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63813fe7b9
The adds the -d flag to "helm chart export" to save chart to different directory. Also, allow loading with "helm chart save" from both dir and tarball, as well as make expirimental error more copy-paste friendly. Signed-off-by: Josh Dolitsky <jdolitsky@gmail.com>
63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
/*
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Copyright The Helm 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 action
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import (
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"fmt"
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"io"
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"path/filepath"
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"helm.sh/helm/internal/experimental/registry"
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"helm.sh/helm/pkg/chartutil"
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)
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// ChartExport performs a chart export operation.
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type ChartExport struct {
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cfg *Configuration
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Destination string
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}
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// NewChartExport creates a new ChartExport object with the given configuration.
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func NewChartExport(cfg *Configuration) *ChartExport {
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return &ChartExport{
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cfg: cfg,
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}
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}
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// Run executes the chart export operation
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func (a *ChartExport) Run(out io.Writer, ref string) error {
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r, err := registry.ParseReference(ref)
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if err != nil {
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return err
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}
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ch, err := a.cfg.RegistryClient.LoadChart(r)
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if err != nil {
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return err
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}
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// Save the chart to local destination directory
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err = chartutil.SaveDir(ch, a.Destination)
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if err != nil {
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return err
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}
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d := filepath.Join(a.Destination, ch.Metadata.Name)
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fmt.Fprintf(out, "Exported chart to %s/\n", d)
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return nil
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}
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