[MongoDB] Application added

MongoDB is a cross-platform document-oriented database.
Classified as a NoSQL database, MongoDB eschews
the traditional table-based relational database structure
in favor of JSON-like documents with dynamic schemas.

Change-Id: Ica7a6e2b8e8cb903f5c34ce38386d1e179e1e9e7
Implements: blueprint add-mongodb-app
This commit is contained in:
xiangxinyong 2015-10-08 18:51:33 +08:00
parent aaa49d0a83
commit 997fbded10
15 changed files with 688 additions and 0 deletions

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
Namespaces:
=: io.murano.databases
std: io.murano
res: io.murano.resources
sys: io.murano.system
Name: MongoDB
Extends: std:Application
Properties:
instance:
Contract: $.class(res:Instance).notNull()
database:
Contract: $.string()
username:
Contract: $.string()
password:
Contract: $.string()
Methods:
initialize:
Body:
- $._environment: $.find(std:Environment).require()
deploy:
Body:
- If: not $.getAttr(deployed, false)
Then:
# Create VM for MongoDB
- $._environment.reporter.report($this, 'Creating VM for MongoDB.')
- $securityGroupIngress:
- ToPort: 27017
FromPort: 27017
IpProtocol: tcp
External: true
- ToPort: 28017
FromPort: 28017
IpProtocol: tcp
External: true
- $._environment.securityGroupManager.addGroupIngress($securityGroupIngress)
- $.instance.deploy()
- $resources: new(sys:Resources)
# Deploy MongoDB
- $template: $resources.yaml('DeployMongoDB.template')
- $._environment.reporter.report($this, 'Deploying MongoDB.')
- $.instance.agent.call($template, $resources)
# Configure MongoDB
- $template: $resources.yaml('ConfigureMongoDB.template')
- $._environment.reporter.report($this, 'Configuring MongoDB.')
- $.instance.agent.call($template, $resources)
# Add firewall rules
- $template: $resources.yaml('AddFirewallRules.template')
- $._environment.reporter.report($this, 'Adding firewall rules for MongoDB.')
- $.instance.agent.call($template, $resources)
# Create database on MongoDB
- If: $.database != '' and $.database != null
Then:
- $template: $resources.yaml('CreateMongoDBDatabase.template').bind(dict(
database => $.database
))
- $._environment.reporter.report($this, 'Creating database on MongoDB.')
- $.instance.agent.call($template, $resources)
# Create user for database
- If: $.username != '' and $.username != null
Then:
- $template: $resources.yaml('CreateUserForMongoDBDatabase.template').bind(dict(
database => $.database,
username => $.username,
password => $.password
))
- $._environment.reporter.report($this, 'Creating user for database on MongoDB.')
- $.instance.agent.call($template, $resources)
# Report MongoDB information
- If: $.instance.assignFloatingIp
Then:
- $host: $.instance.floatingIpAddress
Else:
- $host: $.instance.ipAddresses[0]
- $._environment.reporter.report($this, format('MongoDB is available at {0}:{1}.', $host, 27017))
- $._environment.reporter.report($this, format('MongoDB web admin endpoint is available at http://{0}:{1}.', $host, 28017))
- $.setAttr(deployed, true)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
FormatVersion: 2.0.0
Version: 1.0.0
Name: Add Firewall Rules
Parameters:
appName: $appName
Body: |
return addFirewallRules(args.appName).stdout
Scripts:
addFirewallRules:
Type: Application
Version: 1.0.0
EntryPoint: addFirewallRules.sh
Files: []
Options:
captureStdout: true
captureStderr: true

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
FormatVersion: 2.0.0
Version: 1.0.0
Name: Configure MongoDB
Parameters:
appName: $appName
Body: |
return configureMongoDB(args.appName).stdout
Scripts:
configureMongoDB:
Type: Application
Version: 1.0.0
EntryPoint: configureMongoDB.sh
Files: []
Options:
captureStdout: true
captureStderr: true

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
FormatVersion: 2.0.0
Version: 1.0.0
Name: Create MongoDB database
Parameters:
database: $database
Body: |
return createMongoDBDatabase(args.database).stdout
Scripts:
createMongoDBDatabase:
Type: Application
Version: 1.0.0
EntryPoint: createMongoDBDatabase.sh
Files: []
Options:
captureStdout: true
captureStderr: true

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
FormatVersion: 2.0.0
Version: 1.0.0
Name: Create user for MongoDB database
Parameters:
database: $database
username: $username
password: $password
Body: |
return createUserForMongoDBDatabase('{0} {1} {2}'.format(args.database, args.username, args.password)).stdout
Scripts:
createUserForMongoDBDatabase:
Type: Application
Version: 1.0.0
EntryPoint: createUserForMongoDBDatabase.sh
Files: []
Options:
captureStdout: true
captureStderr: true

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
FormatVersion: 2.0.0
Version: 1.0.0
Name: Deploy MongoDB
Parameters:
appName: $appName
Body: |
return deployMongoDB(args.appName).stdout
Scripts:
deployMongoDB:
Type: Application
Version: 1.0.0
EntryPoint: deployMongoDB.sh
Files: []
Options:
captureStdout: true
captureStderr: true

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#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
sudo iptables -I INPUT 1 -p tcp -m tcp --dport 27017 -j ACCEPT -m comment --comment "by murano, MongoDB service access on port 27017"
sudo iptables -I INPUT 1 -p tcp -m tcp --dport 28017 -j ACCEPT -m comment --comment "by murano, MongoDB httpinterface access on port 28017"

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#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
sudo sed -e "s/^bind_ip*/#bind_ip/" -i /etc/mongodb.conf
sudo service mongodb restart
# When the MongoDB is launched for the first time,
# it will initialize journal and preallocate the journal files.
# These initializations will be executed in the background.
# The MongoDB service can only be connected by clients
# after these initializations. So this step is trying most 20 times
# to test the connection with the MongoDB service,
# and there is a 30 seconds interval every time.
count=20
while [ $count -gt 0 ]; do
sudo mongo <<EOF
exit
EOF
if [ $? -eq 0 ]; then
exit 0
fi
count=$((count - 1))
sleep 30
done
exit 1

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#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
# If there is no collection created in the MongoDB database,
# the MongoDB database will be not really created,
# so the default collection named system.users needs to be created.
sudo mongo <<EOF
use $1
db.createCollection("system.users")
EOF

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#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
sudo mongo <<EOF
use $1
db.addUser("$2","$3")
EOF

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#!/bin/bash
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
sudo apt-get update
sudo apt-get install -y mongodb

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
Version: 2.2
Templates:
customJoinNet:
- ?:
type: io.murano.resources.ExistingNeutronNetwork
internalNetworkName: $.instanceConfiguration.network[0]
internalSubnetworkName: $.instanceConfiguration.network[1]
Application:
?:
type: io.murano.databases.MongoDB
database: $.initDatabaseConfiguration.database
username: $.initDatabaseConfiguration.username
password: $.initDatabaseConfiguration.password
instance:
?:
type: io.murano.resources.LinuxMuranoInstance
name: generateHostname($.instanceConfiguration.unitNamingPattern, 1)
flavor: $.instanceConfiguration.flavor
image: $.instanceConfiguration.osImage
keyname: $.instanceConfiguration.keyPair
availabilityZone: $.instanceConfiguration.availabilityZone
assignFloatingIp: $.instanceConfiguration.assignFloatingIP
networks:
useEnvironmentNetwork: $.instanceConfiguration.network[0]=null
useFlatNetwork: false
customNetworks: switch($.instanceConfiguration.network[0], $=null=>list(), $!=null=>$customJoinNet)
Forms:
- initDatabaseConfiguration:
fields:
- name: database
type: string
required: false
label: Database name
description: >-
Please provide database name that is going to be created
- name: username
type: string
required: false
label: Username
description: >-
Please provide username that is going to be used to connect to the database
- name: password
type: password
required: false
label: Password
descriptionTitle: Password
description: >-
Please provide password that is going to be used to connect to the database
- instanceConfiguration:
fields:
- name: title
type: string
required: false
hidden: true
description: Specify some instance parameters on which the application would be created.
- name: flavor
type: flavor
label: Instance flavor
requirements:
min_disk: 8
min_vcpus: 2
min_memory_mb: 4096
description: >-
Select registered in Openstack flavor. Consider that application performance
depends on this parameter.
required: false
- name: osImage
type: image
imageType: linux
label: Instance image
description: >-
Select valid image for the application. Image should already be prepared and
registered in glance.
- name: assignFloatingIP
type: boolean
label: Assign Floating IP
description: >-
Select to true to assign floating IP automatically.
initial: false
required: false
- name: keyPair
type: keypair
label: Key Pair
description: >-
Select the Key Pair to control access to instances. You can login to
instances using this KeyPair after the deployment of application.
required: false
- name: availabilityZone
type: azone
label: Availability zone
description: Select availability zone where application would be installed.
required: false
- name: network
type: network
label: Network
description: Select a network to join. 'Auto' corresponds to a default environment's network.
required: false
murano_networks: translate
- name: unitNamingPattern
type: string
label: Instance Naming Pattern
required: false
maxLength: 64
regexpValidator: '^[a-zA-z][-_\w]*$'
errorMessages:
invalid: Just letters, numbers, underscores and hyphens are allowed.
helpText: Just letters, numbers, underscores and hyphens are allowed.
description: >-
Specify a string, that will be used in instance hostname.
Just A-Z, a-z, 0-9, dash and underline are allowed.

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
Format: 1.0
Type: Application
FullName: io.murano.databases.MongoDB
Name: MongoDB
Description: |
MongoDB is a cross-platform document-oriented database.
Classified as a NoSQL database, MongoDB eschews
the traditional table-based relational database structure
in favor of JSON-like documents with dynamic schemas.
Author: 'Huawei, Inc'
Tags: [MongoDB]
Classes:
io.murano.databases.MongoDB: MongoDB.yaml