/*
* The MIT License
*
* Copyright 2014 Jesse Glick.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
package org.jenkinsci.plugins.workflow.cps;
import groovy.lang.GroovyObjectSupport;
import hudson.EnvVars;
import hudson.model.Computer;
import hudson.model.Run;
import hudson.util.LogTaskListener;
import java.io.IOException;
import java.io.Serializable;
import java.util.Collections;
import java.util.Map;
import java.util.TreeMap;
import java.util.logging.Level;
import java.util.logging.Logger;
import jenkins.model.RunAction2;
import org.jenkinsci.plugins.workflow.support.DefaultStepContext;
import org.jenkinsci.plugins.workflow.support.actions.EnvironmentAction;
import org.kohsuke.stapler.export.Exported;
import org.kohsuke.stapler.export.ExportedBean;
@ExportedBean
public class EnvActionImpl extends GroovyObjectSupport implements EnvironmentAction, Serializable, RunAction2 {
private static final Logger LOGGER = Logger.getLogger(EnvActionImpl.class.getName());
private static final long serialVersionUID = 1;
private final Map<String,String> env;
private transient EnvVars ownerEnvironment; // cache
private transient Run<?,?> owner;
EnvActionImpl() {
this.env = new TreeMap<String,String>();
}
@Override public EnvVars getEnvironment() throws IOException, InterruptedException {
if (ownerEnvironment == null) {
ownerEnvironment = DefaultStepContext.getEnvironment(owner, new LogTaskListener(LOGGER, Level.INFO));
}
EnvVars e = new EnvVars(ownerEnvironment);
e.putAll(env);
return e;
}
@Exported(name="environment")
public Map<String,String> getOverriddenEnvironment() {
return Collections.unmodifiableMap(env);
}
@Override public Object getProperty(String propertyName) {
try {
String val = getEnvironment().get(propertyName);
if (val == null) {
Computer computer = CpsThread.current().getContextVariable(Computer.class);
if (computer != null) {
return computer.getEnvironment().get(propertyName);
}
}
return val;
} catch (Exception x) {
LOGGER.log(Level.WARNING, null, x);
return null;
}
}
@Override public void setProperty(String propertyName, Object newValue) {
env.put(propertyName, String.valueOf(newValue));
try {
owner.save();
} catch (IOException x) {
throw new RuntimeException(x);
}
}
@Override public String getIconFileName() {
return null;
}
@Override public String getDisplayName() {
return null;
}
@Override public String getUrlName() {
return null;
}
@Override public void onAttached(Run<?,?> r) {
owner = r;
}
@Override public void onLoad(Run<?,?> r) {
owner = r;
}
}