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65 lines
1.6 KiB
65 lines
1.6 KiB
# Pushing Charts
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This details the current requirements and steps for pushing a chart to
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Google Cloud Storage (GCS) using gsutil tool.
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## Prerequisites
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In order to create and push a Chart, you must:
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* have a bucket in GCS with write permissions
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* have [gsutil](https://cloud.google.com/storage/docs/gsutil) tool configured and installed
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## Creating a chart (optional)
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If you already have a [chart](./design/chart_format.md) in the file system format, you can
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skip this step.
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./bin/helm chart create mychart
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This will create the following directory structure:
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vaikas@vaikas-glaptop:~/projects/dmos/src/github.com/kubernetes/helm$ find mychart
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mychart
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mychart/Chart.yaml
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mychart/hooks
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mychart/templates
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mychart/docs
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You can then create your own chart (examples/charts has examples to get you started)
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## Serializing the chart
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Helm tool can package a chart for you in the correct format and with name that
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matches the version in the Chart.yaml file.
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```
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./bin/helm chart package <yourchart>
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```
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Using one of the examples [nginx](examples/charts/nginx/Chart.yaml)
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```
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./bin/helm chart package examples/charts/nginx
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```
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The resulting file will be nginx-0.0.1.tgz
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## Pushing the chart
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Using gsutil you can copy this file to your bucket with the following command:
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```
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gsutil cp <yourchart> gs://<yourbucket>/
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```
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or if you want to make this chart publicly readable:
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```
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gsutil cp -a public-read <yourchart> gs://<yourbucket>/
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```
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To handle more granular permissions, use the 'gsutil help acls' command.
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Using the example above, you could make this publicy readable by doing:
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```
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gsutil cp -a public-read nginx-0.0.1.tgz gs://<yourbucket>/
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```
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