62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
package schemaversion
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import "context"
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// V29 migrates query variables to ensure their refresh property is set to 1 (on dashboard load)
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// if it is not 1 or 2, and clears their options array if present.
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//
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// Example before migration:
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//
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// "templating": {
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// "list": [
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// { "type": "query", "refresh": 0, "options": [{ "text": "A", "value": "A" }] },
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// { "type": "query", "refresh": 2, "options": [{ "text": "B", "value": "B" }] },
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// { "type": "query", "options": [{ "text": "C", "value": "C" }] }
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// ]
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// }
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//
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// Example after migration:
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//
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// "templating": {
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// "list": [
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// { "type": "query", "refresh": 1, "options": [] },
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// { "type": "query", "refresh": 2, "options": [] },
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// { "type": "query", "refresh": 1, "options": [] }
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// ]
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// }
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func V29(_ context.Context, dashboard map[string]interface{}) error {
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dashboard["schemaVersion"] = 29
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templating, ok := dashboard["templating"].(map[string]interface{})
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if !ok {
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return nil
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}
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list, ok := templating["list"].([]interface{})
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if !ok {
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return nil
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}
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for _, v := range list {
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variable, ok := v.(map[string]interface{})
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if !ok {
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continue
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}
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if variable["type"] != "query" {
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continue
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}
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// Set refresh to 1 if not 1 or 2
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refresh, hasRefresh := variable["refresh"]
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refreshInt := 0
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if r, ok := refresh.(int); ok {
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refreshInt = r
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}
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if !hasRefresh || (refreshInt != 1 && refreshInt != 2) {
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variable["refresh"] = 1
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}
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// Clear options if present
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if _, hasOptions := variable["options"]; hasOptions {
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variable["options"] = []interface{}{}
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}
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}
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return nil
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}
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