kubernetes-client | A Kubernetes client for Scala | HTTP Client library

by joan38 Scala Version: v0.9.0 License: Apache-2.0

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | kubernetes-client Summary

kubernetes-client is a Scala library typically used in Utilities, HTTP Client applications. kubernetes-client has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A pure functional client for Kubernetes.

Support

Quality

Security

License

Reuse

Support

kubernetes-client has a low active ecosystem.

It has 83 star(s) with 35 fork(s). There are 6 watchers for this library.

It had no major release in the last 12 months.

There are 10 open issues and 12 have been closed. On average issues are closed in 154 days. There are 6 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of kubernetes-client is v0.9.0

Quality

kubernetes-client has 0 bugs and 15 code smells.

Security

kubernetes-client has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

kubernetes-client code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

kubernetes-client 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.

Reuse

kubernetes-client releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

It has 3005 lines of code, 195 functions and 67 files.

It has low code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of kubernetes-client

Get all kandi verified functions for this library.

kubernetes-client Key Features

No Key Features are available at this moment for kubernetes-client.

kubernetes-client Examples and Code Snippets

Kubernetes Client for Scala,Usage,Requests

Scala

Lines of Code : 69

License : Permissive (Apache-2.0)

Copy

import cats.effect.{ContextShift, IO, Timer}
import com.goyeau.kubernetes.client._
import io.chrisdavenport.log4cats.Logger
import io.chrisdavenport.log4cats.slf4j.Slf4jLogger
import io.k8s.api.apps.v1._
import io.k8s.api.core.v1._
import io.k8s.apim

Kubernetes Client for Scala,Usage,Client configuration example

Scala

Lines of Code : 37

License : Permissive (Apache-2.0)

Copy

import cats.effect.{ContextShift, IO, Timer}
import com.goyeau.kubernetes.client._
import io.chrisdavenport.log4cats.Logger
import io.chrisdavenport.log4cats.slf4j.Slf4jLogger
import java.io.File
import org.http4s.AuthScheme
import org.http4s.Credent

Kubernetes Client for Scala,Installation

Scala

Lines of Code : 2

License : Permissive (Apache-2.0)

Copy

ivy"com.goyeau::kubernetes-client:"

"com.goyeau" %% "kubernetes-client" % ""

Community Discussions

Trending Discussions on kubernetes-client

How to spawn a docker container in a remote machine

Unable to exec command into kubernetes pod

Create a gke pod from a google cloud function

How to read a Kubernetes Deployment with python kubernetes client

How to use python kubernetes-client to get given resources' corresponding YAML file

Is "current-context" a mandatory key in a kubeconfig file?

Accessing a service in Kubernetes via the Kubernetes Python client

Call Pod by IP from another Pod

Micronaut app fails to access values from Kubernetes config map

Kubernetes Operators: Informers vs. reconcile loop

QUESTION

How to spawn a docker container in a remote machine

Asked 2022-Mar-28 at 05:16

Is it possible, using the docker SDK for Python, to launch a container in a remote machine?

...

ANSWER

Answered 2022-Mar-21 at 11:49

It's possible, simply do this:

Source https://stackoverflow.com/questions/71531344

QUESTION

Unable to exec command into kubernetes pod

Asked 2022-Mar-21 at 21:45

Python version 3.8.10 Kubernetes version 23.3.0

I'm trying to run a command into a specific pod in kubernetes using python. I've tried to reduce the code as much as I could, so I'm running this.

...

ANSWER

Answered 2022-Mar-21 at 21:45

Yes, this official guide says that you should use resp = **stream**(api.connect_get_namespaced_pod_exec(name, ... instead.

So you have to edit your code like this:

Source https://stackoverflow.com/questions/71531543

QUESTION

Create a gke pod from a google cloud function

Asked 2022-Feb-17 at 10:21

I want to create a google cloud function to create pods on my gke cluster. I use the python kubernetes client to create them (I don't know if there is a better way to achive this).

Normally I would use the command: gcloud container clusters get-credentials cluster_name --region=cluster_region but cloud sdk is not installed in the cloud function environment.

I've read the python api documentation and I found that it is possible to pass the path to the kubeconfig file, but I didn't found how to create that file

...

ANSWER

Answered 2022-Feb-09 at 16:11

The get credential does nothing special:

Check if the cluster exists
Check if you have the permission on the cluster
Create the Kube config file with your access token.

That's all.

Now, when you use the kubectl command, the access token is used and put in the Authorization: Bearer header and perform an API call to Kubernetes control plane.

Therefore, if you want to reach directly the control plane from your Cloud Functions with an API call, simply the Cloud Functions access token in the security header and that's all!

Source https://stackoverflow.com/questions/71051154

QUESTION

How to read a Kubernetes Deployment with python kubernetes client

Asked 2022-Feb-02 at 08:21

what is python kubernetes client equivalent for

...

ANSWER

Answered 2022-Feb-02 at 08:21

read_namespaced_deployment() does the thing:

Source https://stackoverflow.com/questions/70952155

QUESTION

How to use python kubernetes-client to get given resources' corresponding YAML file

Asked 2022-Feb-01 at 21:38

With kubectl, I know i can run below command if I want to see specific resources YAML file

...

ANSWER

Answered 2022-Feb-01 at 21:38

If you take a look at the methods available on an object, e.g.:

Source https://stackoverflow.com/questions/70946978

QUESTION

Is "current-context" a mandatory key in a kubeconfig file?

Asked 2022-Jan-31 at 17:24

THE PLOT:

I am working on a kubernetes environment where we have PROD and ITG setup. The ITG setup has multi-cluster environment whereas PROD setup is a single-cluster environment. I am trying to automate some process using Python where I have to deal with kubeconfig file and I am using the kubernetes library for it.

THE PROBLEM:

The kubeconfig file for PROD has "current-context" key available but the same is missing from the kubeconfig file for ITG.

prdconfig:

...

ANSWER

Answered 2021-Aug-25 at 09:01

As described in the comments: If we want to use kubeconfig file to work out of the box by default, with specific cluster using kubectl or python script we can mark one of the contexts in our kubeconfig file as the default by specifying current-context.

Note about Context:

A context element in a kubeconfig file is used to group access parameters under a convenient name. Each context has three parameters: cluster, namespace, and user. By default, the kubectl command-line tool uses parameters from the current context to communicate with the cluster.

In order to mark one of our contexts (f.e. dev-fronted) in our kubeconfig file as the default one please run:

Source https://stackoverflow.com/questions/68888442

QUESTION

Accessing a service in Kubernetes via the Kubernetes Python client

Asked 2022-Jan-28 at 11:21

I have a service running in Kubernetes and currently, there are two ways of making GET requests to the REST API.

The first is

...

ANSWER

Answered 2022-Jan-28 at 11:21

This should be something which uses:

Source https://stackoverflow.com/questions/70869655

QUESTION

Call Pod by IP from another Pod

Asked 2022-Jan-26 at 04:54

I've developed a python script, using python kubernetes-client to harvest Pods' internal IPs.

But when I try to make an http request to these IPs, from another pod, I get Connection refused error.

I spin up a temporary curl container:

...

ANSWER

Answered 2022-Jan-26 at 04:54

I guess you missed the port number here

It should be like this

curl POD_IP:PORT/stats

Source https://stackoverflow.com/questions/70852058

QUESTION

Micronaut app fails to access values from Kubernetes config map

Asked 2022-Jan-04 at 11:21

I'm using Micronaut 3.2.3 with the Kubernetes integration to inject configuration values from config maps and secrets.

Dependencies:

...

ANSWER

Answered 2022-Jan-04 at 11:21

This problem was kind of tricky. The key was the name of the yml file used in the config maps, both application and ingestor config maps defined it as application.yml:

Source https://stackoverflow.com/questions/70568480

QUESTION

Kubernetes Operators: Informers vs. reconcile loop

Asked 2022-Jan-03 at 15:36

I recently got started with building a Kubernetes operator. I'm using the Fabric8 Java Kubernetes Client but I think my question is more general and also applies to other programming languages and libraries.

When reading through blog posts, documentation or textbooks explaining the operator pattern, I found there seem to be two options to design an operator:

Using an infinite reconcile loop, in which all corresponding Kubernetes objects are retrieved from the API and then some action is performed.
Using informers, which are called whenever an observed Kubernetes resource changes.

However, I don't find any source discussion which option should be used in which case. Are there any best practices?

...

ANSWER

Answered 2022-Jan-03 at 15:36

You should use both.

When using informers, it's possible that the handler gets the events out of order or even not at all. The former means the handler needs to define and reconcile state - this approach is referred to as level-based, as opposed to edge-based. The latter means reconciliation needs to be triggered on a regular interval to account for that possibility.

The way controller-runtime does things, reconciliation is triggered by cluster events (using informers behind the scenes) related to the resources watched by the controller and on a timer. Also, by design, the event is not passed to the reconciler so that it is forced to define and act on a state.

Source https://stackoverflow.com/questions/70567016

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

Vulnerabilities

No vulnerabilities reported

Install kubernetes-client

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

Find more information at: