Wiremind Kubernetes helper

Related tags

DevOps Toolspythonkubernetes
Overview

Wiremind Kubernetes helper

This Python library is a high-level set of Kubernetes Helpers allowing either to manage individual standard Kubernetes controllers (Deployment, StatefulSets, etc) or a logical set of standard Kubernetes controllers through the expecteddeploymentscales.wiremind.io CRD (for example allowing to scale down ALL Deployments of a Helm Release marked as such).

Installation

This library requires the expecteddeploymentscales.wiremind.io CRD: kubectl apply -f CustomResourceDefinition-expecteddeploymentscales.yaml.

Usage

See examples of usage in Wiremind Chartreuse tool.

stop-pods priorities

The expecteddeploymentscales.wiremind.io custom resource definition defines a priority field, Allowing to control the priority of the Deployment under control for scale down order.

wiremind-kubernetes will, for each different priority found for all considered ExpectedDeploymentScale, scale down all deployments with a given priority, then wait for their pods to be actually deleted, then continue with the next priority (in descending order).

Higher priority means that the Deployment will be scaled down before others with lower priority.

KubernetesDeploymentManager.stop_pods() will use that definition.

In case of some Pods being slow to be deleted and others serving web server, this allows for less downtime for users (since we can state to delete first those slow-to-be-deleted pods, then stop the web server pods).

alt text

  • The diagram has been drawn using the free online software https://draw.io, the source code is located at documentation/schema-stop-pods.png, feel free to correct it or make it more understandable.
Comments
  • feat(stop_pods): neutralize the HPA as HPAScaleToZero may be in use (…

    feat(stop_pods): neutralize the HPA as HPAScaleToZero may be in use (…

    …HPA may scale up the Deployment even if replicas=0), a more straightforward solution will be available in the future see here. Of course start_pods repairs it. (encourage users to run this command to re-scale up).

    opened by machine424 1
  • chore(deps): bump oauthlib from 3.1.1 to 3.2.1

    chore(deps): bump oauthlib from 3.1.1 to 3.2.1

    Bumps oauthlib from 3.1.1 to 3.2.1.

    Release notes

    Sourced from oauthlib's releases.

    3.2.1

    In short

    OAuth2.0 Provider:

    • #803 : Metadata endpoint support of non-HTTPS
    • CVE-2022-36087

    OAuth1.0:

    • #818 : Allow IPv6 being parsed by signature

    General:

    • Improved and fixed documentation warnings.
    • Cosmetic changes based on isort

    What's Changed

    New Contributors

    Full Changelog: https://github.com/oauthlib/oauthlib/compare/v3.2.0...v3.2.1

    3.2.0

    Changelog

    OAuth2.0 Client:

    • #795: Add Device Authorization Flow for Web Application
    • #786: Add PKCE support for Client
    • #783: Fallback to none in case of wrong expires_at format.

    OAuth2.0 Provider:

    • #790: Add support for CORS to metadata endpoint.
    • #791: Add support for CORS to token endpoint.
    • #787: Remove comma after Bearer in WWW-Authenticate

    OAuth2.0 Provider - OIDC:

    • #755: Call save_token in Hybrid code flow
    • #751: OIDC add support of refreshing ID Tokens with refresh_id_token
    • #751: The RefreshTokenGrant modifiers now take the same arguments as the AuthorizationCodeGrant modifiers (token, token_handler, request).

    ... (truncated)

    Changelog

    Sourced from oauthlib's changelog.

    3.2.1 (2022-09-09)

    OAuth2.0 Provider:

    • #803: Metadata endpoint support of non-HTTPS
    • CVE-2022-36087

    OAuth1.0:

    • #818: Allow IPv6 being parsed by signature

    General:

    • Improved and fixed documentation warnings.
    • Cosmetic changes based on isort

    3.2.0 (2022-01-29)

    OAuth2.0 Client:

    • #795: Add Device Authorization Flow for Web Application
    • #786: Add PKCE support for Client
    • #783: Fallback to none in case of wrong expires_at format.

    OAuth2.0 Provider:

    • #790: Add support for CORS to metadata endpoint.
    • #791: Add support for CORS to token endpoint.
    • #787: Remove comma after Bearer in WWW-Authenticate

    OAuth2.0 Provider - OIDC:

    • #755: Call save_token in Hybrid code flow
    • #751: OIDC add support of refreshing ID Tokens with refresh_id_token
    • #751: The RefreshTokenGrant modifiers now take the same arguments as the AuthorizationCodeGrant modifiers (token, token_handler, request).

    General:

    • Added Python 3.9, 3.10, 3.11
    • Improve Travis & Coverage
    Commits
    • 88bb156 Updated date and authors
    • 1a45d97 Prepare 3.2.1 release
    • 0adbbe1 docs: fix typos
    • 6569ec3 docs: Fix a few typos
    • bdc486e Fixed isort imports
    • 7db45bd Fix typo in server.rst
    • b14ad85 chore: s/bode_code_verifier/body_code_verifier/g
    • b123283 Allow non-HTTPS issuer when OAUTHLIB_INSECURE_TRANSPORT. (#803)
    • 2f887b5 Docs: fix Sphinx warnings for better ReadTheDocs generation (#807)
    • d4bafd9 Merge pull request #797 from cclauss/patch-2
    • Additional commits viewable in compare view

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

    Dependabot commands and options

    You can trigger Dependabot actions by commenting on this PR:

    • @dependabot rebase will rebase this PR
    • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
    • @dependabot merge will merge this PR after your CI passes on it
    • @dependabot squash and merge will squash and merge this PR after your CI passes on it
    • @dependabot cancel merge will cancel a previously requested merge and block automerging
    • @dependabot reopen will reopen this PR if it is closed
    • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
    • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
    • @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
    • @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
    • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

    You can disable automated security fix PRs for this repo from the Security Alerts page.

    dependencies 
    opened by dependabot[bot] 1
  • wiremind-kubernetes (Chartreuse, mayo) waits for evicted pods to terminate

    wiremind-kubernetes (Chartreuse, mayo) waits for evicted pods to terminate

    Chartreuse waits for evicted pods to terminate before running the migrations. Of course they never terminates, they need to be cleaned by hand.

    Here: https://gitlab.wiremind.io/wiremind/devops/wiremind-kubernetes/-/blob/master/src/wiremind_kubernetes/kubernetes_helper.py#L141

    We should ignore the phases: Failed (reasons: Evicted ...), Succeeded (even thought not frequent for a deployment's Pod)

    • we can use a field selector or something, or filter after fetching ...
    • can Failed be a transient phase?
    opened by desaintmartin 1
  • chore(deps): bump urllib3 from 1.26.4 to 1.26.5

    chore(deps): bump urllib3 from 1.26.4 to 1.26.5

    Bumps urllib3 from 1.26.4 to 1.26.5.

    Release notes

    Sourced from urllib3's releases.

    1.26.5

    :warning: IMPORTANT: urllib3 v2.0 will drop support for Python 2: Read more in the v2.0 Roadmap

    • Fixed deprecation warnings emitted in Python 3.10.
    • Updated vendored six library to 1.16.0.
    • Improved performance of URL parser when splitting the authority component.

    If you or your organization rely on urllib3 consider supporting us via GitHub Sponsors

    Changelog

    Sourced from urllib3's changelog.

    1.26.5 (2021-05-26)

    • Fixed deprecation warnings emitted in Python 3.10.
    • Updated vendored six library to 1.16.0.
    • Improved performance of URL parser when splitting the authority component.
    Commits
    • d161647 Release 1.26.5
    • 2d4a3fe Improve performance of sub-authority splitting in URL
    • 2698537 Update vendored six to 1.16.0
    • 07bed79 Fix deprecation warnings for Python 3.10 ssl module
    • d725a9b Add Python 3.10 to GitHub Actions
    • 339ad34 Use pytest==6.2.4 on Python 3.10+
    • f271c9c Apply latest Black formatting
    • 1884878 [1.26] Properly proxy EOF on the SSLTransport test suite
    • See full diff in compare view

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

    Dependabot commands and options

    You can trigger Dependabot actions by commenting on this PR:

    • @dependabot rebase will rebase this PR
    • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
    • @dependabot merge will merge this PR after your CI passes on it
    • @dependabot squash and merge will squash and merge this PR after your CI passes on it
    • @dependabot cancel merge will cancel a previously requested merge and block automerging
    • @dependabot reopen will reopen this PR if it is closed
    • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
    • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
    • @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
    • @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
    • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

    You can disable automated security fix PRs for this repo from the Security Alerts page.

    dependencies 
    opened by dependabot[bot] 1
  • chore(deps): bump certifi from 2022.9.24 to 2022.12.7

    chore(deps): bump certifi from 2022.9.24 to 2022.12.7

    Bumps certifi from 2022.9.24 to 2022.12.7.

    Commits

    Dependabot compatibility score

    Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

    Dependabot commands and options

    You can trigger Dependabot actions by commenting on this PR:

    • @dependabot rebase will rebase this PR
    • @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
    • @dependabot merge will merge this PR after your CI passes on it
    • @dependabot squash and merge will squash and merge this PR after your CI passes on it
    • @dependabot cancel merge will cancel a previously requested merge and block automerging
    • @dependabot reopen will reopen this PR if it is closed
    • @dependabot close will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually
    • @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
    • @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)
    • @dependabot use these labels will set the current labels as the default for future PRs for this repo and language
    • @dependabot use these reviewers will set the current reviewers as the default for future PRs for this repo and language
    • @dependabot use these assignees will set the current assignees as the default for future PRs for this repo and language
    • @dependabot use this milestone will set the current milestone as the default for future PRs for this repo and language

    You can disable automated security fix PRs for this repo from the Security Alerts page.

    dependencies 
    opened by dependabot[bot] 0
  • Add some helpers for env identification

    Add some helpers for env identification

    • define environment types: an Enum or sth else. (to unify and to avoid using strings "staging"; "prod" ...
    • Return en env type of a namespace (from labels probably)
    • Tell if a namespace is prod/staging (to avoid having sometimes if "prod" in namespace: sometimes if "-prod-" in namespace:) => If we make a change we make it in one place.
    • Given a resource name, return the env type it belongs to (maybe add the env as a label)
    • environmentkind in helmfile.yaml (used to construct the appropriate priorityclass, dev_mail ...)
    • environmentkind in cluster-manager (used by mayo, and other tools)
    • some teams (cayzn) define their own EnvironmentKind Enum, how/what should we do to keep being sync?)
    opened by desaintmartin 0
Releases(v7.1.0)
Owner
Wiremind
Wiremind
GitHub Repository
A charmed operator for running PGbouncer on kubernetes.

operator-template Description TODO: Describe your charm in a few paragraphs of Markdown Usage TODO: Provide high-level usage, such as required config

Canonical 1 Dec 01, 2022
A Python library for the Docker Engine API

Docker SDK for Python A Python library for the Docker Engine API. It lets you do anything the docker command does, but from within Python apps – run c

Docker 6.1k Dec 31, 2022
Google Kubernetes Engine (GKE) with a Snyk Kubernetes controller installed/configured for Snyk App

Google Kubernetes Engine (GKE) with a Snyk Kubernetes controller installed/configured for Snyk App This example provisions a Google Kubernetes Engine

Pas Apicella 2 Feb 09, 2022
Lima is an alternative to using Docker Desktop on your Mac.

lima-xbar-plugin Table of Contents Description Installation Dependencies Lima is an alternative to using Docker Desktop on your Mac. Description This

Joe Block 68 Dec 22, 2022
IP address management (IPAM) and data center infrastructure management (DCIM) tool.

NetBox is an IP address management (IPAM) and data center infrastructure management (DCIM) tool. Initially conceived by the network engineering team a

NetBox Community 11.8k Jan 07, 2023
🐳 Docker templates for various languages.

Docker Deployment Templates One Stop repository for Docker Compose and Docker Templates for Deployment. Features Python (FastAPI, Flask) Screenshots D

CodeChef-VIT 6 Aug 28, 2022
Convenient tool to manage multiple VMs at once using libvirt

Convenient tool to manage multiple VMs at once using libvirt Installing To install the tool and its dependencies: pip install -e . Getting completion

Cedric Bosdonnat 13 Nov 11, 2022
Checkmk kube agent - Checkmk Kubernetes Cluster and Node Collectors

Checkmk Kubernetes Cluster and Node Collectors Checkmk cluster and node collecto

tribe29 GmbH 15 Dec 26, 2022
Software to automate the management and configuration of any infrastructure or application at scale. Get access to the Salt software package repository here:

Latest Salt Documentation Open an issue (bug report, feature request, etc.) Salt is the world’s fastest, most intelligent and scalable automation engi

SaltStack 12.9k Jan 04, 2023
Ralph is the CMDB / Asset Management system for data center and back office hardware.

Ralph Ralph is full-featured Asset Management, DCIM and CMDB system for data centers and back offices. Features: keep track of assets purchases and th

Allegro Tech 1.9k Jan 01, 2023
Kube kombu - Running kombu consumers with support of liveness probe for kubernetes

Setup and Running Kombu consumers Steps: Install python 3.9 or greater on your s

Anmol Porwal 5 Dec 10, 2022
Project 4 Cloud DevOps Nanodegree

Project Overview In this project, you will apply the skills you have acquired in this course to operationalize a Machine Learning Microservice API. Yo

1 Nov 21, 2021
Docker Container wallstreetbets-sentiment-analysis

Docker Container wallstreetbets-sentiment-analysis A docker container using restful endpoints exposed on port 5000 "/analyze" to gather sentiment anal

145 Nov 22, 2022
Manage your SSH like a boss.

--- storm is a command line tool to manage your ssh connections. features adding, editing, deleting, listing, searching across your SSHConfig. command

Emre Yılmaz 3.9k Jan 03, 2023
Tencent Yun tools with python

Tencent_Yun_tools 使用 python3.9 + 腾讯云 AccessKey 利用工具 使用之前请先填写config.ini配置文件 Usage python3 Tencent_rce.py -h Scanner python3 Tencent_rce.py -s 生成CSV

<img src="> 13 Dec 20, 2022
A repository containing a short tutorial for Docker (with Python).

Docker Tutorial for IFT 6758 Lab In this repository, we examine the advtanges of virtualization, what Docker is and how we can deploy simple programs

Arka Mukherjee 0 Dec 14, 2021
Changelog CI is a GitHub Action that enables a project to automatically generate changelogs

What is Changelog CI? Changelog CI is a GitHub Action that enables a project to automatically generate changelogs. Changelog CI can be triggered on pu

Maksudul Haque 106 Dec 25, 2022
Hatch plugin for Docker containers

hatch-containers CI/CD Package Meta This provides a plugin for Hatch that allows

Ofek Lev 11 Dec 30, 2022
Wiremind Kubernetes helper

Wiremind Kubernetes helper This Python library is a high-level set of Kubernetes Helpers allowing either to manage individual standard Kubernetes cont

Wiremind 3 Oct 09, 2021
StackStorm (aka "IFTTT for Ops") is event-driven automation for auto-remediation, security responses, troubleshooting, deployments, and more. Includes rules engine, workflow, 160 integration packs with 6000+ actions (see https://exchange.stackstorm.org) and ChatOps. Installer at https://docs.stackstorm.com/install/index.html. Questions? https://forum.stackstorm.com/.

StackStorm is a platform for integration and automation across services and tools, taking actions in response to events. Learn more at www.stackstorm.

StackStorm 5.3k Jan 02, 2023