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43 lines
920 B
Go
43 lines
920 B
Go
package main
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import (
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"fmt"
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"github.com/fluxcd/flux2/internal/utils"
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"github.com/fluxcd/flux2/pkg/manifestgen/install"
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)
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func getVersion(input string) (string, error) {
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if input == "" {
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return rootArgs.defaults.Version, nil
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}
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if isEmbeddedVersion(input) {
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return input, nil
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}
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var err error
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if input == install.MakeDefaultOptions().Version {
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input, err = install.GetLatestVersion()
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if err != nil {
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return "", err
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}
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} else {
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if ok, err := install.ExistingVersion(input); err != nil || !ok {
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if err == nil {
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err = fmt.Errorf("targeted version '%s' does not exist", input)
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}
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return "", err
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}
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}
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if !utils.CompatibleVersion(VERSION, input) {
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return "", fmt.Errorf("targeted version '%s' is not compatible with your current version of flux (%s)", input, VERSION)
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}
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return input, nil
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}
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func isEmbeddedVersion(input string) bool {
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return input == rootArgs.defaults.Version
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}
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