update_script.sh

#!/bin/bash



# Help function
show_help() {
    echo "Usage: $0 <version_name> <version_code>"
    echo "Example: $0 0.10.9 100082"
    echo
    echo "This script performs the following tasks:"
    echo "1. Checks if the provided version exists in CHANGELOG.md"
    echo "2. Extracts the changelog for the given version"
    echo "3. Updates version codes and names in export_presets.cfg"
    echo "4. Prompts for confirmation of exported releases"
    echo "5. Runs the butler-upload script for file uploads"
    echo "6. Creates a GitHub release with the changelog"
    echo "7. Uploads release assets to GitHub"
}




# Check if two arguments are provided
if [ $# -ne 2 ]; then
    echo "Usage: $0 <version_name> <version_code>"
    echo "Example: $0 0.10.9 100082"
    
    # Extract the previous version code from export_presets.cfg
    previous_version_code=$(grep 'version/code=' export_presets.cfg | head -n1 | cut -d'=' -f2)
    echo "Previous version code was: $previous_version_code"
    
    show_help
    exit 1
fi

version_name=$1
version_code=$2

# Check if a file with the version code exists in the metadata folder
if [ -f "./fastlane/metadata/android/en-US/changelogs/$version_code.txt" ]; then
    echo "Error: A file with the version code $version_code already exists in the metadata folder."
    echo "Please use a different version code or update the existing file."
    exit 1
fi

# Check if the version name exists in CHANGELOG.md
if ! grep -q "## v$version_name" CHANGELOG.md; then
    echo "Error: Version $version_name not found in CHANGELOG.md"
    exit 1
fi

# Extract the changelog for the given version and save it to a new file
changelog_file="./fastlane/metadata/android/en-US/changelogs/$version_code.txt"
sed -n "/## v$version_name/,/## v/p" CHANGELOG.md | sed '$d' | sed '1s/^## //' > "$changelog_file"

# Check if the changelog was successfully extracted
if [ ! -s "$changelog_file" ]; then
    echo "Error: Failed to extract changelog for version $version_name"
    rm "$changelog_file"
    exit 1
fi

echo "Changelog for version $version_name has been saved to $changelog_file"

# Update version codes and version name in export_presets.cfg

# Set version_code-1 at the top
sed -i "0,/version\/code=[0-9]*/s//version\/code=$((version_code-1))/" export_presets.cfg

# Set version_code in the middle
sed -i "0,/version\/code=[0-9]*/! {0,/version\/code=[0-9]*/s//version\/code=$version_code/}" export_presets.cfg

# Set version_code+1 at the bottom
sed -i "$(grep -n 'version/code=' export_presets.cfg | tail -n1 | cut -d: -f1),\$s/version\/code=[0-9]*/version\/code=$((version_code+1))/" export_presets.cfg

echo "Updated version codes and version name in export_presets.cfg"


# If we've made it this far, run the butler-upload script

echo "Please export your releases in godot-app and push your changes to github."
if [ -z "$exported_releases" ]; then
    read -p "Have you exported releases in the Godot app and pushed the changelog file to github? (y/n): " response
    if [[ $response =~ ^[Yy]$ ]]; then
        exported_releases="yes"
    else
        echo "Please export releases in the Godot app before continuing."
        exit 1
    fi
fi
if [ "$exported_releases" = "yes" ]; then
    ./butler-upload.sh "$version_name"

    # Create GitHub release
    gh release create "$version_name" \
        --title "v$version_name" \
        --notes-file <(echo "## $(cat "$changelog_file")")

    # Upload assets to the release
    gh release upload "$version_name" \
        "./exports/asteroids-revenge-windows.exe" \
        "./exports/asteroids-revenge-linux-aarch64.arm64" \
        "./exports/asteroids-revenge-linux.x86_64" \
        "./exports/asteroids-revenge-macOS.zip" \
        "./exports/asteroids-revenge-android-arm64.apk" \
        "./exports/asteroids-revenge-android-arm32.apk" \
        "./exports/asteroids-revenge-android-x86_64.apk"
fi

echo "Upload completed successfully!"


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