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 little script and trick to make your heroku app run forever without being concerned about dyno hours.

A little script and trick to make your heroku app run forever without being concerned about dyno hours.

Tiararose Biezetta 152 Dec 25, 2022
🎡 Build Python wheels for all the platforms on CI with minimal configuration.

cibuildwheel Documentation Python wheels are great. Building them across Mac, Linux, Windows, on multiple versions of Python, is not. cibuildwheel is

Python Packaging Authority 1.3k Jan 02, 2023
Hubble - Network, Service & Security Observability for Kubernetes using eBPF

Network, Service & Security Observability for Kubernetes What is Hubble? Getting Started Features Service Dependency Graph Metrics & Monitoring Flow V

Cilium 2.4k Jan 04, 2023
Find-Xss - Termux Kurulum Dosyası Eklendi Eğer Hata Alıyorsanız Lütfen Resmini Çekip İnstagramdan Bildiriniz

FindXss Waf Bypass Eklendi !!! PRODUCER: Saep UPDATER: Aser-Vant Download: git c

Aser 2 Apr 17, 2022
KivyPassword - A password generator using both Kivy framework and SQL in order to create a local database for users to generate strong passwords and store them

KivyPassword A password generator using both Kivy framework and SQL in order t

1 Jan 14, 2022
Supervisor process control system for UNIX

Supervisor Supervisor is a client/server system that allows its users to control a number of processes on UNIX-like operating systems. Supported Platf

Supervisor 7.6k Dec 31, 2022
Pulumi - Developer-First Infrastructure as Code. Your Cloud, Your Language, Your Way 🚀

Pulumi's Infrastructure as Code SDK is the easiest way to create and deploy cloud software that use containers, serverless functions, hosted services,

Pulumi 14.7k Jan 08, 2023
Official Python client library for kubernetes

Kubernetes Python Client Python client for the kubernetes API. Installation From source: git clone --recursive https://github.com/kubernetes-client/py

Kubernetes Clients 5.4k Jan 02, 2023
docker-compose工程部署时的辅助脚本

okta-cmd Introduction docker-compose 辅助脚本

完美风暴666 4 Dec 09, 2021
Travis CI testing a Dockerfile based on Palantir's remix of Apache Cassandra, testing IaC, and testing integration health of Debian

Testing Palantir's remix of Apache Cassandra with Snyk & Travis CI This repository is to show Travis CI testing a Dockerfile based on Palantir's remix

Montana Mendy 1 Dec 20, 2021
Automatically capture your Ookla Speedtest metrics and display them in a Grafana dashboard

Speedtest All-In-One Automatically capture your Ookla Speedtest metrics and display them in a Grafana dashboard. Getting Started About This Code This

Aaron Melton 2 Feb 22, 2022
Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

Welcome to the Spinnaker Project Spinnaker is an open-source continuous delivery platform for releasing software changes with high velocity and confid

8.8k Jan 07, 2023
Push Container Image To Docker Registry In Python

push-container-image-to-docker-registry 概要 push-container-image-to-docker-registry は、エッジコンピューティング環境において、特定のエッジ端末上の Private Docker Registry に特定のコンテナイメー

Latona, Inc. 3 Nov 04, 2021
🐳 RAUDI: Regularly and Automatically Updated Docker Images

🐳 RAUDI: Regularly and Automatically Updated Docker Images RAUDI (Regularly and Automatically Updated Docker Images) automatically generates and keep

SecSI 534 Dec 29, 2022
Tools for writing awesome Fabric files

About fabtools includes useful functions to help you write your Fabric files. fabtools makes it easier to manage system users, packages, databases, et

1.3k Dec 30, 2022
Daemon to ban hosts that cause multiple authentication errors

__ _ _ ___ _ / _|__ _(_) |_ ) |__ __ _ _ _ | _/ _` | | |/ /| '_ \/ _` | ' \

Fail2Ban 7.8k Jan 09, 2023
Simple, Pythonic remote execution and deployment.

Welcome to Fabric! Fabric is a high level Python (2.7, 3.4+) library designed to execute shell commands remotely over SSH, yielding useful Python obje

Fabric 13.8k Jan 06, 2023
Blazingly-fast :rocket:, rock-solid, local application development :arrow_right: with Kubernetes.

Gefyra Gefyra gives Kubernetes-("cloud-native")-developers a completely new way of writing and testing their applications. Over are the times of custo

Michael Schilonka 352 Dec 26, 2022
A Python Implementation for Git for learning

A pure Python implementation for Git based on Buliding Git

shidenggui 42 Jul 13, 2022
Containerize a python web application

containerize a python web application introduction this document is part of GDSC at the university of bahrain you don't need to follow along, fell fre

abdullah mosibah 1 Oct 19, 2021