This works perfectly on the linux cluster at UCSC. On Jan 25, 2012, at 1:46 PM, Casey W. Stark wrote:

Hi Matt.

I don't think macs have sha512sum. I get:

Awesome! Here we go.

Using wget Downloading HDF5 Downloading hdf5-1.8.7.tar.gz from yt-project.org 2012-01-25 13:22:51 URL:http://yt-project.org/dependencies/hdf5-1.8.7.tar.gz [7827944/7827944] -> "hdf5-1.8.7.tar.gz" [1] I am unable to locate sha512sum. FILE INTEGRITY NOT VERIFIED. Downloading zlib-1.2.3.tar.bz2 from yt-project.org ...

Best, Casey

On Wed, Jan 25, 2012 at 1:19 PM, Matthew Turk wrote: Hi all,

Currently to verify file integrity with the install script we download sidecar md5 file from yt-project.org. These aren't versioned, and md5 itself is largely deprecated for this.

I've created a new sha512-using version of the install script, which uses sha512 hashes stored *in the install script* to verify file integrity. This way any time these change we will be notified of them. I'd like it if a few people could test this -- I have -- on pristine systems. It changes both how the files are downloaded and it now uses sha512sum, which should be available on most systems (according to Kacper :).

You can do this by:

wget https://bitbucket.org/MatthewTurk/yt/raw/367ea3bfff2e/doc/install_script.sh

and then running it, but maybe supplying an alternate directory rather than the default.

Thanks for any feedback.

-Matt _______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

!DSPAM:10175,4f205c26289382452922778! _______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

!DSPAM:10175,4f205c26289382452922778!

Works for me on my ubuntu workstation. chris On Wed, Jan 25, 2012 at 1:52 PM, Matthew Turk wrote:

Hi Casey,

Rats! Is there an sha sum utility of any type? I thought some people in IRC found it on their mac.

-Matt

On Wed, Jan 25, 2012 at 1:46 PM, Casey W. Stark wrote:

...

Hi Matt.

I don't think macs have sha512sum. I get:

Awesome! Here we go.

Using wget Downloading HDF5 Downloading hdf5-1.8.7.tar.gz from yt-project.org 2012-01-25 13:22:51 URL: http://yt-project.org/dependencies/hdf5-1.8.7.tar.gz [7827944/7827944] -> "hdf5-1.8.7.tar.gz" [1] I am unable to locate sha512sum. FILE INTEGRITY NOT VERIFIED. Downloading zlib-1.2.3.tar.bz2 from yt-project.org ...

Best, Casey

On Wed, Jan 25, 2012 at 1:19 PM, Matthew Turk wrote:

...

Hi all,

Currently to verify file integrity with the install script we download sidecar md5 file from yt-project.org. These aren't versioned, and md5 itself is largely deprecated for this.

I've created a new sha512-using version of the install script, which uses sha512 hashes stored *in the install script* to verify file integrity. This way any time these change we will be notified of them. I'd like it if a few people could test this -- I have -- on pristine systems. It changes both how the files are downloaded and it now uses sha512sum, which should be available on most systems (according to Kacper :).

You can do this by:

wget

https://bitbucket.org/MatthewTurk/yt/raw/367ea3bfff2e/doc/install_script.sh

...

and then running it, but maybe supplying an alternate directory rather than the default.

Thanks for any feedback.

-Matt _______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

Ah, so I found the discussion in IRC. It looks like you use sha512sum on linux and shasum -a 512 on macs. Maybe the install script can try shasum, then sha512sum, then bail on the sum? NERSC has shasum btw. Best, Casey On Wed, Jan 25, 2012 at 1:52 PM, Matthew Turk wrote:

Hi Casey,

Rats! Is there an sha sum utility of any type? I thought some people in IRC found it on their mac.

-Matt

On Wed, Jan 25, 2012 at 1:46 PM, Casey W. Stark wrote:

...

Hi Matt.

I don't think macs have sha512sum. I get:

Awesome! Here we go.

Using wget Downloading HDF5 Downloading hdf5-1.8.7.tar.gz from yt-project.org 2012-01-25 13:22:51 URL: http://yt-project.org/dependencies/hdf5-1.8.7.tar.gz [7827944/7827944] -> "hdf5-1.8.7.tar.gz" [1] I am unable to locate sha512sum. FILE INTEGRITY NOT VERIFIED. Downloading zlib-1.2.3.tar.bz2 from yt-project.org ...

Best, Casey

On Wed, Jan 25, 2012 at 1:19 PM, Matthew Turk wrote:

...

Hi all,

Currently to verify file integrity with the install script we download sidecar md5 file from yt-project.org. These aren't versioned, and md5 itself is largely deprecated for this.

I've created a new sha512-using version of the install script, which uses sha512 hashes stored *in the install script* to verify file integrity. This way any time these change we will be notified of them. I'd like it if a few people could test this -- I have -- on pristine systems. It changes both how the files are downloaded and it now uses sha512sum, which should be available on most systems (according to Kacper :).

You can do this by:

wget

https://bitbucket.org/MatthewTurk/yt/raw/367ea3bfff2e/doc/install_script.sh

...

and then running it, but maybe supplying an alternate directory rather than the default.

Thanks for any feedback.

-Matt _______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

Hey Matt. Just ran the new version and it's verifying everything fine. I will let you know if anything goes wrong with compilation, but otherwise looks great. Best, Casey On Wed, Jan 25, 2012 at 3:08 PM, Matthew Turk wrote:

Hi Casey,

Can you try the same thing with hash cc3c53c247df? I added a catch for OSX with shasum, but not sha512sum.

-Matt

On Wed, Jan 25, 2012 at 2:26 PM, Casey W. Stark wrote:

...

Ah, so I found the discussion in IRC. It looks like you use sha512sum on linux and shasum -a 512 on macs. Maybe the install script can try shasum, then sha512sum, then bail on the sum?

NERSC has shasum btw.

Best, Casey

On Wed, Jan 25, 2012 at 1:52 PM, Matthew Turk wrote:

...

Hi Casey,

Rats! Is there an sha sum utility of any type? I thought some people in IRC found it on their mac.

-Matt

On Wed, Jan 25, 2012 at 1:46 PM, Casey W. Stark wrote:

...

Hi Matt.

I don't think macs have sha512sum. I get:

Awesome! Here we go.

Using wget Downloading HDF5 Downloading hdf5-1.8.7.tar.gz from yt-project.org 2012-01-25 13:22:51 URL:http://yt-project.org/dependencies/hdf5-1.8.7.tar.gz [7827944/7827944] -> "hdf5-1.8.7.tar.gz" [1] I am unable to locate sha512sum. FILE INTEGRITY NOT VERIFIED. Downloading zlib-1.2.3.tar.bz2 from yt-project.org ...

Best, Casey

On Wed, Jan 25, 2012 at 1:19 PM, Matthew Turk wrote:

...

Hi all,

Currently to verify file integrity with the install script we

download

...

...

...

sidecar md5 file from yt-project.org. These aren't versioned, and md5 itself is largely deprecated for this.

I've created a new sha512-using version of the install script, which uses sha512 hashes stored *in the install script* to verify file integrity. This way any time these change we will be notified of them. I'd like it if a few people could test this -- I have -- on pristine systems. It changes both how the files are downloaded and it now uses sha512sum, which should be available on most systems (according to Kacper :).

You can do this by:

wget

https://bitbucket.org/MatthewTurk/yt/raw/367ea3bfff2e/doc/install_script.sh

...

and then running it, but maybe supplying an alternate directory

rather

...

than the default.

Thanks for any feedback.

-Matt _______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

Anybody have a chance to look at the PR? https://bitbucket.org/yt_analysis/yt/pull-request/76/sha-sums-instead-of-md5 On Thu, Jan 26, 2012 at 7:26 PM, Matthew Turk wrote:

Cool!  I have issued a PR.  Thanks!

On Thu, Jan 26, 2012 at 1:03 PM, Casey W. Stark wrote:

...

Hey Matt.

Just ran the new version and it's verifying everything fine. I will let you know if anything goes wrong with compilation, but otherwise looks great.

Best, Casey

On Wed, Jan 25, 2012 at 3:08 PM, Matthew Turk wrote:

...

Hi Casey,

Can you try the same thing with hash cc3c53c247df?  I added a catch for OSX with shasum, but not sha512sum.

-Matt

On Wed, Jan 25, 2012 at 2:26 PM, Casey W. Stark wrote:

...

Ah, so I found the discussion in IRC. It looks like you use sha512sum on linux and shasum -a 512 on macs. Maybe the install script can try shasum, then sha512sum, then bail on the sum?

NERSC has shasum btw.

Best, Casey

On Wed, Jan 25, 2012 at 1:52 PM, Matthew Turk wrote:

...

Hi Casey,

Rats!  Is there an sha sum utility of any type?  I thought some people in IRC found it on their mac.

-Matt

On Wed, Jan 25, 2012 at 1:46 PM, Casey W. Stark wrote:

...

Hi Matt.

I don't think macs have sha512sum. I get:

Awesome!  Here we go.

Using wget Downloading HDF5 Downloading hdf5-1.8.7.tar.gz from yt-project.org 2012-01-25 13:22:51 URL:http://yt-project.org/dependencies/hdf5-1.8.7.tar.gz [7827944/7827944] -> "hdf5-1.8.7.tar.gz" [1] I am unable to locate sha512sum.  FILE INTEGRITY NOT VERIFIED. Downloading zlib-1.2.3.tar.bz2 from yt-project.org ...

Best, Casey

On Wed, Jan 25, 2012 at 1:19 PM, Matthew Turk wrote: > > Hi all, > > Currently to verify file integrity with the install script we > download > sidecar md5 file from yt-project.org.  These aren't versioned, and > md5 > itself is largely deprecated for this. > > I've created a new sha512-using version of the install script, which > uses sha512 hashes stored *in the install script* to verify file > integrity.  This way any time these change we will be notified of > them.  I'd like it if a few people could test this -- I have -- on > pristine systems.  It changes both how the files are downloaded and > it > now uses sha512sum, which should be available on most systems > (according to Kacper :). > > You can do this by: > > wget > > > https://bitbucket.org/MatthewTurk/yt/raw/367ea3bfff2e/doc/install_script.sh > > and then running it, but maybe supplying an alternate directory > rather > than the default. > > Thanks for any feedback. > > -Matt > _______________________________________________ > yt-dev mailing list > yt-dev@lists.spacepope.org > http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

Hi Casey, If you change line 291 to "shasum" instead of "sha512sum", and then line 296 to have "shasum -a 512" instead of "sha512sum", does it work? -Matt On Wed, Jan 25, 2012 at 1:52 PM, Matthew Turk wrote:

Hi Casey,

Rats!  Is there an sha sum utility of any type?  I thought some people in IRC found it on their mac.

-Matt

On Wed, Jan 25, 2012 at 1:46 PM, Casey W. Stark wrote:

...

Hi Matt.

I don't think macs have sha512sum. I get:

Awesome!  Here we go.

Using wget Downloading HDF5 Downloading hdf5-1.8.7.tar.gz from yt-project.org 2012-01-25 13:22:51 URL:http://yt-project.org/dependencies/hdf5-1.8.7.tar.gz [7827944/7827944] -> "hdf5-1.8.7.tar.gz" [1] I am unable to locate sha512sum.  FILE INTEGRITY NOT VERIFIED. Downloading zlib-1.2.3.tar.bz2 from yt-project.org ...

Best, Casey

On Wed, Jan 25, 2012 at 1:19 PM, Matthew Turk wrote:

...

Hi all,

Currently to verify file integrity with the install script we download sidecar md5 file from yt-project.org.  These aren't versioned, and md5 itself is largely deprecated for this.

I've created a new sha512-using version of the install script, which uses sha512 hashes stored *in the install script* to verify file integrity.  This way any time these change we will be notified of them.  I'd like it if a few people could test this -- I have -- on pristine systems.  It changes both how the files are downloaded and it now uses sha512sum, which should be available on most systems (according to Kacper :).

You can do this by:

wget https://bitbucket.org/MatthewTurk/yt/raw/367ea3bfff2e/doc/install_script.sh

and then running it, but maybe supplying an alternate directory rather than the default.

Thanks for any feedback.

-Matt _______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org

_______________________________________________ yt-dev mailing list yt-dev@lists.spacepope.org http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org