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50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
/*
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Copyright 2020 The Compose Specification Authors.
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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 validation
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import (
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"fmt"
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"strings"
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"github.com/compose-spec/compose-go/v2/consts"
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"github.com/compose-spec/compose-go/v2/tree"
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)
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func checkExternal(v map[string]any, p tree.Path) error {
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b, ok := v["external"]
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if !ok {
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return nil
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}
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if !b.(bool) {
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return nil
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}
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for k := range v {
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switch k {
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case "name", "external", consts.Extensions:
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continue
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default:
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if strings.HasPrefix(k, "x-") {
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// custom extension, ignored
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continue
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}
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return fmt.Errorf("%s: conflicting parameters \"external\" and %q specified", p, k)
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}
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}
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return nil
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}
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