Move command init into cmd_* files

cmd/khepri/cmd_backup.go

@@ -12,6 +12,10 @@ import (
 	"golang.org/x/crypto/ssh/terminal"
 )
 
+func init() {
+	commands["backup"] = commandBackup
+}
+
 func format_bytes(c uint64) string {
 	b := float64(c)
 

cmd/khepri/cmd_cat.go

@@ -10,6 +10,10 @@ import (
 	"github.com/fd0/khepri/backend"
 )
 
+func init() {
+	commands["cat"] = commandCat
+}
+
 func commandCat(be backend.Server, key *khepri.Key, args []string) error {
 	if len(args) != 2 {
 		return errors.New("usage: cat [blob|tree|snapshot|key|lock] ID")

cmd/khepri/cmd_key.go

@@ -10,6 +10,10 @@ import (
 	"github.com/fd0/khepri/backend"
 )
 
+func init() {
+	commands["key"] = commandKey
+}
+
 func list_keys(be backend.Server, key *khepri.Key) error {
 	tab := NewTable()
 	tab.Header = fmt.Sprintf(" %-10s  %-10s  %-10s  %s", "ID", "User", "Host", "Created")

cmd/khepri/cmd_list.go

@@ -8,6 +8,10 @@ import (
 	"github.com/fd0/khepri/backend"
 )
 
+func init() {
+	commands["list"] = commandList
+}
+
 func commandList(be backend.Server, key *khepri.Key, args []string) error {
 	if len(args) != 1 {
 		return errors.New("usage: list [data|trees|snapshots|keys|locks]")

cmd/khepri/cmd_ls.go

@@ -10,6 +10,10 @@ import (
 	"github.com/fd0/khepri/backend"
 )
 
+func init() {
+	commands["ls"] = commandLs
+}
+
 func print_node(prefix string, n *khepri.Node) string {
 	switch n.Type {
 	case "file":

cmd/khepri/cmd_restore.go

@@ -9,6 +9,10 @@ import (
 	"github.com/fd0/khepri/backend"
 )
 
+func init() {
+	commands["restore"] = commandRestore
+}
+
 func commandRestore(be backend.Server, key *khepri.Key, args []string) error {
 	if len(args) != 2 {
 		return errors.New("usage: restore ID dir")

cmd/khepri/cmd_snapshots.go

@@ -72,6 +72,10 @@ func reltime(t time.Time) string {
 	}
 }
 
+func init() {
+	commands["snapshots"] = commandSnapshots
+}
+
 func commandSnapshots(be backend.Server, key *khepri.Key, args []string) error {
 	if len(args) != 0 {
 		return errors.New("usage: snapshots")

cmd/khepri/main.go

@@ -126,14 +126,6 @@ func create(u string) (backend.Server, error) {
 }
 
 func init() {
-	commands["backup"] = commandBackup
-	commands["restore"] = commandRestore
-	commands["list"] = commandList
-	commands["snapshots"] = commandSnapshots
-	commands["cat"] = commandCat
-	commands["ls"] = commandLs
-	commands["key"] = commandKey
-
 	// set GOMAXPROCS to number of CPUs
 	runtime.GOMAXPROCS(runtime.NumCPU())
 }