Module com.aoindustries.aoserv.daemon

Package com.aoindustries.aoserv.daemon.email

Class ImapManager

java.lang.Object

com.aoindustries.aoserv.daemon.util.BuilderThread

com.aoindustries.aoserv.daemon.email.ImapManager

All Implemented Interfaces:

TableListener, PackageManager.PackageListener

public final class ImapManager
extends BuilderThread

Any IMAP/Cyrus-specific features are here.

TODO: Once conversion done: 0) Look for any /home/?/???/MoveToCyrus folders (www2.kc.aoindustries.com:smurphy is one) 1) Set WUIMAP_CONVERSION_ENABLED to false 2) Make sure all gone in /home/?/???/Mail and /home/?/???/.mailboxlist - Then after a while - 3) rm -rf /opt/imap-2007d 4) rm -rf /var/opt/imap-2007d

TODO: Future Control the synchronous mode for ext2/ext3 automatically? file:///home/orion/temp/cyrus/cyrus-imapd-2.3.7/doc/install-configure.html cd /var/imap chattr +S user quota user/* quota/* chattr +S /var/spool/imap /var/spool/imap/* chattr +S /var/spool/mqueue sieve to replace procmail and allow more directly delivery sieveusehomedir sieveshell: sieveshell --authname=cyrus.test@suspendo.aoindustries.com 192.168.1.12 /bin/su -s /bin/bash -c "/usr/bin/sieveshell 192.168.1.12" cyrus.test@suspendo.aoindustries.com procmail migration script here: http://cyrusimap.web.cmu.edu/twiki/bin/view/Cyrus/MboxCyrusMigration Run chk_cyrus from NOC? Backups: stop master, snapshot, start master Or, without snapshots, do ctl_mboxlist -d http://cyrusimap.web.cmu.edu/twiki/bin/view/Cyrus/Backup Also, don't back-up Junk folders? Add smmapd support Consider https://wikipedia.org/wiki/Application_Configuration_Access_Protocol or https://wikipedia.org/wiki/Application_Configuration_Access_Protocol Look for any "junk" flags for Cyrus folders - if exists can train off this instead of requiring move to/from Junk

TODO: SELinux port management for non-standard ports TODO: pop_port_t for 110, 143, 993, 995 (and on custom ports) TODO: sieve_port_t for Sieve on 4190 (and on custom ports)

TODO: allow lmtp-only config to support receiving-only server (without any POP3/IMAP) TODO: This might be a server configured with Sieve port only.

TODO: Auto-backup directories in /var/lib/imap and /var/spool/imap before removing inbox.

Author:

AO Industries, Inc.

Field Summary

Fields

Modifier and Type	Field	Description
static final File	mailSpool
static final boolean	WUIMAP_CONVERSION_ENABLED

Fields inherited from class com.aoindustries.aoserv.daemon.util.BuilderThread

DEFAULT_MAXIMUM_DELAY, DEFAULT_MINIMUM_DELAY, DEFAULT_PROCESS_TIMER_MAXIMUM_TIME, DEFAULT_PROCESS_TIMER_REMINDER_INTERVAL

Method Summary

Modifier and Type	Method	Description
static void	addFilesystemIteratorRules(FileReplication ffr, Map<String,FilesystemIteratorRule> filesystemRules)	Configures backups for cyrus-imapd.
protected boolean	doRebuild()
static long[]	getImapFolderSizes(User.Name username, String[] folderNames)
static long	getInboxModified(User.Name username)
static long	getInboxSize(User.Name username)
String	getProcessTimerDescription()
static boolean	hasSecondaryService()	Determines if the Cyrus configuration has any secondary service names.
static boolean	isCyrusImapdEnabled()	Checks if cyrus-imapd is expected to be enabled on this server.
static void	start()	Remove after testing, or move to JUnit tests.

Methods inherited from class com.aoindustries.aoserv.daemon.util.BuilderThread

getMaximumDelay, getMinimumDelay, getProcessTimerMaximumTime, getProcessTimerReminderInterval, getProcessTimerSubject, getRandomDelay, packageListUpdated, tableUpdated, waitForBuild

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

WUIMAP_CONVERSION_ENABLED

public static final boolean WUIMAP_CONVERSION_ENABLED

See Also:

• Constant Field Values

mailSpool

public static final File mailSpool

Method Details

hasSecondaryService

public static boolean hasSecondaryService()
                                   throws IOException,
SQLException

Determines if the Cyrus configuration has any secondary service names. This will trigger the installation of the PackageManager.PackageName.FAIL2BAN_FILTER_CYRUS_IMAP_MORE_SERVICES package.

Throws:

IOException

SQLException

See Also:

• Fail2banManager

doRebuild

protected boolean doRebuild()

Specified by:

doRebuild in class BuilderThread

Returns:

true if successful or false if unsuccessful and needs to be retried.

start

public static void start()
                  throws IOException,
SQLException

Remove after testing, or move to JUnit tests.

Throws:

IOException

SQLException

getProcessTimerDescription

public String getProcessTimerDescription()

Specified by:

getProcessTimerDescription in class BuilderThread

getImapFolderSizes

public static long[] getImapFolderSizes(User.Name username,
 String[] folderNames)
                                 throws IOException,
SQLException,
MessagingException

Throws:

IOException

SQLException

MessagingException

getInboxSize

public static long getInboxSize(User.Name username)
                         throws IOException,
SQLException,
MessagingException

Throws:

IOException

SQLException

MessagingException

getInboxModified

public static long getInboxModified(User.Name username)
                             throws IOException,
SQLException,
MessagingException,
ParseException

Throws:

IOException

SQLException

MessagingException

ParseException

isCyrusImapdEnabled

public static boolean isCyrusImapdEnabled()
                                   throws IOException,
SQLException

Checks if cyrus-imapd is expected to be enabled on this server.

This is used to know when to enable saslauthd (See SaslauthdManager.

Throws:

IOException

SQLException

See Also:

• AppProtocol.IMAP2
• AppProtocol.SIMAP
• AppProtocol.POP3
• AppProtocol.SPOP3
• AppProtocol.SIEVE

addFilesystemIteratorRules

public static void addFilesystemIteratorRules(FileReplication ffr,
 Map<String,FilesystemIteratorRule> filesystemRules)
                                       throws IOException,
SQLException

Configures backups for cyrus-imapd.

Throws:

IOException

SQLException