Merge branch 'feature/cluster'

Conflicts:
	data_bags/mon_agent/mon_agent.json

.gitignore

@@ -7,3 +7,4 @@ hlinux/templates/packer_cache
 .idea
 *.deb
 *.pyc
+utils/cluster/data_bags/vertica/ssh_key.json

data_bags/mon_agent/mon_agent.json

@@ -6,6 +6,6 @@
   "api" : {
     "mon_api_url" : "http://localhost:8080/v2.0",
     "mon_api_project_id" : "82510970543135",
-    "use_keystone" : "false",
+    "use_keystone" : "false"
   }
 }

data_bags/mon_api/mon_credentials.json

@@ -1,10 +1,8 @@
 {
     "id": "mon_credentials",
     "middleware": {
-        "keystore_password": "changeit",
         "serverVip": "region-a.geo-1.identity-admin.hpcloudsvc.com",
-        "truststore_password": "changeit",
-	    "keystore_file":"hpmiddleware-keystore-production.jks"
+        "truststore_password": "changeit"
     },
     "mysql": {
         "hostname": "localhost",

split/roles/Kafka.json

@@ -4,6 +4,7 @@
   "json_class": "Chef::Role",
   "default_attributes": {
     "kafka": {
+      "listen_interface": "eth1",
       "topics": {
         "metrics": { "replicas": 1, "partitions": 4 },
         "events": { "replicas": 1, "partitions": 4 },

utils/__init__.py

@@ -0,0 +1 @@
+__author__ = 'kuhlmant'

utils/baremetal.py

@@ -50,6 +50,25 @@ data_bag_path "{dir}/data_bags"'''.format(dir=chef_dir)
         sudo('chef-solo -c {dir}/solo.rb -j {dir}/node.json'.format(dir=chef_dir))
 
 
+@task
+def git_mini_mon(install_dir, branch=None, proxy=None):
+    """Download mini-mon from git
+    """
+    with prefix(proxy_string(proxy)):
+        # Update the install dir if it already has code, otherwise check out
+        with settings(hide('running', 'output', 'warnings'), warn_only=True):
+            install_dir_check = run('ls %s' % install_dir)
+
+        if install_dir_check.succeeded:
+            with cd(install_dir):
+                sudo('git checkout master; git pull -f origin master')
+        else:
+            sudo('git clone https://github.com/hpcloud-mon/mon-vagrant.git %s' % install_dir)
+
+        if branch is not None:
+            with cd(install_dir):
+                sudo('git checkout %s' % branch)
+
 @task(default=True)
 def install(install_dir='/vagrant', proxy=None):
     """Installs the latest mini-mon and bits necessary to run chef-solo and runs chef-solo on the box.
@@ -60,19 +79,10 @@ def install(install_dir='/vagrant', proxy=None):
     if proxy is not None:
         abort('Proxy support is incomplete.')
     execute(install_deps, proxy)
+    execute(git_mini_mon, install_dir, proxy)
 
     #Clone mini-mon
     with prefix(proxy_string(proxy)):
-        # Update the install dir if it already has code, otherwise check out
-        with settings(hide('running', 'output', 'warnings'), warn_only=True):
-            install_dir_check = run('ls %s' % install_dir)
-
-        if install_dir_check.succeeded:
-            with cd(install_dir):
-                sudo('git pull -f origin master')
-        else:
-            sudo('git clone https://github.com/hpcloud-mon/mon-vagrant.git %s' % install_dir)
-
         # download cookbooks
         with cd(install_dir):
             sudo('berks vendor')

utils/cluster/README.md

@@ -0,0 +1,28 @@
+# Setup of a test cluster
+
+The goal of this fabric script is to setup a test cluster on baremetal leveraging some tools from mini-mon.
+
+##Steps
+- Before running first setup the following settings for your test cluster:
+  - keystone host and project_id in data_bags/mon_agent/mon_agent.json
+  - keystone host(serverVip) in data_bags/mon_api/mon_credentials.json
+  - wsrep address in the Mon-Node role
+  - servers in data_bags/zookeeper/mon.json
+  - servers in data_bags/kafka/mon.json
+  - vertica data bags in data_bags/vertica
+    - ssh_key.json with two fields, public/private corresponding to public/private ssh keys
+    - nodes data bag
+- From the utils directory (or specifying that fabfile) start the install script
+  - `fab cluster.setup -H host1,host2,host3`
+- create kafka topics - kafka::create_topics recipe can be run on 1 machine
+- Setup the Vertica database schema - the vertica::create_db recipe and scripts can be used for reference but won't work for a cluster
+  - The problems with the script are:
+    - The create_db command needs all ips specified for the -s arg, they are comma seperated
+    - The symbolic linking of ssl cert/key needs to be done on each node
+    - The restart policy should be set to ksafe rather than always
+- Setup the mysql database schema - the mini-mon::mysql_schema tecipe can be run on 1 machine
+- Restart any services which require vertica, mysql or kafka
+
+
+## Optional Configuration
+- Add in the Vertica Console to one of the machines. This can be done with vertica::console recipe

utils/cluster/__init__.py

@@ -0,0 +1,78 @@
+#!/usr/bin/env python
+#
+# Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
+#
+# 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.
+""" Fabric Tasks for installing a cluster monitoring stack on baremetal
+These tasks were developed for hLinux but will likely work on any decently up to date debian based distro
+"""
+from fabric.api import *
+from fabric.tasks import Task
+import os
+
+from baremetal import chef_solo, git_mini_mon, install_deps
+
+
+__all__ = ['setup']
+
+
+class SetupCluster(Task):
+
+    def __init__(self):
+        """Setup a cluster running monitoring.
+        """
+        self.cluster_dir = '/var/tmp/chef-Mon-Node'
+        self.cluster_hosts = None
+        self.mini_mon_dir = '/vagrant'  # mini_mon_dir is /vagrant to match assumptions in mini-mon
+        self.vertica_packages = ['vertica_7.0.1-0_amd64.deb', 'vertica-r-lang_7.0.1-0_amd64.deb']
+
+    def run(self):
+        """Installs the latest cookbooks and dependencies to run chef-solo and runs chef-solo on each box.
+            The data bags in the cluster subdir should be properly setup for the environment before running.
+        """
+        self.cluster_hosts = env.hosts
+
+        execute(install_deps)
+        execute(git_mini_mon, self.mini_mon_dir, 'feature/cluster')
+
+        # download cookbooks
+        with settings(hide('running', 'output', 'warnings'), warn_only=True):
+            sudo('rm -r %s' % self.cluster_dir)
+            sudo('mkdir %s' % self.cluster_dir)
+
+        with cd(self.mini_mon_dir):
+            with settings(hide('running', 'output', 'warnings'), warn_only=True):
+                berks_check = sudo('ls Berksfile.lock')
+
+            if berks_check.succeeded:
+                sudo('berks update')
+            else:
+                sudo('berks install')
+            sudo('berks vendor %s/berks-cookbooks' % self.cluster_dir)
+
+        # the vertica packages from my.vertica.com are needed, this assumes they are one level up from cwd
+        for deb in self.vertica_packages:
+            with settings(hide('running', 'output', 'warnings'), warn_only=True):
+                if run('ls %s/%s' %(self.mini_mon_dir, deb)).failed:
+                    puts('Uploading %s' % deb)
+                    put('../../vertica*.deb', self.mini_mon_dir, use_sudo=True)
+
+        # Copy roles and data bags - assumes you are running from the utils directory
+        put('%s/cluster/data_bags' % os.path.dirname(env.real_fabfile), self.cluster_dir, use_sudo=True)
+        put('%s/cluster/roles' % os.path.dirname(env.real_fabfile), self.cluster_dir, use_sudo=True)
+
+        execute(chef_solo, self.cluster_dir, "role[Mon-Node]")
+
+
+setup = SetupCluster()

utils/cluster/data_bags/kafka/mon.json

@@ -0,0 +1,8 @@
+{
+  "id" : "mon",
+  "brokers": {
+    "mon-ae1test-kafka0001.useast.hpcloud.net" : { "id": 0, "ip": "10.22.156.14" },
+    "mon-ae1test-kafka0002.useast.hpcloud.net" : { "id": 1, "ip": "10.22.156.15" },
+    "mon-ae1test-kafka0003.useast.hpcloud.net" : { "id": 2, "ip": "10.22.156.16" }
+  }
+}

utils/cluster/data_bags/mon_agent/mon_agent.json

@@ -0,0 +1,13 @@
+{
+  "id": "mon_agent",
+  "dimensions": "Environment:Dev",
+  "log_level": "INFO",
+  "api_key": "",
+  "send_to_mon_api": "true",
+  "api": {
+    "mon_api_url": "http://localhost:8080/v2.0/metrics",
+    "mon_api_project_id": "82510970543135",
+    "use_keystone": "True",
+    "keystone_url": "https://10.22.156.20:35357/v3/auth/tokens"
+  }
+}

utils/cluster/data_bags/mon_api/mon_api.json

@@ -0,0 +1,17 @@
+{
+  "id" : "mon_api",
+  "vertica" : {
+    "dbname" : "mon",
+    "hostname" : "localhost"
+  },
+  "zookeeper" : {
+    "hostname" : "localhost"
+  },
+  "mysql": {
+   "hostname":"localhost",
+   "schema": "mon"
+  },
+  "kafka": {
+    "hostname": "10.22.156.16"
+  }
+}

utils/cluster/data_bags/mon_api/mon_credentials.json

@@ -0,0 +1,19 @@
+{
+    "id": "mon_credentials",
+    "middleware": {
+        "serverVip": "10.22.156.20",
+        "truststore_password": "changeit"
+    },
+    "mysql": {
+        "hostname": "localhost",
+        "username": "monapi",
+        "password": "password",
+        "schema": "mon"
+    },
+    "vertica": {
+        "hostname": "localhost",
+        "username": "mon_api",
+        "password": "password",
+        "schema": "mon"
+    }
+}

utils/cluster/data_bags/mon_notification/hosts.json

@@ -0,0 +1,7 @@
+{
+  "id" : "hosts",
+  "kafka": "10.22.156.16",
+  "mysql": "localhost",
+  "smtp": "localhost",
+  "zookeeper": "localhost"
+}

utils/cluster/data_bags/mon_persister/mon_credentials.json

@@ -0,0 +1,7 @@
+{
+  "id" : "mon_credentials",
+  "vertica" : {
+    "user" : "dbadmin",
+    "password" : "password"
+  }
+}

utils/cluster/data_bags/mon_persister/mon_persister.json

@@ -0,0 +1,33 @@
+{
+    "id": "mon_persister",
+    "kafka": {
+        "metrics_topic": "metrics",
+        "num_threads": "1",
+        "group_id": "1",
+        "consumer_id": {
+            "mon-ae1test-kafka0001.useast.hpcloud.net": 0,
+            "mon-ae1test-kafka0002.useast.hpcloud.net": 1,
+            "mon-ae1test-kafka0003.useast.hpcloud.net": 2
+        }
+    },
+    "disruptor": {
+        "buffer_size": "1048576",
+        "num_processors": "1"
+    },
+    "vertica_output_processor": {
+        "batch_size": "10000"
+    },
+    "deduper_config": {
+        "dedupe_run_frequencey_seconds": "30"
+    },
+    "vertica_metric_repository_config": {
+        "max_cache_size": "2000000"
+    },
+    "vertica": {
+        "dbname": "mon",
+        "hostname": "localhost"
+    },
+    "zookeeper": {
+        "hostname": "localhost"
+    }
+}

utils/cluster/data_bags/mon_thresh/mon_thresh.json

@@ -0,0 +1,22 @@
+{
+  "id" : "mon_thresh",
+  "kafka": {
+    "metric": {
+      "group": "thresh-metric",
+      "topic": "metrics"
+    },
+    "event": {
+      "group": "thresh-event",
+      "host": "localhost:9092",
+      "consumer_topic": "events",
+      "producer_topic": "alarm-state-transitions"
+    }
+  },
+  "mysql": {
+    "db": "mon",
+    "host": "localhost:3306"
+  },
+  "zookeeper": {
+    "host": "localhost:2181"
+  }
+}

utils/cluster/data_bags/vertica/nodes.json

@@ -0,0 +1,23 @@
+{
+	"id": "nodes",
+  "nodes": {
+    "mon-ae1test-kafka0001.useast.hpcloud.net" : {
+      "ip": "10.22.156.14",
+      "broadcast": "10.22.156.255",
+      "network": "10.22.156.0",
+      "netmask": "255.255.255.0"
+    },
+    "mon-ae1test-kafka0002.useast.hpcloud.net" : {
+      "ip": "10.22.156.15",
+      "broadcast": "10.22.156.255",
+      "network": "10.22.156.0",
+      "netmask": "255.255.255.0"
+    },
+    "mon-ae1test-kafka0003.useast.hpcloud.net" : {
+      "ip": "10.22.156.16",
+      "broadcast": "10.22.156.255",
+      "network": "10.22.156.0",
+      "netmask": "255.255.255.0"
+    }
+  }
+}

utils/cluster/data_bags/zookeeper/mon.json

@@ -0,0 +1,8 @@
+{
+  "id" : "mon",
+  "servers": {
+    "mon-ae1test-kafka0001.useast.hpcloud.net" : { "id": 0, "ip": "10.22.156.14" },
+    "mon-ae1test-kafka0002.useast.hpcloud.net" : { "id": 1, "ip": "10.22.156.15" },
+    "mon-ae1test-kafka0003.useast.hpcloud.net" : { "id": 2, "ip": "10.22.156.16" }
+  }
+}

utils/cluster/roles/Mon-Node.json

@@ -0,0 +1,65 @@
+{
+  "name": "Mon-Node",
+  "description": "Sets up one box in a Monitoring Cluster",
+  "json_class": "Chef::Role",
+  "default_attributes": {
+    "apt": {
+      "periodic_update_min_delay": 60
+    },
+    "kafka": {
+      "cluster": "mon",
+      "listen_interface": "eth2",
+      "topics": {
+        "metrics": { "replicas": 3, "partitions": 64 },
+        "events": { "replicas": 3, "partitions": 12 },
+        "alarm-state-transitions": { "replicas": 3, "partitions": 12 },
+        "alarm-notifications": { "replicas": 3, "partitions": 12 }
+      }
+    },
+    "percona": {
+      "backup": {
+        "password": "password"
+      },
+      "cluster": {
+        "package": "percona-xtradb-cluster-56",
+        "wsrep_cluster_address": "gcomm://10.22.156.14,10.22.156.15,10.22.156.16",
+        "wsrep_cluster_name": "mon",
+        "wsrep_sst_method": "rsync",
+        "wsrep_provider": "/usr/lib/libgalera_smm.so"
+      },
+      "main_config_file": "/etc/mysql/my.cnf",
+      "server": {
+        "bind_address": "0.0.0.0",
+        "replication": {
+          "password": "password"
+        },
+        "role": "cluster",
+        "root_password": "password",
+        "skip_name_resolve": true
+      }
+    },
+    "vertica": {
+      "cluster": true
+    },
+    "zookeeper": {
+      "cluster": "mon"
+    }
+  },
+  "override_attributes": {
+  },
+  "chef_type": "role",
+  "run_list": [
+    "recipe[mini-mon]",
+    "recipe[percona::cluster]",
+    "recipe[zookeeper]",
+    "recipe[kafka]",
+    "recipe[mini-mon::postfix]",
+    "recipe[mon_notification]",
+    "recipe[vertica]",
+    "recipe[sysctl]",
+    "recipe[mon_api]",
+    "recipe[mon_persister]"
+  ],
+  "env_run_lists": {
+  }
+}

utils/fabfile.py

@@ -1 +1,2 @@
 import baremetal
+import cluster