[Cassandra] Use simple software configuration
Change-Id: Ia838a0ba8d72f9446439bc1992baf807d5917570 Partially-Implements: bp refactor-apps-scripts
This commit is contained in:
Dmytro Dovbii
parent
3b51222b09
commit
e022463cf5
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@ -48,7 +48,7 @@ Methods:
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- $.regularNodes.pselect($.spawnInstance())
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# Collect internal IPs of seed nodes
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- $seedNodesAsString: join(',', $.seedNodes.select($.getInternalIp()))
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- $seedNodesAsString: $.seedNodes.select($.getInternalIp()).join(',')
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# Deploy Cassandra with default conf
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- Parallel:
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@ -15,7 +15,7 @@ Namespaces:
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std: io.murano
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res: io.murano.resources
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sys: io.murano.system
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conf: io.murano.configuration
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Name: CassandraNode
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@ -29,7 +29,6 @@ Methods:
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.init:
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Body:
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- $._environment: $.find(std:Environment).require()
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- $.resources: new(sys:Resources)
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updateConfiguration:
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Arguments:
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@ -41,14 +40,16 @@ Methods:
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Body:
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# Listen address is internal (so it gets resolved by node itself correctly)
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- $listenAddress: $.instance.ipAddresses[0]
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- $template: $.resources.yaml('UpdateCassandraYaml.template').bind(dict(
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clusterName => $clusterName,
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seedNodes => $seedNodes,
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listenAddress => $listenAddress
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))
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- $replacements:
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"%LISTEN_ADDRESS%": $listenAddress
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"%CLUSTER_NAME%": $clusterName
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"%SEED_NODES%": $seedNodes
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- $file: sys:Resources.string('updateCassandraYaml.sh').replace($replacements)
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- conf:Linux.runCommand($.instance.agent, $file)
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- $msg: format('Updating Cassandra configuration at node "{0}"', $listenAddress)
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- $._environment.reporter.report($this, $msg)
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- $.instance.agent.call($template, $.resources)
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configureSecurityGroups:
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@ -97,8 +98,8 @@ Methods:
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Then:
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- $address: $.instance.ipAddresses[0]
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- $._environment.reporter.report($this, 'Deploying Cassandra node "{0}"'.format($address))
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- $template: $.resources.yaml('DeployCassandra.template')
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- $.instance.agent.call($template, $.resources)
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- $file: sys:Resources.string('deployCassandra.sh')
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- conf:Linux.runCommand($.instance.agent, $file)
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- $.setAttr(deployed, true)
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getInternalIp:
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@ -113,7 +114,5 @@ Methods:
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Body:
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- $msg: format('Restarting Cassandra node "{0}"', $.instance.name)
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- $._environment.reporter.report($this, $msg)
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- $template: $.resources.yaml('RestartCassandra.template').bind(dict(
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delay => $delay
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))
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- $.instance.agent.call($template, $.resources)
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- $command: format('sleep {0}; sudo service cassandra restart', $delay)
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- conf:Linux.runCommand($.instance.agent, $command)
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@ -1,31 +0,0 @@
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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FormatVersion: 2.0.0
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Version: 1.0.0
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Name: Deploy Cassandra
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Parameters:
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appName: $appName
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Body: |
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return deploy(args.appName).stdout
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Scripts:
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deploy:
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Type: Application
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Version: 1.0.0
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EntryPoint: deployCassandra.sh
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Files: []
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Options:
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captureStdout: false
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captureStderr: true
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@ -1,32 +0,0 @@
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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FormatVersion: 2.0.0
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Version: 1.0.0
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Name: Restart Cassandra
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Parameters:
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delay: $delay
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Body: |
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restart('{0}'.format(args.delay))
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Scripts:
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restart:
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Type: Application
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Version: 1.0.0
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EntryPoint: restartCassandra.sh
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Files: []
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Options:
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captureStdout: true
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captureStderr: false
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verifyExitcode: false
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@ -1,34 +0,0 @@
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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FormatVersion: 2.0.0
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Version: 1.0.0
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Name: Update Cassandra Yaml
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Parameters:
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clusterName: $clusterName
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seedNodes: $seedNodes
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listenAddress: $listenAddress
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Body: |
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configure('{0} {1} {2}'.format(args.clusterName, args.seedNodes, args.listenAddress))
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Scripts:
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configure:
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Type: Application
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Version: 1.0.0
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EntryPoint: updateCassandraYaml.sh
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Files: []
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Options:
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captureStdout: true
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captureStderr: true
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@ -11,21 +11,17 @@
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# License for the specific language governing permissions and limitations
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# under the License.
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CLUSTER_NAME="$1"
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SEED_NODES="$2"
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LISTEN_ADDRESS="$3"
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## Configure Cassandra to use seed nodes
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# Set cluster name
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sed -e "s/cluster_name:.*/cluster_name: \'$CLUSTER_NAME\'/g" -i /etc/cassandra/cassandra.yaml
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sed -e "s/cluster_name:.*/cluster_name: \'%CLUSTER_NAME%\'/g" -i /etc/cassandra/cassandra.yaml
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# Seed provider class name
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sed -e "s/- class_name:.*/- class_name: org.apache.cassandra.locator.SimpleSeedProvider/g" -i /etc/cassandra/cassandra.yaml
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# Set seed nodes - nodes used to bootstrap other nodes
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sed -e "s/seeds:.*/seeds: \"$SEED_NODES\"/g" -i /etc/cassandra/cassandra.yaml
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# Set listen address and endpoint snitch class
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sed -e "s/listen_address:.*/listen_address: $LISTEN_ADDRESS/g" -i /etc/cassandra/cassandra.yaml
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sed -e "s/listen_address:.*/listen_address: %LISTEN_ADDRESS%/g" -i /etc/cassandra/cassandra.yaml
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sed -e "s/endpoint_snitch:.*/endpoint_snitch: GossipingPropertyFileSnitch/g" -i /etc/cassandra/cassandra.yaml
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# Set RPC address
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sed -e "s/^rpc_address:.*/rpc_address: 0.0.0.0/g" -i /etc/cassandra/cassandra.yaml
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sed -e "s/#\s*broadcast_rpc_address:.*/broadcast_rpc_address: $LISTEN_ADDRESS/g" -i /etc/cassandra/cassandra.yaml
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sed -e "s/#\s*broadcast_rpc_address:.*/broadcast_rpc_address: %LISTEN_ADDRESS%/g" -i /etc/cassandra/cassandra.yaml
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