blob: 78b8202691ac59cd6d2515c363fa809e30884ed9 (
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package registry
import (
"os"
"sync"
"github.com/containers/podman/v2/pkg/domain/entities"
"github.com/spf13/pflag"
)
// Value for --remote given on command line
var remoteFromCLI = struct {
Value bool
sync sync.Once
}{}
// IsRemote returns true if podman was built to run remote or --remote flag given on CLI
// Use in init() functions as an initialization check
func IsRemote() bool {
remoteFromCLI.sync.Do(func() {
fs := pflag.NewFlagSet("remote", pflag.ContinueOnError)
fs.ParseErrorsWhitelist.UnknownFlags = true
fs.Usage = func() {}
fs.SetInterspersed(false)
fs.BoolVarP(&remoteFromCLI.Value, "remote", "r", false, "")
_ = fs.Parse(os.Args[1:])
})
return podmanOptions.EngineMode == entities.TunnelMode || remoteFromCLI.Value
}
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