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Deprecate 'generate openapi', add 'generate crds' (#2276)
* Deprecate 'generate openapi', add 'generate crds'
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// Copyright 2019 The Operator-SDK Authors | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
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package generate | ||
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import ( | ||
"fmt" | ||
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"github.com/operator-framework/operator-sdk/cmd/operator-sdk/internal/genutil" | ||
"github.com/spf13/cobra" | ||
) | ||
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func newGenerateCRDsCmd() *cobra.Command { | ||
return &cobra.Command{ | ||
Use: "crds", | ||
Short: "Generates CRDs for API's", | ||
Long: `generate crds generates CRDs or updates them if they exist, | ||
under deploy/crds/<full group>_<resource>_crd.yaml; OpenAPI | ||
V3 validation YAML is generated as a 'validation' object. | ||
Example: | ||
$ operator-sdk generate crds | ||
$ tree deploy/crds | ||
├── deploy/crds/app.example.com_v1alpha1_appservice_cr.yaml | ||
├── deploy/crds/app.example.com_appservices_crd.yaml | ||
`, | ||
RunE: crdsFunc, | ||
} | ||
} | ||
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func crdsFunc(cmd *cobra.Command, args []string) error { | ||
if len(args) != 0 { | ||
return fmt.Errorf("command %s doesn't accept any arguments", cmd.CommandPath()) | ||
} | ||
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return genutil.CRDGen() | ||
} |
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// Copyright 2018 The Operator-SDK Authors | ||
// | ||
// Licensed under the Apache License, Version 2.0 (the "License"); | ||
// you may not use this file except in compliance with the License. | ||
// You may obtain a copy of the License at | ||
// | ||
// http://www.apache.org/licenses/LICENSE-2.0 | ||
// | ||
// Unless required by applicable law or agreed to in writing, software | ||
// distributed under the License is distributed on an "AS IS" BASIS, | ||
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
// See the License for the specific language governing permissions and | ||
// limitations under the License. | ||
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package genutil | ||
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import ( | ||
"fmt" | ||
"path/filepath" | ||
"strings" | ||
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"github.com/operator-framework/operator-sdk/internal/scaffold" | ||
"github.com/operator-framework/operator-sdk/internal/scaffold/input" | ||
"github.com/operator-framework/operator-sdk/internal/util/k8sutil" | ||
"github.com/operator-framework/operator-sdk/internal/util/projutil" | ||
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log "github.com/sirupsen/logrus" | ||
) | ||
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// CRDGen generates CRDs for all APIs in pkg/apis. | ||
func CRDGen() error { | ||
projutil.MustInProjectRoot() | ||
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absProjectPath := projutil.MustGetwd() | ||
repoPkg := projutil.GetGoPkg() | ||
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gvMap, err := k8sutil.ParseGroupSubpackages(scaffold.ApisDir) | ||
if err != nil { | ||
return fmt.Errorf("failed to parse group versions: (%v)", err) | ||
} | ||
gvb := &strings.Builder{} | ||
for g, vs := range gvMap { | ||
gvb.WriteString(fmt.Sprintf("%s:%v, ", g, vs)) | ||
} | ||
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log.Infof("Running CRD generation for Custom Resource group versions: [%v]\n", gvb.String()) | ||
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s := &scaffold.Scaffold{} | ||
cfg := &input.Config{ | ||
Repo: repoPkg, | ||
AbsProjectPath: absProjectPath, | ||
ProjectName: filepath.Base(absProjectPath), | ||
} | ||
crds, err := k8sutil.GetCRDs(scaffold.CRDsDir) | ||
if err != nil { | ||
return err | ||
} | ||
for _, crd := range crds { | ||
g, v, k := crd.Spec.Group, crd.Spec.Version, crd.Spec.Names.Kind | ||
if v == "" { | ||
if len(crd.Spec.Versions) != 0 { | ||
v = crd.Spec.Versions[0].Name | ||
} else { | ||
return fmt.Errorf("crd of group %s kind %s has no version", g, k) | ||
} | ||
} | ||
r, err := scaffold.NewResource(g+"/"+v, k) | ||
if err != nil { | ||
return err | ||
} | ||
err = s.Execute(cfg, | ||
&scaffold.CRD{Resource: r, IsOperatorGo: projutil.IsOperatorGo()}, | ||
) | ||
if err != nil { | ||
return err | ||
} | ||
} | ||
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log.Info("CRD generation complete.") | ||
return nil | ||
} |
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## operator-sdk generate crds | ||
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Generates CRDs for API's | ||
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### Synopsis | ||
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generate crds generates CRDs or updates them if they exist, | ||
under deploy/crds/<full group>_<resource>_crd.yaml; OpenAPI | ||
V3 validation YAML is generated as a 'validation' object. | ||
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Example: | ||
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$ operator-sdk generate crds | ||
$ tree deploy/crds | ||
├── deploy/crds/app.example.com_v1alpha1_appservice_cr.yaml | ||
├── deploy/crds/app.example.com_appservices_crd.yaml | ||
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``` | ||
operator-sdk generate crds [flags] | ||
``` | ||
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### Options | ||
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``` | ||
-h, --help help for crds | ||
``` | ||
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### SEE ALSO | ||
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* [operator-sdk generate](operator-sdk_generate.md) - Invokes specific generator | ||
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