49 lines
1.3 KiB
Go
49 lines
1.3 KiB
Go
// Copyright 2026 Alibaba Group
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cli
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import "github.com/spf13/cobra"
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// walkLeafCommands invokes fn for every runnable leaf command in the tree.
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func walkLeafCommands(cmd *cobra.Command, fn func(*cobra.Command)) {
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if cmd.Runnable() && !cmd.HasSubCommands() {
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fn(cmd)
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return
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}
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for _, sub := range cmd.Commands() {
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if sub.Name() == "help" {
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continue
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}
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if !sub.IsAvailableCommand() && !hasRuntimeSchemaCommand(sub) {
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continue
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}
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walkLeafCommands(sub, fn)
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}
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}
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func hasRuntimeSchemaCommand(cmd *cobra.Command) bool {
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if cmd == nil {
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return false
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}
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if _, toolName, _ := runtimeSchemaAnnotations(cmd); toolName != "" && !runtimeSchemaExcluded(cmd) {
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return true
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}
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for _, child := range cmd.Commands() {
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if hasRuntimeSchemaCommand(child) {
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return true
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}
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}
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return false
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}
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