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RELEASE_PROCESS.md

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[DEPRECATED]

Note Please refer to https://github.com/chef-partners/azure-chef-extension/blob/main/AUTOMATED_RELEASE_PROCESS.md for the new publish/release process.

Process to publish / release the azure-chef-extension

Document Purpose

The purpose of this Document is to describe the current publishing/releasing process such that any member of the team can do a release. As we improve the automation around the release process, the document should be updated such that it has the exact steps required to release azure-chef-extension.

Note We are using https://github.com/Azure/azure-extensions-cli/releases/download/v1.2.5/azure-extensions-cli_linux_amd64 binary on linux machine to run the commands explained below. This binary is included in the chefes/releng-base docker image used below.

The latest binaries of azure-extension-cli don’t have some commands e.g. promote-single-region, promote-two-regions etc, and our rake tasks are using them. So the rake tasks will fail for the latest binaries.

Prerequisites

Makefile Environment Variables

A Makefile is included in this repository to simplify the commands.

Environment Variable Required Value Default Value
AZURE_CLOUD Yes government or public N/A
DATE_OF_PUBLISHING No Date formatted yyyymmdd Current Date
PLATFORM No ubuntu or windows windows
VERSION No Extension Version Content of VERSION file in repo

REGION1 and REGION2 environment variables are only required for the promote.single-region and promote.two-regions targets.

Publishing Extension to Public Cloud

Mount azure-chef-extension into a docker container and attach to the container

Run the following docker command from the base directory of the azure-chef-extension repository on your workstation.

docker run -it --rm -v $PWD:/azure-chef-extension -w /azure-chef-extension -e VAULT_ADDR -e VAULT_NAMESPACE -e VAULT_TOKEN chefes/releng-base

Note All the commands below should be executed from /azure-chef-extension dir in the docker container. The desired branch should be checked out which needs to be released.

Internally Publish Extension Version

We publish extension internally to test the changes with Azure portal. Intenally published extension works with authorized subscription only. Internally published extension version are not available for external use.

Command to publish extension internally

AZURE_CLOUD=public make publish.internally

Optional Environment Variables

  • PLATFORM
  • VERSION

Command to list all Published Extensions:

Lists the internally and externally published extension

AZURE_CLOUD=public make list.versions

Output looks like below:

NAMESPACE TYPE VERSION REPLICATED? INTERNAL? REGIONS
Chef.Bootstrap.WindowsAzure ChefClient 1210.12.110.1000 true false
Chef.Bootstrap.WindowsAzure ChefClient 1210.12.110.1001 true false
Chef.Bootstrap.WindowsAzure LinuxChefClient 1210.12.110.1001 true false

Note Internally publish extension shows INTERNAL? as true. To use internally published extension we need to wait till the REPLICATED? flag sets to true after publishing.

Command to promote extension version to single region

Promoting extension to single region will make that extension available on given region externally.

AZURE_CLOUD=public REGION1=?????? make promote.single-region

Optional Environment Variables

  • DATE_OF_PUBLISHING
  • PLATFORM
  • REGION1
  • VERSION

Command to promote extension version to two regions

Note While promoting the extension to two regions, the region given in “promoting to single region” should also be give.

AZURE_CLOUD=public REGION1=?????? REGION2=?????? make promote.two-regions

Optional Environment Variables

  • DATE_OF_PUBLISHING
  • PLATFORM
  • REGION1
  • REGION2
  • VERSION

Command to publish extension externally

AZURE_CLOUD=public make publish.all-regions

Optional Environment Variables

  • DATE_OF_PUBLISHING
  • PLATFORM
  • VERSION

Command to unpublish externally published extension version

To delete externally published extension first you need to run unpublish command.

AZURE_CLOUD=public make unpublish

Optional Environment Variables

  • PLATFORM
  • VERSION

Command to delete internally published extension version

AZURE_CLOUD=public make delete

Optional Environment Variables

  • PLATFORM
  • VERSION

Command to create azure-environment file

You can create an azure-environment file that can be sourced in your docker container's shell session which sets the environment variables required to run azure-extensions-cli and bundle exec rake commands. This can be useful when you need to run commands that are not provided by the Makefile.

AZURE_CLOUD=public make create.azure-environment

Then try sourcing that file and running an azure-extensions-cli command.

. .secrets/azure-environment
azure-extensions-cli list-versions