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package completion
import (
"strings"
"github.com/docker/buildx/bake"
"github.com/docker/buildx/builder"
"github.com/docker/buildx/store/storeutil"
"github.com/docker/cli/cli/command"
"github.com/spf13/cobra"
)
// ValidArgsFn defines a completion func to be returned to fetch completion options
type ValidArgsFn func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective)
func Disable(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
return nil, cobra.ShellCompDirectiveNoSpace
}
func BakeTargets(files []string) ValidArgsFn {
return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
f, err := bake.ReadLocalFiles(files, nil, nil)
if err != nil {
return nil, cobra.ShellCompDirectiveError
}
tgts, err := bake.ListTargets(f)
if err != nil {
return nil, cobra.ShellCompDirectiveError
}
var filtered []string
if toComplete == "" {
return tgts, cobra.ShellCompDirectiveNoFileComp
}
for _, tgt := range tgts {
if strings.HasPrefix(tgt, toComplete) {
filtered = append(filtered, tgt)
}
}
return filtered, cobra.ShellCompDirectiveNoFileComp
}
}
func BuilderNames(dockerCli command.Cli) ValidArgsFn {
return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
txn, release, err := storeutil.GetStore(dockerCli)
if err != nil {
return nil, cobra.ShellCompDirectiveError
}
defer release()
builders, err := builder.GetBuilders(dockerCli, txn)
if err != nil {
return nil, cobra.ShellCompDirectiveError
}
var filtered []string
for _, b := range builders {
if toComplete == "" || strings.HasPrefix(b.Name, toComplete) {
filtered = append(filtered, b.Name)
}
}
return filtered, cobra.ShellCompDirectiveNoFileComp
}
}
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