[Libosinfo] [PATCH 2/6] recognize Mageia 4
Daniel P. Berrange
berrange at redhat.com
Thu Aug 11 16:24:42 UTC 2016
On Thu, Aug 11, 2016 at 03:49:33PM +0200, Thierry Vignaud wrote:
> On 11 August 2016 at 13:03, Daniel P. Berrange <berrange at redhat.com> wrote:
> > On Thu, Aug 11, 2016 at 11:21:20AM +0200, Thierry Vignaud wrote:
> >> ---
> >> data/os/mageia.org/mageia-4.xml.in | 77 ++++++++++++++++++++++++++++++++++++++
> >> 1 file changed, 77 insertions(+)
> >> create mode 100644 data/os/mageia.org/mageia-4.xml.in
> >>
> >> diff --git a/data/os/mageia.org/mageia-4.xml.in b/data/os/mageia.org/mageia-4.xml.in
> >> new file mode 100644
> >> index 0000000..3faf39f
> >> --- /dev/null
> >> +++ b/data/os/mageia.org/mageia-4.xml.in
> >> @@ -0,0 +1,77 @@
> >> +<libosinfo version="0.0.1">
> >> + <os id="http://mageia.org/mageia/4">
> >> + <short-id>mageia4</short-id>
> >> + <_name>Mageia 4</_name>
> >> + <_vendor>Mageia</_vendor>
> >> + <family>linux</family>
> >> + <distro>mageia</distro>
> >> + <version>4</version>
> >> + <derives-from id="http://mageia.org/mageia/3"/>
> >> + <release-date>2014-02-01</release-date>
> >> + <eol-date>2015-09-19</eol-date>
> >> +
> >> + <variant id="live">
> >> + <_name>Mageia 4 Live</_name>
> >> + </variant>
> >> + <variant id="net-install">
> >> + <_name>Mageia 4 Net-install</_name>
> >> + </variant>
> >> + <variant id="regular-installer">
> >> + <_name>Mageia 4 DVD Installer</_name>
> >> + </variant>
> >> +
> >> + <media arch="i686">
> >> + <variant id="net-install"/>
> >> + <url>https://www.mageia.org/en/downloads/get/?q=Mageia-4-Boot-i586-CD.iso</url>
> >> + <iso>
> >> + <volume-id>Mga Boot ISO</volume-id>
> >> + </iso>
> >> + <kernel>isolinux/i386/vmlinuz</kernel>
> >> + <initrd>isolinux/i386/all.rdz</initrd>
> >> + </media>
> >> +
> >> + <media arch="x86_64">
> >> + <variant id="net-install"/>
> >> + <url>https://www.mageia.org/en/downloads/get/?q=Mageia-4-Boot-x86_64-CD.iso</url>
> >> + <iso>
> >> + <volume-id>Mageia 4 x86_64 Netinstall</volume-id>
> >> + </iso>
> >> + <kernel>isolinux/x86_64/vmlinuz</kernel>
> >> + <initrd>isolinux/x86_64/all.rdz</initrd>
> >> + </media>
> >> +
> >> + <media arch="i686">
> >> + <url>https://www.mageia.org/en/downloads/get/?q=Mageia-4-i586-DVD.iso</url>
> >> +<!--
> >> + <url>http://www.mageia.org/fr/downloads/get/?q=Mageia-4-dual-DVD.iso</url>
> >> +-->
> >
> > Any reason you left these comments in here and later ?
>
> B/c 2 ISOs have the same ids sadly...
> See also existing entriyes for mageia3-
>
> >> + <iso>
> >> + <volume-id>Mageia-4(-i586)?</volume-id>
> >> + </iso>
> >> + <kernel>isolinux/i386/vmlinuz</kernel>
> >> + <initrd>isolinux/i386/all.rdz</initrd>
> >> + </media>
> >> + <media arch="x86_64">
> >> + <url>https://www.mageia.org/en/downloads/get/?q=Mageia-4-x86_64-DVD.iso</url>
> >> +<!--
> >> + <url>http://www.mageia.org/fr/downloads/get/?q=Mageia-4-dual-DVD.iso</url>
> >> +-->
> >> + <iso>
> >> + <volume-id>Mageia-4(-x86_64)?</volume-id>
> >> + </iso>
> >> + <kernel>isolinux/x86_64/vmlinuz</kernel>
> >> + <initrd>isolinux/x86_64/all.rdz</initrd>
> >> + </media>
> >> + <media live="true" arch="i686">
> >> + <url>http://www.mageia.org/fr/downloads/get/?q=Mageia-4-LiveDVD-KDE4-i586-DVD.iso</url>
> >
> > Does 'fr' imply that this ISO is in french ? Seems like we should
> > be using 'en' as you have for the other URLs above to be consistent.
>
> That's because the web site redirect there to me, like it did for
> Christophe when he submitted mageia[1-3].
Ok, so this is all a big mess, and not really your fault since the
existing data is all wrong too. These URLs are not in fact download
links. They point to webpages which use awful javascript magic to
redirect you to an actual download link.
ie, an application using libosinfo which tries to fetch the ISO
with that link is going to fail, because they'll just fetch an
HTML page.
I don't see any way to get a direct download link for mageia images
which works in same way as othre distros. ie a link which automatically
redirects at the HTTP level directly to the download file.
So I'm afraid you'll have to remove all these URLs. I'm going to submit
a patch which removes the URLs from existing files too since its all
wrong.
To support this would require us to have some kind of explicit
support for mirrorlists. eg you can get a list of mageia mirror
sites via:
http://mirrors.mageia.org/api/mageia.cauldron.x86_64.list
you'd have to then parse that an append the path to the ISO
image. So somehow we'd need to encode the mirror base URL
and metadata on how to process it
Regards,
Daniel
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