[MacPorts] #22872: aiccu - daemondo automatically restarts it, the reason why it exists is because something is broken.....

[MacPorts]

#22872: aiccu - daemondo automatically restarts it, the reason why it exists is
because something is broken.....
-----------------------+-------------------
  Reporter:  jeroen@…  |      Owner:  cr@…
      Type:  defect    |     Status:  new
  Priority:  Normal    |  Milestone:
 Component:  ports     |    Version:  1.8.1
Resolution:            |   Keywords:
      Port:  aiccu     |
-----------------------+-------------------

Comment (by jinn.koriech@…):

 Please merge the following solution to resolve this bug.

 Currently the plist definition configures daemondo to launch in mode 2,
 causing aiccu to be restarted indefinitely.

 {{{
 $ /opt/local/bin/daemondo --help
 ...
 daemondo runs in one of two modes: (1) If no stop-cmd is given, daemondo
 executes start-cmd asyncronously, and tracks the process id; that process
 id
 is used to signal the daemon for later stop and/or restart. (2) If stop-
 cmd
 is given, then both start-cmd and stop-cmd are issued syncronously, and
 are
 assumed to do all the work of controlling the daemon. In such cases there
 is
 no process id to track. In either mode, restart-cmd, if present, is used
 to
 restart the daemon. If in mode 1, restart-cmd must not disrupt the process
 id.
 If restart-cmd is not provided, the daemon is restarted via a stop/start
 sequence.
 ...
 In mode 1 only, daemondo will exit when it detects that the daemon being
 monitored has exited.
 }}}

 Therefore by removing the --stop-cmd and --restart-cmd we can ensure
 daemondo will only start the aiccu daemon once, however if a netchange
 event is detected daemondo ''should'' correctly restart aiccu.

 {{{
 $ pwd
 /opt/local/etc/LaunchDaemons/org.macports.aiccu

 $ diff org.macports.aiccu.plist.orig org.macports.aiccu.plist
 15,22d14
 <       <string>--stop-cmd</string>
 <
 <string>/opt/local/etc/LaunchDaemons/org.macports.aiccu/aiccu.wrapper</string>
 <       <string>stop</string>
 <       <string>;</string>
 <       <string>--restart-cmd</string>
 <
 <string>/opt/local/etc/LaunchDaemons/org.macports.aiccu/aiccu.wrapper</string>
 <       <string>restart</string>
 <       <string>;</string>
 }}}

 Above diff is against aiccu @20070115.
 {{{
 $ sudo port info aiccu
 aiccu @20070115, Revision 2 (net, ipv6)
 Variants:             gnutls

 Description:          AICCU makes it very easy for SixXS users to get IPv6
 connectivity everywhere they
                       want. It uses the TIC (Tunnel Information & Control)
 protocol to request the
                       information needed to setup a tunnel through which
 the connectivity is created. It
                       supports 6in4 static (RFC 2893), 6in4 heartbeat (RFC
 2893 +
                       draft-massar-v6ops-heartbeat) and AYIYA (draft-
 massar-v6ops-ayiya) tunnel
                       protocols.
 Homepage:             http://www.sixxs.net/tools/aiccu/

 Library Dependencies: tuntaposx
 Platforms:            darwin
 License:              unknown
 Maintainers:          cr at 23bit.net
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/22872#comment:5>
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