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consistently use stdout and stderr (#502)

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* consistently use stdout and stderr
Signed-off-by: Fabian Kammel <fk@edgeless.systems>
This commit is contained in:
Fabian Kammel 2022-11-10 10:27:24 +01:00
parent 6702b25758
commit 889a6b1893
Failed to extract signature
14 changed files with 61 additions and 59 deletions
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12
cli/internal/cmd/readconfig.go
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@ -15,30 +15,30 @@ import (
"github.com/edgelesssys/constellation/v2/internal/file"
)
func readConfig(out io.Writer, fileHandler file.Handler, name string) (*config.Config, error) {
func readConfig(errWriter io.Writer, fileHandler file.Handler, name string) (*config.Config, error) {
cnf, err := config.FromFile(fileHandler, name)
if err != nil {
return nil, err
}
if err := validateConfig(out, cnf); err != nil {
if err := validateConfig(errWriter, cnf); err != nil {
return nil, err
}
return cnf, nil
}
func validateConfig(out io.Writer, cnf *config.Config) error {
func validateConfig(errWriter io.Writer, cnf *config.Config) error {
msgs, err := cnf.Validate()
if err != nil {
return fmt.Errorf("performing config validation: %w", err)
}
if len(msgs) > 0 {
fmt.Fprintln(out, "Invalid fields in config file:")
fmt.Fprintln(errWriter, "Invalid fields in config file:")
for _, m := range msgs {
fmt.Fprintln(out, "\t"+m)
fmt.Fprintln(errWriter, "\t"+m)
}
fmt.Fprintln(out, "Fix the invalid entries or generate a new configuration using `constellation config generate`")
fmt.Fprintln(errWriter, "Fix the invalid entries or generate a new configuration using `constellation config generate`")
return errors.New("invalid configuration")
}