FROM jenkins/ssh-agent:alpine-jdk21 RUN addgroup --gid 281 docker RUN addgroup jenkins docker RUN apk add --no-cache docker docker-compose # Install tea RUN apk add --no-cache tea # Install flutter RUN apk --no-cache add bash curl git ca-certificates wget unzip RUN git clone https://github.com/flutter/flutter.git /usr/local/flutter RUN git config --global --add safe.directory /usr/local/flutter ENV PATH="/usr/local/flutter/bin:/usr/local/flutter/bin/cache/dart-sdk/bin:${PATH}" RUN chown -R jenkins:jenkins /usr/local/flutter # Run flutter doctor and upgrade USER jenkins RUN flutter config --no-cli-animations RUN flutter doctor -v RUN flutter channel master RUN flutter upgrade RUN dart pub global activate flutter_distributor RUN echo 'export PATH="$PATH:`dart pub global path`"' >> /etc/profile USER root #Install OpenSSL RUN apk add --no-cache openssl