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Sign UpMinimal Pulumi Image
Chainguard Containers are regularly-updated, secure-by-default container images.
For those with access, this container image is available on cgr.dev
:
Be sure to replace the ORGANIZATION
placeholder with the name used for your organization's private repository within the Chainguard Registry.
In this directory, check the examples/
folder.
You should find an example app for the following support Pulumi languages/runtimes:
This will show an example of using Pulumi SDKs to create an Nginx pod in a kind cluster.
Try running these commands from this directory in the repo.
Set the desired language to the env var TEST_LANG
:
Start a kind cluster:
Extract the kubeconfig, and modify it to use an internal IP:
Create a temporary Pulumi home directory, and do a local login:
Decide a unique stack name:
Next, init a stack (for you decided language):
Note: for some runtimes, you may need to install language-specific dependencies ahead of time.
Here is an example of preinstalling Node.js dpendencies using npm install
:
Finally, create the stack:
You should notice a pod in the default namespace has been created:
To teardown the stack, run the following:
Now check for pods, there should not be any:
Chainguard Containers are minimal container images that are secure by default.
In many cases, the Chainguard Containers tagged as :latest
contain only an open-source application and its runtime dependencies. These minimal container images typically do not contain a shell or package manager. Chainguard Containers are built with Wolfi, our Linux undistro designed to produce container images that meet the requirements of a more secure software supply chain.
The main features of Chainguard Containers include:
For cases where you need container images with shells and package managers to build or debug, most Chainguard Containers come paired with a -dev
variant.
Although the -dev
container image variants have similar security features as their more minimal versions, they feature additional software that is typically not necessary in production environments. We recommend using multi-stage builds to leverage the -dev
variants, copying application artifacts into a final minimal container that offers a reduced attack surface that won’t allow package installations or logins.
To better understand how to work with Chainguard Containers, please visit Chainguard Academy and Chainguard Courses.
In addition to Containers, Chainguard offers VMs and Libraries. Contact Chainguard to access additional products.
This software listing is packaged by Chainguard. The trademarks set forth in this offering are owned by their respective companies, and use of them does not imply any affiliation, sponsorship, or endorsement by such companies.
Chainguard container images contain software packages that are direct or transitive dependencies. The following licenses were found in the "latest" tag of this image:
Apache-2.0
Artistic-2.0
BSD-2-Clause
BSD-3-Clause
Bitstream-Vera
CC-BY-4.0
FTL
For a complete list of licenses, please refer to this Image's SBOM.
Software license agreement