Drush entity support (patch needs review)

Can you tell the field display weights of all your entities with one command? Or edit a node through the command-line?

drush --yaml entity-type-read node --fields=**/display/**/weight --include-fieldapi
drush entity-update node 12 --json

Watch the video on http://www.youtube.com/watch?v=cVGZzWjdDh8 and get convinced you want to know more of these entity internals. The patch is http://drupal.org/node/1005480 and I think it is a nice way to query Drupal for how your own entity settles in. At least I used entity-type-read when developing my entities. Below are all commands done in the video to test yourself. Or read the patch from helmo's sandbox Comments about how to make a better video are welcome here. For patch reviews ... well you know where to go :p

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Drush Entity support ... patch #1005480
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Visit http://drupal.org/node/1005480
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What entities are there installed.
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drush entity-type-read
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How does user look
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drush entity-type-read user
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Shorter output ... --yaml
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drush --yaml entity-type-read user
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Unreadable short ... --json
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drush --json entity-type-read user
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Can I filter types ... --fields
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drush --yaml entity-type-read node --fields=label
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Can I query multiple entity types? ... sure
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drush --yaml entity-type-read user node --fields=label,bundles/*/label
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But I want all labels ... --fields=**/label
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drush --yaml entity-type-read user node --fields=**/label
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But what about the fields entites? ... --include-fieldapi
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drush --yaml entity-type-read node --fields=**/label --include-fieldapi
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What are the weights of the node displays ... **/display/**/weight
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drush --yaml entity-type-read node --fields=**/display/**/weight --include-fieldapi
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Give me all display weight (comment and node)
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drush --yaml entity-type-read `drush entity-type-read` --fields=**/display/**/weight --include-fieldapi
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json please ... --json
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drush --json entity-type-read node --fields=**/display/**/weight --include-fieldapi
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What controller classes do we have?
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drush --yaml entity-type-read `drush entity-type-read` --fields="controller class"
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Are there nodes? ... entity-read
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drush entity-read node
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Generate some please ... devel.module
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drush --yes en devel_generate
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drush genc 10 4
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Show me your nids ... entity-read
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drush entity-read node
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What are the comment statistics?
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drush entity-read node 2 5 10 --fields=title,comment_count --yaml
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How about user 1
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drush entity-read user 1
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Comments ... please fix body index=0 bug
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drush --yaml entity-read comment 1 2 --fields=subject,**/body_format/**/format
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Now create some terms please ...
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drush gent tags 10
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TIDs please ...
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drush entity-read taxonomy_term
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List term 2
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drush entity-read taxonomy_term 2 --fields=name,description --yaml
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Update term 2
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drush entity-update taxonomy_term 2
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List term to proof edit
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drush entity-read taxonomy_term 2 --fields=name,description --yaml
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Delete term 2
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drush entity-delete taxonomy_term 2
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List term IDs
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drush entity-read taxonomy_term
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Delete multiple terms
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drush entity-delete taxonomy_term 2 3 4 5
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List remnants
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drush --yaml entity-read taxonomy_term `drush entity-read taxonomy_term` --fields=name,description
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Please test patch #1005480
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Code by helmo, clemens.tolboom, msonnabaum
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Video by clemens.tolboom
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Tools: screenflow, bash
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._-= The End =-_.
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Visit http://drupal.org/node/1005480