storj/cmd/hc/main.go

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// Copyright (C) 2018 Storj Labs, Inc.
// See LICENSE for copying information.
package main
import (
"fmt"
"os"
"path/filepath"
"strings"
"github.com/spf13/cobra"
"storj.io/storj/pkg/cfgstruct"
"storj.io/storj/pkg/kademlia"
"storj.io/storj/pkg/overlay"
"storj.io/storj/pkg/peertls"
"storj.io/storj/pkg/pointerdb"
"storj.io/storj/pkg/process"
"storj.io/storj/pkg/provider"
)
const (
defaultConfFolder = "$HOME/.storj/hc"
)
var (
rootCmd = &cobra.Command{
Use: "hc",
Short: "Heavy client",
}
cfg struct {
Identity provider.IdentityConfig
Kademlia kademlia.Config
PointerDB pointerdb.Config
Overlay overlay.Config
}
)
func init() {
rootCmd.AddCommand(&cobra.Command{
Use: "run",
Short: "Run the heavy client",
RunE: cmdRun,
})
rootCmd.AddCommand(&cobra.Command{
Use: "setup",
Short: "Create config files",
RunE: cmdSetup,
})
cfgstruct.Bind(rootCmd.PersistentFlags(), &cfg,
cfgstruct.ConfDir(defaultConfFolder))
}
func cmdRun(cmd *cobra.Command, args []string) (err error) {
return cfg.Identity.Run(process.Ctx(cmd),
cfg.Kademlia, cfg.PointerDB, cfg.Overlay)
}
func cmdSetup(cmd *cobra.Command, args []string) (err error) {
ctx := process.Ctx(cmd)
// TODO: clean this up somehow?
if !strings.HasSuffix(cfg.Identity.CertPath, ".leaf.cert") {
return fmt.Errorf("certificate path should end with .leaf.cert")
}
certpath := strings.TrimSuffix(cfg.Identity.CertPath, ".leaf.cert")
if !strings.HasSuffix(cfg.Identity.KeyPath, ".leaf.key") {
return fmt.Errorf("key path should end with .leaf.key")
}
keypath := strings.TrimSuffix(cfg.Identity.KeyPath, ".leaf.key")
err = os.MkdirAll(filepath.Dir(certpath), 0700)
if err != nil {
return err
}
err = os.MkdirAll(filepath.Dir(keypath), 0700)
if err != nil {
return err
}
_, err = peertls.NewTLSFileOptions(certpath, keypath, true, false)
if err != nil {
return err
}
err = os.MkdirAll(filepath.Dir(process.CfgPath(ctx)), 0700)
if err != nil {
return err
}
return process.SaveConfigAs(cmd, process.CfgPath(ctx))
}
func main() {
process.ExecuteWithConfig(rootCmd,
filepath.Join(defaultConfFolder, "config.yaml"))
}