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https://github.com/dulvui/godot4-ios-export

Export Godot 4.x games to iOS with Github Actions
https://github.com/dulvui/godot4-ios-export

Last synced: about 1 year ago
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Export Godot 4.x games to iOS with Github Actions

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README

          

# godot4-ios-export
Github Action to export a Godot Engine 4.x game to iOS.
If you are facing problems with the action or this README feels incomplete, pull requests are welcome or open an issue.

# Table of contents
- [Requirements](#requirements)
- [Parameters](#parameters)
- [How to use](#how-to-use)
- [Example](#example)
- [License](#license)

# Requirements
- Godot Engine project with a iOS config in your `exports_presets.cfg` file

# Parameters
| key | required | default | description |
| ----|----------|---------|-------------|
| godot-version | true | . | Godot Engine version. Supported are 4.x versions. Check versions [here](https://github.com/godotengine/godot-builds/releases) |
| godot-channel | false | stable | Godot Engine release channel (stable, beta, rc1, rc2, rc3...). Defaults to 'stable' Check release channels [here](https://github.com/godotengine/godot-builds/releases) |
| working-directory | false | . | Path to .project file |

# How to use
This is the minimal example on how to use the action.
This creates a XCode project in the destination directory defined in your `exports_presets.cfg` file.
```yml
- name: Export iOS
uses: dulvui/godot4-ios-export@v1
with:
godot-version: 4.3
```

# Example
The exported project can then be built and uploaded to the Apple App Store's Testflight.

```yml
# SPDX-FileCopyrightText: 2023 Simon Dalvai

# SPDX-License-Identifier: CC0-1.0

name: iOS upload

on:
push:
# paths:
# - ".github/workflows/upload-ios.yml"
# - "exportOptions.plist"
# - "export_presets.ios.example"

env:
GODOT_VERSION: 4.3
PROJECT_NAME: FutsalManager
WORKING_DIRECTORY: game
BUILD_CERTIFICATE_BASE64: ${{ secrets.IOS_BUILD_CERTIFICATE_BASE64 }}
P12_PASSWORD: ${{ secrets.IOS_P12_PASSWORD }}
BUILD_PROVISION_PROFILE_BASE64: ${{ secrets.IOS_PROVISION_PROFILE_BASE64 }}
KEYCHAIN_PASSWORD: ${{ secrets.IOS_KEYCHAIN_PASSWORD }}

jobs:
deploy:
if: github.ref == 'refs/heads/main'
runs-on: macos-latest
steps:
- name: Checkout source code
uses: actions/checkout@v3

# https://docs.github.com/en/actions/deployment/deploying-xcode-applications/installing-an-apple-certificate-on-macos-runners-for-xcode-development
- name: Install the Apple certificate and provisioning profile
run: |
# create variables
CERTIFICATE_PATH=$RUNNER_TEMP/build_certificate.p12
PP_PATH=$RUNNER_TEMP/build_pp.mobileprovision
KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db

# import certificate and provisioning profile from secrets
echo -n "$BUILD_CERTIFICATE_BASE64" | base64 --decode -o $CERTIFICATE_PATH
echo -n "$BUILD_PROVISION_PROFILE_BASE64" | base64 --decode -o $PP_PATH

# create temporary keychain
security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH

# import certificate to keychain
security import $CERTIFICATE_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
security list-keychain -d user -s $KEYCHAIN_PATH

# apply provisioning profile
mkdir -p ~/Library/MobileDevice/Provisioning\ Profiles
cp $PP_PATH ~/Library/MobileDevice/Provisioning\ Profiles

- name: Create export_presets.cfg
run: cp game/export_presets.ios.example game/export_presets.cfg

- name: Extract Provisioning profile UUID and create GODOT_IOS_PROVISIONING_PROFILE_UUID_RELEASE env variable
run: |
PP_PATH=$RUNNER_TEMP/build_pp.mobileprovision
echo "GODOT_IOS_PROVISIONING_PROFILE_UUID_RELEASE=$(grep -a -A 1 'UUID' $PP_PATH | grep string | \
sed -e "s|||" -e "s|||" | tr -d '\t')" >> $GITHUB_ENV

- name: Export XCode project
uses: dulvui/godot4-ios-export@v1
env:
CODE_SIGN_IDENTITY: "Apple Distribution"
with:
working-directory: $WORKING_DIRECTORY
godot-version: $GODOT_VERSION

- name: Publish the App on TestFlight
if: success()
run: |
xcrun altool \
--upload-app \
-t ios \
-f *.ipa \
-u "${{ secrets.IOS_APPLE_ID_USERNAME }}" \
-p "${{ secrets.IOS_APPLE_ID_PASSWORD }}" \
--verbose
```

# License
This software is licensed under the [MIT license](LICENSE).