init CI

.github/scripts/godot_ci_cache.py

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+# 
+# Fixes https://github.com/godotengine/godot/issues/77508
+# original script source: https://gist.github.com/d6e/5ed21c37a8ac294db26532cc6af5c61c
+#
+
+import os
+import subprocess
+import time
+import re
+from pathlib import Path
+
+# Set the path to your Godot project and Godot executable
+GODOT_PROJECT_PATH = Path("./cusf_launcher")
+GODOT_EXECUTABLE = "godot"  # or the path to your Godot executable
+GODOT_LOG_FILE = Path("artifacts") / "godot_output.log"  # Log file to store Godot output
+
+print("Building godot cache...", flush=True)
+start_time = time.time()
+
+# Step 1: Recursively find all '.import' files and collect the expected imported file paths
+expected_imported_files = set()
+for import_file in GODOT_PROJECT_PATH.rglob('*.import'):
+    content = import_file.read_text()
+    matches = re.findall(r'dest_files=\["(res://\.godot/imported/.+?)"\]', content)
+    expected_imported_files.update(matches)
+
+total_imports = len(expected_imported_files)
+print(f"Found {total_imports} references to imported files...", flush=True)
+
+# Step 2: Launch Godot in the background to start the import process
+print("Starting Godot to import files...", flush=True)
+GODOT_LOG_FILE.parent.mkdir(parents=True, exist_ok=True)
+with GODOT_LOG_FILE.open("w") as log_file:
+    try:
+        godot_process = subprocess.Popen(
+            [GODOT_EXECUTABLE, "--path", str(GODOT_PROJECT_PATH), "--editor", "--headless"],
+            stdout=log_file,
+            stderr=subprocess.STDOUT
+        )
+    except Exception as e:
+        print(f"Failed to start Godot: {e}")
+        exit(1)
+
+# Step 3: Continually check if the expected imported files exist
+imported_folder = GODOT_PROJECT_PATH / ".godot/imported"
+while expected_imported_files:
+     # Wait until the imported directory exists
+    if not imported_folder.exists():
+        print(f"Waiting for the imported directory to be created by Godot...")
+        time.sleep(1)
+        continue
+
+    for expected_path in list(expected_imported_files):
+        imported_file_path = GODOT_PROJECT_PATH / expected_path.replace("res://", "")
+        if imported_file_path.exists():
+            expected_imported_files.remove(expected_path)
+    imported_count = total_imports - len(expected_imported_files)
+    print(f"Imported {imported_count} / {total_imports} files...")
+    time.sleep(1)  # Wait for a second before checking again
+
+elapsed_time = time.time() - start_time
+print(f"Imported all files in {elapsed_time:.2f} seconds.", flush=True)
+
+# Step 4: Once all files have been imported, quit Godot
+try:
+    print("Quitting Godot...", flush=True)
+    start_time = time.time()
+    godot_process.terminate()
+    godot_process.wait(timeout=10)
+
+except subprocess.TimeoutExpired:
+    print("Godot did not terminate in a timely manner; killing the process.")
+    godot_process.kill()
+finally:
+    elapsed_time = time.time() - start_time
+    print(f"Godot has been closed in {elapsed_time:.2f} seconds.", flush=True)
+
+print("All files have been imported. Godot has been closed.")
+

.github/workflows/build.yml

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+name: Build Launcher
+on:
+  pull_request:
+  push:
+    branches:
+      - "main"
+  workflow_dispatch:
+
+jobs:
+  build:
+    # both Windows and Linux builds run on Ubuntu
+    runs-on: ${{ matrix.build == 'macos' && 'macos' || 'ubuntu' }}-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        build: [macos, windows, linux]
+        include:
+          - build: linux
+            target-bin: 'cusf_launcher.x86_64'
+          - build: macos
+            target-bin: 'cusf_launcher.dmg'
+          - build: windows
+            target-bin: 'cusf_launcher.exe'
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - uses: chickensoft-games/setup-godot@v1
+        with:
+          version: 4.3.0
+          use-dotnet: false
+          include-templates: true
+
+      - name: Verify Setup
+        run: godot --version
+
+      - name: Import certificate to Keychain
+        if: ${{ matrix.build == 'macos' }}
+        run: |
+          echo "${{ secrets.MACOS_CERTIFICATE }}" | base64 --decode > certificate.p12
+          KEYCHAIN_PASSWORD=$(uuidgen)
+          security create-keychain -p "$KEYCHAIN_PASSWORD" build.keychain
+          security default-keychain -s build.keychain
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" build.keychain
+          security import ./certificate.p12 -k ~/Library/Keychains/build.keychain -P ${{ secrets.MACOS_CERTIFICATE_PASSWORD }} -T /usr/bin/codesign
+          security set-key-partition-list -S apple-tool:,apple: -s -k "$KEYCHAIN_PASSWORD" ~/Library/Keychains/build.keychain
+        env:
+          MACOS_CERTIFICATE_PASSWORD: ${{ secrets.MACOS_CERTIFICATE_PASSWORD }}
+
+      - name: Setup notarization credentials
+        if: ${{ matrix.build == 'macos' }}
+        run: |
+          echo ${{ secrets.GODOT_MACOS_NOTARIZATION_API_KEY }} | base64 --decode > notarization_api_key.p8
+
+      # MUST be run before build
+      - name: Initialize godot cache
+        run: python3 .github/scripts/godot_ci_cache.py
+
+      - name: Export build
+        run: |
+          name="${{fromJSON('{"windows": "Windows", "macos": "Mac", "linux": "Linux"}')[matrix.build] }}"
+          godot --path "./cusf_launcher/" --headless --export-release "$name" "${{ matrix.target-bin }}" --verbose 2>&1 | tee build.log
+        env:
+          GODOT_MACOS_NOTARIZATION_API_KEY_ID:
+            ${{ secrets.GODOT_MACOS_NOTARIZATION_API_KEY_ID }}
+          GODOT_MACOS_NOTARIZATION_API_KEY: ./notarization_api_key.p8
+          GODOT_MACOS_NOTARIZATION_API_UUID:
+            ${{ secrets.GODOT_MACOS_NOTARIZATION_API_UUID }}
+
+      - name: Upload build
+        uses: actions/upload-artifact@v4
+        with:
+          name: cusf_launcher_${{ matrix.build }}
+          if-no-files-found: error
+          path: cusf_launcher/${{ matrix.target-bin }}
+
+      - name: Wait for notarization to finish
+        if: ${{ matrix.build == 'macos' }}
+        run: |
+          request_id=$(grep 'Notarization request UUID' build.log | rev | cut -d ' ' -f 1 | rev | tr -d '"')
+
+          xcrun notarytool wait $request_id \
+            --issuer ${{ secrets.GODOT_MACOS_NOTARIZATION_API_UUID }} \
+            --key-id ${{ secrets.GODOT_MACOS_NOTARIZATION_API_KEY_ID }} \
+            --key ./notarization_api_key.p8
+
+  upload-artifacts-to-releases-drivechain-info:
+    name: Upload artifacts to releases.drivechain.info
+    runs-on: ubuntu-latest
+    needs: [build]
+    # avoid uploading on PRs!
+    if: github.event_name == 'push' && github.repository_owner == 'LayerTwo-Labs'
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+
+      - name: Create zip files for releases.drivechain.info
+        run: |
+          mv cusf_launcher_linux cusf-launcher-latest-x86_64-unknown-linux-gnu
+          zip -r cusf-launcher-latest-x86_64-unknown-linux-gnu.zip cusf-launcher-latest-x86_64-unknown-linux-gnu/*
+
+          mv cusf_launcher_macos cusf-launcher-latest-x86_64-apple-darwin
+          zip -r cusf-launcher-latest-x86_64-apple-darwin.zip cusf-launcher-latest-x86_64-apple-darwin/*
+
+          mv cusf_launcher_windows cusf-launcher-latest-x86_64-w64
+          zip -r cusf-launcher-latest-x86_64-w64.zip cusf-launcher-latest-x86_64-w64/*
+
+      - name: Upload release assets to releases.drivechain.info
+        uses: cross-the-world/ssh-scp-ssh-pipelines@latest
+        with:
+          host: 45.33.96.47
+          user: root
+          pass: ${{ secrets.RELEASES_SERVER_PW }}
+          port: 22
+          scp: |
+            'cusf-launcher-latest-*.zip' => '/var/www/html/'