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#
# Sonar, entreprise quality control tool.
# Copyright (C) 2008-2011 SonarSource
# mailto:contact AT sonarsource DOT com
#
# Sonar 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.
#
# Sonar 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 Sonar; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02
#
class Server
def initialize(java_facade)
@java_facade=java_facade
end
def info
system_info + sonar_info + system_statistics + sonar_plugins + system_properties
end
def system_info
system_info=[]
add_property(system_info, 'System date') {format_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, 'Version') {org.sonar.server.platform.Platform.getServer().getVersion()}
add_property(sonar_info, 'ID') {org.sonar.server.platform.Platform.getServer().getId()}
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_facade.getDialect().getId()} (#{@java_facade.getDialect().getHibernateDialectClass().getName()})"}
add_property(sonar_info, 'Database Validation Query') {sonar_property('sonar.jdbc.validationQuery')}
add_property(sonar_info, 'Hibernate Default Schema') {sonar_property('sonar.hibernate.default_schema')}
add_property(sonar_info, 'External User Authentication') {sonar_property(org.sonar.api.CoreProperties.CORE_AUTHENTICATOR_CLASS)}
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)}
add_property(sonar_info, 'Google Analytics Account') {sonar_property('sonar.google-analytics.account')}
sonar_info
end
def sonar_plugins
sonar_plugins=[]
Plugin.plugins.each do |plugin|
add_property(sonar_plugins, plugin.name) {plugin.version}
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_facade.getContainer().getComponent(Java::OrgApacheCommonsConfiguration::Configuration.java_class).getProperty(key)
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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