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Posted to dev@cloudstack.apache.org by Dennis Lawler <dl...@gmail.com> on 2013/05/01 20:41:25 UTC

Review Request: Release old DHCP entries

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/
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Review request for cloudstack.


Description
-------

Release old DHCP entries when adding new entries. 

Add dnsmasq-utils to System VM template.


This addresses bug CLOUDSTACK-2299.


Diffs
-----

  patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
  scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
  tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
  tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 

Diff: https://reviews.apache.org/r/10884/diff/


Testing
-------

Tested in staging VM destroyed and re-instantiated with same IP.
Did not test adding dnsmasq-utils to system VM build (yet).


Thanks,

Dennis Lawler


Re: Review Request: Release old DHCP entries

Posted by Marcus Sorensen <sh...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/#review20076
-----------------------------------------------------------

Ship it!


Ship It!

- Marcus Sorensen


On May 2, 2013, 5:38 a.m., Dennis Lawler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/10884/
> -----------------------------------------------------------
> 
> (Updated May 2, 2013, 5:38 a.m.)
> 
> 
> Review request for cloudstack.
> 
> 
> Description
> -------
> 
> Release old DHCP entries when adding new entries. 
> 
> Add dnsmasq-utils to System VM template.
> 
> 
> This addresses bug CLOUDSTACK-2299.
> 
> 
> Diffs
> -----
> 
>   patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
>   scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
>   tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
>   tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 
> 
> Diff: https://reviews.apache.org/r/10884/diff/
> 
> 
> Testing
> -------
> 
> Tested in staging VM destroyed and re-instantiated with same IP.
> Did not test adding dnsmasq-utils to system VM build (yet).
> 
> 
> Thanks,
> 
> Dennis Lawler
> 
>


Re: Review Request: Release old DHCP entries

Posted by Chiradeep Vittal <ch...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/#review20088
-----------------------------------------------------------

Ship it!


Ship It!

- Chiradeep Vittal


On May 2, 2013, 5:38 a.m., Dennis Lawler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/10884/
> -----------------------------------------------------------
> 
> (Updated May 2, 2013, 5:38 a.m.)
> 
> 
> Review request for cloudstack.
> 
> 
> Description
> -------
> 
> Release old DHCP entries when adding new entries. 
> 
> Add dnsmasq-utils to System VM template.
> 
> 
> This addresses bug CLOUDSTACK-2299.
> 
> 
> Diffs
> -----
> 
>   patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
>   scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
>   tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
>   tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 
> 
> Diff: https://reviews.apache.org/r/10884/diff/
> 
> 
> Testing
> -------
> 
> Tested in staging VM destroyed and re-instantiated with same IP.
> Did not test adding dnsmasq-utils to system VM build (yet).
> 
> 
> Thanks,
> 
> Dennis Lawler
> 
>


Re: Review Request: Release old DHCP entries

Posted by Dennis Lawler <dl...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/
-----------------------------------------------------------

(Updated May 2, 2013, 5:38 a.m.)


Review request for cloudstack.


Changes
-------

Incorporated proposed changes from Marcus Sorensen, but used "command -v" to determine existence of dhcp_release.

Fixed $ipv4 usage in patch.

Fixed exdhcp dnsmasq update to reflect correct args.


Description
-------

Release old DHCP entries when adding new entries. 

Add dnsmasq-utils to System VM template.


This addresses bug CLOUDSTACK-2299.


Diffs (updated)
-----

  patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
  scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
  tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
  tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 

Diff: https://reviews.apache.org/r/10884/diff/


Testing
-------

Tested in staging VM destroyed and re-instantiated with same IP.
Did not test adding dnsmasq-utils to system VM build (yet).


Thanks,

Dennis Lawler


Re: Review Request: Release old DHCP entries

Posted by Dennis Lawler <dl...@gmail.com>.

> On May 1, 2013, 10:05 p.m., Chiradeep Vittal wrote:
> > patches/systemvm/debian/config/root/edithosts.sh, line 104
> > <https://reviews.apache.org/r/10884/diff/2/?file=286739#file286739line104>
> >
> >     Please check for the existence of 'dhcp_release' binary. You will have folks upgrading from 4.1 and expecting their 'old' system vms to work until they finish upgrading to the new system vm.

That's right, my apologies.
I didn't think about that until after Marcus posted his proposed changes to the mailing list, so I incorporated them with a few minor changes.


- Dennis


-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/#review20031
-----------------------------------------------------------


On May 2, 2013, 5:38 a.m., Dennis Lawler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/10884/
> -----------------------------------------------------------
> 
> (Updated May 2, 2013, 5:38 a.m.)
> 
> 
> Review request for cloudstack.
> 
> 
> Description
> -------
> 
> Release old DHCP entries when adding new entries. 
> 
> Add dnsmasq-utils to System VM template.
> 
> 
> This addresses bug CLOUDSTACK-2299.
> 
> 
> Diffs
> -----
> 
>   patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
>   scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
>   tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
>   tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 
> 
> Diff: https://reviews.apache.org/r/10884/diff/
> 
> 
> Testing
> -------
> 
> Tested in staging VM destroyed and re-instantiated with same IP.
> Did not test adding dnsmasq-utils to system VM build (yet).
> 
> 
> Thanks,
> 
> Dennis Lawler
> 
>


Re: Review Request: Release old DHCP entries

Posted by Chiradeep Vittal <ch...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/#review20031
-----------------------------------------------------------



patches/systemvm/debian/config/root/edithosts.sh
<https://reviews.apache.org/r/10884/#comment41265>

    Please check for the existence of 'dhcp_release' binary. You will have folks upgrading from 4.1 and expecting their 'old' system vms to work until they finish upgrading to the new system vm.


- Chiradeep Vittal


On May 1, 2013, 6:41 p.m., Dennis Lawler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/10884/
> -----------------------------------------------------------
> 
> (Updated May 1, 2013, 6:41 p.m.)
> 
> 
> Review request for cloudstack.
> 
> 
> Description
> -------
> 
> Release old DHCP entries when adding new entries. 
> 
> Add dnsmasq-utils to System VM template.
> 
> 
> This addresses bug CLOUDSTACK-2299.
> 
> 
> Diffs
> -----
> 
>   patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
>   scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
>   tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
>   tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 
> 
> Diff: https://reviews.apache.org/r/10884/diff/
> 
> 
> Testing
> -------
> 
> Tested in staging VM destroyed and re-instantiated with same IP.
> Did not test adding dnsmasq-utils to system VM build (yet).
> 
> 
> Thanks,
> 
> Dennis Lawler
> 
>


Re: Review Request: Release old DHCP entries

Posted by Dennis Lawler <dl...@gmail.com>.

> On May 1, 2013, 8:36 p.m., Marcus Sorensen wrote:
> > patches/systemvm/debian/config/root/edithosts.sh, line 103
> > <https://reviews.apache.org/r/10884/diff/2/?file=286739#file286739line103>
> >
> >     shouldn't this be $ipv4?, and if it fails to find the mac in the leases file, will it kill the whole script?

That's right - bad typo.
If it fails to find the MAC in the leases file (the usual case), dhcp_release does not get enough args and fails.
It shouldn't kill the whole script, or at least it hasn't in testing.


- Dennis


-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/#review20025
-----------------------------------------------------------


On May 2, 2013, 5:38 a.m., Dennis Lawler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/10884/
> -----------------------------------------------------------
> 
> (Updated May 2, 2013, 5:38 a.m.)
> 
> 
> Review request for cloudstack.
> 
> 
> Description
> -------
> 
> Release old DHCP entries when adding new entries. 
> 
> Add dnsmasq-utils to System VM template.
> 
> 
> This addresses bug CLOUDSTACK-2299.
> 
> 
> Diffs
> -----
> 
>   patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
>   scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
>   tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
>   tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 
> 
> Diff: https://reviews.apache.org/r/10884/diff/
> 
> 
> Testing
> -------
> 
> Tested in staging VM destroyed and re-instantiated with same IP.
> Did not test adding dnsmasq-utils to system VM build (yet).
> 
> 
> Thanks,
> 
> Dennis Lawler
> 
>


Re: Review Request: Release old DHCP entries

Posted by Marcus Sorensen <sh...@gmail.com>.
-----------------------------------------------------------
This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/10884/#review20025
-----------------------------------------------------------



patches/systemvm/debian/config/root/edithosts.sh
<https://reviews.apache.org/r/10884/#comment41259>

    shouldn't this be $ipv4?, and if it fails to find the mac in the leases file, will it kill the whole script?


- Marcus Sorensen


On May 1, 2013, 6:41 p.m., Dennis Lawler wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/10884/
> -----------------------------------------------------------
> 
> (Updated May 1, 2013, 6:41 p.m.)
> 
> 
> Review request for cloudstack.
> 
> 
> Description
> -------
> 
> Release old DHCP entries when adding new entries. 
> 
> Add dnsmasq-utils to System VM template.
> 
> 
> This addresses bug CLOUDSTACK-2299.
> 
> 
> Diffs
> -----
> 
>   patches/systemvm/debian/config/root/edithosts.sh 1f98fbf 
>   scripts/network/exdhcp/dnsmasq_edithosts.sh 05285d9 
>   tools/appliance/definitions/systemvmtemplate/postinstall.sh ae8f1ad 
>   tools/appliance/definitions/systemvmtemplate64/postinstall.sh ae8f1ad 
> 
> Diff: https://reviews.apache.org/r/10884/diff/
> 
> 
> Testing
> -------
> 
> Tested in staging VM destroyed and re-instantiated with same IP.
> Did not test adding dnsmasq-utils to system VM build (yet).
> 
> 
> Thanks,
> 
> Dennis Lawler
> 
>