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Re: [virt-tools-list] [osinfo PATCHv2] Fix Ubuntu 10.04 detection



On Fri, Apr 13, 2012 at 12:18:11PM +0200, Christophe Fergeau wrote:
> LTS Ubuntu versions are respinned several times throughout their
> lifetime to integrate all the updates on the iso. When this
> happens, the volume ID becomes "Ubuntu 10.04.4 LTS i386" for example.
> The additional 3rd digit is properly handled for 8.04 but not for
> 10.04. This commit fixes the 10.04 volume ID regexp so that it handles
> this case, and also adds the missing "LTS" to the regexp (rhbz#811871).
> This fixes detection of the ubuntu 10.04.4 iso, I couldn't get my hands
> on an older 10.04 iso to double check this doesn't cause a regression.
> ---
>  data/oses/ubuntu.xml                               |    4 +--
>  .../ubuntu-10.04.4-desktop-i386.iso.txt            |   30 ++++++++++++++++++++
>  2 files changed, 32 insertions(+), 2 deletions(-)
>  create mode 100644 test/isodata/ubuntu/ubuntu10.04/ubuntu-10.04.4-desktop-i386.iso.txt
> 
> diff --git a/data/oses/ubuntu.xml b/data/oses/ubuntu.xml
> index 8ea6fdd..e4f2e1c 100644
> --- a/data/oses/ubuntu.xml
> +++ b/data/oses/ubuntu.xml
> @@ -824,7 +824,7 @@
>      <media arch="i386" live="true">
>        <url>http://old-releases.ubuntu.com/releases/lucid/ubuntu-10.04-desktop-i386.iso</url>
>        <iso>
> -        <volume-id>Ubuntu 10.04 i386</volume-id>
> +        <volume-id>Ubuntu 10.04(.\d)? LTS i386</volume-id>
>          <system-id>LINUX</system-id>
>        </iso>
>        <kernel>casper/vmlinuz</kernel>
> @@ -833,7 +833,7 @@
>      <media arch="x86_64" live="true">
>        <url>http://old-releases.ubuntu.com/releases/lucid/ubuntu-10.04-desktop-amd64.iso</url>
>        <iso>
> -        <volume-id>Ubuntu 10.04 amd64</volume-id>
> +        <volume-id>Ubuntu 10.04(.\d)? LTS amd64</volume-id>
>          <system-id>LINUX</system-id>
>        </iso>
>        <kernel>casper/vmlinuz</kernel>
> diff --git a/test/isodata/ubuntu/ubuntu10.04/ubuntu-10.04.4-desktop-i386.iso.txt b/test/isodata/ubuntu/ubuntu10.04/ubuntu-10.04.4-desktop-i386.iso.txt
> new file mode 100644
> index 0000000..cc79fab
> --- /dev/null
> +++ b/test/isodata/ubuntu/ubuntu10.04/ubuntu-10.04.4-desktop-i386.iso.txt
> @@ -0,0 +1,30 @@
> +CD-ROM is in ISO 9660 format
> +System id: LINUX
> +Volume id: Ubuntu 10.04.4 LTS i386
> +Volume set id:
> +Publisher id:
> +Data preparer id:
> +Application id: GENISOIMAGE ISO 9660/HFS FILESYSTEM CREATOR (C) 1993
> +E.YOUNGDALE (C) 1997-2006 J.PEARSON/J.SCHILLING (C) 2006-2007 CDRKIT TEAM
> +Copyright File id:
> +Abstract File id:
> +Bibliographic File id:
> +Volume set size is: 1
> +Volume set sequence number is: 1
> +Logical block size is: 2048
> +Volume size is: 355542
> +El Torito VD version 1 found, boot catalog is in sector 151
> +Joliet with UCS level 3 found
> +Rock Ridge signatures version 1 found
> +Eltorito validation header:
> +    Hid 1
> +    Arch 0 (x86)
> +    ID ''
> +    Key 55 AA
> +    Eltorito defaultboot header:
> +        Bootid 88 (bootable)
> +        Boot media 0 (No Emulation Boot)
> +        Load segment 0
> +        Sys type 0
> +        Nsect 4
> +        Bootoff 8F 143

ACK


Daniel
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