micrograils/grails256 repository overview

# syntax=docker/dockerfile:1.2

FROM openjdk:8-jdk-alpine

ENV GRAILS_VERSION=2.5.6
ENV GRAILS_HOME=/opt/grails
ENV PATH=$PATH:$GRAILS_HOME/bin

RUN apk add --no-cache bash git unzip \
    && wget https://github.com/grails/grails-core/releases/download/v${GRAILS_VERSION}/grails-${GRAILS_VERSION}.zip \
    && unzip grails-${GRAILS_VERSION}.zip -d /opt \
    && ln -s /opt/grails-${GRAILS_VERSION} /opt/grails \
    && rm grails-${GRAILS_VERSION}.zip

WORKDIR /app

CMD ["grails", "--version"]