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478 lines
28 KiB
Java
478 lines
28 KiB
Java
/**
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*
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*/
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package org.gcube.informationsystem.resourceregistry.publisher;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileReader;
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import java.io.IOException;
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import java.lang.management.ManagementFactory;
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import java.lang.management.OperatingSystemMXBean;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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import java.nio.file.FileStore;
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import java.nio.file.Files;
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import java.nio.file.Paths;
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import java.util.ArrayList;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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import java.util.UUID;
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import java.util.regex.Matcher;
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import java.util.regex.Pattern;
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import javax.management.AttributeNotFoundException;
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import javax.management.InstanceNotFoundException;
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import javax.management.MBeanException;
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import javax.management.MBeanServer;
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import javax.management.MalformedObjectNameException;
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import javax.management.ObjectName;
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import javax.management.ReflectionException;
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import org.gcube.com.fasterxml.jackson.core.JsonParseException;
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import org.gcube.com.fasterxml.jackson.databind.JsonMappingException;
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import org.gcube.informationsystem.model.impl.properties.HeaderImpl;
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import org.gcube.informationsystem.model.reference.entities.Facet;
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import org.gcube.informationsystem.model.reference.entities.Resource;
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import org.gcube.informationsystem.model.reference.properties.Header;
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import org.gcube.informationsystem.model.reference.relations.ConsistsOf;
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import org.gcube.informationsystem.resourceregistry.api.exceptions.ResourceRegistryException;
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import org.gcube.informationsystem.utils.ElementMapper;
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import org.gcube.resourcemanagement.model.impl.entities.facets.CPUFacetImpl;
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import org.gcube.resourcemanagement.model.impl.entities.facets.MemoryFacetImpl;
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import org.gcube.resourcemanagement.model.impl.entities.facets.NetworkingFacetImpl;
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import org.gcube.resourcemanagement.model.impl.entities.facets.SimplePropertyFacetImpl;
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import org.gcube.resourcemanagement.model.impl.entities.facets.SoftwareFacetImpl;
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import org.gcube.resourcemanagement.model.impl.entities.facets.StateFacetImpl;
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import org.gcube.resourcemanagement.model.impl.entities.resources.HostingNodeImpl;
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import org.gcube.resourcemanagement.model.impl.relations.consistsof.HasPersistentMemoryImpl;
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import org.gcube.resourcemanagement.model.impl.relations.consistsof.HasVolatileMemoryImpl;
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import org.gcube.resourcemanagement.model.impl.relations.consistsof.IsIdentifiedByImpl;
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import org.gcube.resourcemanagement.model.reference.entities.facets.CPUFacet;
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import org.gcube.resourcemanagement.model.reference.entities.facets.MemoryFacet;
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import org.gcube.resourcemanagement.model.reference.entities.facets.MemoryFacet.MemoryUnit;
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import org.gcube.resourcemanagement.model.reference.entities.facets.NetworkingFacet;
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import org.gcube.resourcemanagement.model.reference.entities.facets.SimplePropertyFacet;
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import org.gcube.resourcemanagement.model.reference.entities.facets.SoftwareFacet;
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import org.gcube.resourcemanagement.model.reference.entities.facets.StateFacet;
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import org.gcube.resourcemanagement.model.reference.entities.resources.EService;
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import org.gcube.resourcemanagement.model.reference.entities.resources.HostingNode;
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import org.gcube.resourcemanagement.model.reference.relations.consistsof.HasPersistentMemory;
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import org.gcube.resourcemanagement.model.reference.relations.consistsof.HasVolatileMemory;
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import org.gcube.resourcemanagement.model.reference.relations.consistsof.IsIdentifiedBy;
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import org.junit.Assert;
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import org.junit.Test;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* @author Luca Frosini (ISTI - CNR)
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*/
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public class SmartgearResourcesTest extends ContextTest {
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private static Logger logger = LoggerFactory.getLogger(SmartgearResourcesTest.class);
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protected ResourceRegistryPublisher resourceRegistryPublisher;
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public SmartgearResourcesTest(){
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resourceRegistryPublisher = ResourceRegistryPublisherFactory.create();
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}
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public static final String HOSTING_NODE = "{\"@class\":\"HostingNode\",\"header\":{\"@class\":\"Header\",\"uuid\":\"f0460614-9ffb-4ecd-bf52-d91e8d81d604\",\"creator\":null,\"creationTime\":null,\"lastUpdateTime\":null},\"consistsOf\":[{\"@class\":\"IsIdentifiedBy\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"NetworkingFacet\",\"header\":null,\"hostName\":\"pc-frosini.isti.cnr.it\",\"domainName\":\"isti.cnr.it\",\"mask\":null,\"broadcastAddress\":null,\"ipaddress\":\"127.0.1.1\",\"Port\":8080}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"CPUFacet\",\"header\":null,\"model\":\"Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz\",\"vendor\":\"GenuineIntel\",\"clockSpeed\":\"2872.828\",\"cache_size\":\"6144 KB\",\"flags\":\"fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts\",\"bogomips\":\"6199.91\",\"fpu\":\"yes\",\"stepping\":\"9\",\"address_sizes\":\"36 bits physical, 48 bits virtual\",\"wp\":\"yes\",\"clflush_size\":\"64\",\"siblings\":\"4\",\"microcode\":\"0x17\",\"cpu_family\":\"6\",\"cpu_cores\":\"4\",\"physical_id\":\"0\",\"cpuid_level\":\"13\",\"fpu_exception\":\"yes\",\"apicid\":\"0\",\"cache_alignment\":\"64\",\"processor\":\"0\",\"core_id\":\"0\",\"initial_apicid\":\"0\",\"modelNumber\":\"58\"}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"CPUFacet\",\"header\":null,\"model\":\"Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz\",\"vendor\":\"GenuineIntel\",\"clockSpeed\":\"2617.199\",\"cache_size\":\"6144 KB\",\"flags\":\"fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts\",\"bogomips\":\"6199.91\",\"fpu\":\"yes\",\"stepping\":\"9\",\"address_sizes\":\"36 bits physical, 48 bits virtual\",\"wp\":\"yes\",\"clflush_size\":\"64\",\"siblings\":\"4\",\"microcode\":\"0x17\",\"cpu_family\":\"6\",\"cpu_cores\":\"4\",\"physical_id\":\"0\",\"cpuid_level\":\"13\",\"fpu_exception\":\"yes\",\"apicid\":\"2\",\"cache_alignment\":\"64\",\"processor\":\"1\",\"core_id\":\"1\",\"initial_apicid\":\"2\",\"modelNumber\":\"58\"}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"CPUFacet\",\"header\":null,\"model\":\"Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz\",\"vendor\":\"GenuineIntel\",\"clockSpeed\":\"2610.660\",\"cache_size\":\"6144 KB\",\"flags\":\"fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts\",\"bogomips\":\"6199.91\",\"fpu\":\"yes\",\"stepping\":\"9\",\"address_sizes\":\"36 bits physical, 48 bits virtual\",\"wp\":\"yes\",\"clflush_size\":\"64\",\"siblings\":\"4\",\"microcode\":\"0x17\",\"cpu_family\":\"6\",\"cpu_cores\":\"4\",\"physical_id\":\"0\",\"cpuid_level\":\"13\",\"fpu_exception\":\"yes\",\"apicid\":\"4\",\"cache_alignment\":\"64\",\"processor\":\"2\",\"core_id\":\"2\",\"initial_apicid\":\"4\",\"modelNumber\":\"58\"}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"CPUFacet\",\"header\":null,\"model\":\"Intel(R) Core(TM) i5-3450 CPU @ 3.10GHz\",\"vendor\":\"GenuineIntel\",\"clockSpeed\":\"2712.257\",\"cache_size\":\"6144 KB\",\"flags\":\"fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm pcid sse4_1 sse4_2 popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm epb tpr_shadow vnmi flexpriority ept vpid fsgsbase smep erms xsaveopt dtherm ida arat pln pts\",\"bogomips\":\"6199.91\",\"fpu\":\"yes\",\"stepping\":\"9\",\"address_sizes\":\"36 bits physical, 48 bits virtual\",\"wp\":\"yes\",\"clflush_size\":\"64\",\"siblings\":\"4\",\"microcode\":\"0x17\",\"cpu_family\":\"6\",\"cpu_cores\":\"4\",\"physical_id\":\"0\",\"cpuid_level\":\"13\",\"fpu_exception\":\"yes\",\"apicid\":\"6\",\"cache_alignment\":\"64\",\"processor\":\"3\",\"core_id\":\"3\",\"initial_apicid\":\"6\",\"modelNumber\":\"58\"}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"SoftwareFacet\",\"header\":null,\"name\":\"amd64\",\"group\":\"Linux\",\"version\":\"4.4.0-47-generic\",\"description\":null,\"qualifier\":null,\"optional\":false}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"SimplePropertyFacet\",\"header\":null,\"name\":\"ENVIRONMENT_VARIABLES\",\"value\":\"\",\"TERM\":\"xterm\",\"XDG_SESSION_PATH\":\"/org/freedesktop/DisplayManager/Session0\",\"JAVA_HOME\":\"/usr/lib/jvm/java-7-oracle\",\"J2REDIR\":\"/usr/lib/jvm/java-7-oracle/jre\",\"LESSCLOSE\":\"/usr/bin/lesspipe %s %s\",\"UPSTART_SESSION\":\"unix:abstract=/com/ubuntu/upstart-session/1000/1613\",\"J2SDKDIR\":\"/usr/lib/jvm/java-7-oracle\",\"SESSION_MANAGER\":\"local/pc-frosini.isti.cnr.it:@/tmp/.ICE-unix/1849,unix/pc-frosini.isti.cnr.it:/tmp/.ICE-unix/1849\",\"LC_NUMERIC\":\"it_IT.UTF-8\",\"GNOME_DESKTOP_SESSION_ID\":\"this-is-deprecated\",\"Java\":\"1.7.0_80\",\"COMPIZ_CONFIG_PROFILE\":\"ubuntu\",\"GDMSESSION\":\"ubuntu\",\"IM_CONFIG_PHASE\":\"1\",\"MANDATORY_PATH\":\"/usr/share/gconf/ubuntu.mandatory.path\",\"SmartGearsDistributionBundle\":\"2.0.1-SNAPSHOT\",\"PWD\":\"/home/lucafrosini/Desktop/SmartGears-Bundle\",\"SESSIONTYPE\":\"gnome-session\",\"GIO_LAUNCHED_DESKTOP_FILE_PID\":\"7474\",\"GTK_IM_MODULE\":\"ibus\",\"XDG_GREETER_DATA_DIR\":\"/var/lib/lightdm-data/lucafrosini\",\"XDG_SESSION_TYPE\":\"x11\",\"NLSPATH\":\"/usr/dt/lib/nls/msg/%L/%N.cat\",\"TERMINATOR_UUID\":\"urn:uuid:7e1ff3e9-f2ca-4c64-b5db-922901ce32dc\",\"XDG_MENU_PREFIX\":\"gnome-\",\"LC_ADDRESS\":\"it_IT.UTF-8\",\"ghn-update-interval-in-secs\":\"60\",\"XDG_CONFIG_DIRS\":\"/etc/xdg/xdg-ubuntu:/usr/share/upstart/xdg:/etc/xdg\",\"XDG_CURRENT_DESKTOP\":\"Unity\",\"QT_LINUX_ACCESSIBILITY_ALWAYS_ON\":\"1\",\"GHN_HOME\":\"/home/lucafrosini/Desktop/SmartGears-Bundle/SmartGears\",\"XAUTHORITY\":\"/home/lucafrosini/.Xauthority\",\"GDM_LANG\":\"en_US\",\"XDG_SEAT\":\"seat0\",\"SmartGears\":\"2.2.0-SNAPSHOT\",\"CATALINA_PID\":\"/home/lucafrosini/Desktop/SmartGears-Bundle/tomcat.pid\",\"XDG_SESSION_ID\":\"c2\",\"XDG_SEAT_PATH\":\"/org/freedesktop/DisplayManager/Seat0\",\"XDG_VTNR\":\"7\",\"LC_TIME\":\"it_IT.UTF-8\",\"GNOME_KEYRING_CONTROL\":\"\",\"GTK_MODULES\":\"gail:atk-bridge:unity-gtk-module\",\"LC_TELEPHONE\":\"it_IT.UTF-8\",\"SHLVL\":\"2\",\"XFILESEARCHPATH\":\"/usr/dt/app-defaults/%L/Dt\",\"GTK2_MODULES\":\"overlay-scrollbar\",\"COMPIZ_BIN_PATH\":\"/usr/bin/\",\"COLORTERM\":\"gnome-terminal\",\"JOB\":\"unity-settings-daemon\",\"UPSTART_JOB\":\"unity7\",\"LC_NAME\":\"it_IT.UTF-8\",\"IBUS_DISABLE_SNOOPER\":\"1\",\"XDG_DATA_DIRS\":\"/usr/share/ubuntu:/usr/share/gnome:/usr/local/share/:/usr/share/:/var/lib/snapd/desktop\",\"QT_QPA_PLATFORMTHEME\":\"appmenu-qt5\",\"QT_IM_MODULE\":\"ibus\",\"GIO_LAUNCHED_DESKTOP_FILE\":\"/usr/share/applications/terminator.desktop\",\"UPSTART_INSTANCE\":\"\",\"LOGNAME\":\"lucafrosini\",\"WINDOWID\":\"81788932\",\"LC_PAPER\":\"it_IT.UTF-8\",\"SmartGearsDistribution\":\"2.0.0-SNAPSHOT\",\"SESSION\":\"ubuntu\",\"GPG_AGENT_INFO\":\"/home/lucafrosini/.gnupg/S.gpg-agent:0:1\",\"LC_IDENTIFICATION\":\"it_IT.UTF-8\",\"DERBY_HOME\":\"/usr/lib/jvm/java-7-oracle/db\",\"XMODIFIERS\":\"@im=ibus\",\"LD_LIBRARY_PATH\":\"/home/lucafrosini/MATLAB/MATLAB_Runtime/v90/runtime/glnxa64\",\"UPSTART_EVENTS\":\"xsession started\",\"OLDPWD\":\"/home/lucafrosini/Desktop/SmartGears-Bundle\",\"DBUS_SESSION_BUS_ADDRESS\":\"unix:abstract=/tmp/dbus-mf1KaSOYwP\",\"SHELL\":\"/bin/bash\",\"GNOME_KEYRING_PID\":\"\",\"LANGUAGE\":\"en_US\",\"QT_ACCESSIBILITY\":\"1\",\"DESKTOP_SESSION\":\"ubuntu\",\"INSTANCE\":\"\",\"DISPLAY\":\":0\",\"CLUTTER_IM_MODULE\":\"xim\",\"LC_MONETARY\":\"it_IT.UTF-8\",\"USER\":\"lucafrosini\",\"CATALINA_HOME\":\"/home/lucafrosini/Desktop/SmartGears-Bundle/tomcat\",\"HOME\":\"/home/lucafrosini\",\"LESSOPEN\":\"| /usr/bin/lesspipe %s\",\"QT4_IM_MODULE\":\"xim\",\"CATALINA_OPTS\":\"-agentlib:jdwp=transport=dt_socket,address=8000,server=y,suspend=n -Xmx2000m -Xms2000m\",\"DEFAULTS_PATH\":\"/usr/share/gconf/ubuntu.default.path\",\"ORBIT_SOCKETDIR\":\"/tmp/orbit-lucafrosini\",\"XDG_SESSION_DESKTOP\":\"ubuntu\",\"LC_MEASUREMENT\":\"it_IT.UTF-8\",\"BUNDLE_HOME\":\"/home/lucafrosini/Desktop/SmartGears-Bundle\",\"XDG_RUNTIME_DIR\":\"/run/user/1000\",\"LANG\":\"en_US.UTF-8\"}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"ContainerStateFacet\",\"header\":null,\"value\":\"started\"}},{\"@class\":\"HasVolatileMemory\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"MemoryFacet\",\"header\":null,\"size\":15736,\"used\":9042,\"unit\":\"MB\"},\"memoryType\":\"RAM\"},{\"@class\":\"HasVolatileMemory\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"MemoryFacet\",\"header\":null,\"size\":1917,\"used\":374,\"unit\":\"MB\",\"jvmMaxMemory\":1917},\"memoryType\":\"JVM\"},{\"@class\":\"HasPersistentMemory\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"MemoryFacet\",\"header\":null,\"size\":273894,\"used\":101270,\"unit\":\"MB\"}}],\"isRelatedTo\":[]}";
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public static final String ESERVICE = "{\"@class\":\"EService\",\"header\":{\"@class\":\"Header\",\"uuid\":\"3ace4bd0-e5cd-49a3-97a8-a0a9468ce6d4\",\"creator\":null, \"creationTime\":null, \"lastUpdateTime\":null},\"consistsOf\":[{\"@class\":\"IsIdentifiedBy\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"SoftwareFacet\",\"header\":null,\"name\":\"WhnManager\",\"group\":\"VREManagement\",\"version\":\"2.0.0-SNAPSHOT\",\"description\":\"Web Hosting Node Service\",\"qualifier\":null,\"optional\":false}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"AccessPointFacet\",\"header\":null,\"entryName\":\"whnmanager\",\"endpoint\":\"http://pc-frosini.isti.cnr.it:8080/whn-manager/gcube/vremanagement/ws/whnmanager\",\"protocol\":null,\"description\":null,\"authorization\": {\"@class\":\"ValueSchema\",\"value\":\"gcube-token\",\"schema\":null},\"properties\":null}},{\"@class\":\"ConsistsOf\",\"header\":null,\"relationProperty\":null,\"target\":{\"@class\":\"AccessPointFacet\",\"header\":null,\"entryName\":\"WhnManager-remote-management\",\"endpoint\":\"http://pc-frosini.isti.cnr.it:8080/whn-manager/gcube/resource\",\"protocol\":null,\"description\":null,\"authorization\":{\"@class\":\"ValueSchema\",\"value\":\"gcube-token\",\"schema\":null},\"properties\":null}}],\"isRelatedTo\":[]}";
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@Test
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public void testHostingNode() throws JsonParseException, JsonMappingException, IOException, ResourceRegistryException{
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HostingNode hostingNode = ElementMapper.unmarshal(HostingNode.class, HOSTING_NODE);
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logger.debug("Going to create {}", hostingNode);
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hostingNode = resourceRegistryPublisher.createResource(hostingNode);
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logger.debug("Created : {}", hostingNode);
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Assert.assertTrue(hostingNode!=null);
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Assert.assertTrue(hostingNode.getHeader()!=null);
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Assert.assertTrue(hostingNode.getHeader().getUUID()!=null);
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boolean deleted = resourceRegistryPublisher.deleteResource(hostingNode);
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Assert.assertTrue(deleted);
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}
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@Test
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public void testEService() throws JsonParseException, JsonMappingException, IOException, ResourceRegistryException{
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EService eService = ElementMapper.unmarshal(EService.class, ESERVICE);
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logger.debug("Going to create {}", eService);
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eService = resourceRegistryPublisher.createResource(eService);
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logger.debug("Created : {}", eService);
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Assert.assertTrue(eService!=null);
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Assert.assertTrue(eService.getHeader()!=null);
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Assert.assertTrue(eService.getHeader().getUUID()!=null);
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boolean deleted = resourceRegistryPublisher.deleteResource(eService);
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Assert.assertTrue(deleted);
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}
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public static final String MEMORY_TYPE = "memoryType";
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public static final String MEMORY_TYPE_RAM = "RAM";
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public static final String MEMORY_TYPE_JVM = "JVM";
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public static final String JVM_MAX_MEMORY = "jvmMaxMemory";
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@Test
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public void testHostingNodeOperations() throws ResourceRegistryException, IOException{
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UUID uuid = UUID.randomUUID();
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HostingNode hostingNode = new HostingNodeImpl();
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Header header = new HeaderImpl(uuid);
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hostingNode.setHeader(header);
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NetworkingFacet networkingFacet = new NetworkingFacetImpl();
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try {
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networkingFacet.setIPAddress(InetAddress.getLocalHost().getHostAddress());
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} catch (UnknownHostException e) {
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logger.warn("unable to detect the IP addregetStateFacetss of the host");
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}
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networkingFacet.setHostName("pc-frosini.isti.cnr.it");
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networkingFacet.setDomainName(getDomain(networkingFacet.getHostName()));
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networkingFacet.setAdditionalProperty("Port", 8080);
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IsIdentifiedBy<HostingNode, NetworkingFacet> isIdentifiedBy =
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new IsIdentifiedByImpl<>(hostingNode, networkingFacet, null);
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hostingNode.addFacet(isIdentifiedBy);
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List<CPUFacet> cpuFacets = getCPUFacets();
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for (CPUFacet cpuFacet: cpuFacets) {
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hostingNode.addFacet(cpuFacet);
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}
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SoftwareFacet softwareFacet = new SoftwareFacetImpl();
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OperatingSystemMXBean mxbean = ManagementFactory.getOperatingSystemMXBean();
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softwareFacet.setGroup(mxbean.getName()); // softwareFacet.setGroup(System.getProperty("os.name"));
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softwareFacet.setName(mxbean.getArch()); // softwareFacet.setName(System.getProperty("os.arch"));
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softwareFacet.setVersion(mxbean.getVersion()); // softwareFacet.setName(System.getProperty("os.version"));
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hostingNode.addFacet(softwareFacet);
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SimplePropertyFacet simplePropertyFacet = addEnvironmentVariables();
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hostingNode.addFacet(simplePropertyFacet);
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StateFacet stateFacet = getStateFacet(null);
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hostingNode.addFacet(stateFacet);
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MemoryFacet ramFacet = getRamInfo(null);
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HasVolatileMemory<HostingNode, MemoryFacet> hasVolatileRAMMemory =
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new HasVolatileMemoryImpl<HostingNode, MemoryFacet>(
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hostingNode, ramFacet, null);
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hasVolatileRAMMemory.setAdditionalProperty(MEMORY_TYPE, MEMORY_TYPE_RAM);
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hostingNode.addFacet(hasVolatileRAMMemory);
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MemoryFacet jvmMemoryFacet = getJVMMemoryInfo(null);
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HasVolatileMemory<HostingNode, MemoryFacet> hasVolatileJVMMemory =
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new HasVolatileMemoryImpl<HostingNode, MemoryFacet>(
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hostingNode, jvmMemoryFacet, null);
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hasVolatileJVMMemory.setAdditionalProperty(MEMORY_TYPE, MEMORY_TYPE_JVM);
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hostingNode.addFacet(hasVolatileJVMMemory);
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MemoryFacet disk = getDiskSpace(null);
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HasPersistentMemory<HostingNode, MemoryFacet> hasPersistentMemory =
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new HasPersistentMemoryImpl<HostingNode, MemoryFacet>(hostingNode, disk, null);
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hostingNode.addFacet(hasPersistentMemory);
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HostingNode hostingNodeToUpdate = resourceRegistryPublisher.createResource(hostingNode);
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List<ConsistsOf<? extends Resource, ? extends Facet>> consistsOfToRemove = new ArrayList<>();
|
|
|
|
List<ConsistsOf<? extends Resource, ? extends Facet>> consistsOfList = hostingNodeToUpdate.getConsistsOf();
|
|
for(ConsistsOf<? extends Resource, ? extends Facet> c : consistsOfList){
|
|
|
|
if(c.getTarget() instanceof StateFacet){
|
|
stateFacet = (StateFacet) c.getTarget();
|
|
stateFacet = getStateFacet(stateFacet);
|
|
continue;
|
|
}
|
|
|
|
|
|
if(c instanceof HasVolatileMemory){
|
|
String memoryType = (String) c.getAdditionalProperty(MEMORY_TYPE);
|
|
if(memoryType.compareTo(MEMORY_TYPE_RAM)==0){
|
|
ramFacet = (MemoryFacet) c.getTarget();
|
|
ramFacet = getRamInfo(ramFacet);
|
|
continue;
|
|
}
|
|
|
|
if(memoryType.compareTo(MEMORY_TYPE_JVM)==0){
|
|
jvmMemoryFacet = (MemoryFacet) c.getTarget();
|
|
jvmMemoryFacet = getJVMMemoryInfo(jvmMemoryFacet);
|
|
continue;
|
|
}
|
|
|
|
}
|
|
|
|
if(c instanceof HasPersistentMemory){
|
|
disk = (MemoryFacet) c.getTarget();
|
|
disk = getDiskSpace(disk);
|
|
continue;
|
|
}
|
|
|
|
consistsOfToRemove.add(c);
|
|
|
|
}
|
|
|
|
consistsOfList.removeAll(consistsOfToRemove);
|
|
|
|
HostingNode updatedHostingNode = resourceRegistryPublisher.updateResource(hostingNodeToUpdate);
|
|
logger.debug("Upodate Hosting Node {}", updatedHostingNode);
|
|
|
|
boolean deleted = resourceRegistryPublisher.deleteResource(updatedHostingNode);
|
|
Assert.assertTrue(deleted);
|
|
|
|
}
|
|
|
|
|
|
|
|
private StateFacet getStateFacet(StateFacet stateFacet){
|
|
if(stateFacet == null){
|
|
stateFacet = new StateFacetImpl();
|
|
}
|
|
stateFacet.setValue("ready");
|
|
return stateFacet;
|
|
}
|
|
|
|
public static final String MESSAGE = "message";
|
|
|
|
private MemoryFacet getDiskSpace(MemoryFacet memoryFacet){
|
|
if(memoryFacet == null){
|
|
memoryFacet = new MemoryFacetImpl();
|
|
}
|
|
|
|
long free = 0;
|
|
long total = 0;
|
|
try {
|
|
FileStore fileStore = Files.getFileStore(Paths.get("./"));
|
|
free = fileStore.getUsableSpace() / 1048576; // 1048576 = 1024*1024 user to convert bytes in MByte
|
|
total = fileStore.getTotalSpace() / 1048576; // 1048576 = 1024*1024 user to convert bytes in MByte
|
|
} catch (IOException ioe) {
|
|
logger.warn("Unable to detect disk space information", ioe);
|
|
memoryFacet.setAdditionalProperty(MESSAGE, "Unable to detect disk space information.");
|
|
}
|
|
|
|
memoryFacet.setUnit(MemoryUnit.MB);
|
|
memoryFacet.setSize(total);
|
|
memoryFacet.setUsed(total-free);
|
|
|
|
return memoryFacet;
|
|
}
|
|
|
|
private static final long BYTE_TO_MB = 1024*1024;
|
|
|
|
private MemoryFacet getRamInfo(MemoryFacet memoryFacet) {
|
|
if(memoryFacet == null){
|
|
memoryFacet = new MemoryFacetImpl();
|
|
}
|
|
|
|
/*
|
|
OperatingSystemMXBean mxbean = ManagementFactory.getOperatingSystemMXBean();
|
|
com.sun.management.OperatingSystemMXBean sunmxbean = (com.sun.management.OperatingSystemMXBean) mxbean;
|
|
long freeMemory = sunmxbean.getFreePhysicalMemorySize() / 1048576; // in MB
|
|
long totalMemory = sunmxbean.getTotalPhysicalMemorySize() / 1048576; // in MB
|
|
*/
|
|
|
|
MBeanServer mBeanServer = ManagementFactory.getPlatformMBeanServer();
|
|
long freeMemory;
|
|
try {
|
|
freeMemory = Long.parseLong(mBeanServer.getAttribute(new ObjectName("java.lang","type","OperatingSystem"), "FreePhysicalMemorySize").toString()) / BYTE_TO_MB;
|
|
} catch (NumberFormatException | InstanceNotFoundException | AttributeNotFoundException
|
|
| MalformedObjectNameException | ReflectionException | MBeanException e) {
|
|
logger.warn("Unable to get free memory from Operating System. Going to get JVM Memory. Better than nothing");
|
|
long allocatedMemory = (Runtime.getRuntime().totalMemory()-Runtime.getRuntime().freeMemory());
|
|
freeMemory = Runtime.getRuntime().maxMemory() - allocatedMemory;
|
|
}
|
|
long totalMemory;
|
|
try {
|
|
totalMemory = Long.parseLong(mBeanServer.getAttribute(new ObjectName("java.lang","type","OperatingSystem"), "TotalPhysicalMemorySize").toString()) / BYTE_TO_MB;
|
|
} catch (NumberFormatException | InstanceNotFoundException | AttributeNotFoundException
|
|
| MalformedObjectNameException | ReflectionException | MBeanException e) {
|
|
logger.warn("Unable to total memory from Operating System. Going to get JVM Memory. Better than nothing");
|
|
totalMemory = Runtime.getRuntime().maxMemory();
|
|
}
|
|
|
|
memoryFacet.setUnit(MemoryUnit.MB);
|
|
memoryFacet.setSize(totalMemory);
|
|
memoryFacet.setUsed(totalMemory - freeMemory);
|
|
|
|
return memoryFacet;
|
|
}
|
|
|
|
|
|
private MemoryFacet getJVMMemoryInfo(MemoryFacet memoryFacet) {
|
|
if(memoryFacet == null){
|
|
memoryFacet = new MemoryFacetImpl();
|
|
}
|
|
|
|
long jvmFreeMemory = Runtime.getRuntime().freeMemory() / 1048576; // 1048576 = 1024*1024 user to convert bytes in MByte
|
|
long jvmTotalMemory = Runtime.getRuntime().totalMemory() / 1048576; // 1048576 = 1024*1024 user to convert bytes in MByte
|
|
long jvmMaxMemory = Runtime.getRuntime().maxMemory() / 1048576; // 1048576 = 1024*1024 user to convert bytes in MByte
|
|
|
|
memoryFacet.setUnit(MemoryUnit.MB);
|
|
memoryFacet.setSize(jvmTotalMemory);
|
|
memoryFacet.setUsed(jvmTotalMemory-jvmFreeMemory);
|
|
memoryFacet.setAdditionalProperty(JVM_MAX_MEMORY, jvmMaxMemory);
|
|
|
|
return memoryFacet;
|
|
}
|
|
|
|
|
|
private static String sanitizeKey(String key){
|
|
return key.trim().replace(" ", "_");
|
|
}
|
|
|
|
private SimplePropertyFacet addEnvironmentVariables() {
|
|
|
|
|
|
Map<String, String> map = new HashMap<String, String>();
|
|
map.putAll(System.getenv());
|
|
|
|
SimplePropertyFacet simplePropertyFacet = new SimplePropertyFacetImpl();
|
|
simplePropertyFacet.setName("ENVIRONMENT_VARIABLES");
|
|
simplePropertyFacet.setValue("");
|
|
|
|
for (Map.Entry<String, String> entry : map.entrySet()) {
|
|
String varname = entry.getKey();
|
|
if ((varname.compareToIgnoreCase("CLASSPATH") == 0) ||
|
|
(varname.compareToIgnoreCase("PATH") == 0) ||
|
|
(varname.contains("SSH")) ||
|
|
(varname.contains("MAIL")) ||
|
|
(varname.compareToIgnoreCase("LS_COLORS") == 0)) {
|
|
continue;
|
|
}
|
|
|
|
simplePropertyFacet.setAdditionalProperty(sanitizeKey(entry.getKey()), entry.getValue());
|
|
|
|
}
|
|
|
|
|
|
simplePropertyFacet.setAdditionalProperty("Java", System.getProperty("java.version"));
|
|
|
|
return simplePropertyFacet;
|
|
}
|
|
|
|
|
|
private static String getDomain(String hostname) {
|
|
try {
|
|
Pattern pattern = Pattern.compile("([0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3}\\.[0-9]{1,3})");
|
|
Matcher regexMatcher = pattern.matcher(hostname);
|
|
if (regexMatcher.matches()) { //it's an IP address, nothing to trim
|
|
return hostname;
|
|
}
|
|
return hostname.substring(hostname.indexOf(".")+1);
|
|
}catch(Exception e){
|
|
logger.warn("Error while getting domain from hostname");
|
|
return hostname;
|
|
}
|
|
}
|
|
|
|
|
|
public static final String CPU_PROCESSOR = "processor";
|
|
public static final String CPU_VENDOR_ID = "vendor_id";
|
|
public static final String CPU_MODEL_NAME = "model name";
|
|
public static final String CPU_CPU_MHZ = "cpu MHz";
|
|
public static final String CPU_MODEL_T = "model\t";
|
|
public static final String CPU_MODEL_B = "model\b";
|
|
public static final String CPU_MODEL_NUMBER = "modelNumber";
|
|
|
|
public static List<CPUFacet> getCPUFacets() {
|
|
|
|
List<CPUFacet> cpuFacets = new ArrayList<>();
|
|
|
|
File file = new File("/proc/cpuinfo");
|
|
|
|
if (!file.exists()) {
|
|
logger.warn("cannot acquire CPU info (no /proc/cpuinfo)");
|
|
return cpuFacets;
|
|
}
|
|
|
|
BufferedReader input = null;
|
|
|
|
try {
|
|
input = new BufferedReader(new FileReader(file));
|
|
|
|
String line = null;
|
|
|
|
CPUFacet cpuFacet = null;
|
|
|
|
while ((line = input.readLine()) != null) {
|
|
|
|
if ((line.startsWith(CPU_PROCESSOR))) { // add the current processor to the map
|
|
cpuFacet = new CPUFacetImpl();
|
|
cpuFacets.add(cpuFacet);
|
|
}
|
|
|
|
try {
|
|
if (line.contains(CPU_VENDOR_ID)) {
|
|
cpuFacet.setVendor(line.split(":")[1].trim());
|
|
continue;
|
|
}
|
|
} catch (Exception e) {
|
|
continue;
|
|
}
|
|
|
|
|
|
try {
|
|
if (line.contains(CPU_MODEL_NAME)){
|
|
cpuFacet.setModel(line.split(":")[1].trim());
|
|
continue;
|
|
}
|
|
} catch (Exception e){
|
|
continue;
|
|
}
|
|
|
|
try {
|
|
if (line.contains(CPU_CPU_MHZ)) {
|
|
cpuFacet.setClockSpeed(line.split(":")[1].trim());
|
|
continue;
|
|
}
|
|
} catch (Exception e) {
|
|
continue;
|
|
}
|
|
|
|
|
|
try {
|
|
if ((line.contains(CPU_MODEL_T)) || (line.contains(CPU_MODEL_B))){
|
|
cpuFacet.setAdditionalProperty(CPU_MODEL_NUMBER, line.split(":")[1].trim());
|
|
continue;
|
|
}
|
|
} catch (Exception e) {
|
|
continue;
|
|
}
|
|
|
|
|
|
|
|
try {
|
|
String[] nameValue = line.split(":");
|
|
cpuFacet.setAdditionalProperty(sanitizeKey(nameValue[0]), line.split(":")[1].trim());
|
|
} catch (Exception e) {
|
|
|
|
}
|
|
|
|
}
|
|
} catch (Exception e) {
|
|
logger.warn("unable to acquire CPU info", e);
|
|
} finally {
|
|
if (input != null) {
|
|
try {
|
|
input.close();
|
|
} catch (IOException e) {
|
|
logger.warn("unable to close stream", e);
|
|
}
|
|
}
|
|
}
|
|
return cpuFacets;
|
|
}
|
|
|
|
}
|