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package machine
import (
"fmt"
"github.com/containers/common/pkg/config"
"github.com/pkg/errors"
)
func AddConnection(uri fmt.Stringer, name, identity string, isDefault bool) error {
if len(identity) < 1 {
return errors.New("identity must be defined")
}
cfg, err := config.ReadCustomConfig()
if err != nil {
return err
}
if _, ok := cfg.Engine.ServiceDestinations[name]; ok {
return errors.New("cannot overwrite connection")
}
if isDefault {
cfg.Engine.ActiveService = name
}
dst := config.Destination{
URI: uri.String(),
}
dst.Identity = identity
if cfg.Engine.ServiceDestinations == nil {
cfg.Engine.ServiceDestinations = map[string]config.Destination{
name: dst,
}
cfg.Engine.ActiveService = name
} else {
cfg.Engine.ServiceDestinations[name] = dst
}
return cfg.Write()
}
func RemoveConnection(name string) error {
cfg, err := config.ReadCustomConfig()
if err != nil {
return err
}
if _, ok := cfg.Engine.ServiceDestinations[name]; ok {
delete(cfg.Engine.ServiceDestinations, name)
} else {
return errors.Errorf("unable to find connection named %q", name)
}
return cfg.Write()
}
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