From be2d6951508f158f40537de5e3b4a9cd1c38f445 Mon Sep 17 00:00:00 2001
From: Torsten Grote <t@grobox.de>
Date: Wed, 25 Jul 2018 16:29:52 -0300
Subject: [PATCH] Setup fastlane

This is great for automatically uploading (localized) screenshots
and app metadata to Google Play.
You can even upload the signed APK releases as well.

For now, this is only useful for running the screenshot Espresso tests
and grabbing the screenshots from the device.
---
 .gitignore                                    |  9 +++-
 briar-android/fastlane/Appfile                |  2 +
 briar-android/fastlane/Fastfile               | 28 ++++++++++++
 briar-android/fastlane/rename_screenshots.py  | 43 +++++++++++++++++++
 .../briar/android/settings/DarkThemeTest.java |  4 +-
 5 files changed, 83 insertions(+), 3 deletions(-)
 create mode 100644 briar-android/fastlane/Appfile
 create mode 100644 briar-android/fastlane/Fastfile
 create mode 100755 briar-android/fastlane/rename_screenshots.py

diff --git a/.gitignore b/.gitignore
index b40390a31..8f2bfafc3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,5 +23,12 @@ local.properties
 !.idea/codeStyles
 .gradle
 build/
+captures
 *.iml
-projectFilesBackup/
\ No newline at end of file
+projectFilesBackup/
+
+# Fastlane Non-Google Play Screenshots
+briar-android/fastlane/metadata/android/screenshots.html
+briar-android/fastlane/metadata/android/*/images/phoneScreenshots/manual_*.png
+briar-android/fastlane/report.xml
+briar-android/fastlane/README.md
\ No newline at end of file
diff --git a/briar-android/fastlane/Appfile b/briar-android/fastlane/Appfile
new file mode 100644
index 000000000..05204c92c
--- /dev/null
+++ b/briar-android/fastlane/Appfile
@@ -0,0 +1,2 @@
+json_key_file("") # Path to the json secret file - Follow https://docs.fastlane.tools/actions/supply/#setup to get one
+package_name("org.briarproject.briar.android")
diff --git a/briar-android/fastlane/Fastfile b/briar-android/fastlane/Fastfile
new file mode 100644
index 000000000..3646c37a6
--- /dev/null
+++ b/briar-android/fastlane/Fastfile
@@ -0,0 +1,28 @@
+# This file contains the fastlane.tools configuration
+# You can find the documentation at https://docs.fastlane.tools
+#
+# For a list of all available actions, check out
+#
+#     https://docs.fastlane.tools/actions
+#
+# For a list of all available plugins, check out
+#
+#     https://docs.fastlane.tools/plugins/available-plugins
+#
+
+# Uncomment the line if you want fastlane to automatically update itself
+# update_fastlane
+
+default_platform(:android)
+
+platform :android do
+  desc "Takes screenshots for manual and Google Play"
+  lane :screenshots do
+    gradle(project_dir: "..", task: "assembleScreenshot assembleAndroidTest")
+    capture_android_screenshots
+	system './rename_screenshots.py'
+  end
+end
+
+
+# vi:syntax=ruby
diff --git a/briar-android/fastlane/rename_screenshots.py b/briar-android/fastlane/rename_screenshots.py
new file mode 100755
index 000000000..f1f0485fa
--- /dev/null
+++ b/briar-android/fastlane/rename_screenshots.py
@@ -0,0 +1,43 @@
+#!/usr/bin/env python3
+
+# Author: Torsten Grote
+# License: GPLv3 or later
+
+import os
+import re
+import glob
+
+METADATA_PATH = 'metadata/android'
+GLOB = '/*/images/phoneScreenshots/*.png'
+
+REGEX = re.compile(r'(^\w+)_\d{13}\.png$')
+REGEX_IN_FILE = re.compile(r'(\w+)_\d{13}\.png', re.MULTILINE)
+PATH = os.path.dirname(os.path.realpath(__file__))
+
+
+def main():
+    for path in glob.glob("%s%s" % (os.path.join(PATH, METADATA_PATH), GLOB)):
+        filename = os.path.basename(path)
+        match = REGEX.match(filename)
+        if match:
+            directory = os.path.dirname(path)
+            new_filename = "%s.png" % match.group(1)
+            new_path = os.path.join(directory, new_filename)
+            os.rename(path, new_path)
+            print("Renaming\n  %s\nto\n  %s\n" % (path, new_path))
+        else:
+            print("Warning: Path did not match %s" % path)
+
+    # rename fields also in screenshot overview file
+    overview = os.path.join(PATH, METADATA_PATH, 'screenshots.html')
+    with open(overview, 'r') as f:
+        file_data = f.read()
+
+    file_data = REGEX_IN_FILE.sub(r'\1.png', file_data)
+
+    with open(overview, 'w') as f:
+        f.write(file_data)
+
+
+if __name__ == "__main__":
+    main()
diff --git a/briar-android/src/androidTest/java/org/briarproject/briar/android/settings/DarkThemeTest.java b/briar-android/src/androidTest/java/org/briarproject/briar/android/settings/DarkThemeTest.java
index 274c6e5c0..3989d2f97 100644
--- a/briar-android/src/androidTest/java/org/briarproject/briar/android/settings/DarkThemeTest.java
+++ b/briar-android/src/androidTest/java/org/briarproject/briar/android/settings/DarkThemeTest.java
@@ -56,7 +56,7 @@ public class DarkThemeTest extends ScreenshotTest {
 				.check(matches(isDisplayed()))
 				.perform(click());
 
-		screenshot("dark_theme_settings");
+		screenshot("manual_dark_theme_settings");
 
 		onView(withText(R.string.pref_theme_title))
 				.check(matches(isDisplayed()))
@@ -83,7 +83,7 @@ public class DarkThemeTest extends ScreenshotTest {
 				.check(matches(isClosed(Gravity.LEFT)))
 				.perform(DrawerActions.open());
 
-		screenshot("dark_theme_nav_drawer");
+		screenshot("manual_dark_theme_nav_drawer");
 	}
 
 }
-- 
2.22.2