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package org.glassfish.cluster.ssh.util;
import com.sun.enterprise.config.serverbeans.Node;
import com.sun.enterprise.config.serverbeans.SshAuth;
import com.sun.enterprise.config.serverbeans.SshConnector;
import com.sun.enterprise.universal.glassfish.TokenResolver;
import com.sun.enterprise.universal.process.WindowsCredentials;
import com.sun.enterprise.universal.process.WindowsException;
import com.sun.enterprise.universal.process.WindowsRemoteAsadmin;
import com.sun.enterprise.util.StringUtils;
import com.sun.enterprise.util.SystemPropertyConstants;
import java.util.*;
import static com.sun.enterprise.util.StringUtils.ok;
/**
* Put this ugly painful intricate parsing in one place to avoid code-bloat...
* This class is guaranteed thread-safe and immutable
* @author Byron Nevins
*/
public final class DcomInfo {
private final WindowsCredentials credentials;
private final Node node;
private final String password;
private final String host;
private final String user;
private final String windowsDomain;
private final String remoteNodeRootDirectory;
// CONFUSING PAIN POINT. The "installdir" means the parent directory of glassfish
// installroot means the glassfish dir. E.g.
// installdir == d:/glassfish3 and installroot == d:/glassfish3/glassfish
//
private final String remoteInstallRoot;
// Reverse Port -- 4.x uses lib/nadmin, we use bin/asadmin
private final String asadminPath;
private final String asadminParentPath;
public DcomInfo(Node theNode) throws WindowsException {
// Create a resolver that can replace system properties in strings
// System Properties can change at any time so do NOT cache this object
TokenResolver resolver = new TokenResolver(
new HashMap<String, String>((Map) (System.getProperties())));
node = theNode;
if (node == null)
throw new WindowsException(
Strings.get("internal.error", "Node is null"));
if (!isDcomNode(node))
throw new WindowsException(Strings.get("not.dcom.node",
getNode().getName(), getNode().getType()));
SshConnector conn = node.getSshConnector();
if (conn == null)
throw new WindowsException(Strings.get("no.password"));
SshAuth auth = conn.getSshAuth();
if (auth == null)
throw new WindowsException(Strings.get("no.password"));
String notFinal = auth.getPassword();
if (!ok(notFinal))
throw new WindowsException(Strings.get("no.password"));
password = DcomUtils.resolvePassword(notFinal);
notFinal = node.getNodeHost();
if (!ok(notFinal))
notFinal = conn.getSshHost();
if (!ok(notFinal))
throw new WindowsException(Strings.get("no.host"));
host = resolver.resolve(notFinal);
notFinal = auth.getUserName();
if (!ok(notFinal))
notFinal = System.getProperty("user.name");
if (!ok(notFinal))
throw new WindowsException(Strings.get("no.username"));
user = resolver.resolve(notFinal);
notFinal = node.getWindowsDomain();
if (!ok(notFinal))
notFinal = host;
windowsDomain = resolver.resolve(notFinal);
notFinal = node.getInstallDirUnixStyle();
if (!ok(notFinal))
throw new WindowsException(Strings.get("no.lib.dir"));
if (!notFinal.endsWith("/"))
notFinal += "/";
notFinal += SystemPropertyConstants.getComponentName();
remoteInstallRoot = StringUtils.quotePathIfNecessary(notFinal);
notFinal += "/bin";
notFinal = StringUtils.quotePathIfNecessary(notFinal);
notFinal = notFinal.replace('/', '\\');
asadminParentPath = notFinal;
asadminPath = notFinal + "\\asadmin.bat";
String notFinal2 = node.getNodeDirAbsolute();
if (notFinal2 == null) {
// no special nodedir -- use the defaults
notFinal2 = remoteInstallRoot; // e.g. "d:/glassfish3/glassfish"
notFinal2 += "/nodes";
}
notFinal2 = notFinal2.replace('/', '\\');
if (!notFinal2.endsWith("\\"))
notFinal2 += '\\';
remoteNodeRootDirectory = notFinal2 + node.getName();
credentials = new WindowsCredentials(getHost(), getWindowsDomain(),
getUser(), getPassword());
}
public String getRemoteNodeRootDirectory() {
return remoteNodeRootDirectory;
}
public String getRemoteInstallRoot() {
return remoteInstallRoot;
}
public String getNadminPath() {
return asadminPath;
}
public String getAsadminParentPath() {
return asadminParentPath;
}
public WindowsCredentials getCredentials() {
return credentials;
}
public Node getNode() {
return node;
}
public String getPassword() {
return password;
}
public String getHost() {
return host;
}
public String getUser() {
return user;
}
public String getWindowsDomain() {
return windowsDomain;
}
public WindowsRemoteAsadmin getAsadmin() {
return new WindowsRemoteAsadmin(remoteInstallRoot, credentials);
}
private static boolean isDcomNode(Node node) {
return "DCOM".equals(node.getType());
}
}