Move startVNCServer to vnc.py.

1 files changed, 4 insertions, 166 deletions

diff --git a/anaconda b/anaconda
index 709f14a19..e57390707 100755
--- a/anaconda
+++ b/anaconda
@@ -61,169 +61,6 @@ def startMiniWM(root='/'):
 
     return childpid
 
-# startup vnc X server
-def startVNCServer(vncpassword="", root='/', vncconnecthost="",
-		   vncconnectport=""):
-    
-    def set_vnc_password(root, passwd, passwd_file):
-	(pid, fd) = os.forkpty()
-
-	if not pid:
-	    os.execv(root + "/usr/bin/vncpasswd", [root + "/usr/bin/vncpasswd", passwd_file])
-	    sys.exit(1)
-
-	# read password prompt
-	os.read(fd, 1000)
-
-	# write password
-	os.write(fd, passwd + "\n")
-
-	# read challenge again, and newline
-	os.read(fd, 1000)
-	os.read(fd, 1000)
-
-	# write password again
-	os.write(fd, passwd + "\n")
-
-	# read remaining output
-	os.read(fd, 1000)
-
-	# wait for status
-	try:
-	    (pid, status) = os.waitpid(pid, 0)
-	except OSError, (errno, msg):
-	    print __name__, "waitpid:", msg
-
-	return status
-
-    stdoutLog.info(_("Starting VNC..."))
-
-    # figure out host info
-    connxinfo = None
-    srvname = None
-    try:
-	import network
-
-	# try to load /tmp/netinfo and see if we can sniff out network info
-	netinfo = network.Network()
-	srvname = None
-	if netinfo.hostname != "localhost.localdomain":
-	    srvname = "%s" % (netinfo.hostname,)
-	else:
-	    for dev in netinfo.netdevices.keys():
-		try:
-		    ip = isys.getIPAddress(dev)
-		    log.info("ip of %s is %s" %(dev, ip))
-		except Exception, e:
-		    log.error("Got an exception trying to get the ip addr "
-			      "of %s: %s" %(dev, e))
-		    continue
-		if ip == '127.0.0.1' or ip is None:
-		    continue
-		srvname = ip
-		break
-
-	if srvname is not None:
-	    connxinfo = "%s:1" % (srvname,)
-
-    except:
-	log.error("Unable to determine VNC server network info")
-	
-    # figure out product info
-    if srvname is not None:
-	desktopname = _("%s %s installation on host %s") % (product.productName, product.productVersion, srvname)
-    else:
-	desktopname = _("%s %s installation") % (product.productName, product.productVersion)
-
-    vncpid = os.fork()
-
-    if not vncpid:
-	args = [ root + "/usr/bin/Xvnc", ":1", "-nevershared",
-		 "-depth", "16", "-geometry", "800x600",
-		 "IdleTimeout=0", "-auth", "/dev/null", "-once",
-		 "DisconnectClients=false", "desktop=%s" % (desktopname,)]
-
-	# set passwd if necessary
-        if vncpassword != "":
-	    try:
-		rc = set_vnc_password(root, vncpassword, "/tmp/vncpasswd_file")
-	    except Exception, e:
-		stdoutLog.error("Unknown exception setting vnc password.")
-		log.error("Exception was: %s" %(e,))
-		rc = 1
-
-	    if rc:
-		stdoutLog.warning(_("Unable to set vnc password - using no password!"))
-		stdoutLog.warning(_("Make sure your password is at least 6 characters in length."))
-	    else:
-		args = args + ["-rfbauth", "/tmp/vncpasswd_file"]
-	else:
-	    # needed if no password specified
-	    args = args + ["SecurityTypes=None",]
-			     
-	tmplogFile = "/tmp/vncserver.log"
-	try:
-	    err = os.open(tmplogFile, os.O_RDWR | os.O_CREAT)
-	    if err < 0:
-		sys.stderr.write("error opening %s\n", tmplogFile)
-	    else:
-		os.dup2(err, 2)
-		os.close(err)
-	except:
-	    # oh well
-	    pass
-
-	os.execv(args[0], args)
-	sys.exit (1)
-
-    if vncpassword == "":
-	stdoutLog.warning(_("\n\nWARNING!!! VNC server running with NO PASSWORD!\n"
-			 "You can use the vncpassword=<password> boot option\n"
-			 "if you would like to secure the server.\n\n"))
-	
-    stdoutLog.info(_("The VNC server is now running."))
-
-    if vncconnecthost != "":
-	stdoutLog.info(_("Attempting to connect to vnc client on host %s...") % (vncconnecthost,))
-	
-	hostarg = vncconnecthost
-        if vncconnectport != "":
-	    hostarg = hostarg + ":" + vncconnectport
-	    
-	argv = ["/usr/bin/vncconfig", "-display", ":1", "-connect", hostarg]
-	ntries = 0
-	while 1:
-            output = iutil.execWithCapture(argv[0], argv, catchfd=2)
-
-            if output == "":
-                stdoutLog.info(_("Connected!"))
-                break
-            elif output.startswith("connecting") and output.endswith("failed"):
-		ntries += 1
-		if ntries > 50:
-		    stdoutLog.error(_("Giving up attempting to connect after 50 tries!\n"))
-		    if connxinfo is not None:
-			stdoutLog.info(_("Please manually connect your vnc client to %s to begin the install.") % (connxinfo,))
-		    else:	    
-			stdoutLog.info(_("Please manually connect your vnc client to begin the install."))
-		    break
-		    
-		stdoutLog.info(output)
-		stdoutLog.info(_("Will try to connect again in 15 seconds..."))
-		time.sleep(15)
-		continue
-	    else:
-                stdoutLog.critical(output)
-	        sys.exit(1)
-    else:
-	if connxinfo is not None:
-	    stdoutLog.info(_("Please connect to %s to begin the install...") % (connxinfo,))
-	else:
-	    stdoutLog.info(_("Please connect to begin the install..."))
-
-    os.environ["DISPLAY"]=":1"
-    doStartupX11Actions()
-
 # function to handle X startup special issues for anaconda
 def doStartupX11Actions():
     global miniwm_pid
@@ -870,9 +707,10 @@ if opts.display_mode == 'g' and flags.usevnc:
     if flags.test:
 	vncpassword = ""
 	
-    startVNCServer(vncpassword=vncpassword,
-		   vncconnecthost=vncconnecthost,
-		   vncconnectport=vncconnectport)
+    vnc.startVNCServer(vncpassword=vncpassword,
+		       vncconnecthost=vncconnecthost,
+		       vncconnectport=vncconnectport,
+                       vncStartedCB=doStartupX11Actions)
 
     child = os.fork()
     if child == 0: