[arm-allstar] Power fail script

[Doug Crompton]

Luc,

 This is basic Linux! I had the chmod statement in the original email
announcing it.

If   chmod 755 /etc/asterisk/local/check_power_fail.sh does not work then
the filename is wrong. CASE MATTERS! Make sure the name you saved it under
is correct. It mus match exactly!


*73 Doug*

*WA3DSP*

*http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>*

On Sun, Oct 21, 2018 at 9:12 PM Luc Drolet VE2LUQ <ldrolet at cgocable.ca>
wrote:

> Good evening David,
>
> it does not work ?
> [root @ NODE1415 ~] # chmod 755 /etc/asterisk/local/check_power_fail.sh
> chmod: can not access '/etc/asterisk/local/check_power_fail.sh': No such
> file or directory
>
> Luc
>
>
>
>
> > Le 21 oct. 2018 à 19:45, David McGough <kb4fxc at inttek.net> a écrit :
> >
> >
> >
> > Oops. Typo.  Try:
> >
> > chmod 755 /etc/asterisk/local/check_power_fail.sh
> >
> >
> >
> >
> >
> > On Sun, 21 Oct 2018, "David McGough via ARM-allstar" wrote:
> >
> >>
> >>
> >> Luc,
> >>
> >> Make sure the script is set executable once you've copied into the
> >> destination folder....Like this from a bash prompt:
> >>
> >>
> >> chmod 755 etc/asterisk/local/check_power_fail.sh
> >>
> >> ...Then, try to run it.
> >>
> >> 73, David KB4FXC
> >>
> >>
> >> On Sun, 21 Oct 2018, "Luc Drolet VE2LUQ via ARM-allstar" wrote:
> >>
> >>> Doug,
> >>
> >> OK, I paste your script into /etc/asterisk/local/power_fail_check.sh
> >> subsequently how to make it run?
> >>
> >> I even made a reboot, and I have an error message? bash:
> /etc/asterisk/local/check_power_fail.sh: No such file or directory
> >> this commende I use the line 9-Start Bash shell interface
> >>
> >> how to start?
> >>
> >> Thank you
> >>
> >> 73’s
> >> Luc
> >> VE2LUQ
> >>
> >>
> >>
> >>> Le 21 oct. 2018 à 18:10, Doug Crompton <wa3dsp at gmail.com> a écrit :
> >>>
> >>> Luc,
> >>>
> >>>  /etc/asterisk/local  is a good place to put it especially if you make
> changes in it. We could put that out as a script for all and in that case
> it would get over written in the /usr/local/sbin directory.  That is true
> of any script you modify. You just need to call it with the full path -
> /etc/asterisk/local/check_power_fail.sh
> >>>
> >>> 73 Doug
> >>> WA3DSP
> >>> http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>
> >>>
> >>>
> >>> On Sun, Oct 21, 2018 at 5:30 PM Luc Drolet VE2LUQ <ldrolet at cgocable.ca
> <mailto:ldrolet at cgocable.ca>> wrote:
> >>> Good evening Doug,
> >>>
> >>> To put the script in our raspberry PI, can you tell us what is the
> best place on the PI rasberry
> >>> in /etc/asterisk/local or somewhere else?
> >>>
> >>> I read your text and if I understand correctly we can change the give
> as 5 minutes to 10 minutes for the transmission delay if there is a power
> failure
> >>> so if it works well in my opinion the best place will be in
> /etc/asterisk/local?
> >>>
> >>> Thank you for your execllent work
> >>>
> >>> 73’s
> >>> Luc
> >>> VE2LUQ
> >>>
> >>>
> >>>
> >>>> Le 20 oct. 2018 Ã  22:55, Doug Crompton via ARM-allstar <
> arm-allstar at hamvoip.org <mailto:arm-allstar at hamvoip.org>> a écrit :
> >>>>
> >>>> Attached is a power fail check script using the Pi GPIO. By default
> it assumes bit 24, pin 35 of the Pi. This bit is pulled low to indicate a
> power failure. This could be achieved by a SPDT relay or a clean 3V (no
> more!) source powered from the mains. Of course to use this the Pi must be
> powered from a source independent of the mains.
> >>>>
> >>>> The script has a timer set to 30 seconds before it assumes a power
> fail. It sends a "power fail set" message at start and after a power
> failure is over.  When a power failure is happening it says "power failure"
> on the air locally every 5 minutes.
> >>>>
> >>>> Times and GPIO bits are changeable in the script.
> >>>>
> >>>> The script, after checking, is run in the background and uses an
> interrupt requiring scant resources.
> >>>>
> >>>> Copy this script to your server and make it executable -  chmod 750
> power_fail_check.sh
> >>>>
> >>>> 73 Doug
> >>>> WA3DSP
> >>>> http://www.crompton.com/hamradio <http://www.crompton.com/hamradio>
> >>>>
> >>>>
> >>>> <power_fail_check.sh>_______________________________________________
> >>>>
> >>>> ARM-allstar mailing list
> >>>> ARM-allstar at hamvoip.org <mailto:ARM-allstar at hamvoip.org>
> >>>> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar <
> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar>
> >>>>
> >>>> Visit the BBB and RPi2/3 web page - http://hamvoip.org <
> http://hamvoip.org/>
> >>
> >> _______________________________________________
> >>
> >> ARM-allstar mailing list
> >> ARM-allstar at hamvoip.org
> >> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> >>
> >> Visit the BBB and RPi2/3 web page - http://hamvoip.org
> >>
> >> _______________________________________________
> >>
> >> ARM-allstar mailing list
> >> ARM-allstar at hamvoip.org
> >> http://lists.hamvoip.org/cgi-bin/mailman/listinfo/arm-allstar
> >>
> >> Visit the BBB and RPi2/3 web page - http://hamvoip.org
> >>
> >
>
>
>