[Puppet] Puppet-master demo

Change-Id: I0becebfb46fd046f4d93ec14f1daf1aa26065023

murano-apps/PuppetMaster/README.rst

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+Puppet Master Support for Murano
+================================
+
+Puppet is an open-source configuration management tool. It runs on many
+Unix-like systems as well as on Microsoft Windows, and includes its own
+declarative language to describe system configuration.
+
+
+This application is a demonstration of Puppet Library capabilities.
+
+
+Application creates a set of nodes and connects them to a puppet master.
+Every name in the list of the nodes names is the cert name in the puppet
+master. Dependencies can be installed by pointing Puppetfile which
+will be used to install modules by librarian-puppet. All nodes
+are included in the "production" environment and that is the only
+environment. Cron runs puppet-agent twice in an hour.
+
+Tested under Ubuntu 14.04 Murano image.
+
+
+Usage example
+^^^^^^^^^^^^^
+As an example of input data you can use:
+
+Nodes list::
+
+  server
+  slave1
+  slave2
+
+Puppetfile link::
+
+  http://paste.openstack.org/raw/529624/
+
+Main manifest::
+
+  modules/puppettest/manifests/
+
+
+The resulting environment contains GoCD server with a slaves connected.
+GoCD server will run on "server" node on port :8153
+
+Known issues
+^^^^^^^^^^^^
+
+Cron runs puppet-agent twice in an hour and agents do not run during deployment.
+You can wait while cron will run puppet agents or run them manually by executing::
+
+    /usr/bin/puppet agent --config /etc/puppet/puppet.conf --onetime --no-daemonize --verbose --no-splay

murano-apps/PuppetMaster/package/Classes/PuppetMasterApplication.yaml

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+Namespaces:
+  =: org.openstack.ci_cd_pipeline_murano_app.puppet
+  std: io.murano
+  res: io.murano.resources
+  sys: io.murano.system
+  ci_cd_pipeline_murano_app: org.openstack.ci_cd_pipeline_murano_app
+  puppet: org.openstack.ci_cd_pipeline_murano_app.puppet
+  net: org.openstack.ci_cd_pipeline_murano_app.utils.net
+
+Name: PuppetMasterApplication
+
+Extends: std:Application
+
+Properties:
+  server:
+    Contract: $.class(puppet:PuppetInstance)
+    Usage: InOut
+  clients:
+    Contract:
+      - $.class(puppet:PuppetClient)
+    Usage: InOut
+
+  name:
+    Contract: $.string().notNull()
+    Default: 'PuppetMaster'
+
+  puppetfileLink:
+    Contract: $.string().notNull()
+
+  nodesStr:
+    Contract: $.string().notNull()
+
+  manifest:
+    Contract: $.string().notNull()
+
+  flavor:
+      Contract: $.string().notNull()
+
+  osImage:
+    Contract: $.string().notNull()
+
+  keyPair:
+    Contract: $.string().notNull()
+
+  availabilityZone:
+    Contract: $.string().notNull()
+
+  assignFloatingToMaster:
+    Contract: $.bool().notNull()
+
+  assignFloatingToSlaves:
+    Contract: $.bool().notNull()
+
+
+Methods:
+  initialize:
+    Body:
+      - $._environment: $.find(std:Environment).require()
+
+  deploy:
+    Body:
+      - $._environment.reporter.report($this, 'Using Puppetfile to install={0}'.format($this.puppetfileLink))
+      - $nodes: $this.nodesStr.split()
+      - $._environment.reporter.report($this, 'Nodes list={0}'.format($nodes))
+
+      - $rules:
+        - FromPort: 1
+          ToPort: 65535
+          IpProtocol: tcp
+          External: false
+        - FromPort: 1
+          ToPort: 65535
+          IpProtocol: tcp
+          External: true
+        # puppet master port
+        - FromPort: 8140
+          ToPort: 8140
+          IpProtocol: tcp
+          External: false
+
+      - $this._environment.securityGroupManager.addGroupIngress(rules => $rules)
+
+      - Parallel:
+        - If: $.server = null
+          Then:
+            - $this.server: new(puppet:PuppetInstance, $this._environment,
+                name => 'master',
+                flavor => $this.flavor,
+                image => $this.osImage,
+                keyname => $this.keyPair,
+                availabilityZone => $this.availabilityZone,
+                assignFloatingIp => $this.assignFloatingToMaster)
+            - $this.server.deploy()
+
+        - If: len($this.clients) = 0
+          Then:
+            - $this.clients: $nodes.select(
+                new( puppet:PuppetClient, $this._environment,
+                  instance => new( puppet:PuppetInstance, $this._environment,
+                    name => concat('puppet_', $),
+                    flavor => $this.flavor,
+                    image => $this.osImage,
+                    keyname => $this.keyPair,
+                    availabilityZone => $this.availabilityZone,
+                    assignFloatingIp => $this.assignFloatingToSlaves),
+                  role => $))
+
+            - $this.clients.pselect($.instance.deploy())
+
+      - $master: new( puppet:PuppetServer,
+          masterInstance => $this.server,
+          environment => $this._environment,
+          manifest => $this.manifest)
+
+      # add every node with the role assigned to it
+      - $this.clients.select(
+          $master.addClient($))
+
+      - $master.configure()
+      - $master.installDependencies(
+          environment => 'production',
+          puppetfileLink => $this.puppetfileLink)
+
+
+      - $this._environment.reporter.report(
+          $this,
+          'Puppet master can be accessed on {0}'.format($.server.floatingIpAddress))
+      - $this.clients.select($this._environment.reporter.report($this,
+            '{0} can be accessed on {1}'.format(
+              $.role,
+              $.instance.floatingIpAddress)))

murano-apps/PuppetMaster/package/UI/ui.yaml

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+Version: 2
+
+Application:
+  ?:
+    type: org.openstack.ci_cd_pipeline_murano_app.puppet.PuppetMasterApplication
+  nodesStr: $.manifest.nodes
+  puppetfileLink: $.manifest.puppetfileLink
+  manifest: $.manifest.manifest
+
+  flavor: $.instanceConfiguration.flavor
+  osImage: $.instanceConfiguration.osImage
+  keyPair: $.instanceConfiguration.keyPair
+  availabilityZone: $.instanceConfiguration.availabilityZone
+  assignFloatingToMaster: $.instanceConfiguration.assignFloatingToMaster
+  assignFloatingToSlaves: $.instanceConfiguration.assignFloatingToSlaves
+
+Forms:
+  - manifest:
+      fields:
+        - name: nodes
+          type: text
+          label: Nodes list
+          description: >-
+            List of the nodes name. Every line means separate node connected to puppet
+            master with the same certificate name
+
+        - name: puppetfileLink
+          type: string
+          label: Puppetfile link
+          description: >-
+            Direct link to a Puppetfile
+
+        - name: manifest
+          type: string
+          label: Main manifest
+          description: >-
+            The file or directory which contains main manifest for your environment
+  - 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.
+          initial: m1.medium
+          required: false
+        - name: osImage
+          type: image
+          imageType: linux
+          label: Instance image
+          description: >-
+            Select a valid image for the application. Image should already be prepared and
+            registered in glance.
+        - name: keyPair
+          type: keypair
+          label: Key Pair
+          description: >-
+            Select a 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 the application would be installed.
+          required: false
+        - name: assignFloatingToMaster
+          type: boolean
+          label: Assign floating to master node
+          description: Assign floating to Puppet master node
+          initial: true
+          required: false
+        - name: assignFloatingToSlaves
+          type: boolean
+          label: Assign floating to slaves nodes
+          description: Assign floating to an every slave node
+          initial: true
+          required: false

murano-apps/PuppetMaster/package/manifest.yaml

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+Format: 1.2
+Type: Application
+FullName: org.openstack.ci_cd_pipeline_murano_app.PuppetMasterApplication
+Name: PuppetMasterApplication
+Description: |
+ Puppet is an open-source configuration management tool. It runs on many
+ Unix-like systems as well as on Microsoft Windows, and includes its own
+ declarative language to describe system configuration.
+Author: 'Mirantis, Inc'
+Tags: [Server, Puppet]
+Classes:
+  org.openstack.ci_cd_pipeline_murano_app.puppet.PuppetMasterApplication: PuppetMasterApplication.yaml
+UI: ui.yaml
+Logo: logo.png
+Require:
+  org.openstack.ci_cd_pipeline_murano_app.puppet.Puppet:
+  org.openstack.ci_cd_pipeline_murano_app.utils.CiCdUtils: