Add Senlin Docker container

Change-Id: I52e08e2df77106969c5975ebda2510ea8aefa8b5
Partially-implements: bp senlin-container
Signed-off-by: Eduardo Gonzalez <dabarren@gmail.com>

docker/senlin/senlin-api/Dockerfile.j2

@@ -0,0 +1,16 @@
+FROM {{ namespace }}/{{ image_prefix }}senlin-base:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% endif %}
+
+COPY extend_start.sh /usr/local/bin/kolla_senlin_extend_start
+RUN chmod 755 /usr/local/bin/kolla_senlin_extend_start
+
+{{ include_footer }}
+
+USER senlin

docker/senlin/senlin-api/extend_start.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+# Bootstrap and exit if KOLLA_BOOTSTRAP variable is set. This catches all cases
+# of the KOLLA_BOOTSTRAP variable being set, including empty.
+if [[ "${!KOLLA_BOOTSTRAP[@]}" ]]; then
+    senlin-manage --config-file /etc/senlin/senlin.conf db_sync
+    exit 0
+fi

docker/senlin/senlin-base/Dockerfile.j2

@@ -0,0 +1,25 @@
+FROM {{ namespace }}/{{ image_prefix }}openstack-base:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% elif install_type == 'source' %}
+
+ADD senlin-base-archive /senlin-base-source
+RUN ln -s senlin-base-source/* senlin \
+    && useradd --user-group senlin \
+    && /var/lib/kolla/venv/bin/pip --no-cache-dir install --upgrade -c requirements/upper-constraints.txt /senlin \
+    && mkdir -p /etc/senlin \
+    && cp -r /senlin/etc/senlin/* /etc/senlin \
+    && chown -R senlin: /etc/senlin
+
+{% endif %}
+
+COPY extend_start.sh /usr/local/bin/kolla_extend_start
+
+RUN usermod -a -G kolla senlin \
+    && touch /usr/local/bin/kolla_senlin_extend_start \
+    && chmod 755 /usr/local/bin/kolla_extend_start /usr/local/bin/kolla_senlin_extend_start

docker/senlin/senlin-base/extend_start.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+if [[ ! -d "/var/log/kolla/senlin" ]]; then
+    mkdir -p /var/log/kolla/senlin
+fi
+if [[ $(stat -c %a /var/log/kolla/senlin) != "755" ]]; then
+    chmod 755 /var/log/kolla/senlin
+fi
+
+source /usr/local/bin/kolla_senlin_extend_start

docker/senlin/senlin-engine/Dockerfile.j2

@@ -0,0 +1,13 @@
+FROM {{ namespace }}/{{ image_prefix }}senlin-base:{{ tag }}
+MAINTAINER {{ maintainer }}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% endif %}
+
+{{ include_footer }}
+
+USER senlin

kolla/common/config.py

@@ -254,6 +254,10 @@ SOURCES = {
         'type': 'url',
         'location': ('http://tarballs.openstack.org/sahara/'
                      'sahara-master.tar.gz')},
+    'senlin-base': {
+        'type': 'url',
+        'location': ('http://tarballs.openstack.org/senlin/'
+                     'senlin-master.tar.gz')},
     'swift-base': {
         'type': 'url',
         'location': ('http://tarballs.openstack.org/swift/'

tests/test_build.py

@@ -67,7 +67,8 @@ class BuildTest(object):
 
 
 class BuildTestCentosBinary(BuildTest, base.BaseTestCase):
-    excluded_images = ["kuryr"]
+    excluded_images = ["kuryr",
+                       "senlin-base"]
 
     def setUp(self):
         super(BuildTestCentosBinary, self).setUp()
@@ -104,7 +105,8 @@ class BuildTestUbuntuSource(BuildTest, base.BaseTestCase):
 
 
 class BuildTestOracleLinuxBinary(BuildTest, base.BaseTestCase):
-    excluded_images = ["kuryr"]
+    excluded_images = ["kuryr",
+                       "senlin-base"]
 
     def setUp(self):
         super(BuildTestOracleLinuxBinary, self).setUp()