mirror of https://github.com/hashicorp/consul
61 lines
1022 B
Go
61 lines
1022 B
Go
package utils
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import (
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"encoding/json"
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"fmt"
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"github.com/itchyny/gojq"
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"github.com/teris-io/shortid"
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)
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func RandName(name string) string {
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shortID, err := shortid.New(1, shortid.DefaultABC, 6666)
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id, err := shortID.Generate()
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if err != nil {
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return ""
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}
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return name + "-" + id
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}
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// JQFilter uses the provided "jq" filter to parse json.
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// Matching results are returned as a slice of strings.
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func JQFilter(config, filter string) ([]string, error) {
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result := []string{}
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query, err := gojq.Parse(filter)
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if err != nil {
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return nil, err
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}
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var m interface{}
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err = json.Unmarshal([]byte(config), &m)
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if err != nil {
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return nil, err
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}
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iter := query.Run(m)
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for {
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v, ok := iter.Next()
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if !ok {
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break
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}
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if err, ok := v.(error); ok {
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return nil, err
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}
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s := fmt.Sprintf("%v", v)
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result = append(result, s)
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}
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return result, nil
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}
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func IntToPointer(i int) *int {
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return &i
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}
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func BoolToPointer(b bool) *bool {
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return &b
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}
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func StringToPointer(s string) *string {
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return &s
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}
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