Add Dockerfile template for Gnocchi

Change-Id: I15e6a06645361aec979d7dad4794b45236c957e3
Partially-Implements: blueprint dockerfile-template

docker_templates/gnocchi/gnocchi-api/Dockerfile.j2

+FROM {{ namespace }}/{{ base_distro }}-{{ install_type }}-gnocchi-base:{{ tag }}
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+{% if install_type == 'binary' %}
+    {% if base_distro in ['fedora', 'centos', 'oraclelinux'] %}
+
+RUN yum install -y openstack-gnocchi-api \
+    openstack-gnocchi-carbonara \
+    openstack-gnocchi-indexer-sqlalchemy \
+    && yum clean all
+
+    {% endif %}
+{% endif %}
+
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
+
+CMD ["/start.sh"]

docker_templates/gnocchi/gnocchi-api/config-external.sh

+../../../docker/common/gnocchi/gnocchi-api/config-external.sh
\ No newline at end of file

docker_templates/gnocchi/gnocchi-api/start.sh

+../../../docker/common/gnocchi/gnocchi-api/start.sh
\ No newline at end of file

docker_templates/gnocchi/gnocchi-base/Dockerfile.j2

+FROM {{ namespace }}/{{ base_distro }}-{{ install_type }}-base:{{ tag }}
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+{% if install_type == 'binary' %}
+    {% if base_distro in ['ubuntu', 'debian'] %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+    {% endif %}
+{% elif install_type == 'source' %}
+
+ADD ./gnocchi.tar /
+RUN ln -s /gnocchi-* /gnocchi
+
+RUN cd /gnocchi \
+    && useradd --user-group gnocchi \
+    && pip install -r requirements.txt \
+    && pip install /gnocchi \
+    && mkdir /etc/gnocchi /var/log/gnocchi \
+    && cp -r /gnocchi/etc/* /etc/gnocchi/ \
+    && rm -rf /root/.cache
+
+{% endif %}

docker_templates/gnocchi/gnocchi-statsd/Dockerfile.j2

+FROM {{ namespace }}/{{ base_distro }}-{{ install_type }}-gnocchi-base:{{ tag }}
+MAINTAINER Kolla Project (https://launchpad.net/kolla)
+
+{% if install_type == 'binary' %}
+    {% if base_distro in ['fedora', 'centos', 'oraclelinux'] %}
+
+RUN yum install -y openstack-gnocchi-statsd \
+    && yum clean all
+
+    {% endif %}
+{% endif %}
+
+COPY start.sh /
+COPY config-external.sh /opt/kolla/
+
+CMD ["/start.sh"]

docker_templates/gnocchi/gnocchi-statsd/config-external.sh

+../../../docker/common/gnocchi/gnocchi-statsd/config-external.sh
\ No newline at end of file

docker_templates/gnocchi/gnocchi-statsd/start.sh

+../../../docker/common/gnocchi/gnocchi-statsd/start.sh
\ No newline at end of file