featurebase/cmd/server.go
2018-07-05 23:11:56 -05:00

56 lines
1.6 KiB
Go

// Copyright 2017 Pilosa Corp.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package cmd
import (
"io"
"github.com/pkg/errors"
"github.com/spf13/cobra"
"github.com/pilosa/pilosa/ctl"
"github.com/pilosa/pilosa/server"
)
// Server is global so that tests can control and verify it.
var Server *server.Command
// newServeCmd creates a pilosa server and runs it with command line flags.
func newServeCmd(stdin io.Reader, stdout, stderr io.Writer) *cobra.Command {
Server = server.NewCommand(stdin, stdout, stderr)
serveCmd := &cobra.Command{
Use: "server",
Short: "Run Pilosa.",
Long: `pilosa server runs Pilosa.
It will load existing data from the configured
directory and start listening for client connections
on the configured port.`,
RunE: func(cmd *cobra.Command, args []string) error {
if err := Server.Start(); err != nil {
return errors.Wrap(err, "running server")
}
return errors.Wrap(Server.Wait(), "waiting on Server")
},
}
// Attach flags to the command.
ctl.BuildServerFlags(serveCmd, Server)
return serveCmd
}
func init() {
subcommandFns["server"] = newServeCmd
}