a92e1aa1bf
I'm adding pieces incrementally to make sure we get full testing of each piece. Make syncLoop() private
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
/*
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Copyright 2014 Google Inc. All rights reserved.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package api
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import (
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"fmt"
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"github.com/GoogleCloudPlatform/kubernetes/pkg/util"
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)
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func isSupportedManifestVersion(value string) bool {
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switch value {
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case "v1beta1", "v1beta2":
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return true
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}
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return false
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}
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func isInvalid(field string, value interface{}) error {
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return fmt.Errorf("%s is invalid: '%v'", field, value)
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}
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func isNotSupported(field string, value interface{}) error {
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return fmt.Errorf("%s is not supported: '%v'", field, value)
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}
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// ValidateManifest tests that the specified ContainerManifest has valid data.
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// This includes checking formatting and uniqueness. It also canonicalizes the
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// structure by setting default values and implementing any backwards-compatibility
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// tricks.
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func ValidateManifest(manifest *ContainerManifest) error {
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if len(manifest.Version) == 0 {
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return isInvalid("ContainerManifest.Version", manifest.Version)
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}
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if !isSupportedManifestVersion(manifest.Version) {
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return isNotSupported("ContainerManifest.Version", manifest.Version)
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}
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if len(manifest.ID) > 255 || !util.IsDNSSubdomain(manifest.ID) {
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return isInvalid("ContainerManifest.ID", manifest.ID)
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}
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// TODO(thockin): finish validation.
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return nil
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}
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