From 7ec591ddc0861edc2fbee5ef0eabac4e023de1a6 Mon Sep 17 00:00:00 2001
From: kenneth_suter <kenneth_suter@localhost>
Date: Thu, 28 Jun 2007 13:39:36 +0000
Subject: [PATCH] This commit address issue 1674 <https://opends.dev.java.net/issues/show_bug.cgi?id=1674> to make the webstart and offline installers cancelable. The plumbing for cancelability is already in place since the upgrader makes use of it. This commit for the most part implements the actions that the installers must perform when the operation is canceled.
---
opendj-sdk/opends/src/quicksetup/org/opends/quicksetup/installer/offline/OfflineInstaller.java | 123 +++++++++++++++++++++++++++++++++++++++--
1 files changed, 117 insertions(+), 6 deletions(-)
diff --git a/opendj-sdk/opends/src/quicksetup/org/opends/quicksetup/installer/offline/OfflineInstaller.java b/opendj-sdk/opends/src/quicksetup/org/opends/quicksetup/installer/offline/OfflineInstaller.java
index ccf0198..48d84d2 100644
--- a/opendj-sdk/opends/src/quicksetup/org/opends/quicksetup/installer/offline/OfflineInstaller.java
+++ b/opendj-sdk/opends/src/quicksetup/org/opends/quicksetup/installer/offline/OfflineInstaller.java
@@ -28,17 +28,23 @@
package org.opends.quicksetup.installer.offline;
import java.io.PrintStream;
+import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.logging.Level;
import java.util.logging.Logger;
+import java.security.KeyStoreException;
import org.opends.quicksetup.ApplicationException;
import org.opends.quicksetup.ProgressStep;
+import org.opends.quicksetup.Installation;
+import org.opends.quicksetup.SecurityOptions;
import org.opends.quicksetup.installer.Installer;
import org.opends.quicksetup.installer.InstallProgressStep;
import org.opends.quicksetup.util.Utils;
import org.opends.quicksetup.util.ServerController;
+import org.opends.quicksetup.util.FileManager;
+import org.opends.server.util.CertificateManager;
/**
* This is an implementation of the Installer class that is used to install
@@ -83,11 +89,17 @@
System.setErr(err);
System.setOut(out);
+ checkAbort();
+
setStatus(InstallProgressStep.CONFIGURING_SERVER);
configureServer();
+ checkAbort();
+
createData();
+ checkAbort();
+
writeJavaHome();
if (Utils.isWindows() && getUserData().getEnableWindowsService())
@@ -95,6 +107,7 @@
notifyListeners(getTaskSeparator());
setStatus(InstallProgressStep.ENABLING_WINDOWS_SERVICE);
enableWindowsService();
+ checkAbort();
}
if (mustStart())
@@ -102,6 +115,7 @@
notifyListeners(getTaskSeparator());
setStatus(InstallProgressStep.STARTING_SERVER);
new ServerController(this).startServer();
+ checkAbort();
}
if (mustConfigureReplication())
@@ -110,6 +124,7 @@
notifyListeners(getTaskSeparator());
configureReplication();
+ checkAbort();
}
if (mustInitializeSuffixes())
@@ -117,6 +132,7 @@
notifyListeners(getTaskSeparator());
setStatus(InstallProgressStep.INITIALIZE_REPLICATED_SUFFIXES);
initializeSuffixes();
+ checkAbort();
}
if (mustCreateAds())
@@ -124,6 +140,7 @@
notifyListeners(getTaskSeparator());
setStatus(InstallProgressStep.CONFIGURING_ADS);
updateADS();
+ checkAbort();
}
if (mustStop())
@@ -133,17 +150,24 @@
new ServerController(this).stopServer();
}
+ checkAbort();
setStatus(InstallProgressStep.FINISHED_SUCCESSFULLY);
notifyListeners(null);
} catch (ApplicationException ex)
{
- notifyListeners(getLineBreak());
- notifyListenersOfLog();
- setStatus(InstallProgressStep.FINISHED_WITH_ERROR);
- String html = getFormattedError(ex, true);
- notifyListeners(html);
- LOG.log(Level.SEVERE, "Error installing.", ex);
+ if (ApplicationException.Type.CANCEL.equals(ex.getType())) {
+ uninstall();
+ setStatus(InstallProgressStep.FINISHED_CANCELED);
+ notifyListeners(null);
+ } else {
+ notifyListeners(getLineBreak());
+ notifyListenersOfLog();
+ setStatus(InstallProgressStep.FINISHED_WITH_ERROR);
+ String html = getFormattedError(ex, true);
+ notifyListeners(html);
+ LOG.log(Level.SEVERE, "Error installing.", ex);
+ }
}
catch (Throwable t)
{
@@ -177,6 +201,92 @@
}
/**
+ * Called when the user elects to cancel this operation.
+ */
+ protected void uninstall() {
+
+ Installation installation = getInstallation();
+ FileManager fm = new FileManager(this);
+
+ // Stop the server if necessary
+ if (installation.getStatus().isServerRunning()) {
+ try {
+ new ServerController(installation).stopServer(true);
+ } catch (ApplicationException e) {
+ LOG.log(Level.INFO, "error stopping server", e);
+ }
+ }
+
+ uninstallServices();
+
+ // Revert to the base configuration
+ try {
+ File newConfig = fm.copy(installation.getBaseConfigurationFile(),
+ installation.getConfigurationDirectory(),
+ /*overwrite=*/true);
+ fm.rename(newConfig, installation.getCurrentConfigurationFile());
+
+ } catch (ApplicationException ae) {
+ LOG.log(Level.INFO, "failed to restore base configuration", ae);
+ }
+
+ // Cleanup SSL if necessary
+ SecurityOptions sec = getUserData().getSecurityOptions();
+ if (sec.getEnableSSL() || sec.getEnableStartTLS()) {
+ if (SecurityOptions.CertificateType.SELF_SIGNED_CERTIFICATE.equals(
+ sec.getCertificateType())) {
+ CertificateManager cm = new CertificateManager(
+ getSelfSignedKeystorePath(),
+ CertificateManager.KEY_STORE_TYPE_JKS,
+ getSelfSignedCertificatePwd());
+ try {
+ cm.removeCertificate(SELF_SIGNED_CERT_ALIAS);
+ } catch (KeyStoreException e) {
+ LOG.log(Level.INFO, "Error deleting self signed certification", e);
+ }
+ }
+
+ File keystore = new File(installation.getConfigurationDirectory(),
+ "keystore");
+ if (keystore.exists()) {
+ try {
+ fm.delete(keystore);
+ } catch (ApplicationException e) {
+ LOG.log(Level.INFO, "Failed to delete keystore", e);
+ }
+ }
+
+ File keystorePin = new File(installation.getConfigurationDirectory(),
+ "keystore.pin");
+ if (keystorePin.exists()) {
+ try {
+ fm.delete(keystorePin);
+ } catch (ApplicationException e) {
+ LOG.log(Level.INFO, "Failed to delete keystore.pin", e);
+ }
+ }
+
+ File truststore = new File(installation.getConfigurationDirectory(),
+ "truststore");
+ if (truststore.exists()) {
+ try {
+ fm.delete(truststore);
+ } catch (ApplicationException e) {
+ LOG.log(Level.INFO, "Failed to delete truststore", e);
+ }
+ }
+ }
+
+ // Remove the databases
+ try {
+ fm.deleteChildren(installation.getDatabasesDirectory());
+ } catch (ApplicationException e) {
+ LOG.log(Level.INFO, "Error deleting databases", e);
+ }
+
+ }
+
+ /**
* Initialize the different map used in this class.
*
*/
@@ -277,6 +387,7 @@
}
hmRatio.put(InstallProgressStep.FINISHED_SUCCESSFULLY, 100);
hmRatio.put(InstallProgressStep.FINISHED_WITH_ERROR, 100);
+ hmRatio.put(InstallProgressStep.FINISHED_CANCELED, 100);
}
/**
--
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