v2

Author: dulmandakh

.github/workflows/build.yaml

@@ -22,13 +22,14 @@ jobs:
         - name: Build Docker image
           run: docker build --tag $IMAGE_TAG .
 
+        - name: Check if Emulator (Headless) starts
+          run: docker run --rm -v "${GITHUB_WORKSPACE}/scripts/":/scripts $IMAGE_TAG /bin/sh -c "/scripts/test-emulator-headless.sh"
+
         - name: Checkout React Native
           uses: actions/checkout@v2
           with:
             repository: facebook/react-native
             path: react-native
 
         - name: Build React Native
-          run: |
-            docker run --rm -v "${GITHUB_WORKSPACE}/react-native/":/pwd -w /pwd $IMAGE_TAG /bin/sh -c \
-            "yarn install && ./gradlew --no-daemon :packages:rn-tester:android:app:assembleRelease && ./scripts/circleci/buck_fetch.sh"
+          run: docker run --rm -v "${GITHUB_WORKSPACE}/scripts/":/scripts -v "${GITHUB_WORKSPACE}/react-native/":/react-native -w /react-native $IMAGE_TAG /bin/sh -c "/scripts/test-react-native-setup.sh"

Dockerfile

@@ -30,14 +30,17 @@ RUN apt update -qq && apt install -qq -y --no-install-recommends \
         build-essential \
         file \
         git \
-        cmake \
-        ruby-full \
-        openjdk-8-jdk \
         gnupg2 \
-        python \
-        python3-distutils \
+        libc++1-10 \
+        libgl1 \
+        libtcmalloc-minimal4 \
+        openjdk-8-jdk-headless \
         openssh-client \
+        python3 \
+        python3-distutils \
         rsync \
+        ruby \
+        ruby-dev \
         unzip \
     && gem install bundler \
     && rm -rf /var/lib/apt/lists/*;

scripts/test-emulator-headless.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+echo no | avdmanager create avd -n testEmulator -k "system-images;android-21;google_apis;armeabi-v7a"
+emulator -avd testEmulator -no-audio -no-cache -no-snapshot -no-window &
+
+echo "Waiting until the device is ready"
+adb wait-for-device
+
+echo "The device is ready"
+adb shell input keyevent 82

scripts/test-react-native-setup.sh

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+echo "Check Buck setup"
+./scripts/circleci/buck_fetch.sh
+buck build ReactAndroid/src/main/java/com/facebook/react
+buck build ReactAndroid/src/main/java/com/facebook/react/shell
+
+echo "Build React Native"
+yarn install
+./gradlew --no-daemon :ReactAndroid:packageReactNdkLibsForBuck
+
+echo "Assemble RNTester app"
+./gradlew --no-daemon :packages:rn-tester:android:app:assembleRelease