Do not use gradle daemon in automation.

.taskcluster.yml

@@ -36,7 +36,7 @@ tasks:
           && git config advice.detachedHead false
           && git checkout {{event.head.sha}}
           && echo "--" > .adjust_token
-          && ./gradlew clean assemble detektCheck ktlint lint pmd checkstyle findbugs test
+          && ./gradlew --no-daemon clean assemble detektCheck ktlint lint pmd checkstyle findbugs test
       artifacts:
         'public':
           type: 'directory'
@@ -123,7 +123,7 @@ tasks:
           && git checkout {{ event.version }}
           && python tools/taskcluster/get-adjust-token.py
           && python tools/l10n/filter-release-translations.py
-          && ./gradlew clean test assembleRelease
+          && ./gradlew --no-daemon clean test assembleRelease
       artifacts:
         'public':
           type: 'directory'

.travis.yml

@@ -20,9 +20,9 @@ before_install:
   - yes | sdkmanager "platforms;android-27"
 
 script:
-  - ./gradlew clean assemble
+  - ./gradlew --no-daemon clean assemble
   - echo "--" > .adjust_token
-  - ./gradlew jacocoTestReport
+  - ./gradlew --no-daemon jacocoTestReport
 
 after_success:
   - python <(curl -s https://raw.githubusercontent.com/TouK/sputnik-ci/master/sputnik-ci.py)

tools/docker/Dockerfile

@@ -91,7 +91,7 @@ RUN git clone https://github.com/mozilla-mobile/focus-android.git
 
 # Build project and run gradle tasks once to pull all dependencies
 WORKDIR /opt/focus-android
-RUN ./gradlew assemble testFocusWebviewDebugUnitTest lint pmd checkstyle findbugs detektCheck ktlint 
+RUN ./gradlew --no-daemon assemble testFocusWebviewDebugUnitTest lint pmd checkstyle findbugs detektCheck ktlint
 
 # -- Post setup -------------------------------------------------------------------------
 

tools/taskcluster/schedule-master-build.py

@@ -26,22 +26,22 @@ def generate_build_task():
 		description = "Build Focus/Klar for Android from source code.",
 		command = ('echo "--" > .adjust_token'
 				   ' && python tools/l10n/check_translations.py'
-				   ' && ./gradlew clean assemble'))
+				   ' && ./gradlew --no-daemon clean assemble'))
 
 
 def generate_unit_test_task(buildTaskId):
 	return taskcluster.slugId(), generate_task(
 		name = "(Focus for Android) Unit tests",
 		description = "Run unit tests for Focus/Klar for Android.",
-		command = 'echo "--" > .adjust_token && ./gradlew clean test',
+		command = 'echo "--" > .adjust_token && ./gradlew --no-daemon clean test',
 		dependencies = [ buildTaskId ])
 
 
 def generate_code_quality_task(buildTaskId):
 	return taskcluster.slugId(), generate_task(
 		name = "(Focus for Android) Code quality",
 		description = "Run code quality tools on Focus/Klar for Android code base.",
-		command = 'echo "--" > .adjust_token && ./gradlew clean detektCheck ktlint lint pmd checkstyle findbugs',
+		command = 'echo "--" > .adjust_token && ./gradlew --no-daemon clean detektCheck ktlint lint pmd checkstyle findbugs',
 		dependencies = [ buildTaskId ])
 
 
@@ -50,7 +50,7 @@ def generate_ui_test_task(dependencies):
 		name = "(Focus for Android) UI tests",
 		description = "Run UI tests for Focus/Klar for Android.",
 		command = ('echo "--" > .adjust_token'
-			' && ./gradlew clean assembleFocusWebviewDebug assembleFocusWebviewDebugAndroidTest'
+			' && ./gradlew --no-daemon clean assembleFocusWebviewDebug assembleFocusWebviewDebugAndroidTest'
 			' && tools/taskcluster/execute-firebase-test.sh'),
 		dependencies = dependencies,
 		scopes = [ 'secrets:get:project/focus/firebase' ],
@@ -68,7 +68,7 @@ def generate_release_task(uiTestTaskId):
 		name = "(Focus for Android) Preview release",
 		description = "Build preview versions for testing Focus/Klar for Android.",
 		command = ('echo "--" > .adjust_token'
-			       ' && ./gradlew clean assembleBeta'
+			       ' && ./gradlew --no-daemon clean assembleBeta'
 			       ' && python tools/taskcluster/sign-preview-builds.py'
 			       ' && touch /opt/focus-android/builds/`date +"%Y-%m-%d-%H-%M"`'
 			       ' && touch /opt/focus-android/builds/' + COMMIT),

tools/taskcluster/take-screenshots.sh

@@ -25,7 +25,7 @@ export LC_ALL="en_US.UTF-8"
 emulator64-arm -avd test -noaudio -no-window -no-accel -gpu off -verbose &
 
 # Build and install app & test APKs (while the emulator is booting..)
-./gradlew assembleFocusWebviewDebug assembleFocusWebviewDebugAndroidTest
+./gradlew --no-daemon assembleFocusWebviewDebug assembleFocusWebviewDebugAndroidTest
 
 # Start our server for running screencap on the emulator host (via HTTP)
 python $directory/screencap-server.py &