Merge pull request #1 from SaschaNaz/xenial

Upgrade to Ubuntu 16.04 LTS

Dockerfile

@@ -1,17 +1,18 @@
-FROM sameersbn/ubuntu:14.04.20161014
+FROM ubuntu:xenial
 MAINTAINER [email protected]
 
+RUN echo 'APT::Install-Recommends 0;' >> /etc/apt/apt.conf.d/01norecommends \
+ && echo 'APT::Install-Suggests 0;' >> /etc/apt/apt.conf.d/01norecommends \
+ && apt-get update \
+ && DEBIAN_FRONTEND=noninteractive apt-get install -y \
+      vim.tiny wget sudo net-tools ca-certificates unzip git openssh-client curl libapparmor1
+
 ENV GITLAB_CI_MULTI_RUNNER_VERSION=1.7.0 \
     GITLAB_CI_MULTI_RUNNER_USER=gitlab_ci_multi_runner \
     GITLAB_CI_MULTI_RUNNER_HOME_DIR="/home/gitlab_ci_multi_runner"
 ENV GITLAB_CI_MULTI_RUNNER_DATA_DIR="${GITLAB_CI_MULTI_RUNNER_HOME_DIR}/data"
 
-RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv E1DD270288B4E6030699E45FA1715D88E1DF1F24 \
- && echo "deb http://ppa.launchpad.net/git-core/ppa/ubuntu trusty main" >> /etc/apt/sources.list \
- && apt-get update \
- && DEBIAN_FRONTEND=noninteractive apt-get install -y \
-      git-core openssh-client curl libapparmor1 \
- && wget -O /usr/local/bin/gitlab-ci-multi-runner \
+RUN wget -O /usr/local/bin/gitlab-ci-multi-runner \
       https://gitlab-ci-multi-runner-downloads.s3.amazonaws.com/v${GITLAB_CI_MULTI_RUNNER_VERSION}/binaries/gitlab-ci-multi-runner-linux-amd64 \
  && chmod 0755 /usr/local/bin/gitlab-ci-multi-runner \
  && adduser --disabled-login --gecos 'GitLab CI Runner' ${GITLAB_CI_MULTI_RUNNER_USER} \
@@ -21,6 +22,8 @@ RUN apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv E1DD270288B4E60
 COPY entrypoint.sh /sbin/entrypoint.sh
 RUN chmod 755 /sbin/entrypoint.sh
 
+RUN rm -rf /var/lib/apt/lists/*
+
 VOLUME ["${GITLAB_CI_MULTI_RUNNER_DATA_DIR}"]
 WORKDIR "${GITLAB_CI_MULTI_RUNNER_HOME_DIR}"
 ENTRYPOINT ["/sbin/entrypoint.sh"]