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ruby_block "check_ElasticSearch_Cluster_Health" do
block do
#tricky way to load this Chef::Mixin::ShellOut utilities
Chef::Resource::RubyBlock.send(:include, Chef::Mixin::ShellOut)
curl_command = "http://#{node['Nodes']['ES']}:9200/_cluster/health?pretty=true"
resp = Net::HTTP.get_response URI.parse(curl_command)
stat = JSON.parse(resp.read_body)['status']
case stat
when "green"
printf("\033[32m%s\n\033[0m", " ElasticSearch Cluster status is green.")
when "yellow"
printf("\033[33m%s\n\033[0m", " ElasticSearch Cluster status is yellow...")
when "red"
printf("\033[31m%s\n\033[0m", " ElasticSearch Cluster status is red!")
break;
end
end
retries 10
retry_delay 2
end
bash "echo status" do
code <<-EOH
echo "DOCKER STARTED"
EOH
end
bash "create monitoring mapping" do
code <<-EOH
curl -i -X PUT -d '{ "order": 1, "template": "monitoring_events-*", "settings": {}, "mappings":
{
"monitoringevent": {
"properties": {
"hostid": { "include_in_all": true, "index": "not_analyzed", "type": "string" },
"hostcpu": { "include_in_all": true, "type": "long" },
"hostmem": { "include_in_all": true, "type": "double" },
"hostdisk": { "include_in_all": true, "index": "not_analyzed", "type": "string" },
"jvmid": { "include_in_all": true, "index": "not_analyzed", "type": "string" },
"jvmcpu": { "include_in_all": true,"type": "long" },
"jvmmem": { "include_in_all": true, "type": "long" },
"jvmtnum": { "include_in_all": true, "type": "integer" },
"appid": { "include_in_all": true, "index": "not_analyzed", "type": "string" },
"appstat": { "include_in_all": true, "index": "not_analyzed", "type": "string" },
"timestamp": { "include_in_all": true, "index": "not_analyzed", "ignore_malformed": false, "format": "yyyy-MM-dd HH:mm:ss.SSS z", "precision_step": 4, "type": "date" }
},
"_all": { "enabled": true }
}
},
"aliases": { "last_3_months": {} }
}' http://#{node['Nodes']['ES']}:9200/_template/monitoring_template
EOH
end
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