Add templates from charm-helpers and new section-database

templates/__init__.py

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+# Copyright 2014-2015 Canonical Limited.
+#
+# This file is part of charm-helpers.
+#
+# charm-helpers is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version 3 as
+# published by the Free Software Foundation.
+#
+# charm-helpers is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with charm-helpers.  If not, see <http://www.gnu.org/licenses/>.
+
+# dummy __init__.py to fool syncer into thinking this is a syncable python
+# module

templates/ceph.conf

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+###############################################################################
+# [ WARNING ]
+# cinder configuration file maintained by Juju
+# local changes may be overwritten.
+###############################################################################
+[global]
+{% if auth -%}
+auth_supported = {{ auth }}
+keyring = /etc/ceph/$cluster.$name.keyring
+mon host = {{ mon_hosts }}
+{% endif -%}
+log to syslog = {{ use_syslog }}
+err to syslog = {{ use_syslog }}
+clog to syslog = {{ use_syslog }}
+
+[client]
+{% if rbd_client_cache_settings -%}
+{% for key, value in rbd_client_cache_settings.iteritems() -%}
+{{ key }} = {{ value }}
+{% endfor -%}
+{%- endif %}

templates/git.upstart

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+description "{{ service_description }}"
+author "Juju {{ service_name }} Charm <juju@localhost>"
+
+start on runlevel [2345]
+stop on runlevel [!2345]
+
+respawn
+
+exec start-stop-daemon --start --chuid {{ user_name }} \
+            --chdir {{ start_dir }} --name {{ process_name }} \
+            --exec {{ executable_name }} -- \
+            {% for config_file in config_files -%}
+            --config-file={{ config_file }} \
+            {% endfor -%}
+            {% if log_file -%}
+            --log-file={{ log_file }}
+            {% endif -%}

templates/haproxy.cfg

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+global
+    log {{ local_host }} local0
+    log {{ local_host }} local1 notice
+    maxconn 20000
+    user haproxy
+    group haproxy
+    spread-checks 0
+
+defaults
+    log global
+    mode tcp
+    option tcplog
+    option dontlognull
+    retries 3
+{%- if haproxy_queue_timeout %}
+    timeout queue {{ haproxy_queue_timeout }}
+{%- else %}
+    timeout queue 5000
+{%- endif %}
+{%- if haproxy_connect_timeout %}
+    timeout connect {{ haproxy_connect_timeout }}
+{%- else %}
+    timeout connect 5000
+{%- endif %}
+{%- if haproxy_client_timeout %}
+    timeout client {{ haproxy_client_timeout }}
+{%- else %}
+    timeout client 30000
+{%- endif %}
+{%- if haproxy_server_timeout %}
+    timeout server {{ haproxy_server_timeout }}
+{%- else %}
+    timeout server 30000
+{%- endif %}
+
+listen stats {{ stat_port }}
+    mode http
+    stats enable
+    stats hide-version
+    stats realm Haproxy\ Statistics
+    stats uri /
+    stats auth admin:password
+
+{% if frontends -%}
+{% for service, ports in service_ports.items() -%}
+frontend tcp-in_{{ service }}
+    bind *:{{ ports[0] }}
+    {% if ipv6 -%}
+    bind :::{{ ports[0] }}
+    {% endif -%}
+    {% for frontend in frontends -%}
+    acl net_{{ frontend }} dst {{ frontends[frontend]['network'] }}
+    use_backend {{ service }}_{{ frontend }} if net_{{ frontend }}
+    {% endfor -%}
+    default_backend {{ service }}_{{ default_backend }}
+
+{% for frontend in frontends -%}
+backend {{ service }}_{{ frontend }}
+    balance leastconn
+    {% for unit, address in frontends[frontend]['backends'].items() -%}
+    server {{ unit }} {{ address }}:{{ ports[1] }} check
+    {% endfor %}
+{% endfor -%}
+{% endfor -%}
+{% endif -%}

templates/openstack_https_frontend

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+{% if endpoints -%}
+{% for ext_port in ext_ports -%}
+Listen {{ ext_port }}
+{% endfor -%}
+{% for address, endpoint, ext, int in endpoints -%}
+<VirtualHost {{ address }}:{{ ext }}>
+    ServerName {{ endpoint }}
+    SSLEngine on
+    SSLCertificateFile /etc/apache2/ssl/{{ namespace }}/cert_{{ endpoint }}
+    SSLCertificateKeyFile /etc/apache2/ssl/{{ namespace }}/key_{{ endpoint }}
+    ProxyPass / http://localhost:{{ int }}/
+    ProxyPassReverse / http://localhost:{{ int }}/
+    ProxyPreserveHost on
+</VirtualHost>
+{% endfor -%}
+<Proxy *>
+    Order deny,allow
+    Allow from all
+</Proxy>
+<Location />
+    Order allow,deny
+    Allow from all
+</Location>
+{% endif -%}

templates/openstack_https_frontend.conf

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+openstack_https_frontend

templates/section-database

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+{% if database_host -%}
+[database]
+connection = {{ database_type }}://{{ database_user }}:{{ database_password }}@{{ database_host }}/{{ database }}{% if database_ssl_ca %}?ssl_ca={{ database_ssl_ca }}{% if database_ssl_cert %}&ssl_cert={{ database_ssl_cert }}&ssl_key={{ database_ssl_key }}{% endif %}{% endif %}
+{% endif -%}

templates/section-keystone-authtoken

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+{% if auth_host -%}
+[keystone_authtoken]
+identity_uri = {{ auth_protocol }}://{{ auth_host }}:{{ auth_port }}/{{ auth_admin_prefix }}
+auth_uri = {{ service_protocol }}://{{ service_host }}:{{ service_port }}/{{ service_admin_prefix }}
+admin_tenant_name = {{ admin_tenant_name }}
+admin_user = {{ admin_user }}
+admin_password = {{ admin_password }}
+signing_dir = {{ signing_dir }}
+{% endif -%}

templates/section-rabbitmq-oslo

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+{% if rabbitmq_host or rabbitmq_hosts -%}
+[oslo_messaging_rabbit]
+rabbit_userid = {{ rabbitmq_user }}
+rabbit_virtual_host = {{ rabbitmq_virtual_host }}
+rabbit_password = {{ rabbitmq_password }}
+{% if rabbitmq_hosts -%}
+rabbit_hosts = {{ rabbitmq_hosts }}
+{% if rabbitmq_ha_queues -%}
+rabbit_ha_queues = True
+rabbit_durable_queues = False
+{% endif -%}
+{% else -%}
+rabbit_host = {{ rabbitmq_host }}
+{% endif -%}
+{% if rabbit_ssl_port -%}
+rabbit_use_ssl = True
+rabbit_port = {{ rabbit_ssl_port }}
+{% if rabbit_ssl_ca -%}
+kombu_ssl_ca_certs = {{ rabbit_ssl_ca }}
+{% endif -%}
+{% endif -%}
+{% endif -%}

templates/section-zeromq

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+{% if zmq_host -%}
+# ZeroMQ configuration (restart-nonce: {{ zmq_nonce }})
+rpc_backend = zmq
+rpc_zmq_host = {{ zmq_host }}
+{% if zmq_redis_address -%}
+rpc_zmq_matchmaker = redis
+matchmaker_heartbeat_freq = 15
+matchmaker_heartbeat_ttl = 30
+[matchmaker_redis]
+host = {{ zmq_redis_address }}
+{% else -%}
+rpc_zmq_matchmaker = ring
+{% endif -%}
+{% endif -%}