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rm: disallow removing context builders

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Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2022-05-20 10:59:25 +02:00
parent 4a215a943b
commit 1e71a3ffa7
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1 changed files with 17 additions and 11 deletions
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28
commands/rm.go
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@ -43,31 +43,37 @@ func runRm(dockerCli command.Cli, in rmOptions) error {
return rmAllInactive(ctx, txn, dockerCli, in) return rmAllInactive(ctx, txn, dockerCli, in)
} }
var ng *store.NodeGroup
if in.builder != "" { if in.builder != "" {
ng, err := storeutil.GetNodeGroup(txn, dockerCli, in.builder) ng, err = storeutil.GetNodeGroup(txn, dockerCli, in.builder)
if err != nil { if err != nil {
return err return err
} }
err1 := rm(ctx, dockerCli, in, ng) } else {
if err := txn.Remove(ng.Name); err != nil { ng, err = storeutil.GetCurrentInstance(txn, dockerCli)
if err != nil {
return err return err
} }
return err1 }
if ng == nil {
return nil
} }
ng, err := storeutil.GetCurrentInstance(txn, dockerCli) ctxbuilders, err := dockerCli.ContextStore().List()
if err != nil { if err != nil {
return err return err
} }
if ng != nil { for _, cb := range ctxbuilders {
err1 := rm(ctx, dockerCli, in, ng) if ng.Driver == "docker" && len(ng.Nodes) == 1 && ng.Nodes[0].Endpoint == cb.Name {
if err := txn.Remove(ng.Name); err != nil { return errors.Errorf("context builder cannot be removed, run `docker context rm %s` to remove this context", cb.Name)
return err
} }
return err1
} }
return nil err1 := rm(ctx, dockerCli, in, ng)
if err := txn.Remove(ng.Name); err != nil {
return err
}
return err1
} }
func rmCmd(dockerCli command.Cli, rootOpts *rootOptions) *cobra.Command { func rmCmd(dockerCli command.Cli, rootOpts *rootOptions) *cobra.Command {