Moving HAProxy-based LBaaS package to open-paas

Change-Id: If64d72a9a3d54b47d373a7e89ca4fc4e1bb84d93

murano-apps/haproxy-based-lbaas/Classes/HAProxy.yaml

@@ -0,0 +1,53 @@
+#  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.apps.lbaas
+  std: io.murano
+  sys: io.murano.system
+
+
+Name: HAProxy
+
+Extends: =:LoadBalancer
+
+Properties:
+
+  name:
+    Contract: $.string().notNull()
+
+  implementation:
+    Contract: $.string()
+    Default: haproxy
+
+Methods:
+  installLoadBalancer:
+    Body:
+      - $resources: new(sys:Resources)
+      - $template: $resources.yaml('DeployHAProxy.template')
+      - $.environment.reporter.report($this, 'Installing HAProxy')
+      - $.instance.agent.call($template, $resources)
+      - $.environment.reporter.report($this, 'HAProxy is installed.')
+
+  installLBaaS:
+    Body:
+      - $resources: new(sys:Resources)
+      - $template: $resources.yaml('DeployLBaaS.template').bind(dict(
+                impl => $.implementation
+              ))
+      - $.environment.reporter.report($this, 'Installing LBaaS...')
+      - $.instance.agent.call($template, $resources)
+      - $.environment.reporter.report($this, 'LBaaS is installed and started.')
+      - Return:
+          port: 8993
+          path: /v1
+

murano-apps/haproxy-based-lbaas/Classes/LoadBalancer.yaml

@@ -0,0 +1,75 @@
+#  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.apps.lbaas
+  std: io.murano
+  res: io.murano.resources
+  sys: io.murano.system
+
+
+Name: LoadBalancer
+
+Extends: std:Application
+
+Properties:
+
+  name:
+    Contract: $.string().notNull()
+
+  instance:
+    Contract: $.class(res:Instance).notNull()
+
+  implementation:
+    Contract: $.string()
+    Default: null
+    Usage: Runtime
+
+  environment:
+    Contract: $.class(std:Environment)
+    Usage: Runtime
+
+Methods:
+  initialize:
+    Body:
+      - $.environment: $.find(std:Environment).require()
+
+  deploy:
+    Body:
+      - If: $.getAttr(deployed, false)
+        Then:
+          Return: 0
+
+      - $.environment.reporter.report($this, 'Creating security groups...')
+      - $securityGroupIngress:
+        - ToPort: 65535
+          FromPort: 1
+          IpProtocol: tcp
+          External: true
+      - $.environment.securityGroupManager.addGroupIngress($securityGroupIngress)
+      - $.environment.reporter.report($this, 'Creating instance for load balancer...')
+      - $.instance.deploy()
+      - $.environment.reporter.report($this, 'Instance is created.')
+      - $resources: new(sys:Resources)
+      - $.installLoadBalancer()
+      - $lbaas: $.installLBaaS()
+      - If: $.instance.assignFloatingIp
+        Then:
+          - $host: $.instance.floatingIpAddress
+        Else:
+          - $host: $.instance.ipAddresses[0]
+      - $.environment.reporter.report($this, format('LBaaS is available at http://{0}:{1}{2}', $host, $lbaas.port, $lbaas.path))
+      - $.setAttr(deployed, true)
+
+  installLoadBalancer:
+
+  installLBaaS:

murano-apps/haproxy-based-lbaas/Resources/DeployHAProxy.template

@@ -0,0 +1,16 @@
+FormatVersion: 2.0.0
+Version: 1.0.0
+Name: Deploy HAProxy
+
+Body: |
+  return HAProxyDeploy().stdout
+
+Scripts:
+  HAProxyDeploy:
+    Type: Application
+    Version: 1.0.0
+    EntryPoint: deployHAProxy.sh
+    Files: []
+    Options:
+      captureStdout: true
+      captureStderr: true

murano-apps/haproxy-based-lbaas/Resources/DeployLBaaS.template

@@ -0,0 +1,19 @@
+FormatVersion: 2.0.0
+Version: 1.0.0
+Name: Deploy LBaaS
+
+Parameters:
+  impl: $impl
+
+Body: |
+  return LBaasDeploy('{0}'.format(args.impl)).stdout
+
+Scripts:
+  LBaasDeploy:
+    Type: Application
+    Version: 1.0.0
+    EntryPoint: deployLBaaS.sh
+    Files: []
+    Options:
+      captureStdout: true
+      captureStderr: true

murano-apps/haproxy-based-lbaas/Resources/scripts/deployHAProxy.sh

@@ -0,0 +1,13 @@
+sudo add-apt-repository ppa:vbernat/haproxy-1.5 -y
+
+sudo apt-get update
+sudo apt-get install -y haproxy
+
+# Enabling HAProxy.
+sudo sed -i 's/^ENABLED=.*/ENABLED=1/' /etc/default/haproxy
+
+sudo chown -R $USER:$USER /etc/haproxy
+
+# Starting HAProxy.
+#sudo service haproxy restart
+

murano-apps/haproxy-based-lbaas/Resources/scripts/deployLBaaS.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+impl=$1
+
+sudo apt-get update
+
+sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password password root'
+sudo debconf-set-selections <<< 'mysql-server mysql-server/root_password_again password root'
+
+sudo apt-get install -y python-dev python-pip git;
+
+sudo apt-get install -y -q mysql-server libmysqlclient-dev
+
+# Installing LBaaS API.
+git clone https://github.com/nmakhotkin/lbaas_api.git
+
+cd lbaas_api
+
+sudo pip install .
+sudo pip install mysql-python
+
+# Configure LBaaS.
+cp etc/lbaas.conf.sample etc/lbaas.conf
+
+sudo chmod -R a+rw /var/log
+
+# Configure lbaas logging.
+sed -i 's/#verbose = false/verbose = true/g' etc/lbaas.conf
+sed -i 's/#default_log_levels/default_log_levels/g' etc/lbaas.conf
+sed -i 's/#log_file = <None>/log_file = \/var\/log\/lbaas.log/g' etc/lbaas.conf
+
+# Configure lbaas impl.
+sed -i "s/#impl = haproxy/impl = $impl/g" etc/lbaas.conf
+
+# Configure database connection.
+mysql --user=root --password=root -e "CREATE DATABASE lbaas;"
+mysql --user=root --password=root -e "GRANT ALL ON lbaas.* TO 'root'@'localhost';"
+
+sed -i 's/#connection = <None>/connection = mysql:\/\/root:root@localhost:3306\/lbaas/g' etc/lbaas.conf
+sed -i 's/#max_overflow = <None>/max_overflow = -1/g' etc/lbaas.conf
+sed -i 's/#max_pool_size = <None>/max_pool_size = 1000/g' etc/lbaas.conf
+
+# Upgrade database.
+lbaas-db-manage --config-file etc/lbaas.conf upgrade head
+
+# Moving config to another place.
+sudo mkdir /etc/lbaas
+sudo chown -R $USER:$USER /etc/lbaas
+sudo chown /var/log/lbaas.log
+
+mv etc/lbaas.conf /etc/lbaas/lbaas.conf
+
+cd ~
+
+# Start lbaas.
+lbaas-server --config-file /etc/lbaas/lbaas.conf >> lbaas.log 2>&1 &

murano-apps/haproxy-based-lbaas/UI/ui.yaml

@@ -0,0 +1,98 @@
+Version: 2
+
+Application:
+  ?:
+    type: io.murano.apps.lbaas.HAProxy
+  name: $.appConfiguration.name
+  implementation: $.appConfiguration.LBaasImpl
+  instance:
+    ?:
+      type: io.murano.resources.LinuxMuranoInstance
+    name: generateHostname($.instanceConfiguration.unitNamingPattern, 1)
+    flavor: $.instanceConfiguration.flavor
+    image: $.instanceConfiguration.osImage
+    keyname: $.instanceConfiguration.keyPair
+    availabilityZone: $.instanceConfiguration.availabilityZone
+    assignFloatingIp: $.appConfiguration.assignFloatingIP
+
+Forms:
+  - appConfiguration:
+      fields:
+        - name: name
+          type: string
+          label: Application Name
+          initial: 'HAProxy based LBaaS'
+          description: >-
+            Enter a desired name for the application. Just A-Z, a-z, 0-9, dash and
+            underline are allowed
+        - name: LBaasImpl
+          label: Load Balancer implementation.
+          type: string
+          description: >-
+             Specify Load balancer implementation for this current LBaaS. Only 'haproxy' is available now.
+          initial: haproxy
+          regexpValidator: '^haproxy$'
+          errorMessages:
+            invalid: Only 'haproxy' is available now.
+          required: true
+        - name: assignFloatingIP
+          type: boolean
+          label: Assign Floating IP
+          description: >-
+             Select to true to assign floating IP automatically
+          initial: false
+          required: false
+          widgetMedia:
+            css: {all: ['muranodashboard/css/checkbox.css']}
+
+  - 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
+          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: 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.

murano-apps/haproxy-based-lbaas/manifest.yaml

@@ -0,0 +1,25 @@
+#  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.apps.lbaas.HAProxy
+Name: HAProxy based LBaaS
+Description: |
+ HAProxy is a free, very fast and reliable solution offering high
+ availability, load balancing, and proxying for TCP and HTTP-based
+ applications.
+Author: 'Mirantis, Inc'
+Tags: [HTTP, TCP, Load Balancing as a Service, HAProxy]
+Classes:
+ io.murano.apps.lbaas.HAProxy: HAProxy.yaml
+ io.murano.apps.lbaas.LoadBalancer: LoadBalancer.yaml