FROM ubuntu:16.04 MAINTAINER Christian Koep ENV POWERSHELL_VERSION 6.0.0-alpha.14 RUN apt-get update && apt-get install -y \ ca-certificates \ curl \ libcurl3 \ libicu55 \ libssl1.0.0 \ libunwind8 \ dpkg \ --no-install-recommends \ && rm -rf /var/lib/apt/lists/* RUN cd /usr/src \ && curl -L -O https://github.com/PowerShell/PowerShell/releases/download/v${POWERSHELL_VERSION}/powershell_${POWERSHELL_VERSION}-1ubuntu1.16.04.1_amd64.deb \ && dpkg -i powershell_${POWERSHELL_VERSION}-1ubuntu1.16.04.1_amd64.deb \ && apt-get install -fy \ && rm -rf /var/lib/apt/lists/* /usr/src/* ENTRYPOINT [ "/usr/bin/powershell" ]