37 lines
654 B
Go
37 lines
654 B
Go
package runtime
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import (
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"fmt"
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"os"
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"github.com/helmfile/helmfile/pkg/envvar"
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)
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var (
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// GoYamlV3 is set to true in order to let Helmfile use
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// gopkg.in/yaml.v3 instead of gopkg.in/yaml.v2.
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// It's false by default in Helmfile v0.x and true in Helmfile v1.x.
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GoYamlV3 bool
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)
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func Info() string {
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yamlLib := "gopkg.in/yaml.v2"
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if GoYamlV3 {
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yamlLib = "gopkg.in/yaml.v3"
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}
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return fmt.Sprintf("YAML library = %v", yamlLib)
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}
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func init() {
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// You can switch the YAML library at runtime via an envvar:
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switch os.Getenv(envvar.GoYamlV3) {
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case "true":
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GoYamlV3 = true
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case "false":
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GoYamlV3 = false
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default:
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GoYamlV3 = true
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}
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}
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