/
config.go
64 lines (54 loc) · 1.82 KB
/
config.go
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// Synse CLI
// Copyright (c) 2019 Vapor IO
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package server
import (
"io"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"github.com/vapor-ware/synse-cli/pkg/utils"
"github.com/vapor-ware/synse-cli/pkg/utils/exit"
)
func init() {
cmdConfig.Flags().BoolVarP(&flagYaml, "yaml", "", false, "print output as YAML")
}
var cmdConfig = &cobra.Command{
Use: "config",
Short: "Display the configuration for the server",
Long: utils.Doc(`
Display the application configuration for the Synse Server instance.
The output of this command can be formatted as JSON (default) or as
YAML.
For more information, see:
<underscore>https://vapor-ware.github.io/synse-server/#config</>
`),
Run: func(cmd *cobra.Command, args []string) {
exit.FromCmd(cmd).Err(serverConfig(cmd.OutOrStdout()))
},
}
func serverConfig(out io.Writer) error {
log.Debug("creating new HTTP client")
client, err := utils.NewSynseHTTPClient(flagContext, flagTLSCert)
if err != nil {
return err
}
log.Debug("issuing HTTP config request")
response, err := client.Config()
if err != nil {
return err
}
printer := utils.NewPrinter(out, !flagYaml, flagYaml, flagNoHeader)
return printer.Write(response)
}