Problems with InstantMirror and iso images

[Orion Poplawski]

Orion Poplawski wrote:
> For some reason apparently the download.fedora.redhat.com server doesn't 
> product Last-Modified headers for iso images.  This prevents 
> InstantMirror from working with them.  Thoughts?
> 
> $ python
> Python 2.5.1 (r251:54863, Oct 30 2007, 13:54:11)
> [GCC 4.1.2 20070925 (Red Hat 4.1.2-33)] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
>  >>> import urllib, os, shutil, time, calendar, rfc822, string
>  >>> o = 
> urllib.urlopen("http://download.fedora.redhat.com/pub/fedora/linux/development/i386/os/images/boot.iso") 
> 
>  >>> o.headers.getdate("Last-Modified")
>  >>> o = 
> urllib.urlopen("http://download.fedora.redhat.com/pub/fedora/linux/development/i386/os/images/diskboot.img") 
> 
>  >>> o.headers.getdate("Last-Modified")
> (2008, 1, 11, 12, 51, 31, 0, 1, 0)
>  >>> o = 
> urllib.urlopen("http://download.fedora.redhat.com/pub/fedora/linux/development/i386/os/images/boot.iso") 
> 
>  >>> o.headers.getdate("Last-Modified")
>  >>>
> 

Some more info (looks like a redirect to ftp).  I'll file a ticket.


wget -S 
http://download.fedora.redhat.com/pub/fedora/linux/development/i386/os/images/boot.iso
--14:34:01-- 
http://download.fedora.redhat.com/pub/fedora/linux/development/i386/os/images/boot.iso
            => `boot.iso'
Resolving download.fedora.redhat.com... 209.132.176.20, 209.132.176.220, 
66.187.224.20
Connecting to download.fedora.redhat.com|209.132.176.20|:80... connected.
HTTP request sent, awaiting response...
   HTTP/1.1 302 Found
   Date: Fri, 11 Jan 2008 21:34:01 GMT
   Server: Apache
   Location: 
ftp://download.fedora.redhat.com//pub/fedora/linux/development/i386/os/images/boot.iso
   Cache-Control: max-age=21600
   Expires: Sat, 12 Jan 2008 03:34:01 GMT
   Content-Length: 270
   Keep-Alive: timeout=15, max=100
   Connection: Keep-Alive
   Content-Type: text/html; charset=iso-8859-1
Location: 
ftp://download.fedora.redhat.com//pub/fedora/linux/development/i386/os/images/boot.iso 
[following]
--14:34:01-- 
ftp://download.fedora.redhat.com//pub/fedora/linux/development/i386/os/images/boot.iso
            => `boot.iso'
Connecting to download.fedora.redhat.com|209.132.176.20|:21... connected.
Logging in as anonymous ...
220 Fedora FTP server ready. Storage Provided by NetApp. All transfers 
are logged. [no EPSV]
--> USER anonymous

331 Please specify the password.
--> PASS Turtle Power!

230 Login successful.
-- 
Orion Poplawski
Technical Manager                     303-415-9701 x222
NWRA/CoRA Division                    FAX: 303-415-9702
3380 Mitchell Lane                  orion at cora.nwra.com
Boulder, CO 80301              http://www.cora.nwra.com