DeckHand Dockerfile

1) Add Dockerfile
2) Add entrypoint.sh
3) Add uwsgi in requirements.txt and remove it from
   tox.ini

Change-Id: Ie9086335b5e6403e5b1e46981db110894606b9d1

Dockerfile

@@ -0,0 +1,72 @@
+# Copyright 2017 AT&T Intellectual Property.  All other rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+FROM ubuntu:16.04
+
+ENV DEBIAN_FRONTEND noninteractive
+ENV container docker
+
+RUN set -x && \
+    apt-get -qq update && \
+    apt-get -y install \
+    git \
+    curl \
+    netcat \
+    netbase \
+    python3 \
+    python3-setuptools \
+    python3-pip \
+    python3-dev \
+    python3-dateutil \
+    ca-certificates \
+    gcc \
+    g++ \
+    make \
+    libffi-dev \
+    libssl-dev \
+    libpq-dev \
+    --no-install-recommends \
+    && python3 -m pip install -U pip \
+    && apt-get clean \
+    && rm -rf \
+        /var/lib/apt/lists/* \
+        /tmp/* \
+        /var/tmp/* \
+        /usr/share/man \
+        /usr/share/doc \
+        /usr/share/doc-base
+
+# Copy dependency requirements
+COPY ./requirements.txt /tmp/
+RUN pip3 install -r /tmp/requirements.txt
+
+# Create deckhand user
+RUN useradd -ms /bin/bash deckhand
+
+# Clone the deckhand repository
+COPY ./ /home/deckhand/
+
+# Change permissions
+RUN chown -R deckhand: /home/deckhand \
+    && chmod +x /home/deckhand/entrypoint.sh
+
+# Expose port 9000 for application
+EXPOSE 9000
+
+# Set work directory
+USER deckhand
+WORKDIR /home/deckhand/
+
+# Execute entrypoint
+ENTRYPOINT ["/home/deckhand/entrypoint.sh"]

entrypoint.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+#
+# Copyright 2017 AT&T Intellectual Property.  All other rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+# Start deckhand application
+exec uwsgi \
+    --http :9000 \
+    -w deckhand.cmd \
+    --callable deckhand_callable \
+    --enable-threads \
+    -L \
+    --pyargv "--config-file /etc/deckhand/deckhand.conf"

requirements.txt

@@ -35,3 +35,4 @@ oslo.serialization!=2.19.1,>=1.10.0 # Apache-2.0
 oslo.utils>=3.20.0 # Apache-2.0
 
 python-barbicanclient>=4.0.0  # Apache-2.0
+uwsgi==2.0.15

tox.ini

@@ -36,7 +36,6 @@ setenv = VIRTUAL_ENV={envdir}
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
        gabbi==1.35.1
-       uwsgi
 commands =
   find . -type f -name "*.pyc" -delete
   {toxinidir}/tools/functional-tests.sh '{posargs}'