如何将现有 GCP 数据存储索引导入 index.yaml

Question

I couldn't find any direct way to export existing indexes apart from gcloud datastore indexes list

gcloud-list.yaml

---                   
ancestor: NONE   
indexId: CICAgOi36pgK 
kind: Session    
projectId: self-serve-dev-261801
properties:      
- direction: ASCENDING
  name: identityId        
- direction: ASCENDING                                                             
  name: endTime                                                                
state: READY                         
---     
ancestor: NONE                                     
indexId: CICAgJj7z4EL                           
kind: Feedback       
projectId: self-serve-dev-261801
properties:          
- direction: ASCENDING
  name: id           
- direction: ASCENDING
  name: entity       
- direction: ASCENDING
  name: value          
- direction: ASCENDING
  name: submitter    
- direction: ASCENDING
  name: createdOn    
- direction: ASCENDING
  name: updatedOn    

index.yaml

indexes:

- kind: Task
  ancestor: no
  properties:
  - name: done
  - name: priority
    direction: desc

- kind: Task
  properties:
  - name: collaborators
    direction: asc
  - name: created
    direction: desc

- kind: TaskList
  ancestor: yes
  properties:
  - name: percent_complete
    direction: asc
  - name: type
    direction: asc

It's output contains IndexId which is not found in actual index.yaml samples.

I want to create a datastore and import this indexes to it using a Terraform module. I don't know whether the list output conflicts if we try to import it from the gcloud cli output as such.

Also values are different NONE -> no , ASCENDING -> asc .

I could write a script to convert it to the proper format. Is that the only way?

Answer 1

You can make use of this repo for generating index.yaml file for GCP datastore. https://github.com/ArunMuthuram/gcpDatastoreIndexYamlGenerator