docker: Generate /packages.txt in ubuntu image

Put the list of package names in an environment, and output their
package names to the target file in the end.

Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <1474429768-25027-4-git-send-email-famz@redhat.com>
Reviewed-by: Daniel. P. Berrange <berrange@redhat.com>
This commit is contained in:
Fam Zheng 2016-09-21 11:49:22 +08:00
parent 28a0cccd54
commit 5008fc787b

View file

@ -2,10 +2,12 @@ FROM ubuntu:14.04
RUN echo "deb http://archive.ubuntu.com/ubuntu/ trusty universe multiverse" >> \
/etc/apt/sources.list
RUN apt-get update
RUN apt-get -y install flex bison \
ENV PACKAGES flex bison \
libusb-1.0-0-dev libiscsi-dev librados-dev libncurses5-dev \
libseccomp-dev libgnutls-dev libssh2-1-dev libspice-server-dev \
libspice-protocol-dev libnss3-dev libfdt-dev \
libgtk-3-dev libvte-2.90-dev libsdl1.2-dev libpng12-dev libpixman-1-dev \
git make ccache python-yaml gcc clang sparse
RUN apt-get -y install $PACKAGES
RUN dpkg -l $PACKAGES | sort > /packages.txt
ENV FEATURES clang pyyaml