91 lines
2.2 KiB
Go
91 lines
2.2 KiB
Go
package connection
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import (
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"errors"
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"github.com/containers/common/pkg/config"
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"github.com/containers/podman/v4/cmd/podman/common"
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"github.com/containers/podman/v4/cmd/podman/registry"
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"github.com/containers/podman/v4/cmd/podman/system"
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"github.com/containers/podman/v4/pkg/util"
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"github.com/spf13/cobra"
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)
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var (
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// Skip creating engines since this command will obtain connection information to said engines.
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rmCmd = &cobra.Command{
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Use: "remove [options] NAME",
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Aliases: []string{"rm"},
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Long: `Delete named destination from podman configuration`,
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Short: "Delete named destination",
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ValidArgsFunction: common.AutocompleteSystemConnections,
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RunE: rm,
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Example: `podman system connection remove devl
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podman system connection rm devl`,
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}
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rmOpts = struct {
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All bool
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}{}
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)
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func init() {
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Command: rmCmd,
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Parent: system.ContextCmd,
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})
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registry.Commands = append(registry.Commands, registry.CliCommand{
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Command: rmCmd,
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Parent: system.ConnectionCmd,
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})
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flags := rmCmd.Flags()
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flags.BoolVarP(&rmOpts.All, "all", "a", false, "Remove all connections")
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flags.BoolP("force", "f", false, "Ignored: for Docker compatibility")
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_ = flags.MarkHidden("force")
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}
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func rm(cmd *cobra.Command, args []string) error {
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cfg, err := config.ReadCustomConfig()
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if err != nil {
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return err
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}
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if rmOpts.All {
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for k := range cfg.Engine.ServiceDestinations {
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delete(cfg.Engine.ServiceDestinations, k)
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}
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cfg.Engine.ActiveService = ""
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// Clear all the connections in any existing farms
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for k := range cfg.Farms.List {
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cfg.Farms.List[k] = []string{}
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}
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return cfg.Write()
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}
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if len(args) != 1 {
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return errors.New("accepts 1 arg(s), received 0")
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}
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if cfg.Engine.ServiceDestinations != nil {
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delete(cfg.Engine.ServiceDestinations, args[0])
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}
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if cfg.Engine.ActiveService == args[0] {
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cfg.Engine.ActiveService = ""
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}
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// If there are existing farm, remove the deleted connection that might be part of a farm
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for k, v := range cfg.Farms.List {
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index := util.IndexOfStringInSlice(args[0], v)
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if index > -1 {
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cfg.Farms.List[k] = append(v[:index], v[index+1:]...)
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}
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}
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return cfg.Write()
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}
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