32 lines
1001 B
Go
32 lines
1001 B
Go
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package helpers
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import "encoding/json"
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// Since we can't use both hashicorp/terraform and hashicorp/terraform-plugin-sdk
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// dependencies together, we decided to duplicate the helper function below from
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// the original repo.
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// https://github.com/hashicorp/terraform-plugin-sdk/issues/268
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// https://www.terraform.io/docs/extend/guides/v1-upgrade-guide.html
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// https://github.com/hashicorp/terraform-website/blob/master/content/source/docs/extend/best-practices/depending-on-providers.html.md#using-the-rpc-protocol
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// Takes a value containing JSON string and passes it through
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// the JSON parser to normalize it, returns either a parsing
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// error or normalized JSON string.
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func NormalizeJsonString(jsonString interface{}) (string, error) {
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var j interface{}
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if jsonString == nil || jsonString.(string) == "" {
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return "", nil
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}
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s := jsonString.(string)
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err := json.Unmarshal([]byte(s), &j)
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if err != nil {
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return s, err
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}
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bytes, _ := json.Marshal(j)
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return string(bytes[:]), nil
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}
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