upload_resume sha1, md5 and crc32 aggregates missing

[Andrew Hammond]

The documentation says they are supported (and for the entire uploaded
file):

http://www.grid.net.ru/nginx/upload.en.html#upload_aggregate_form_field
*

and following additional special variables:
*
*

   - $upload_file_md5 -- MD5 checksum of the file
   - $upload_file_md5_uc -- MD5 checksum of the file in uppercase letters
   - $upload_file_sha1 -- SHA1 checksum of the file
   - $upload_file_sha1_uc -- SHA1 checksum of the file in uppercase letters
   - $upload_file_crc32 -- hexdecimal value of CRC32 of the file

*
*The value of a field specified by this directive is evaluated after
successful upload of the file, thus these variables are valid only at the
end of processing of one part of original request body.*

Since I'm seeing the following in my error log, I believe the upload was
successful... so the variables should be valid, right?

2011/10/10 14:56:07 [debug] 9844#0: *91 http script var:
"/var/lib/nginx/upload_resume/3/34313583"
2011/10/10 14:56:07 [info] 9844#0: *91 started uploading part
204800-209999/210000 of file "test_trans" to
"/var/lib/nginx/upload_resume/3/34313583" (field "", content type
"application/octet-stream"), client: 10.178.51.115, server:
account.nutricateonline.com, request: "POST /rspool/?id=test&sha1=00000000
HTTP/1.0", host: "209.114.46.109"
2011/10/10 14:56:07 [debug] 9844#0: *91 write: 17, 00000000023D3DB7, 665,
204800
2011/10/10 14:56:07 [debug] 9844#0: *91 write: 17, 00000000023CC420, 4535,
205465
2011/10/10 14:56:07 [debug] 9844#0: *91 read: 17, 00000000023CAC77, 16, 0
2011/10/10 14:56:07 [debug] 9844#0: *91 a 0-209999/210000
2011/10/10 14:56:07 [debug] 9844#0: *91 write: 17, 00000000023CA838, 16, 0
2011/10/10 14:56:07 [info] 9844#0: *91 removed state file
"/var/lib/nginx/upload_resume/3/34313583.state", client: 10.178.51.115,
server: account.nutricateonline.com, request: "POST
/rspool/?id=test&sha1=00000000 HTTP/1.0", host: "209.114.46.109"
2011/10/10 14:56:07 [info] 9844#0: *91 finished uploading file "test_trans"
to "/var/lib/nginx/upload_resume/3/34313583", client: 10.178.51.115, server:
account.nutricateonline.com, request: "POST /rspool/?id=test&sha1=00000000
HTTP/1.0", host: "209.114.46.109"

I'd love to get this sorted out. Anyone?

Andrew


On Sat, Oct 8, 2011 at 8:55 AM, Valery Kholodkov <valery+nginxen at grid.net.ru
> wrote:

>
> These aggregates are not available for resumable uploads, as hashes of the
> last part will not make sense anyway.
>
> ----- Andrew Hammond <andrew.george.hammond at gmail.com> wrote:
> > I'm seeing most, but not all of the upload form fields get set. However,
> the
> > sha1, md5 and crc32 aggregates below are blanks:
> >
> > request.POST <QueryDict: {
> > u'upload_name': [u'py_lightweight_uploader.py'],
> > u'upload_size': [u'11345'],
> > u'upload_sha1': [u''],
> > u'upload_content_type': [u'text/x-python'],
> > u'upload_path': [u'/var/lib/nginx/resumable_download/7/64565707'],
> > u'upload_md5': [u''],
> > u'upload_crc32': [u'']}>
> >
> > I see that libssl is installed on the server. I don't see any entries in
> the
> > error log that would make me think there is anything failing here. I have
> > the following in the nginx config:
> >
> > upload_set_form_field upload_name $upload_file_name;
> > upload_set_form_field upload_content_type $upload_content_type;
> > upload_set_form_field upload_path $upload_tmp_path;
> > upload_aggregate_form_field upload_sha1 $upload_file_sha1;
> > upload_aggregate_form_field upload_size $upload_file_size;
> > upload_aggregate_form_field upload_crc32 $upload_file_crc32;
> > upload_aggregate_form_field upload_md5 $upload_file_md5;
> >
> > I based the above on the documentation and example config. What am I
> missing
> > here? I'm using nginx 1.0.8 deb-src build from the PPA with the latest
> > version of the upload_resume module included.
>
> --
> Regards,
> Valery Kholodkov
>
> _______________________________________________
> nginx mailing list
> nginx at nginx.org
> http://mailman.nginx.org/mailman/listinfo/nginx
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.nginx.org/pipermail/nginx/attachments/20111010/96843f74/attachment-0001.html>