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#
# SonarQube, open source software quality management tool.
# Copyright (C) 2008-2014 SonarSource
# mailto:contact AT sonarsource DOT com
#
# SonarQube is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 3 of the License, or (at your option) any later version.
#
# SonarQube is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
class Server
def info
system_info + sonar_info + system_statistics + sonar_plugins + system_properties
end
def system_info
system_info=[]
add_property(system_info, 'System date') { java.util.Date.new() }
add_property(system_info, 'JVM Vendor') { java.lang.management.ManagementFactory.getRuntimeMXBean().getVmVendor() }
add_property(system_info, 'JVM Name') { java.lang.management.ManagementFactory.getRuntimeMXBean().getVmName() }
add_property(system_info, 'JVM Version') { java.lang.management.ManagementFactory.getRuntimeMXBean().getVmVersion() }
add_property(system_info, 'Java Version') { java_property('java.runtime.version') }
add_property(system_info, 'Java Home') { java_property('java.home') }
add_property(system_info, 'JIT Compiler') { java_property('java.compiler') }
add_property(system_info, 'Application Server Container') { $servlet_context.getServerInfo() }
add_property(system_info, 'User Name') { java_property('user.name') }
add_property(system_info, 'User TimeZone') { java_property('user.timezone') }
add_property(system_info, 'OS') { "#{java_property('os.name')} / #{java_property('os.arch')} / #{java_property('os.version')}" }
add_property(system_info, 'Processors') { java.lang.Runtime.getRuntime().availableProcessors() }
add_property(system_info, 'System Classpath') { java.lang.management.ManagementFactory.getRuntimeMXBean().getClassPath() }
add_property(system_info, 'Boot Classpath') { java.lang.management.ManagementFactory.getRuntimeMXBean().getBootClassPath() }
add_property(system_info, 'Library Path') { java.lang.management.ManagementFactory.getRuntimeMXBean().getLibraryPath() }
system_info
end
def system_statistics
system_statistics=[]
add_property(system_statistics, 'Total Memory') { "#{java.lang.Runtime.getRuntime().totalMemory() / 1000000} MB" }
add_property(system_statistics, 'Free Memory') { "#{java.lang.Runtime.getRuntime().freeMemory() / 1000000} MB" }
add_property(system_statistics, 'Max Memory') { "#{java.lang.Runtime.getRuntime().maxMemory() / 1000000} MB" }
add_property(system_statistics, 'Heap') { "#{java.lang.management.ManagementFactory.getMemoryMXBean().getHeapMemoryUsage()}" }
add_property(system_statistics, 'Non Heap') { "#{java.lang.management.ManagementFactory.getMemoryMXBean().getNonHeapMemoryUsage()}" }
add_property(system_statistics, 'System Load Average (last minute)') { system_load_average() }
add_property(system_statistics, 'Loaded Classes (currently/total/unloaded)') { "#{java.lang.management.ManagementFactory.getClassLoadingMXBean().getLoadedClassCount()} / #{java.lang.management.ManagementFactory.getClassLoadingMXBean().getTotalLoadedClassCount()} / #{java.lang.management.ManagementFactory.getClassLoadingMXBean().getUnloadedClassCount()}" }
add_property(system_statistics, 'Start Time') { "#{format_date(java.util.Date.new(java.lang.management.ManagementFactory.getRuntimeMXBean().getStartTime()))}" }
add_property(system_statistics, 'Threads (total/peak/daemon)') { "#{java.lang.management.ManagementFactory.getThreadMXBean().getThreadCount()} / #{java.lang.management.ManagementFactory.getThreadMXBean().getPeakThreadCount()} / #{java.lang.management.ManagementFactory.getThreadMXBean().getDaemonThreadCount() }" }
system_statistics
end
def sonar_info
sonar_info=[]
add_property(sonar_info, 'Server ID') { sonar_property(ServerIdConfigurationController::PROPERTY_SERVER_ID) }
add_property(sonar_info, 'Version') { org.sonar.server.platform.Platform.getServer().getVersion() }
add_property(sonar_info, 'Started at') { org.sonar.server.platform.Platform.getServer().getStartedAt() }
add_property(sonar_info, 'Database') { "#{jdbc_metadata.getDatabaseProductName()} #{jdbc_metadata.getDatabaseProductVersion()}" }
add_property(sonar_info, 'Database URL') { sonar_property('sonar.jdbc.url') }
add_property(sonar_info, 'Database Login') { sonar_property('sonar.jdbc.username') }
add_property(sonar_info, 'Database Driver') { "#{jdbc_metadata.getDriverName()} #{jdbc_metadata.getDriverVersion()}" }
add_property(sonar_info, 'Database Driver Class') { sonar_property('sonar.jdbc.driverClassName') }
add_property(sonar_info, 'Database Dialect (Hibernate)') { "#{Java::OrgSonarServerUi::JRubyFacade.getInstance().getDatabase().getDialect().getId()} (#{Java::OrgSonarServerUi::JRubyFacade.getInstance().getDatabase().getDialect().getHibernateDialectClass().getName()})" }
add_property(sonar_info, 'External User Authentication') { realm_name }
add_property(sonar_info, 'Automatic User Creation') { sonar_property(org.sonar.api.CoreProperties.CORE_AUTHENTICATOR_CREATE_USERS) }
add_property(sonar_info, 'Allow Users to Sign Up') { sonar_property(org.sonar.api.CoreProperties.CORE_ALLOW_USERS_TO_SIGNUP_PROPERTY) }
add_property(sonar_info, 'Force Authentication') { sonar_property(org.sonar.api.CoreProperties.CORE_FORCE_AUTHENTICATION_PROPERTY) }
sonar_info
end
def sonar_plugins
sonar_plugins=[]
Java::OrgSonarServerUi::JRubyFacade.getInstance().getPluginsMetadata().select { |plugin| !plugin.isCore() }.sort.each do |plugin|
add_property(sonar_plugins, plugin.getName()) { plugin.getVersion() }
end
sonar_plugins
end
def system_properties
system_properties=[]
keys=java.lang.System.getProperties().keySet().sort
keys.each do |key|
add_property(system_properties, key) { java.lang.System.getProperty(key) }
end
system_properties
end
private
def java_property(key)
java.lang.System.getProperty(key)
end
def add_property(properties, label)
begin
value=yield || '-'
properties<<[label, value]
rescue Exception => e
Rails.logger.error("Can not get the property #{label}")
Rails.logger.error(e)
properties<<[label, 'N/A']
end
end
def format_double(d)
(d * 10).to_i / 10.0
end
def format_date(date)
java.text.SimpleDateFormat.new("yyyy-MM-dd'T'HH:mm:ss.SSSZ").format(date)
end
def sonar_property(key)
Java::OrgSonarServerUi::JRubyFacade.getInstance().getContainer().getComponentByType(Java::OrgApacheCommonsConfiguration::Configuration.java_class).getProperty(key)
end
def realm_name
realm_factory = Api::Utils.java_facade.getCoreComponentByClassname('org.sonar.server.user.SecurityRealmFactory')
if realm_factory && realm_factory.getRealm()
realm_factory.getRealm().getName()
else
nil
end
end
def jdbc_metadata
@metadata ||=
begin
ActiveRecord::Base.connection.instance_variable_get('@connection').connection.get_meta_data
end
end
def system_load_average
begin
"#{format_double(100.0 * java.lang.management.ManagementFactory.getOperatingSystemMXBean().getSystemLoadAverage())}%"
rescue
# not available on Java 5. See http://jira.codehaus.org/browse/SONAR-2208
'N/A'
end
end
end
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