Replaces Travis CI with GitHub Actions (#625)

.github/workflows/main.yml

@@ -0,0 +1,60 @@
+name: Flutter CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * *' # Every day at midnight
+
+jobs:
+  flutter-tests:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        include:
+          - flutter_version: dev
+            allow_failure: true
+          - flutter_version: beta
+            allow_failure: true
+          - flutter_version: stable
+            allow_failure: false
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: '12.x'
+      - uses: subosito/flutter-action@v1
+        with:
+          channel: ${{ matrix.flutter_version }}
+      - run: ./tool/flutter_ci_script.sh
+        continue-on-error: ${{ matrix.allow_failure }}
+  android-build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: '12.x'
+      - uses: subosito/flutter-action@v1
+        with:
+          channel: stable
+      - run: ./tool/android_ci_script.sh
+  ios-build:
+    runs-on: macos-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-java@v1
+        with:
+          java-version: '12.x'
+      - uses: subosito/flutter-action@v1
+        with:
+          channel: stable
+      - run: ./tool/ios_ci_script.sh

.travis.yml

@@ -1,112 +0,0 @@
-git:
-  depth: 3
-
-jobs:
-  include:
-  - name: iOS tests, stable channel
-    os: osx
-    osx_image: xcode11.2
-    language: objective-c
-    script: "./tool/travis_ios_script.sh"
-    env: FLUTTER_VERSION=stable
-
-  - name: Android tests, stable channel
-    os: linux
-    dist: trusty
-    language: android
-    android:
-      components:
-      - build-tools-28.0.3
-      - android-28
-      - build-tools-29.0.2
-      - android-29
-    script: "./tool/travis_android_script.sh"
-    env: FLUTTER_VERSION=stable
-
-  - name: Flutter tests, stable channel
-    os: linux
-    dist: trusty
-    language: ruby
-    script: "./tool/travis_flutter_script.sh"
-    env: FLUTTER_VERSION=stable
-
-  - name: iOS tests, beta channel
-    os: osx
-    osx_image: xcode11.2
-    language: objective-c
-    script: "./tool/travis_ios_script.sh"
-    env: FLUTTER_VERSION=beta
-
-  - name: Android tests, beta channel
-    os: linux
-    dist: trusty
-    language: android
-    android:
-      components:
-      - build-tools-28.0.3
-      - android-28
-      - build-tools-29.0.2
-      - android-29
-    script: "./tool/travis_android_script.sh"
-    env: FLUTTER_VERSION=beta
-
-  - name: Flutter tests, beta channel
-    os: linux
-    dist: trusty
-    language: ruby
-    script: "./tool/travis_flutter_script.sh"
-    env: FLUTTER_VERSION=beta
-
-  - name: Visual samples index tests
-    os: linux
-    dist: trusty
-    env: FLUTTER_VERSION=stable
-    script:
-      - cd web/samples_index
-      - ../../flutter/bin/dart pub get
-      - ../../flutter/bin/dart test
-
-  allow_failures:
-  - env: FLUTTER_VERSION=beta
-
-env:
-  global:
-  # Disabling this makes it easier to install our own copy of gcloud
-  - CLOUDSDK_CORE_DISABLE_PROMPTS=1
-
-before_script:
-- git clone https://github.com/flutter/flutter.git -b $FLUTTER_VERSION
-- "./flutter/bin/flutter doctor"
-- chmod +x tool/travis_*_script.sh
-
-cache:
-  cocoapods: true
-  directories:
-  - "$HOME/shared/.pub-cache"
-  - "$HOME/google-cloud-sdk"
-
-notifications:
-  email: brogdon+github@gmail.com
-
-branches:
-  only:
-  - master
-  - beta
-  - testing_sample
-
-before_install:
-# Decrypt credentials for Firebase Test Lab service account. This key will only
-# decrypt properly when run from within the flutter/samples repo (not a PR from
-# a fork, for example), so failure is expected in some cases. The Android test
-# script is the only one that uses this value, and will account for a lack of
-# credentials.
-- openssl aes-256-cbc -K $encrypted_ccb0f43ba178_key -iv $encrypted_ccb0f43ba178_iv
-  -in svc-keyfile.json.enc -out svc-keyfile.json -d || rm svc-keyfile.json || true
-- ls -la
-# Install our own copy of gcloud. This is necessary because the default copy is
-# so old it doesn't offer a firebase component.
-- if [ ! -d "$HOME/google-cloud-sdk/bin" ]; then rm -rf "$HOME/google-cloud-sdk";
-  curl https://sdk.cloud.google.com | bash > /dev/null; fi
-- source $HOME/google-cloud-sdk/path.bash.inc
-- gcloud components update
-- gcloud version

add_to_app/android_fullscreen/app/build.gradle

@@ -5,6 +5,7 @@ apply plugin: 'kotlin-android'
 apply plugin: 'kotlin-android-extensions'
 
 android {
+    ndkVersion "21.3.6528147"
     compileSdkVersion 28
     defaultConfig {
         applicationId "dev.flutter.example.androidfullscreen"

tool/android_ci_script.sh

@@ -2,38 +2,15 @@
 
 set -e
 
-# Backs up one directory at a time, looking for one called "flutter". Once it
-# finds that directory, an absolute path to it is returned.
-function getFlutterPath() {
-    local path=""
-    local counter=0
-
-    while [[ "${counter}" -lt 10 ]]; do
-        [ -d "${path}flutter" ] && echo "$(pwd)/${path}flutter" && return 0
-        let counter++
-        path="${path}../"
-    done
-}
-
-readonly LOCAL_SDK_PATH=$(getFlutterPath)
-
-if [ -z "${LOCAL_SDK_PATH}" ]
-then
-    echo "Failed to find the Flutter SDK!"
-    exit 1
-fi
-
-echo "Flutter SDK found at ${LOCAL_SDK_PATH}"
-
 echo "Fetching dependencies and building 'flutter_module'."
 pushd add_to_app/flutter_module
-"${LOCAL_SDK_PATH}/bin/flutter" packages get
+flutter packages get
-"${LOCAL_SDK_PATH}/bin/flutter" build aar
+flutter build aar
 popd
 
 echo "Fetching dependencies for 'flutter_module_using_plugin'."
 pushd add_to_app/flutter_module_using_plugin
-"${LOCAL_SDK_PATH}/bin/flutter" packages get
+flutter packages get
 popd
 
 declare -ar ANDROID_PROJECT_NAMES=(
@@ -59,6 +36,7 @@ done
 if [ ! -f "svc-keyfile.json" ]
 then
     echo "Keyfile for Firebase Test Lab not found. Skipping integration tests."
+    echo "-- Success --"
     exit 0
 fi
 
@@ -80,8 +58,8 @@ popd
 echo "== Run e2e test for testing_app =="
 pushd "testing_app"
 readonly APP_DIR=$(pwd)
-"${LOCAL_SDK_PATH}/bin/flutter" packages get
+flutter packages get
-"${LOCAL_SDK_PATH}/bin/flutter" build apk
+flutter build apk
 pushd "android"
 ./gradlew app:assembleAndroidTest
 ./gradlew app:assembleRelease -Ptarget=${APP_DIR}/test/perf_test_e2e.dart

tool/flutter_ci_script.sh

@@ -2,29 +2,6 @@
 
 set -e
 
-# Backs up one directory at a time, looking for one called "flutter". Once it
-# finds that directory, an absolute path to it is returned.
-function getFlutterPath() {
-    local path=""
-    local counter=0
-
-    while [[ "${counter}" -lt 10 ]]; do
-        [ -d "${path}flutter" ] && echo "$(pwd)/${path}flutter" && return 0
-        let counter++
-        path="${path}../"
-    done
-}
-
-readonly LOCAL_SDK_PATH=$(getFlutterPath)
-
-if [ -z "${LOCAL_SDK_PATH}" ]
-then
-    echo "Failed to find the Flutter SDK!"
-    exit 1
-fi
-
-echo "Flutter SDK found at ${LOCAL_SDK_PATH}"
-
 declare -ar PROJECT_NAMES=(
     "add_to_app/flutter_module" \
     "add_to_app/flutter_module_using_plugin" \
@@ -52,22 +29,22 @@ do
     pushd "${PROJECT_NAME}"
 
     # Grab packages.
-    "${LOCAL_SDK_PATH}/bin/flutter" pub get
+    flutter pub get
 
     # Run the analyzer to find any static analysis issues.
-    "${LOCAL_SDK_PATH}/bin/flutter" analyze
+    flutter analyze
 
     # Reformat the web plugin registrant, if necessary.
     if [ -f "lib/generated_plugin_registrant.dart" ]
     then
-        "${LOCAL_SDK_PATH}/bin/flutter" format "lib/generated_plugin_registrant.dart"
+        flutter format "lib/generated_plugin_registrant.dart"
     fi
 
     # Run the formatter on all the dart files to make sure everything's linted.
-    "${LOCAL_SDK_PATH}/bin/flutter" format -n --set-exit-if-changed .
+    flutter format -n --set-exit-if-changed .
 
     # Run the actual tests.
-    "${LOCAL_SDK_PATH}/bin/flutter" test
+    flutter test
 
     popd
 done

tool/ios_ci_script.sh

@@ -2,41 +2,18 @@
 
 set -e
 
-# Backs up one directory at a time, looking for one called "flutter". Once it
-# finds that directory, an absolute path to it is returned.
-function getFlutterPath() {
-    local path=""
-    local counter=0
-
-    while [[ "${counter}" -lt 10 ]]; do
-        [ -d "${path}flutter" ] && echo "$(pwd)/${path}flutter" && return 0
-        let counter++
-        path="${path}../"
-    done
-}
-
-readonly LOCAL_SDK_PATH=$(getFlutterPath)
-
-if [ -z "${LOCAL_SDK_PATH}" ]
-then
-    echo "Failed to find the Flutter SDK!"
-    exit 1
-fi
-
-echo "Flutter SDK found at ${LOCAL_SDK_PATH}"
-
 echo "Pre-caching ios artifacts, such as the Flutter.framework"
-"${LOCAL_SDK_PATH}/bin/flutter" precache --no-web --no-linux --no-windows --no-fuchsia --no-android --no-macos
+flutter precache --no-web --no-linux --no-windows --no-fuchsia --no-android --no-macos
 
 echo "Fetching dependencies and building 'flutter_module'."
 pushd add_to_app/flutter_module
-"${LOCAL_SDK_PATH}/bin/flutter" packages get
+flutter packages get
-"${LOCAL_SDK_PATH}/bin/flutter" build ios-framework --xcframework --output="$(pwd)/../ios_using_prebuilt_module/Flutter"
+flutter build ios-framework --xcframework --output="$(pwd)/../ios_using_prebuilt_module/Flutter"
 popd
 
 echo "Fetching dependencies for 'flutter_module_using_plugin'."
 pushd add_to_app/flutter_module_using_plugin
-"${LOCAL_SDK_PATH}/bin/flutter" packages get
+flutter packages get
 popd