Implement Almanach Docker images

Almanach record the utilization of OpenStack resources for each tenant.

Implements: blueprint containerized-almanach
Change-Id: Iba2e16772864a6f0169ec43d7a87d741882cd51c

README.rst

@@ -75,6 +75,7 @@ OpenStack services
 
 Kolla provides images to deploy the following OpenStack projects:
 
+- `Almanach <https://almanach.readthedocs.io/>`__
 - `Aodh <https://docs.openstack.org/aodh/latest/>`__
 - `Barbican <https://docs.openstack.org/barbican/latest/>`__
 - `Bifrost <https://docs.openstack.org/bifrost/latest/>`__

docker/almanach/almanach-api/Dockerfile.j2

@@ -0,0 +1,16 @@
+FROM {{ namespace }}/{{ image_prefix }}almanach-base:{{ tag }}
+LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
+
+{% block almanach_api_header %}{% endblock %}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% endif %}
+
+{% block almanach_api_footer %}{% endblock %}
+{% block footer %}{% endblock %}
+
+USER almanach

docker/almanach/almanach-base/Dockerfile.j2

@@ -0,0 +1,34 @@
+FROM {{ namespace }}/{{ image_prefix }}openstack-base:{{ tag }}
+LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
+
+{% block almanach_base_header %}{% endblock %}
+
+{% import "macros.j2" as macros with context %}
+
+{{ macros.configure_user(name='almanach') }}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% elif install_type == 'source' %}
+
+ADD almanach-base-archive /almanach-base-source
+
+{% set almanach_base_pip_packages = [
+    '/almanach'
+] %}
+
+RUN ln -s almanach-base-source/* almanach \
+    && {{ macros.install_pip(almanach_base_pip_packages | customizable("pip_packages")) }} \
+    && mkdir -p /etc/almanach \
+    && chown -R almanach: /etc/almanach
+
+{% endif %}
+
+COPY extend_start.sh /usr/local/bin/kolla_extend_start
+
+RUN chmod 755 /usr/local/bin/kolla_extend_start
+
+{% block almanach_base_footer %}{% endblock %}

docker/almanach/almanach-base/extend_start.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+
+if [[ ! -d "/var/log/kolla/almanach" ]]; then
+    mkdir -p /var/log/kolla/almanach
+fi
+if [[ $(stat -c %a /var/log/kolla/almanach) != "755" ]]; then
+    chmod 755 /var/log/kolla/almanach
+fi

docker/almanach/almanach-collector/Dockerfile.j2

@@ -0,0 +1,16 @@
+FROM {{ namespace }}/{{ image_prefix }}almanach-base:{{ tag }}
+LABEL maintainer="{{ maintainer }}" name="{{ image_name }}" build-date="{{ build_date }}"
+
+{% block almanach_collector_header %}{% endblock %}
+
+{% if install_type == 'binary' %}
+
+RUN echo '{{ install_type }} not yet available for {{ base_distro }}' \
+    && /bin/false
+
+{% endif %}
+
+{% block almanach_collector_footer %}{% endblock %}
+{% block footer %}{% endblock %}
+
+USER almanach

kolla/common/config.py

@@ -95,6 +95,7 @@ _PROFILE_OPTS = [
                 help='Main images'),
     cfg.ListOpt('aux',
                 default=[
+                    'almanach',
                     'aodh',
                     'blazar',
                     'cloudkitty',
@@ -278,6 +279,10 @@ SOURCES = {
         'type': 'url',
         'location': ('$tarballs_base/requirements/'
                      'requirements-master.tar.gz')},
+    'almanach-base': {
+        'type': 'url',
+        'location': ('$tarballs_base/almanach/'
+                     'almanach-master.tar.gz')},
     'aodh-base': {
         'type': 'url',
         'location': ('$tarballs_base/aodh/'
@@ -946,6 +951,10 @@ USERS = {
     'fluentd-user': {
         'uid': 42474,
         'gid': 42474,
+    },
+    'almanach-user': {
+        'uid': 42475,
+        'gid': 42475,
     }
 }
 

kolla/image/build.py

@@ -96,6 +96,7 @@ STATUS_ERRORS = (STATUS_CONNECTION_ERROR, STATUS_PUSH_ERROR,
 
 SKIPPED_IMAGES = {
     'centos+binary': [
+        "almanach-base",
         "bifrost-base",
         "blazar-base",
         "dragonflow-base",
@@ -117,6 +118,7 @@ SKIPPED_IMAGES = {
         "ovsdpdk",
     ],
     'ubuntu+binary': [
+        "almanach-base",
         "bifrost-base",
         "blazar-base",
         "cloudkitty-base",
@@ -145,6 +147,7 @@ SKIPPED_IMAGES = {
         "tripleo-ui"
     ],
     'debian+binary': [
+        "almanach-base",
         "bifrost-base",
         "blazar-base",
         "cloudkitty-base",
@@ -175,6 +178,7 @@ SKIPPED_IMAGES = {
         "tripleo-ui"
     ],
     'oraclelinux+binary': [
+        "almanach-base",
         "bifrost-base",
         "blazar-base",
         "dragonflow-base",

releasenotes/notes/almanach-images-f0a9a424ac3fe7cd.yaml

@@ -0,0 +1,3 @@
+---
+features:
+  - Almanach Docker images are available in Kolla