build on commits pushed, except when explicitly skipped.
+  push:
+    branches-ignore:
+      - 'no-ci-**'
+      - 'skip-ci-**'
+  # Build on pull requests, except drafts.
+  pull_request:
+  # Build on a schedule to keep up with the engine changes.
+  schedule:
+    - cron: '0 0 * * 0'
+
+env:
+  # Common settings.
+  CMAKE_VERSION: 3.21.x
+  # Common paths.
+  ci_source_dir: ${{ github.workspace }}/source-code
+  ci_build_script: ./source-code/ci_build.sh
+  ci_build_dir: ${{ github.workspace }}/cmake-build
+  ci_native_sdk_dir: ${{ github.workspace }}/SDK-native
+  ci_target_sdk_dir: ${{ github.workspace }}/SDK-target
+  # Parameters for uploading binaries to GitHub
+  ci_latest_release_url: https://uploads.github.com/repos/rbfx/Core.SamplePlugin/releases/173685124/assets{?name,label}
+  ci_latest_release_id: 173685124
+
+jobs:
+  CheckSkipCI:
+    runs-on: ubuntu-20.04
+    if: |
+      !contains(github.event.head_commit.message, '[skip ci]') &&
+      !contains(github.event.pull_request.title, '[skip ci]') &&
+      !contains(github.event.head_commit.message, '[skip-ci]') &&
+      !contains(github.event.pull_request.title, '[skip-ci]')
+    steps:
+      - run: exit 0
+
+  Windows:
+    if: github.event.pull_request.draft == false
+    runs-on: windows-2022
+    needs: [CheckSkipCI]
+
+    strategy:
+      fail-fast: false
+
+    env:
+      ci_platform: windows
+      ci_target_sdk_name: rebelfork-sdk-Windows-msvc-rel-dll-x64-latest.zip
+      ci_upload_release: ${{
+                           (github.repository == 'rbfx/Core.SamplePlugin')  &&
+                           (github.ref == 'refs/heads/ek/ci')
+                         }}
+
+    steps:
+      - name: Checkout Plugin
+        uses: actions/checkout@v3
+        with:
+          path: ${{ env.ci_source_dir }}
+          fetch-depth: 1
+          submodules: true
+
+      - name: Download target SDK
+        uses: robinraju/release-downloader@v1.8
+        with:
+          repository: rbfx/rbfx
+          tag: latest
+          fileName: ${{ env.ci_target_sdk_name }}
+
+      - name: Unzip target SDK
+        run: |
+          cd ${{ github.workspace }}
+          unzip ${{ env.ci_target_sdk_name }}
+          mv ./SDK ./SDK-target
+
+      - name: Setup cmake
+        uses: jwlawson/actions-setup-cmake@v1
+        with:
+          cmake-version: '${{ env.CMAKE_VERSION }}'
+
+      - name: Dependencies
+        shell: bash
+        run: ${{ env.ci_build_script }} dependencies
+
+      - name: Generate
+        shell: bash
+        run: ${{ env.ci_build_script }} generate
+
+      - name: Build
+        shell: bash
+        run: ${{ env.ci_build_script }} build
+
+      - name: Prepare binaries
+        if: ${{ env.ci_upload_release == 'true' }}
+        shell: bash
+        run: ${{ env.ci_build_script }} prepare
+
+      - name: Zip binaries
+        if: ${{ env.ci_upload_release == 'true' }}
+        uses: TheDoctor0/zip-release@0.7.6
+        with:
+          directory: ${{ env.ci_build_dir }}/upload/
+          filename: ${{ github.workspace }}/upload.zip
+          path: '.'
+
+      - name: Release binaries
+        if: ${{ env.ci_upload_release == 'true' }}
+        uses: WebFreak001/deploy-nightly@v3.0.0
+        with:
+          upload_url: ${{ env.ci_latest_release_url }}
+          release_id: ${{ env.ci_latest_release_id }}
+          asset_path: ${{ github.workspace }}/upload.zip
+          asset_name: 'Core.SamplePlugin-${{ github.job }}-latest.zip'
+          asset_content_type: application/zip
+          max_releases: 1
diff --git a/ci_build.sh b/ci_build.sh
new file mode 100644
index 0000000..e2dda05
--- /dev/null
+++ b/ci_build.sh
@@ -0,0 +1,63 @@
+#!/usr/bin/env bash
+
+# build.sh <action> ...
+# ci_platform:       windows
+# ci_action:         dependencies|generate|build|install|test
+# ci_source_dir:     source code directory
+# ci_build_dir:      cmake cache directory
+# ci_native_sdk_dir: native SDK (linux) installation directory
+# ci_target_sdk_dir: target SDK (web) installation directory
+
+ci_action=$1; shift;
+ci_source_dir=${ci_source_dir%/};   # remove trailing slash if any
+
+echo "ci_platform=$ci_platform"
+echo "ci_action=$ci_action"
+echo "ci_source_dir=$ci_source_dir"
+echo "ci_build_dir=$ci_build_dir"
+echo "ci_native_sdk_dir=$ci_native_sdk_dir"
+echo "ci_target_sdk_dir=$ci_target_sdk_dir"
+
+declare -A build_config=(
+    [web]='Release'
+    [windows]='RelWithDebInfo'
+)
+
+function action-dependencies() {
+    :
+}
+
+function action-generate() {
+    local params=(
+        "-B"
+        "$ci_build_dir"
+        "-S"
+        "$ci_source_dir"
+        "-DREBELFORK_SDK=$ci_target_sdk_dir"
+    )
+
+    if [[ "$ci_platform" == "windows" ]]; then
+        params+=(
+            "-G"
+            "Visual Studio 17 2022"
+            "-A"
+            "x64"
+            "-DCMAKE_BUILD_TYPE=${build_config[$ci_platform]}"
+        )
+    fi
+
+    cmake "${params[@]}"
+}
+
+function action-build() {
+    cmake --build $ci_build_dir --parallel $(nproc) --config ${build_config[$ci_platform]}
+}
+
+function action-prepare() {
+    cd $ci_build_dir
+    ls
+    mkdir upload
+    cp *.dll *.lib *.exp *.pdb ./upload/
+}
+
+action-$ci_action