Sort `docker stack ls` by name
@@ -3,17 +3,17 @@ package stack
import (
"fmt"
"io"
+ "sort"
"strconv"
"text/tabwriter"
- "golang.org/x/net/context"
-
"github.com/docker/docker/api/types"
"github.com/docker/docker/cli"
"github.com/docker/docker/cli/command"
"github.com/docker/docker/cli/compose/convert"
"github.com/docker/docker/client"
"github.com/spf13/cobra"
+ "golang.org/x/net/context"
)
const (
@@ -53,12 +53,20 @@ func runList(dockerCli *command.DockerCli, opts listOptions) error {
return nil
}
+type byName []*stack
+
+func (n byName) Len() int { return len(n) }
+func (n byName) Swap(i, j int) { n[i], n[j] = n[j], n[i] }
+func (n byName) Less(i, j int) bool { return n[i].Name < n[j].Name }
+
func printTable(out io.Writer, stacks []*stack) {
writer := tabwriter.NewWriter(out, 0, 4, 2, ' ', 0)
// Ignore flushing errors
defer writer.Flush()
+ sort.Sort(byName(stacks))
+
fmt.Fprintf(writer, listItemFmt, "NAME", "SERVICES")
for _, stack := range stacks {
fmt.Fprintf(
