diff options
Diffstat (limited to 'base/common/src/com/netscape/cms/servlet/base/CMSStartServlet.java')
-rw-r--r-- | base/common/src/com/netscape/cms/servlet/base/CMSStartServlet.java | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/base/common/src/com/netscape/cms/servlet/base/CMSStartServlet.java b/base/common/src/com/netscape/cms/servlet/base/CMSStartServlet.java new file mode 100644 index 000000000..4bfc74607 --- /dev/null +++ b/base/common/src/com/netscape/cms/servlet/base/CMSStartServlet.java @@ -0,0 +1,117 @@ +// --- BEGIN COPYRIGHT BLOCK --- +// This program is free software; you can redistribute it and/or modify +// it under the terms of the GNU General Public License as published by +// the Free Software Foundation; version 2 of the License. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// +// You should have received a copy of the GNU General Public License along +// with this program; if not, write to the Free Software Foundation, Inc., +// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +// +// (C) 2007 Red Hat, Inc. +// All rights reserved. +// --- END COPYRIGHT BLOCK --- +package com.netscape.cms.servlet.base; + +import java.io.File; +import java.io.IOException; +import java.io.PrintWriter; + +import javax.servlet.ServletConfig; +import javax.servlet.ServletException; +import javax.servlet.http.HttpServlet; +import javax.servlet.http.HttpServletRequest; +import javax.servlet.http.HttpServletResponse; + +import com.netscape.certsrv.apps.CMS; +import com.netscape.certsrv.base.EBaseException; +import com.netscape.cmsutil.util.Utils; + +/** + * This servlet is started by the web server at startup, and + * it starts the CMS framework. + * + * @version $Revision$, $Date$ + */ +public class CMSStartServlet extends HttpServlet { + /** + * + */ + private static final long serialVersionUID = 515623839479425172L; + public final static String PROP_CMS_CFG = "cfgPath"; + + public void init(ServletConfig config) throws ServletException { + super.init(config); + String path = config.getInitParameter(PROP_CMS_CFG); + + File f = new File(path); + String old_path = ""; + if (!f.exists()) { + int index = path.lastIndexOf("CS.cfg"); + if (index != -1) { + old_path = path.substring(0, index) + "CMS.cfg"; + } + File f1 = new File(old_path); + if (f1.exists()) { + // The following block of code moves "CMS.cfg" to "CS.cfg". + try { + if (Utils.isNT()) { + // NT is very picky on the path + Utils.exec("copy " + + f1.getAbsolutePath().replace('/', '\\') + + " " + + f.getAbsolutePath().replace('/', '\\')); + } else { + // Create a copy of the original file which + // preserves the original file permissions. + Utils.exec("cp -p " + f1.getAbsolutePath() + " " + + f.getAbsolutePath()); + } + + // Remove the original file if and only if + // the backup copy was successful. + if (f.exists()) { + f1.delete(); + + // Make certain that the new file has + // the correct permissions. + if (!Utils.isNT()) { + Utils.exec("chmod 00660 " + f.getAbsolutePath()); + } + } + } catch (Exception e) { + } + } + } + try { + CMS.start(path); + } catch (EBaseException e) { + } + } + + public void doGet(HttpServletRequest req, HttpServletResponse res) + throws ServletException, IOException { + res.setContentType("text/html"); + + PrintWriter out = res.getWriter(); + + out.print("<html>"); + out.print("<head><title>CMS is started!</title></head>"); + out.print("<body>"); + out.print("<h1>CMS is started!</h1>"); + out.print("</body></html>"); + } + + public String getServletInfo() { + return "CMS startup servlet"; + } + + public void destroy() { + CMS.shutdown(); + super.destroy(); + } +} |