Date: Sun, 12 Sep 2010 09:43:05 +0200 From: Stefan Ehmann <shoesoft@gmx.net> To: freebsd-ports@freebsd.org Cc: Torfinn Ingolfsen <tingox@gmail.com> Subject: Re: [ports/net/isc-dhcp*] Don't stop DHCP related daemons Message-ID: <201009120943.05310.shoesoft@gmx.net> In-Reply-To: <AANLkTimxpLKmvZc%2Bybsav8Mrpjy_aopL2qT3m8cbYL-q@mail.gmail.com> References: <20100911222902.bb57444a.nork@FreeBSD.org> <20100911173359.68d71af6@it.buh.tecnik93.com> <AANLkTimxpLKmvZc%2Bybsav8Mrpjy_aopL2qT3m8cbYL-q@mail.gmail.com>
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On Saturday 11 September 2010 23:35:43 Torfinn Ingolfsen wrote:
> Hi,
>
> On Sat, Sep 11, 2010 at 4:33 PM, Ion-Mihai Tetcu <itetcu@freebsd.org> wrote:
> > This 'stop the service before we install' seems to be a new fashion,
> > usually unneeded/disruptive.
> > IMO this should only happen when it's really needed, and with some big
> > warning printed.
>
> And perhaps with a restart service attempt afterwards? (maybe interactive
> as in "do you want me to restart the service y/n?")
> Just my 0.02 euros.
In general, the only safe method is to stop the service before deinstall and
to start it after the upgrade. If a service must not be interrupted, it
probably shouldn't be updated in first place.
Quite some time ago one daemon always ceased to work for me after a
portupgrade. I've added the following lines in my pkgtools.conf (taken from
the sample file) and everything worked fine afterwards.
BEFOREDEINSTALL = {
# Automatically stop the service for each package that has a
# rc script enabled
'*' => proc { |origin|
cmd_stop_rc(origin)
},
}
AFTERINSTALL = {
# Automatically start the server for each package that
# installs a rc file enabled
'*' => proc { |origin|
cmd_start_rc(origin)
},
}
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