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58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
/*
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Copyright 2020 The Flux 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 flags
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import (
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"fmt"
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"strings"
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"github.com/fluxcd/flux2/internal/utils"
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sourcev1 "github.com/fluxcd/source-controller/api/v1beta1"
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)
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var supportedSourceBucketProviders = []string{sourcev1.GenericBucketProvider, sourcev1.AmazonBucketProvider}
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type SourceBucketProvider string
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func (p *SourceBucketProvider) String() string {
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return string(*p)
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}
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func (p *SourceBucketProvider) Set(str string) error {
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if strings.TrimSpace(str) == "" {
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return fmt.Errorf("no source bucket provider given, please specify %s",
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p.Description())
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}
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if !utils.ContainsItemString(supportedSourceBucketProviders, str) {
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return fmt.Errorf("source bucket provider '%s' is not supported, must be one of: %v",
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str, strings.Join(supportedSourceBucketProviders, ", "))
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}
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*p = SourceBucketProvider(str)
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return nil
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}
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func (p *SourceBucketProvider) Type() string {
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return "sourceBucketProvider"
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}
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func (p *SourceBucketProvider) Description() string {
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return fmt.Sprintf(
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"the S3 compatible storage provider name, available options are: (%s)",
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strings.Join(supportedSourceBucketProviders, ", "),
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)
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}
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