Add skydive service

This patch introduces the docker template to build
the skydive container, that can be used to monitor
and troubleshoot networking in an openstack
deployment.
The skydive-analyzer and the skydive-agent will both
rely on the same container.

Implements: blueprint skydive-service

Co-Authored-By: Nicolas Bouron <nicolas.bouron@gmail.com>
Signed-off-by: Mathieu Rohon <mathieu.rohon@gmail.com>

Change-Id: Iab783179c2c3aba496a91debfd38a12215ae9f10

docker/skydive/skydive-agent/Dockerfile.j2

@@ -0,0 +1,7 @@
+FROM {{ namespace }}/{{ image_prefix }}skydive-base:{{ tag }}
+LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
+
+{% block skydive_agent_header %}{% endblock %}
+
+{% block skydive_agent_footer %}{% endblock %}
+{% block footer %}{% endblock %}

docker/skydive/skydive-analyzer/Dockerfile.j2

@@ -0,0 +1,8 @@
+FROM {{ namespace }}/{{ image_prefix }}skydive-base:{{ tag }}
+LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
+
+{% block skydive_analyzer_header %}{% endblock %}
+{% block skydive_analyzer_footer %}{% endblock %}
+{% block footer %}{% endblock %}
+
+USER skydive

docker/skydive/skydive-base/Dockerfile.j2

@@ -0,0 +1,20 @@
+FROM {{ namespace }}/{{ image_prefix }}base:{{ tag }}
+LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
+
+{% block skydive_base_header %}{% endblock %}
+
+{% import "macros.j2" as macros with context %}
+
+{{ macros.configure_user(name='skydive') }}
+
+{% if base_arch == 'x86_64' %}
+
+{% block skydive_install %}
+RUN curl -o /usr/bin/skydive -L "https://github.com/skydive-project/skydive/releases/download/v0.11.0/skydive" \
+    && chmod +x /usr/bin/skydive
+{% endblock %}
+
+{% endif %}
+
+{% block skydive_base_footer %}{% endblock %}
+{% block footer %}{% endblock %}

kolla/common/config.py

@@ -73,6 +73,7 @@ _PROFILE_OPTS = [
                     'qdrouterd',
                     'rabbitmq',
                     'redis',
+                    'skydive',
                     'tgtd',
                 ],
                 help='Infra images'),
@@ -866,6 +867,10 @@ USERS = {
     'sensu-user': {
         'uid': 42467,
         'gid': 42467,
+    },
+    'skydive-user': {
+        'uid': 42468,
+        'gid': 42468,
     }
 }
 

releasenotes/notes/add-skydive-52c3fb964fe6cc1b.yaml

@@ -0,0 +1,7 @@
+---
+features:
+  - Add skydive Dockerfile.
+    With skydive, cloud operators will be able to monitor
+    and troubleshoot networking in openstack.
+    This container can then be used as a skydive analyzer
+    or as a skydive agent.