[Libguestfs] [PATCH] inspect: try to use /etc/os-release on Linux guests

[Olaf Hering]

On Wed, Sep 09, Pino Toscano wrote:

> - the content of /etc/SuSE-release

SUSE Linux Enterprise Server 12 (x86_64)
VERSION = 12
PATCHLEVEL = 0
# This file is deprecated and will be removed in a future service pack or release.
# Please check /etc/os-release for details about this release.

> - the XML outout of `virt-inspector -a $img`

<operatingsystems>
  <operatingsystem>
    <root>/dev/sda3</root>
    <name>linux</name>   
    <arch>x86_64</arch>  
    <distro>sles</distro>
    <product_name>SUSE Linux Enterprise Server 12 (x86_64)</product_name>
    <major_version>12</major_version>
    <minor_version>0</minor_version>
    <package_format>rpm</package_format>
    <package_management>zypper</package_management>
    <hostname>linux-luwo.site</hostname>
    <format>installed</format>
    <mountpoints>
      <mountpoint dev="/dev/sda3">/</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/opt">/opt</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/srv">/srv</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/tmp">/tmp</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/home">/home</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/log">/var/log</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/opt">/var/opt</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/tmp">/var/tmp</mountpoint>
      <mountpoint dev="/dev/sda1">/boot/efi</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/usr/local">/usr/local</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/crash">/var/crash</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/spool">/var/spool</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/lib/named">/var/lib/named</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/lib/pgsql">/var/lib/pgsql</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/var/lib/mailman">/var/lib/mailman</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/boot/grub2/i386-pc">/boot/grub2/i386-pc</mountpoint>
      <mountpoint dev="btrfsvol:/dev/sda3/@/boot/grub2/x86_64-efi">/boot/grub2/x86_64-efi</mountpoint>
    </mountpoints>
...

Olaf