[arch-releng] [PATCH] Adding function for automated script start up at boot

[Charles Vejnar]

Le 28/02/2011 19:29, Dieter Plaetinck a écrit :
> Charles?
> did anything go wrong in our communication?
> IIRC this is the last mail on the subject, I never got a reply. It would be a shame to let these changes go to waste.
>
> Dieter
>
>
> On Sun, 13 Feb 2011 18:29:53 +0100
> Dieter Plaetinck<dieter at plaetinck.be>  wrote:
>
>> On Tue, 08 Feb 2011 19:46:23 +0100
>> Charles Vejnar<ce at vejnar.org>  wrote:
>>
>>> ---
>>>   .../overlay/etc/functions.d/automated_script       |   26 +++++++++++
>>>   configs/syslinux-iso/overlay/etc/inittab           |   45 ++++++++++++++++++++
>>>   configs/syslinux-iso/overlay/usr/bin/autologin     |    2 +
>>>   3 files changed, 73 insertions(+), 0 deletions(-)
>>>   create mode 100644 configs/syslinux-iso/overlay/etc/functions.d/automated_script
>>>   create mode 100644 configs/syslinux-iso/overlay/etc/inittab
>>>   create mode 100755 configs/syslinux-iso/overlay/usr/bin/autologin
>>>
>>> diff --git a/configs/syslinux-iso/overlay/etc/functions.d/automated_script b/configs/syslinux-iso/overlay/etc/functions.d/automated_script
>>> new file mode 100644
>>> index 0000000..5ada69e
>>> --- /dev/null
>>> +++ b/configs/syslinux-iso/overlay/etc/functions.d/automated_script
>>> @@ -0,0 +1,26 @@
>>> +. /etc/archiso/functions
>>> +
>>> +automated_script ()
>>> +{
>>> +    script="$(cmdline_param script)"
>>> +    if [ -n $script ] ; then
>>> +        stat_busy "Configuring $script"
>>> +        if [[ $script =~ ^http:// || $script =~ ^ftp:// ]] ; then
>>> +            wget "$script" -q -O /tmp/startup_script>/dev/null
>>> +            rt=$?
>>> +        else
>>> +            cp $script /tmp/startup_script
>>> +            rt=$?
>>> +        fi
>>> +        if [ $rt -eq 0 ] ; then
>>> +            chmod +x /tmp/startup_script
>>> +            echo -e "\nif [ \`tty\` = \"/dev/tty1\" ] ; then\n    /tmp/startup_script\nfi\n">>  /root/.bash_profile
>>> +            stat_done
>>> +        else
>>> +            stat_fail
>>> +        fi
>>> +    fi
>>> +}
>>> +
>>> +add_hook multi_end automated_script
>>> +
>>> diff --git a/configs/syslinux-iso/overlay/etc/inittab b/configs/syslinux-iso/overlay/etc/inittab
>>> new file mode 100644
>>> index 0000000..aff6d72
>>> --- /dev/null
>>> +++ b/configs/syslinux-iso/overlay/etc/inittab
>>> @@ -0,0 +1,45 @@
>>> +#
>>> +# /etc/inittab
>>> +#
>>> +
>>> +#  Runlevels:
>>> +#    0    Halt
>>> +#    1(S)	Single-user
>>> +#    2    Not used
>>> +#    3    Multi-user
>>> +#    4    Not used
>>> +#    5    X11
>>> +#    6    Reboot
>>> +
>>> +## Only one of the following two lines can be uncommented!
>>> +# Boot to console
>>> +id:3:initdefault:
>>> +# Boot to X11
>>> +#id:5:initdefault:
>>> +
>>> +rc::sysinit:/etc/rc.sysinit
>>> +rs:S1:wait:/etc/rc.single
>>> +rm:2345:wait:/etc/rc.multi
>>> +rh:06:wait:/etc/rc.shutdown
>>> +su:S:wait:/sbin/sulogin -p
>>> +
>>> +# -8 options fixes umlauts problem on login
>>> +c1:2345:respawn:/sbin/agetty -n -l /usr/bin/autologin -8 38400 tty1 linux
>>> +c2:2345:respawn:/sbin/agetty -8 38400 tty2 linux
>>> +c3:2345:respawn:/sbin/agetty -8 38400 tty3 linux
>>> +c4:2345:respawn:/sbin/agetty -8 38400 tty4 linux
>>> +c5:2345:respawn:/sbin/agetty -8 38400 tty5 linux
>>> +c6:2345:respawn:/sbin/agetty -8 38400 tty6 linux
>>> +
>>> +# Hypervisor Virtual Console for Xen and KVM
>>> +#h0:2345:respawn:/sbin/agetty -8 38400 hvc0 linux
>>> +
>>> +ca::ctrlaltdel:/sbin/shutdown -t3 -r now
>>> +
>>> +# Example lines for starting a login manager
>>> +x:5:respawn:/usr/bin/xdm -nodaemon
>>> +#x:5:respawn:/usr/sbin/gdm -nodaemon
>>> +#x:5:respawn:/usr/bin/kdm -nodaemon
>>> +#x:5:respawn:/usr/bin/slim>/dev/null 2>&1
>>> +
>>> +# End of file
>>> diff --git a/configs/syslinux-iso/overlay/usr/bin/autologin b/configs/syslinux-iso/overlay/usr/bin/autologin
>>> new file mode 100755
>>> index 0000000..c124f9e
>>> --- /dev/null
>>> +++ b/configs/syslinux-iso/overlay/usr/bin/autologin
>>> @@ -0,0 +1,2 @@
>>> +#!/bin/bash
>>> +/bin/login -f root
>>
>> can you split your patches?
>> one for the autologin as root, then the one to introduce the script support.
>> and can you include the 2 sample scripts in a new directory? archiso/examplescripts or something.
>>
>> we also need a patch for the official installation guide in the AIF repository, but I can do that myself after this gets merged into archiso.
>>
>> Has anyone tested this?  Maybe anyone out there who actually likes to maintain archiso?
>>
>> Dieter
>
>

Hi,

No problem at all. I was just busy.

I just submitted a patch for the autologin. And will come later for the 
second patch. I think it's possible to first integrate this one before 
the script part (I am a bit worried that the NBD problem is still here 
and will avoid me to properly test this part; I will have to look closer).

Charles