36f3a4b326
Currently, if using the --atomic flag or deleting a release that failed due to an already existing resource, Helm will deleting those resources that aren't managed by it. This PR fixes the issue by checking for pre-existing resources during install and upgrade. This is done as a validation step so the release will not even be started if resources currently exist. This PR is inspired by @xchapter7x's work in #3477. This also fixes a small bug in upgrade where deletes fail if the resource was already deletes Fixes #6407 Signed-off-by: Taylor Thomas <taylor.thomas@microsoft.com>
Helm
Helm is a tool for managing Charts. Charts are packages of pre-configured Kubernetes resources.
Use Helm to:
- Find and use popular software packaged as Helm Charts to run in Kubernetes
- Share your own applications as Helm Charts
- Create reproducible builds of your Kubernetes applications
- Intelligently manage your Kubernetes manifest files
- Manage releases of Helm packages
Helm in a Handbasket
Helm is a tool that streamlines installing and managing Kubernetes applications. Think of it like apt/yum/homebrew for Kubernetes.
- Helm has two parts: a client (
helm) and a library - The library renders your templates and communicates with the Kubernetes API
- Helm runs on your laptop, CI/CD, or wherever you want it to run.
- Charts are Helm packages that contain at least two things:
- A description of the package (
Chart.yaml) - One or more templates, which contain Kubernetes manifest files
- A description of the package (
- Charts can be stored on disk, or fetched from remote chart repositories (like Debian or RedHat packages)
Install
Binary downloads of the Helm client can be found on the Releases page.
Unpack the helm binary and add it to your PATH and you are good to go!
If you want to use a package manager:
- Homebrew users can use
brew install kubernetes-helm. - Chocolatey users can use
choco install kubernetes-helm. - Scoop users can use
scoop install helm. - GoFish users can use
gofish install helm.
To rapidly get Helm up and running, start with the Quick Start Guide.
See the installation guide for more options, including installing pre-releases.
Docs
Get started with the Quick Start guide or plunge into the complete documentation
Roadmap
The Helm roadmap uses Github milestones to track the progress of the project.
Community, discussion, contribution, and support
You can reach the Helm community and developers via the following channels:
- Kubernetes Slack:
- Mailing List:
- Developer Call: Thursdays at 9:30-10:00 Pacific. https://zoom.us/j/696660622
Code of conduct
Participation in the Helm community is governed by the Code of Conduct.