[tinkerpop] 11/20: TINKERPOP-2076 Made docker build compatible with jdk11

[sp...@apache.org]

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spmallette pushed a commit to branch TINKERPOP-2076
in repository https://gitbox.apache.org/repos/asf/tinkerpop.git

commit f9ff8e66f6b9f4748a4b7f15a91c96fd650585c2
Author: stephen <sp...@gmail.com>
AuthorDate: Tue Nov 12 07:35:05 2019 -0500

    TINKERPOP-2076 Made docker build compatible with jdk11
---
 docker/Dockerfile | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 1095ca0..0995a1a 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -25,21 +25,21 @@ RUN add-apt-repository ppa:openjdk-r/ppa
 RUN sh -c 'curl -s https://packages.microsoft.com/config/ubuntu/16.04/packages-microsoft-prod.deb -o packages-microsoft-prod.deb'
 RUN sh -c 'dpkg -i packages-microsoft-prod.deb'
 RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF
-RUN apt-get install apt-transport-https ca-certificates
+RUN apt-get install apt-transport-https gnupg ca-certificates
 RUN sh -c 'echo "deb https://download.mono-project.com/repo/ubuntu stable-xenial main" | tee /etc/apt/sources.list.d/mono-official-stable.list'
 RUN apt-get update
-RUN apt-get install -y openjdk-8-jdk gawk git maven openssh-server subversion zip
+RUN apt-get install -y openjdk-11-jdk gawk git maven openssh-server subversion zip
 RUN apt-get install -y --force-yes dotnet-sdk-2.2 python python-dev python3-dev python-pip build-essential mono-devel
 RUN pip install virtualenv virtualenvwrapper
 RUN pip install --upgrade pip
-RUN rm -rf /var/lib/apt/lists/* /var/cache/openjdk-8-jdk
+RUN rm -rf /var/lib/apt/lists/* /var/cache/openjdk-11-jdk
 
 RUN sed -i 's@PermitRootLogin without-password@PermitRootLogin yes@' /etc/ssh/sshd_config
 RUN sed -i 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuuid.so@g' /etc/pam.d/sshd
 RUN ssh-keygen -t rsa -f ~/.ssh/id_rsa -N '' \
     && cat ~/.ssh/id_rsa.pub > ~/.ssh/authorized_keys
 
-ENV JAVA_HOME /usr/lib/jvm/java-8-openjdk-amd64
+ENV JAVA_HOME /usr/lib/jvm/java-11-openjdk-amd64
 
 RUN sed -i 's/.*"$PS1".*/# \0/' ~/.bashrc
 RUN echo "export JAVA_HOME=${JAVA_HOME}" >> ~/.bashrc