Refactor mariadb now that rbd PVCs can be leveraged

This large commit refactors mariadb and creates a utils and
openstack chart to facilitate installing all openstack
elemenets and supporting infrastructure.

openstack/.helmignore

@@ -0,0 +1,27 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+
+bin/
+etc/
+patches/
+*.py
+Makefile

openstack/Chart.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+description: A Helm chart for Kubernetes
+name: openstack
+version: 0.1.0

openstack/Makefile

@@ -0,0 +1,7 @@
+EXCLUDE := templates/* charts/* Chart.yaml requirement* values.yaml Makefile utils/*
+FILES := $(shell find * -type f $(foreach e,$(EXCLUDE), -not -path "$(e)") )
+
+templates/_partials.tpl: Makefile $(FILES)
+	echo Generating $(CURDIR)/$@
+	rm -f $@
+	for i in $(FILES); do  printf '{{ define "'$$i'" }}' >> $@; cat $$i >> $@; printf "{{ end }}\n" >> $@; done

openstack/requirements.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: mariadb
+  repository: http://localhost:8879/charts
+  version: 0.1.0
+digest: sha256:4a2c3cbe5841ba5b4cefeb9b9929b5ebf52d7779b279a45c9f1bb229b1e358da
+generated: 2016-11-23T10:08:51.688995889-08:00

openstack/requirements.yaml

@@ -0,0 +1,13 @@
+dependencies:
+  # - name: memcached
+  #   repository: http://localhost:8879/charts
+  #   version: 0.1.0
+  # - name: rabbitmq
+  #   repository: http://localhost:8879/charts
+  #   version: 0.1.0
+  # - name: keystone
+  #   repository: http://localhost:8879/charts
+  #   version: 0.1.0
+  - name: mariadb
+    repository: http://localhost:8879/charts
+    version: 0.1.0

openstack/templates/secrets.yaml

@@ -0,0 +1,9 @@
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  namespace: {{.Release.Namespace}}
+  name: "ceph-client-key"
+type: kubernetes.io/rbd
+data:
+  key: {{ include "secrets/ceph-client-key.b64"  . | quote }}

openstack/values.yaml

@@ -0,0 +1,14 @@
+# Default values for openstack.
+# This is a YAML-formatted file.
+# Declare name/value pairs to be passed into your templates.
+# name: value
+
+global:
+  # (alanmeadows) NOTE: these two items are not easily changeable yet
+  region: cluster
+  tld: local
+  images:
+    ceph_rbd_job: quay.io/attcomdev/ceph-daemon:latest
+
+  labels:
+    control_node_label: openstack-control-plane