Create lane for F-Droid build and save all variants to release folder

.gitignore

@@ -34,4 +34,3 @@ local.properties
 **/fastlane/.env
 **/fastlane/metadata/**/images/**
 **/fastlane/report.xml
-**/fastlane/latest_versions/**

fastlane/Fastfile

@@ -41,6 +41,7 @@ platform :android do |options|
       )
     else
       deployToServer(scheduled:options[:scheduled], beta:options[:beta])
+      deployToFDroid(scheduled:options[:scheduled], beta:options[:beta])
 
       slack(
         default_payloads: [], # reduce the notification to the minimum
@@ -90,6 +91,8 @@ platform :android do |options|
       skip_upload_screenshots: true,
       metadata_path: "fastlane/metadata/android"
     )
+
+    FileUtils.cp(lane_context[SharedValues::GRADLE_APK_OUTPUT_PATH], "release/Cryptomator-#{version}_playstore_signed.apk")
   end
 
   desc "Deploy new version to server"
@@ -161,6 +164,30 @@ platform :android do |options|
 
     latest_version_jsn.close
     release_note_file.close
+
+    FileUtils.cp(lane_context[SharedValues::GRADLE_APK_OUTPUT_PATH], "release/Cryptomator-#{version}_signed.apk")
+
+  end
+
+  desc "Deploy new version to F-Droid"
+  lane :deployToFDroid do |options|
+    gradle(task: "clean")
+
+    gradle(
+      task: "assemble",
+      build_type: "Release",
+      flavor: "fdroid",
+      print_command: false,
+      properties: {
+        "android.injected.signing.store.file" => ENV["SIGNING_KEYSTORE_PATH"],
+        "android.injected.signing.store.password" => ENV["SIGNING_KEYSTORE_PASSWORD"],
+        "android.injected.signing.key.alias" => ENV["SIGNING_KEY_ALIAS"],
+        "android.injected.signing.key.password" => ENV["SIGNING_KEY_PASSWORD"],
+      }
+    )
+    
+    FileUtils.cp(lane_context[SharedValues::GRADLE_APK_OUTPUT_PATH], "release/Cryptomator-#{version}_fdroid_signed.apk")
+
   end
 
   after_all do |lane|

fastlane/README.md

@@ -26,6 +26,11 @@ Run all the tests
 fastlane android deploy
 ```
 Deploy new version to Google Play and APK Store options: beta:false scheduled:false (default)
+### android deployToFDroid
+```
+fastlane android deployToFDroid
+```
+Deploy new version to F-Droid
 
 ----
 

fastlane/latest_versions/.gitignore

@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore

fastlane/release/.gitignore

@@ -0,0 +1,4 @@
+# Ignore everything in this directory
+*
+# Except this file
+!.gitignore