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[Trond Hindenes]

Hi have the following inside a variable:

[{u'maxDataDiskCount': 2,          

  u'memoryInMB': 3584,             

  u'name': u'Standard_DS1',        

  u'numberOfCores': 1,             

  u'osDiskSizeInMB': 1047552,      

  u'resourceDiskSizeInMB': 7168},  

 {u'maxDataDiskCount': 4,          

  u'memoryInMB': 7168,             

  u'name': u'Standard_DS2',        

  u'numberOfCores': 2,             

  u'osDiskSizeInMB': 1047552,      

  u'resourceDiskSizeInMB': 14336}, 

 {u'maxDataDiskCount': 8,          

  u'memoryInMB': 14336,            

  u'name': u'Standard_DS3',        

  u'numberOfCores': 4,             

  u'osDiskSizeInMB': 1047552,      

  u'resourceDiskSizeInMB': 28672}, 

 {u'maxDataDiskCount': 16,         

  u'memoryInMB': 28672,            

  u'name': u'Standard_DS4',        

  u'numberOfCores': 8,             

  u'osDiskSizeInMB': 1047552,      

  u'resourceDiskSizeInMB': 57344}, 

 {u'maxDataDiskCount': 4,          

  u'memoryInMB': 14336,            

  u'name': u'Standard_DS11',       

  u'numberOfCores': 2,             

  u'osDiskSizeInMB': 1047552,      

  u'resourceDiskSizeInMB': 28672}]

I need to get to a given object based on 'name' 

Sorry, this is probably super-easy but I'm strugglig like **** with advanced jinja stuff.

[Trond Hindenes]

btw, I'm able to do this if I use a separate template file:

{% for vm in arm_vm_details %}

{% if vm.name == vm_size %}

print 'hello {{ vm.maxDataDiskCount }}'

{% endif %}

{% endfor %}

However, that seems like an uneccessary number of steps, as I simply want to get to the correct values for my given vm size (name). If anyone 

[Matt Martz]

I think the following is roughly equivalent. I haven't tested it, so there may be some tweaks needed.

{{ (arm_vm_details|selectattr('name', 'equalto', vm_size)|first).maxDataDiskCount }}

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Matt Martz
@sivel
sivel.net