Rework mongodb formula (ubuntu packages: 2.4, 2.6)

- Cosmetic
- Switch to mongodb-org packages
- Disable auth by default
- Change configuration file format
- Add possibility ti deploy replica set without auth
- Wait 10 sec before replica set initialization

Change-Id: I088b98587967e872282db620635b5d62fd9b1d87
Related-PROD: PROD-19866

metadata/service/server/cluster.yml

 classes:
 - service.mongodb.support
 parameters:
-  _param:
-    mongodb_server_replica_set: default
   mongodb:
     server:
       enabled: true
-      admin:
-        user: admin
-        password: ${_param:mongodb_admin_password}
       bind:
         address: 0.0.0.0
         port: 27017
-      replica_set: ${_param:mongodb_server_replica_set}
-      shared_key: ${_param:mongodb_shared_key}
-      members: ${_param:mongodb_server_members}
-      master: ${_param:mongodb_master}
-
+      replica_set: rs0

metadata/service/server/single.yml

   mongodb:
     server:
       enabled: true
-      admin:
-        user: admin
-        password: ${_param:mongodb_admin_password}
       bind:
-        address: 0.0.0.0
+        address: 127.0.0.1
         port: 27017
-      shard_service: False
-      config_service: False
-      shared_key: ${_param:mongodb_shared_key}

mongodb/files/mongodb.conf

 {%- from "mongodb/map.jinja" import server with context %}
-
 # mongodb.conf
 
-# Where to store the data.
-dbpath=/var/lib/mongodb
+# for documentation of all options, see:
+#   http://docs.mongodb.org/manual/reference/configuration-options/
 
-#where to log
-logpath=/var/log/mongodb/mongodb.log
+port={{ server.bind.port }}
+bind_ip={{ server.bind.address }}
 
+logpath=/var/log/mongodb/mongod.log
 logappend=true
 
-bind_ip = {{ server.bind.address }}
-#port = 27017
-
-# Enable journaling, http://www.mongodb.org/display/DOCS/Journaling
+dbpath=/var/lib/mongodb
 journal=true
 
-# Enables periodic logging of CPU utilization and I/O wait
-#cpu = true
-
-keyFile = /etc/mongodb.key
-
-{%- if server.replica_set is defined %}
-replSet = {{ server.replica_set }}
+{%- if server.authorization.get('enabled', False) %}
+auth=true
 {%- endif %}
-
-# Turn on/off security.  Off is currently the default
-#noauth = true
-auth = true
-
-# Inspect all client data for validity on receipt (useful for
-# developing drivers)
-#objcheck = true
-
-# Enable db quota management
-#quota = true
-
-#OpenStack guide for Juno
-smallfiles = true
-
-# Verbose logging output.
-verbose = {{ server.logging.get('verbose', False)|lower }}
-
-# logLevel
-setParameter = logLevel={{ server.logging.get('logLevel', 1) }}
-
-# Set oplogging level where n is
-#   0=off (default)
-#   1=W
-#   2=R
-#   3=both
-#   7=W+some reads
-{%- if server.logging.oplogLevel is defined %}
-oplog = {{ server.logging.get('oplogLevel') }}
+{%- if server.shared_key is defined %}
+keyFile=/etc/mongodb.key
 {%- endif %}
 
-# Diagnostic/debugging option
-#nocursors = true
-
-# Ignore query hints
-#nohints = true
-
-# Disable the HTTP interface (Defaults to localhost:27018).
-#nohttpinterface = true
-
-# Turns off server-side scripting.  This will result in greatly limited
-# functionality
-#noscripting = true
-
-# Turns off table scans.  Any query that would do a table scan fails.
-#notablescan = true
-
-# Disable data file preallocation.
-#noprealloc = true
-
-# Specify .ns file size for new databases.
-# nssize = <size>
-
-# Accout token for Mongo monitoring server.
-#mms-token = <token>
-
-# Server name for Mongo monitoring server.
-#mms-name = <server-name>
-
-# Ping interval for Mongo monitoring server.
-#mms-interval = <seconds>
-
-# Replication Options
-
-# in replicated mongo databases, specify here whether this is a slave or master
-#slave = true
-#source = master.example.com
-# Slave only: specify a single database to replicate
-#only = master.example.com
-# or
-#master = true
-#source = slave.example.com
-
-# Address of a server to pair with.
-#pairwith = <server:port>
-# Address of arbiter server.
-#arbiter = <server:port>
-# Automatically resync if slave data is stale
-#autoresync
-# Custom size for replication operation log.
-#oplogSize = <MB>
-# Size limit for in-memory storage of op ids.
-#opIdMem = <bytes>
-
-# SSL options
-# Enable SSL on normal ports
-#sslOnNormalPorts = true
-# SSL Key file and password
-#sslPEMKeyFile = /etc/ssl/mongodb.pem
-#sslPEMKeyPassword = pass
+{%- if server.replica_set is defined %}
+replSet={{ server.replica_set }}
+{%- endif %}

mongodb/map.jinja

 {% set server = salt['grains.filter_by']({
     'Debian': {
-        'pkgs': ['mongodb-server', 'mongodb', 'python-pymongo', 'mongodb-clients'],
+        'pkgs': ['mongodb-server', 'mongodb', 'mongodb-clients'],
         'service': 'mongodb',
         'lock_dir': "/var/lock/mongodb",
         'logging': {},
         'bind': {
-          'address': '0.0.0.0',
+          'address': '127.0.0.1',
           'port': 27017
         },
-        'config_service': False,
-        'shard_service': True,
+        'authorization': {},
         'admin': {
           'username': 'root'
         }
     },
     'RedHat': {
-        'pkgs': ['mongodb-server', 'mongodb', 'python-pymongo', 'mongodb-clients'],
+        'pkgs': ['mongodb-server', 'mongodb', 'mongodb-clients'],
         'service': 'mongod',
         'lock_dir': "/var/lock/mongodb",
         'logging': {},
         'bind': {
-          'address': '0.0.0.0',
+          'address': '127.0.0.1',
           'port': 27017
         },
-        'config_service': False,
-        'shard_service': True,
+        'authorization': {},
         'admin': {
           'username': 'root'
         }

mongodb/server.sls

 {%- from "mongodb/map.jinja" import server with context %}
-{%- if server.enabled %}
 
+{%- if server.get('enabled', False) %}
 mongodb_packages:
   pkg.installed:
   - names: {{ server.pkgs }}
     - pkg: mongodb_packages
 
 {%- if server.shared_key is defined %}
-
 /etc/mongodb.key:
   file.managed:
   - contents_pillar: mongodb:server:shared_key
     - pkg: mongodb_packages
   - watch_in:
     - service: mongodb_service
-
 {%- endif %}
 
 {{ server.lock_dir }}:
   - watch:
     - file: /etc/mongodb.conf
 
-{%- if server.members is not defined  or server.master == pillar.linux.system.name %}
-{# We are not a cluster or we are master #}
+{%- if server.members is defined and server.master == pillar.linux.system.name %}
+
+/var/tmp/mongodb_cluster.js:
+  file.managed:
+  - source: salt://mongodb/files/cluster.js
+  - template: jinja
+  - mode: 600
+  - user: root
 
+mongodb_setup_cluster_wait:
+  cmd.run:
+  - name: 'sleep 10'
+  - unless: 'mongo localhost:27017 --quiet --eval "rs.conf()" | grep -i object -q'
+  - require:
+    - service: mongodb_service
+    - file: /var/tmp/mongodb_cluster.js
+
+mongodb_setup_cluster:
+  cmd.run:
+  - name: 'mongo localhost:27017 /var/tmp/mongodb_cluster.js && mongo localhost:27017 --quiet --eval "rs.conf()" | grep -i object -q'
+  - unless: 'mongo localhost:27017 --quiet --eval "rs.conf()" | grep -i object -q'
+  - require:
+    - service: mongodb_service
+    - file: /var/tmp/mongodb_cluster.js
+    - cmd: mongodb_setup_cluster_wait
+
+{%- endif %}
+
+{%- if server.members is not defined or server.master == pillar.linux.system.name %}
+
+{%- if server.authorization.get('enabled', False) %}
 /var/tmp/mongodb_user.js:
   file.managed:
   - source: salt://mongodb/files/user.js
 
 {%- endfor %}
 
-{%- if server.members is defined %}
-
-/var/tmp/mongodb_cluster.js:
-  file.managed:
-  - source: salt://mongodb/files/cluster.js
-  - template: jinja
-  - mode: 600
-  - user: root
-
-mongodb_setup_cluster:
-  cmd.run:
-  - name: 'mongo localhost:27017/admin /var/tmp/mongodb_cluster.js && mongo localhost:27017/admin --quiet --eval "rs.conf()" | grep object -q'
-  - unless: 'mongo localhost:27017/admin -u admin -p {{ server.admin.password }} --quiet --eval "rs.conf()" | grep object -q'
-  - require:
-    - service: mongodb_service
-    - file: /var/tmp/mongodb_cluster.js
-  - require_in:
-    - cmd: mongodb_change_root_password
-
 {%- endif %}
 
 {%- endif %}