kustomize | Customization of kubernetes YAML configurations

 by   kubernetes-sigs Go Version: 4.5.4 License: Apache-2.0

kandi X-RAY | kustomize Summary

kandi X-RAY | kustomize Summary

kustomize is a Go library. kustomize has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

kustomize lets you customize raw, template-free YAML files for multiple purposes, leaving the original YAML untouched and usable as is. kustomize targets kubernetes; it understands and can patch kubernetes style API objects. It's like make, in that what it does is declared in a file, and it's like sed, in that it emits edited text. This tool is sponsored by sig-cli (KEP).
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              kustomize has a medium active ecosystem.
              It has 9739 star(s) with 2096 fork(s). There are 117 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 163 open issues and 1976 have been closed. On average issues are closed in 63 days. There are 42 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of kustomize is 4.5.4

            kandi-Quality Quality

              kustomize has no bugs reported.

            kandi-Security Security

              kustomize has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              kustomize is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              kustomize releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

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            kustomize Key Features

            No Key Features are available at this moment for kustomize.

            kustomize Examples and Code Snippets

            No Code Snippets are available at this moment for kustomize.

            Community Discussions

            QUESTION

            Use Kustomize or kubectl to deploy 1-container pod or service from command line
            Asked 2022-Apr-08 at 20:55

            Very new to Kubernetes. In the past I've used kubectl/Kustomize to deploy pods/services using the same repetitive pattern:

            1. On the file system, in my project, I'll have two YAML files such as kustomization.yml and my-app-service.yml that look something like:
            kustomization.yml ...

            ANSWER

            Answered 2022-Apr-08 at 20:55

            You can create a pod running a container with the given image with this command:

            Source https://stackoverflow.com/questions/71802221

            QUESTION

            How to use Kustomize to configure Traefik 2.x IngressRoute (metadata.name, spec.routes[0].services[0].name & spec.routes[0].match = Host() )
            Asked 2022-Apr-04 at 06:14

            We have a EKS cluster running with Traefik deployed in CRD style (full setup on GitHub) and wan't to deploy our app https://gitlab.com/jonashackt/microservice-api-spring-boot with the Kubernetes objects Deployment, Service and IngressRoute (see configuration repository here). The manifests look like this:

            deployment.yml:

            ...

            ANSWER

            Answered 2022-Apr-04 at 06:14
            1. Change the IngressRoutes .spec.routes[0].services[0].name with Kustomize

            Changing the IngressRoutes .spec.routes[0].services[0].name is possible with Kustomize using a NameReference transformer (see docs here) - luckily I found inspiration in this issue. Therefore we need to include the configurations keyword in our kustomize.yaml:

            Source https://stackoverflow.com/questions/71704023

            QUESTION

            Adding items to a list with kubectl kustomize
            Asked 2022-Mar-30 at 17:08

            I have base/foo.yaml that I want to apply to all my environments and it partially looks like this

            ...

            ANSWER

            Answered 2022-Mar-30 at 17:08

            The issue I was experiencing is explained in the strategic merge patch docs;

            In the standard JSON merge patch, JSON objects are always merged but lists are always replaced. Often that isn't what we want.

            To solve this problem, Strategic Merge Patch uses the go struct tag of the API objects to determine what lists should be merged and which ones should not.

            That is why it works to add additional containers (if you use different names for the containers you want to append) with patchesStrategicMerge.

            However, the objects and lists I was trying to append items to, were not setup that way and was therefor just replaced.

            Since I'm not in a position to change the setup, the solution for me was to resort to patchesJson6902.

            patch.yaml

            Source https://stackoverflow.com/questions/71622419

            QUESTION

            Docker image digest is different to the resulting digest once pushed to the Github Container Registry
            Asked 2022-Mar-30 at 10:48

            I have a CI pipeline on Github Actions that builds and pushes a docker image, then, I have a seperate repository that has an action that I trigget from the command line, that takes as an arg a docker image which then applies it to a Kustomize template

            Here is an example of that CI

            ...

            ANSWER

            Answered 2022-Mar-30 at 10:48

            Well, I managed to resolve this. I was using the wrong command to get the digest.

            Source https://stackoverflow.com/questions/71558500

            QUESTION

            Install Pre-Generated Helm Chart
            Asked 2022-Mar-25 at 16:33

            I want to intercept the helm YAML and customize it using a Python script, and then install it. I have been doing something like helm template | python3 script... | kubectl apply -f - but of course this doesn't create a helm release in my cluster, so I lose out on helm rollback etc.

            I have considered using Kustomize but it doesn't have the features that I'd like.

            Is there a way to take pre-generated YAML, like that from helm template or helm install --dry-run and then install/upgrade that using helm?

            ...

            ANSWER

            Answered 2022-Mar-25 at 16:33

            Isn't that what post-renderers are for?

            See https://helm.sh/docs/topics/advanced/#post-rendering

            A post-renderer can be any executable that accepts rendered Kubernetes manifests on STDIN and returns valid Kubernetes manifests on STDOUT. It should return an non-0 exit code in the event of a failure. This is the only "API" between the two components. It allows for great flexibility in what you can do with your post-render process.

            A post renderer can be used with install, upgrade, and template. To use a post-renderer, use the --post-renderer flag with a path to the renderer executable you wish to use:

            $ helm install mychart stable/wordpress --post-renderer ./path/to/executable

            I haven't used it myself yet, but it looks interesting if you want to run your own alternative kustomize.

            See https://github.com/vmware-tanzu/carvel-ytt/tree/develop/examples/helm-ytt-post-renderer for an example that is not kustomize.

            Source https://stackoverflow.com/questions/71620119

            QUESTION

            Finding kustomize version shipped with kubectl
            Asked 2022-Mar-25 at 05:30

            I usually use the kustomize supplied with kubectl. I'm wondering if there is a way to find the kustomize version that is shipped with kubectl ?

            ...

            ANSWER

            Answered 2022-Mar-25 at 05:30

            For earlier version of kubectl, there was no such way of doing it and there was an issue related to it: https://github.com/kubernetes-sigs/kustomize/issues/1424

            But it has been fixed recently and it seems starting from 1.24 we might be able to get the version by just doing kubectl version.

            For the older clients, you can find that it is documented in the kustomize's README here: https://github.com/kubernetes-sigs/kustomize#kubectl-integration

            Kubectl version Kustomize version < v1.14 n/a v1.14-v1.20 v2.0.3 v1.21 v4.0.5 v1.22 v4.2.0

            Source https://stackoverflow.com/questions/69930123

            QUESTION

            Is there a way to update or merge string literals with kustomize?
            Asked 2022-Mar-22 at 13:00

            I'm trying to manage Argo CD projects with helm definitions using kustomize.

            Unfortunately Argo manages helm values with string literals, which gives me headaches in conjunction with kustomize configuration.

            I have this base/application.yml

            ...

            ANSWER

            Answered 2022-Mar-22 at 13:00

            There's an open PR to add support for arbitrary YAML in the values field. If merged, I would expect it to be available in 2.4. Reviews/testing are appreciated if you have time!

            One workaround is to use the parameters field and set parameters individually. It's not ideal, but maybe could help until 2.4 is released.

            Source https://stackoverflow.com/questions/71560933

            QUESTION

            Kustomize: how to reference a value from a ConfigMap in another resource/overlay?
            Asked 2022-Mar-18 at 06:10

            I have a couple of overlays (dev, stg, prod) pulling data from multiple bases where each base contains a single service so that each overlay can pick and choose what services it needs. I generate the manifests from the dev/stg/prod directories.

            A simplified version of my Kubernetes/Kustomize directory structure looks like this:

            ...

            ANSWER

            Answered 2022-Mar-18 at 06:10

            You can try using https://kubectl.docs.kubernetes.io/references/kustomize/kustomization/replacements/

            For your scenario, if you want to reference the aws-region into your Service labels. You need to create a replacement file.

            replacements/region.yaml

            Source https://stackoverflow.com/questions/71358674

            QUESTION

            Github Actions Failing
            Asked 2022-Feb-25 at 02:08

            Github Actions were working in my repository till yesterday. I didnt make any changes in .github/workflows/dev.yml file or in DockerFile.

            But, suddenly in recent pushes, my Github Actions fail with the error

            Setup, Build, Publish, and Deploy

            ...

            ANSWER

            Answered 2021-Jul-27 at 13:24

            I fixed it by changing uses value to

            • uses: google-github-actions/setup-gcloud@master

            Source https://stackoverflow.com/questions/68516559

            QUESTION

            Access CronWorkflow name for metrics labels
            Asked 2022-Feb-14 at 15:09

            I have a CronWorkflow that sends the following metric:

            ...

            ANSWER

            Answered 2022-Feb-14 at 15:09

            Argo Workflows automatically adds the name of the Cron Workflow as a label on the workflow. That label is accessible as a variable.

            Source https://stackoverflow.com/questions/71099331

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install kustomize

            You can download it from GitHub.

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            Install
          • npm

            npm i kustomize

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            https://github.com/kubernetes-sigs/kustomize.git

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            gh repo clone kubernetes-sigs/kustomize

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            git@github.com:kubernetes-sigs/kustomize.git

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