83 lines
2.1 KiB
Go
83 lines
2.1 KiB
Go
package connection
|
|
|
|
import (
|
|
"errors"
|
|
|
|
"github.com/containers/common/pkg/config"
|
|
"github.com/containers/podman/v5/cmd/podman/common"
|
|
"github.com/containers/podman/v5/cmd/podman/registry"
|
|
"github.com/containers/podman/v5/cmd/podman/system"
|
|
"github.com/spf13/cobra"
|
|
"golang.org/x/exp/slices"
|
|
)
|
|
|
|
var (
|
|
// Skip creating engines since this command will obtain connection information to said engines.
|
|
rmCmd = &cobra.Command{
|
|
Use: "remove [options] NAME",
|
|
Aliases: []string{"rm"},
|
|
Long: `Delete named destination from podman configuration`,
|
|
Short: "Delete named destination",
|
|
ValidArgsFunction: common.AutocompleteSystemConnections,
|
|
RunE: rm,
|
|
Example: `podman system connection remove devl
|
|
podman system connection rm devl`,
|
|
}
|
|
|
|
rmOpts = struct {
|
|
All bool
|
|
}{}
|
|
)
|
|
|
|
func init() {
|
|
registry.Commands = append(registry.Commands, registry.CliCommand{
|
|
Command: rmCmd,
|
|
Parent: system.ContextCmd,
|
|
})
|
|
|
|
registry.Commands = append(registry.Commands, registry.CliCommand{
|
|
Command: rmCmd,
|
|
Parent: system.ConnectionCmd,
|
|
})
|
|
|
|
flags := rmCmd.Flags()
|
|
flags.BoolVarP(&rmOpts.All, "all", "a", false, "Remove all connections")
|
|
|
|
flags.BoolP("force", "f", false, "Ignored: for Docker compatibility")
|
|
_ = flags.MarkHidden("force")
|
|
}
|
|
|
|
func rm(cmd *cobra.Command, args []string) error {
|
|
return config.EditConnectionConfig(func(cfg *config.ConnectionsFile) error {
|
|
if rmOpts.All {
|
|
cfg.Connection.Connections = nil
|
|
cfg.Connection.Default = ""
|
|
|
|
// Clear all the connections in any existing farms
|
|
for k := range cfg.Farm.List {
|
|
cfg.Farm.List[k] = []string{}
|
|
}
|
|
return nil
|
|
}
|
|
|
|
if len(args) != 1 {
|
|
return errors.New("accepts 1 arg(s), received 0")
|
|
}
|
|
|
|
delete(cfg.Connection.Connections, args[0])
|
|
if cfg.Connection.Default == args[0] {
|
|
cfg.Connection.Default = ""
|
|
}
|
|
|
|
// If there are existing farm, remove the deleted connection that might be part of a farm
|
|
for k, v := range cfg.Farm.List {
|
|
index := slices.Index(v, args[0])
|
|
if index > -1 {
|
|
cfg.Farm.List[k] = append(v[:index], v[index+1:]...)
|
|
}
|
|
}
|
|
|
|
return nil
|
|
})
|
|
}
|