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authorAditya Rajan <arajan@redhat.com>2021-11-08 16:01:57 +0530
committerAditya Rajan <arajan@redhat.com>2021-11-08 19:42:45 +0530
commit338eb9d75e217dc0c38d51c33967e49e5c0daae4 (patch)
tree79dc19e49a88ec5b51407aac1ef048b73b63a393 /cmd/podman
parent865653b661dd9dbc5d31f08cbf3f14ed32c82850 (diff)
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system: Adds support for removing all named destination via --all
Adds support of dropping all named destination from system connections via `--all`. Closes: https://github.com/containers/podman/issues/12018 Signed-off-by: Aditya Rajan <arajan@redhat.com>
Diffstat (limited to 'cmd/podman')
-rw-r--r--cmd/podman/system/connection/remove.go27
1 files changed, 24 insertions, 3 deletions
diff --git a/cmd/podman/system/connection/remove.go b/cmd/podman/system/connection/remove.go
index 73bae4994..ffbea76c5 100644
--- a/cmd/podman/system/connection/remove.go
+++ b/cmd/podman/system/connection/remove.go
@@ -5,14 +5,14 @@ import (
"github.com/containers/podman/v3/cmd/podman/common"
"github.com/containers/podman/v3/cmd/podman/registry"
"github.com/containers/podman/v3/cmd/podman/system"
+ "github.com/pkg/errors"
"github.com/spf13/cobra"
)
var (
// Skip creating engines since this command will obtain connection information to said engines
rmCmd = &cobra.Command{
- Use: "remove NAME",
- Args: cobra.ExactArgs(1),
+ Use: "remove [options] NAME",
Aliases: []string{"rm"},
Long: `Delete named destination from podman configuration`,
Short: "Delete named destination",
@@ -21,6 +21,10 @@ var (
Example: `podman system connection remove devl
podman system connection rm devl`,
}
+
+ rmOpts = struct {
+ All bool
+ }{}
)
func init() {
@@ -28,14 +32,31 @@ func init() {
Command: rmCmd,
Parent: system.ConnectionCmd,
})
+
+ flags := rmCmd.Flags()
+ flags.BoolVarP(&rmOpts.All, "all", "a", false, "Remove all connections")
}
-func rm(_ *cobra.Command, args []string) error {
+func rm(cmd *cobra.Command, args []string) error {
cfg, err := config.ReadCustomConfig()
if err != nil {
return err
}
+ if rmOpts.All {
+ if cfg.Engine.ServiceDestinations != nil {
+ for k := range cfg.Engine.ServiceDestinations {
+ delete(cfg.Engine.ServiceDestinations, k)
+ }
+ }
+ cfg.Engine.ActiveService = ""
+ return cfg.Write()
+ }
+
+ if len(args) != 1 {
+ return errors.New("accepts 1 arg(s), received 0")
+ }
+
if cfg.Engine.ServiceDestinations != nil {
delete(cfg.Engine.ServiceDestinations, args[0])
}