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EnvInjectAction.java
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EnvInjectAction.java
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package org.jenkinsci.lib.envinject;
import com.google.common.collect.Maps;
import hudson.model.AbstractBuild;
import hudson.model.AbstractProject;
import hudson.model.Action;
import org.apache.commons.collections.map.UnmodifiableMap;
import org.jenkinsci.lib.envinject.service.EnvInjectSavable;
import org.kohsuke.stapler.StaplerProxy;
import java.io.File;
import java.io.ObjectStreamException;
import java.util.Collections;
import java.util.Map;
import java.util.Set;
import javax.annotation.CheckForNull;
/**
* @author Gregory Boissinot
*/
public class EnvInjectAction implements Action, StaplerProxy {
public static final String URL_NAME = "injectedEnvVars";
protected transient @CheckForNull Map<String, String> envMap;
private AbstractBuild build;
/**
* Backward compatibility
*/
private transient Map<String, String> resultVariables;
private transient File rootDir;
private transient @CheckForNull Set<String> sensibleVariables;
public EnvInjectAction(AbstractBuild build,
@CheckForNull Map<String, String> envMap) {
this.build = build;
this.envMap = envMap;
}
public void overrideAll(Map<String, String> all) {
overrideAll(Collections.<String>emptySet(), all);
}
public void overrideAll(
final @CheckForNull Set<String> sensibleVariables,
@CheckForNull Map<String, String> all) {
if (envMap == null) {
return;
}
if (all == null) {
return;
}
this.sensibleVariables = sensibleVariables;
envMap.putAll(all);
}
@SuppressWarnings({"unused", "unchecked"})
public Map<String, String> getEnvMap() {
if (envMap == null) {
//Try to fill the envMap from the build injected environment
//file (injectedEnvVars.txt by default).
try {
Map<String, String> result = getEnvironment(build);
return result == null ? null : UnmodifiableMap.decorate(result);
} catch (EnvInjectException e) {
return null;
}
}
return UnmodifiableMap.decorate(envMap);
}
public String getIconFileName() {
return "document-properties.gif";
}
public String getDisplayName() {
return "Environment Variables";
}
public String getUrlName() {
return URL_NAME;
}
@SuppressWarnings("unused")
private Object writeReplace() throws ObjectStreamException {
try {
EnvInjectSavable dao = new EnvInjectSavable();
if (rootDir == null) {
dao.saveEnvironment(build.getRootDir(), Maps.transformEntries(envMap,
new Maps.EntryTransformer<String, String, String>() {
public String transformEntry(String key, String value) {
return (sensibleVariables != null && sensibleVariables.contains(key))
? "********" : value;
}
}));
return this;
}
dao.saveEnvironment(rootDir, envMap);
} catch (Throwable e) {
e.printStackTrace();
}
return this;
}
private Map<String, String> getEnvironment(AbstractBuild build) throws EnvInjectException {
if (build == null) {
return null;
}
AbstractProject project = build.getProject();
if (project == null) {
return null;
}
EnvInjectSavable dao = new EnvInjectSavable();
return dao.getEnvironment(build.getRootDir());
}
@SuppressWarnings("unused")
private Object readResolve() throws ObjectStreamException {
if (resultVariables != null) {
envMap = resultVariables;
return this;
}
Map<String, String> resultMap = null;
try {
if (build != null) {
resultMap = getEnvironment(build);
} else if (rootDir != null) {
EnvInjectSavable dao = new EnvInjectSavable();
resultMap = dao.getEnvironment(rootDir);
}
if (resultMap != null) {
envMap = resultMap;
}
} catch (Throwable e) {
e.printStackTrace();
}
return this;
}
public Object getTarget() {
throw new UnsupportedOperationException();
}
public @CheckForNull Set<String> getSensibleVariables() {
return sensibleVariables;
}
}