英文:
Transform ["a=b","c=d","e=f"] to {"a":"b","c":"d","e":"f"} in rego
问题
I have an array as defined below:
["dev=devA","instance=instanceA","domain=domainA","namespace=namespaceA","service=serviceA"]
I want an object in kv format, as defined below:
{"dev"="devA","instance"="instanceA","domain"="domainA","namespace"="namespaceA","service"="serviceA"}
I tried to {x | x := split(str, "=")[_]} used sprintf to print out. However, the sprintf wants array[any], but the input is set[string].
英文:
I have an array as defined below
["dev=devA","instance=instanceA","domain=domainA","namespace=namespaceA","service=serviceA"]
I want an object in kv format, as defined below
{"dev"="devA","instance"="instanceA","domain"="domainA","namespace"="namespaceA","service="serviceA"}
I tried to {x | x := split(str, "/")[_]} used sprintf to print out. However, the sprintf want array[any], now the input is set[string]
答案1
得分: 0
你可以使用对象理解（Object Comprehension）：
package policyarr := ["dev=devA","instance=instanceA","domain=domainA","namespace=namespaceA","service=serviceA"]obj := {k: v |item := arr[_][k, v] := split(item, "=")}
完整示例请查看Rego Playground。
英文:
You could use an object comprehension:
package policyarr := ["dev=devA","instance=instanceA","domain=domainA","namespace=namespaceA","service=serviceA"]obj := {k: v |item := arr[_][k, v] := split(item, "=")}
Full example at the Rego Playground.
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