From fa5e1cfc82bf79264aabb6ffe854429d1557d04a Mon Sep 17 00:00:00 2001
From: MohitMaliFtechiz <futuretechnoworld.mohit@gmail.com>
Date: Mon, 15 Apr 2024 15:38:11 +0530
Subject: [PATCH] Changing runner to ubuntu-latest.

* Changed the runner of CI to `ubuntu-latest` to boost the performance.
*  Enabled the `fail-fast` option in CI, if any of jobs fail on any emulator then it will cancel the all jobs running on other emulators in the current process so that other PRs do not need to wait to finish this job. Also, this will reduce the running timing on CI since if a job fails on any emulator we need to fix that so running others jobs does not make sense. So we are canceling those jobs if any fail.
* Introducing caching for AVD to run test cases faster. It will reduce emulator boot time.
* Changed emulator configurations for the 'ubuntu-latest' runner. Removed the 'disk-size' option since it was throwing an error, causing the emulator not to boot. Also, reduced the SD card size to 2GB from 4GB.
* Reduced the SD card size to 2GB from 4GB.
---
 .github/workflows/ci.yml | 52 ++++++++++++++++++++++++++++++++--------
 1 file changed, 42 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d51eab738..e6f9517f2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,16 +13,16 @@ jobs:
     strategy:
       matrix:
         api-level: [ 24, 30, 33 ]
-      fail-fast: false
-    runs-on: macos-11
+      fail-fast: true
+    runs-on: ubuntu-latest
     steps:
       - name: checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 1
 
       - name: Set up JDK 11
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: temurin
           java-version: 11
@@ -37,8 +37,41 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-gradle-
 
+      - name: Enable KVM
+        run: |
+          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
+          sudo udevadm control --reload-rules
+          sudo udevadm trigger --name-match=kvm
+
+      - name: AVD cache
+        uses: actions/cache@v4
+        id: avd-cache
+        with:
+          path: |
+            ~/.android/avd/*
+            ~/.android/adb*
+          key: avd-${{ matrix.api-level }}
+
+      - name: Create AVD and generate snapshot for caching
+        if: steps.avd-cache.outputs.cache-hit != 'true'
+        uses: reactivecircus/android-emulator-runner@v2
+        with:
+          api-level: ${{ matrix.api-level }}
+          target: ${{ matrix.api-level != 33 && 'default' || 'aosp_atd' }}
+          arch: x86_64
+          profile: pixel_2
+          ram-size: 4096M
+          force-avd-creation: false
+          sdcard-path-or-size: 2048M
+          cores: 4
+          disable-animations: false
+          heap-size: ${{ matrix.api-level != 24 && '512M' || '' }}
+          emulator-options: -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          channel: canary
+          script: echo "Generated AVD snapshot for caching."
+
       - name: create instrumentation coverage
-        uses: ReactiveCircus/android-emulator-runner@v2
+        uses: reactivecircus/android-emulator-runner@v2
         env:
           GRADLE_OPTS: "-Dorg.gradle.internal.http.connectionTimeout=60000 -Dorg.gradle.internal.http.socketTimeout=60000 -Dorg.gradle.internal.network.retry.max.attempts=6 -Dorg.gradle.internal.network.retry.initial.backOff=2000"
         with:
@@ -46,11 +79,10 @@ jobs:
           target: ${{ matrix.api-level != 33 && 'default' || 'aosp_atd' }}
           arch: x86_64
           profile: pixel_2
-          emulator-options: -no-window -gpu swiftshader_indirect -no-snapshot -noaudio -no-boot-anim -camera-back none
-          ram-size: ${{ matrix.api-level != 24 && '6144M' || '4096M' }}
-          cores: ${{ matrix.api-level != 24 && 4 || 2 }}
-          disk-size: ${{ matrix.api-level != 24 && '20G' || '14G' }}
-          sdcard-path-or-size: ${{ matrix.api-level != 33 && '1000M' || '4096M' }}
+          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
+          ram-size: 4096M
+          cores: 4
+          sdcard-path-or-size: 2048M
           disable-animations: true
           heap-size: ${{ matrix.api-level != 24 && '512M' || '' }}
           channel: canary