Class ServiceBindingPropertySource
java.lang.Object
org.apache.tomcat.util.digester.ServiceBindingPropertySource
- All Implemented Interfaces:
- IntrospectionUtils.PropertySource
public class ServiceBindingPropertySource
extends Object
implements IntrospectionUtils.PropertySource
A 
IntrospectionUtils.PropertySource that uses Kubernetes service bindings to resolve
 expressions.
 The Kubernetes service binding specification can be found at https://servicebinding.io/.
Usage example:
Configure the certificate with a service binding.When the service binding is constructed as follows:
    $SERVICE_BINDING_ROOT/
                         /custom-certificate/
                                            /keyFile
                                            /file
                                            /chainFile
                                            /keyPassword
 
 
   
     <SSLHostConfig>
           <Certificate certificateKeyFile="${custom-certificate.keyFile}"
                        certificateFile="${custom-certificate.file}"
                        certificateChainFile="${custom-certificate.chainFile}"
                        certificateKeyPassword="${chomp:custom-certificate.keyPassword}"
                        type="RSA" />
     </SSLHostConfig> 
 
 
 The optional chomp: prefix will cause the ServiceBindingPropertySource to trim a single newline
 (\r\n, \r, or \n) from the end of the file, if it exists. This is a
 convenience for hand-edited files/values where removing a trailing newline is difficult, and trailing whitespace
 changes the meaning of the value.
 
 
   echo "org.apache.tomcat.util.digester.PROPERTY_SOURCE=org.apache.tomcat.util.digester.ServiceBindingPropertySource" >> conf/catalina.properties
 
 or add this to CATALINA_OPTS
 
 
   -Dorg.apache.tomcat.util.digester.PROPERTY_SOURCE=org.apache.tomcat.util.digester.ServiceBindingPropertySource
 
 NOTE: When configured the PropertySource for resolving expressions from system properties is still active.- See Also:
- 
Constructor SummaryConstructors
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Method Summary
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Constructor Details- 
ServiceBindingPropertySourcepublic ServiceBindingPropertySource()
 
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Method Details- 
getProperty- Specified by:
- getPropertyin interface- IntrospectionUtils.PropertySource
 
 
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