Add: support for Ubuntu 16.04 LTS (Xenial).

Fix:
  1. OS-level packages `libffi-dev` and `libssl-dev`/`openssl-dev` should be installed explicitly since Ansible 2.0.2.0(???).
  2. Python package cffi should be installed explicitly since Ansible 2.0.2.0(???).
  3. add '--fix-missing' for apt.

@see https://github.com/boxcutter/ubuntu/issues/62
@see https://github.com/pyca/cryptography/issues/2280

1 files changed, 30 insertions, 0 deletions

diff --git a/ubuntu16.04/Dockerfile b/ubuntu16.04/Dockerfile
new file mode 100644
index 0000000..cd27d3a
--- /dev/null
+++ b/ubuntu16.04/Dockerfile
@@ -0,0 +1,30 @@
+# Dockerfile for building Ansible image for Ubuntu 16.04 (Xenial), with as few additional software as possible.
+#
+# @see https://launchpad.net/~ansible/+archive/ubuntu/ansible
+#
+# Version  1.0
+#
+
+
+# pull base image
+FROM ubuntu:16.04
+
+MAINTAINER William Yeh <william.pjyeh@gmail.com>
+
+RUN DEBIAN_FRONTEND=noninteractive  apt-get update  && \
+    \
+    \
+    echo "===> Installing Ansible..."  && \
+    apt-get install -y ansible  && \
+    \
+    \
+    echo "===> Clean up..."              && \
+    rm -rf /var/lib/apt/lists/*          && \
+    \
+    \
+    echo "===> Adding hosts for convenience..."  && \
+    echo 'localhost' > /etc/ansible/hosts
+
+
+# default command: display Ansible version
+CMD [ "ansible-playbook", "--version" ]