Add stop subcommand

cmd/stop.go

@@ -0,0 +1,55 @@
+/*
+Copyright © 2022 Joel D. Elkins <joel@elkins.co>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+package cmd
+
+import (
+	"fmt"
+
+	"gitea.elkins.co/Networking/ccl/internal/pkg/config"
+	"github.com/spf13/cobra"
+)
+
+// stopCmd represents the stop command
+var stopCmd = &cobra.Command{
+	Use:               "stop",
+	Short:             "Stop containers",
+	Args:              cobra.OnlyValidArgs,
+	ValidArgsFunction: validNouns,
+	Long: `Stop configured containers if running. Arguments can be
+one or more container names or categories. If empty, "all" is assumed.`,
+	RunE: func(_ *cobra.Command, args []string) error {
+		conts := config.Union(args)
+		for _, c := range conts {
+			fmt.Fprintln(output, "STOP", c.Name)
+			for _, c := range c.StopCommands() {
+				if err := c.Execute(output, fake); err != nil {
+					return err
+				}
+			}
+		}
+		return nil
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(stopCmd)
+}