106 lines
2.6 KiB
Go
106 lines
2.6 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 helpers
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import (
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"fmt"
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"regexp"
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"sort"
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"strings"
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"sync"
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"github.com/DingTalk-Real-AI/dingtalk-workspace-cli/internal/executor"
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"github.com/spf13/cobra"
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)
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type Handler interface {
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Name() string
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Command(runner executor.Runner) *cobra.Command
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}
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type Factory func() Handler
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type Manifest struct {
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Vendor string
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Name string
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Description string
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}
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func (m Manifest) FullName() string {
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return strings.TrimSpace(m.Vendor) + "/" + strings.TrimSpace(m.Name)
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}
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var namePattern = regexp.MustCompile(`^[a-z][a-z0-9-]*$`)
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const (
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vendorMinLen = 2
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vendorMaxLen = 30
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nameMinLen = 2
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nameMaxLen = 50
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)
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var (
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registryMu sync.Mutex
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publicFactories []Factory
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)
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func RegisterPublic(factory Factory) {
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registryMu.Lock()
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defer registryMu.Unlock()
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publicFactories = append(publicFactories, factory)
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}
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func NewPublicCommands(runner executor.Runner) []*cobra.Command {
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return buildCommands(publicFactories, runner)
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}
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func buildCommands(factories []Factory, runner executor.Runner) []*cobra.Command {
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registryMu.Lock()
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defer registryMu.Unlock()
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out := make([]*cobra.Command, 0, len(factories))
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for _, factory := range factories {
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handler := factory()
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out = append(out, handler.Command(runner))
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}
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sort.Slice(out, func(i, j int) bool {
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return out[i].Use < out[j].Use
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})
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return out
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}
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func ValidateNaming(vendor, name string) error {
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if err := validateSegment("vendor", vendor, vendorMinLen, vendorMaxLen); err != nil {
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return err
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}
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if err := validateSegment("name", name, nameMinLen, nameMaxLen); err != nil {
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return err
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}
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return nil
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}
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func validateSegment(label, value string, minLen, maxLen int) error {
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value = strings.TrimSpace(value)
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if len(value) < minLen || len(value) > maxLen {
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return fmt.Errorf("%s %q length must be %d-%d, got %d", label, value, minLen, maxLen, len(value))
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}
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if !namePattern.MatchString(value) {
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return fmt.Errorf("%s %q must be kebab-case (a-z0-9-), starting with a letter", label, value)
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}
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if strings.HasSuffix(value, "-") {
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return fmt.Errorf("%s %q must not start or end with a hyphen", label, value)
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}
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return nil
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}
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