Re: [islandora] Digest for islandora@googlegroups.com - 2 updates in 2 topics

[McFate, Mark]

Hello Brad.

I have such a drush command in my script module.  It works nicely but I have yet to share it with the community because of some embedded credentials that first need to be generalized.  It currently won’t allow object selection based solely on “collection” but I’m working on that right now.  At the moment you can only isolate/select objects based on PID namespace. 

Since we’re both here at the Islandora Conference I would be happy to share this work with you as I replace those credentials and build a more robust object selector.

—Mark McFate

    Grinnell College

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Subject: [islandora] Digest for isla...@googlegroups.com - 2 updates in 2 topics

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• command-line (drush-based) way to regenerate derivitives? - 1 Update
• islandora_solr_metadata - 1 Update

command-line (drush-based) way to regenerate derivitives?

Brad Spry <brad...@gmail.com>: Aug 03 12:48PM -0700 Searching for a command-line, hopefully drush-based way to regenerate child derivatives on a specified list of multiple objects or for an entire collection.   Web-based method: Collection > Manage > Collection > Regenerate child derivatives   The web-based method is susceptible to timeout and error, especially AJAX HTTP errors. This happens very frequently for large objects; web browsers just aren't designed to hold open a connection for a very long time... When such an error happens, the process is completely derailed...   Command-line methods on the other hand can be ran in the background "nohup command &" and stay running until completion.   I've found a couple of couple of scripts below, testing the "co-alliance" script, which works on a single object.   Question: are there are any other known, available, working solutions?   ryersonlibrary / regenSelectDerivatives.php https://github.com/ryersonlibrary/islandora_scripts/blob/master/regenSelectDerivatives.php   co-alliance / coalliance_derivative_generation https://github.com/co-alliance/coalliance_derivative_generation     Sincerely,   Brad Spry Atkins Library UNC Charlotte

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islandora_solr_metadata

Phil Redmon <phil....@gmail.com>: Aug 03 07:44PM Just retested with head and this issue appears to be fixed. Thanks!

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[Nick Ruest]

University of Manitoba (Jared Whiklo) has a drush utility[1] that I have
taken advantage of many times. Might be worth taking a look at as well.

-nruest

[1] https://github.com/uml-digitalinitiatives/uofm_maintenance_scripts

On 2015-08-04 06:55 AM, McFate, Mark wrote:
> Hello Brad.
>
> I have such a drush command in my script module. It works nicely but I
> have yet to share it with the community because of some embedded
> credentials that first need to be generalized. It currently won’t allow
> object selection based solely on “collection” but I’m working on that
> right now. At the moment you can only isolate/select objects based on
> PID namespace.
>
> Since we’re both here at the Islandora Conference I would be happy to
> share this work with you as I replace those credentials and build a more
> robust object selector.
>
> —Mark McFate
> Grinnell College
>
>
> From: <isla...@googlegroups.com <mailto:isla...@googlegroups.com>>
> on behalf of "isla...@googlegroups.com
> <mailto:isla...@googlegroups.com>" <isla...@googlegroups.com
> <mailto:isla...@googlegroups.com>>
> Reply-To: "isla...@googlegroups.com
> <mailto:isla...@googlegroups.com>" <isla...@googlegroups.com
> <mailto:isla...@googlegroups.com>>
> Date: Tuesday, August 4, 2015 at 4:36 AM
> To: Digest recipients <isla...@googlegroups.com

> <mailto:isla...@googlegroups.com>>

> Subject: [islandora] Digest for isla...@googlegroups.com

> <mailto:isla...@googlegroups.com> - 2 updates in 2 topics
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> isla...@googlegroups.com
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> * command-line (drush-based) way to regenerate derivitives?
> <#group_thread_0> - 1 Update
> * islandora_solr_metadata <#group_thread_1> - 1 Update

>
> command-line (drush-based) way to regenerate derivitives?

> <https://urldefense.proofpoint.com/v2/url?u=http-3A__groups.google.com_group_islandora_t_697e837732567254-3Futm-5Fsource-3Ddigest-26utm-5Fmedium-3Demail&d=BQMBaQ&c=HUrdOLg_tCr0UMeDjWLBOM9lLDRpsndbROGxEKQRFzk&r=PQglHQe-EzyZqJOuOVcmU0OZ6bg-89msSPuqyNlQr28&m=GtGv2LrF3YwGgOwpACNUO_XC74a99xatmQiaB3k5e8g&s=uAbTJ91Ine1UKVtG1l8sCiS5o0Y_Z5lwCp72NcNDu50&e=>
> Brad Spry <brad...@gmail.com <mailto:brad...@gmail.com>>: Aug 03

> 12:48PM -0700
>
> Searching for a command-line, hopefully drush-based way to regenerate child
> derivatives on a specified list of multiple objects or for an entire
> collection.
>
> Web-based method: Collection > Manage > Collection > Regenerate child
> derivatives
>
> The web-based method is susceptible to timeout and error, especially AJAX
> HTTP errors. This happens very frequently for large objects; web browsers
> just aren't designed to hold open a connection for a very long time...
> When such an error happens, the process is completely derailed...
>
> Command-line methods on the other hand can be ran in the background "nohup
> command &" and stay running until completion.
>
> I've found a couple of couple of scripts below, testing the "co-alliance"
> script, which works on a single object.
>
> Question: are there are any other known, available, working solutions?
>
> ryersonlibrary / regenSelectDerivatives.php
> https://github.com/ryersonlibrary/islandora_scripts/blob/master/regenSelectDerivatives.php

> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_ryersonlibrary_islandora-5Fscripts_blob_master_regenSelectDerivatives.php&d=BQMBaQ&c=HUrdOLg_tCr0UMeDjWLBOM9lLDRpsndbROGxEKQRFzk&r=PQglHQe-EzyZqJOuOVcmU0OZ6bg-89msSPuqyNlQr28&m=GtGv2LrF3YwGgOwpACNUO_XC74a99xatmQiaB3k5e8g&s=jFVahnCACnZHL7p8OCZXIF-w5S2WZXCGcx5ADpmfu2c&e=>

>
> co-alliance / coalliance_derivative_generation
> https://github.com/co-alliance/coalliance_derivative_generation

> <https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_co-2Dalliance_coalliance-5Fderivative-5Fgeneration&d=BQMBaQ&c=HUrdOLg_tCr0UMeDjWLBOM9lLDRpsndbROGxEKQRFzk&r=PQglHQe-EzyZqJOuOVcmU0OZ6bg-89msSPuqyNlQr28&m=GtGv2LrF3YwGgOwpACNUO_XC74a99xatmQiaB3k5e8g&s=ANepO7GY4PTiF763dNwXMJOtFkCnkg9KJ2-y41qxCCk&e=>

>
>
> Sincerely,
>
> Brad Spry
> Atkins Library
> UNC Charlotte
>

> Back to top <#digest_top>
> islandora_solr_metadata
> <https://urldefense.proofpoint.com/v2/url?u=http-3A__groups.google.com_group_islandora_t_777ae58295f6209a-3Futm-5Fsource-3Ddigest-26utm-5Fmedium-3Demail&d=BQMBaQ&c=HUrdOLg_tCr0UMeDjWLBOM9lLDRpsndbROGxEKQRFzk&r=PQglHQe-EzyZqJOuOVcmU0OZ6bg-89msSPuqyNlQr28&m=GtGv2LrF3YwGgOwpACNUO_XC74a99xatmQiaB3k5e8g&s=DFL0uW03LgN4Zrqwa-PmwHQb7DztnITAc4u5YQY38xM&e=>
> Phil Redmon <phil....@gmail.com <mailto:phil....@gmail.com>>: Aug

> 03 07:44PM
>
> Just retested with head and this issue appears to be fixed. Thanks!
>

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