Alpine Linux images for Flutter & Dart with helpful utils and web build support.
Symlinks to dart, flutter in the folder: /opt/flutter
Rolling release update strategy at every monday.

• FLUTTER_ROOT = "/opt/flutter"
• PUB_CACHE = "/var/tmp/.pub_cache"
• ANDROID_HOME = "/opt/android"

Due to git bug it is no longer possible to execute flutter commands unless you're flutter user as underlying installation /opt/flutter is owned by this user. Either add exception (git config --global --add safe.directory /opt/flutter) or perform all image build steps relying on flutter as flutter user