CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file. The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased

• Changed project name from OpenAppStack to Stackspin
• Update:
  • Kube-prometheus-stack to helm chart version 18.0.12

0.7.0 - 2021-08-19

Removed

• BREAKING: The oas-secrets helm chart has been removed (#891) Because of this flux will remove your existing secrets when you change the tracking branch from v0.6 to v0.7. Follow our upgrade guide to prevent data loss!
• Unused flux notification-controller (#840)

Changed

• Docuementation overhaul (especially for installatation instructions)
• Increase cpu limits for eventrouter (#920)
• Increase mem limits for loki (#910)
• Retry taiko CI test until success
• Enable startupProbe for Nextcloud, remove initialDelaySeconds (#914)
• Reduce loki retention to 8 days because it uses too much disk space
• Update:
  • Taiko to 1.2.6
  • OAS Nextcloud chart to 0.3.2 (Nextcloud app to 20.0)
  • Dockerfile packages
• Pytest now tests cluster resources like deployments, statfulsets for readiness
• Optimize taiko chrome instances for parallel runs (#854)

Added

• Apps:
  • Wekan 5.41 (chart 5.42)
  • Nextcloud passwords 2021.7.23
  • Nextcloud Calendar 2.3.12
• Wekan, NC passwords and NC calendar to documentation

Fixed

• Helm chart values overrdides (#873)
• Prometheus CI test (#766)

0.6.0 - 2021-07-14

Added

• Option to use a container image mirror
• .sourceignore file for flux
• Eventrouter to aggregate k8s events in loki
• Fine-tune app resource limits
• Configure outgoing mail for alertmanager
• Code of conduct (CONTRIBUTING.md)
• Contribution docs (CONTRIBUTING.md)
• pre-commit config (.pre-commit-config.yaml)
• Add IP as SAN to k8s cluster API cert
• Add Lets encrypt staging certificate to cert store in test container

Changed

• Overhaul installation procedure
  • Seperate kubernetes and Openappstack installation
  • Secrets are now only managed on the cluster
  • settings.yml has been replaced with .flux.env and is saved as a secret in the cluster
  • Applications can be installed after first install of the cluster
  • Migrate to Flux 2
• Update documentation to reflect new installation procedure and flux2
• Update all helm charts and applications
• Flux 2
  • Increase all pull intervals to 1h
  • Change way of customizing helm charts
• Migrate from behave to taiko for end-to-end tests
• Update k3s and kubernetes version
  • Increase k3s event retention from 1h to 2d
• Loki:
  • Limit storage size
  • Increase chunk size, reduce chunk count
  • Increase retention time
  • Install loki + promtail seperatly, instead of loki-stack
• Use kube-prometheus-stack instead of prometheus + grafana
• Expose alertmanager and prometheus web interface by default
• Increase prometheus retention time
• CI
  • Only install and test apps on changes affecting an app
  • Improve pipeline speed and overall stability
  • Use new disk image template that has haveged pre-installed
  • Update Dockerfile base image to alpine 3.14
  • Test Onlyoffice Nextcloud integration
  • Allow invalid certs for OnlyOffice
  • Use 12GB (=6 cores) for master CI droplet
  • Disable the reuse of VPSs if there is already one

Removed

• remove old and now unused variables from compatibility-checks role

0.5.0 - 2020-09-17

• Added automatic smtp config for nextcloud
• Updated k3s version to 1.18.6+k3s1
  • Updated kubernetes to 1.18.6
• Updated applications:
  • wordpress: 5.4.1
  • nextcloud: 17.0
  • flux: 1.20.2
  • helm-operator: 1.2.0
  • ingress-nginx: 0.35.0
• Use metallb instead of servicelb in order to get ingress source IP and allow IP based access controll
• Allow second flux instance for managing additional applications
• Allow k3s kubelet args
• Allow custom extra values for helm charts
• Added advanced installation docs
• Separated ansible playbooks for Kubernetes and OpenAppStack (re-)installation
• Increased installation and general stability

0.4.0 - 2020-06-11

• Replaced local-storage provisioner with Rancher's local-path provisioner
  • Patched the provisioner to work with Velero. The patched provisioner uses local instead of hostPath Kubernetes volumes
• Replaced RKE with K3s
• Replaced prometheus-operator with Prometheus and Grafana manually installed
• Added loki stack for log viewing
• Added Velero for backups to s3-compatible storage
• Added possibility to not install certain applications
• Updated underlying applications:
  • helm-operator uses Helm 3
  • cert-manager chart 0.15.1
  • local-path-provisioner chart 0.0.13
  • nextcloud chart 0.2.3
    • Nextcloud 17.0.0
    • ONLYOFFICE 5.5.1
      • Fixed: "prepare4shutdown" script is now run before shutdown
  • Rocket.Chat chart 2.0.2
    • Patched RocketChat version at 3.2.2-096aa0023 because of this ignored PR
  • Wordpress chart 0.1.2
    • Moved repository to open.greenhost.net
    • Updated WordPress to version 5.4.1
    • Removed unused PVC
  • Grafana chart 5.1.4
  • Nginx chart 1.26.1
  • Loki stack chart 0.36.2
  • Prometheus chart 11.4.0

0.3.1 - 2020-03-18

• Repair rocket chat installation
• Rocket Chat supports e2e encryption by default
• Upgrade Nextcloud chart version
• Single Sign-on related Jobs are now cleaned up after a successful installation

Known issues:

• Same as 0.3.0

0.3.0 - 2020-01-20

• Release candidate for beta tests
• Added features:
  • Single Sign on system at sso.oas.example.org
  • User panel at admin.oas.example.org
  • Rocket.chat version 2.1.1 at chat.oas.yourdomain
  • Use Flux instead of Helmfile to install and update applications
    • Flux version 1.16.0 and helm-operator version 1.0.0-rc4
  • WordPress at www.oas.example.org from Greenhost's wordpress helm chart
• Application updates:
  • cert-manager 0.11.0
  • prometheus-operator 0.34.0
  • nginx 0.26.1
  • nextcloud 16.0.1
  • onlyoffice 5.4.1-2
  • rke 0.3.2
  • kubernetes 1.15.5
• Fix many many bugs

Known issues:

• There are some initial prometheus alerts after a fresh OAS installation

• Prometheus web interface is publicly available

• Single sign-on has some issues:

  • Rocket.chat SSO does not work out of the box (see docs for setup instructions)
  • WordPress and Grafana SSO do not give admin permissions to users with the "admin" enabled in the user-panel
  • Nextcloud requires email (SMTP) to be set up before you log in with new users using SSO

  These issues will be addressed in the next version.

0.2.1 - 2019-10-29

This is the release for the second user test.

Fixes:

• Nextcloud timeout during helmchart install
• Use prometheus default securitycontext
• Prometheus installation cannot be repeated
• Improve test instructions
• Increase nextcloud livenessprobe's leniency
• Creating cluster fails if the hostname is oas-dev
• kube_config_cluster.yml should be copied to local machine earlier

0.2.0 - 2019-10-22

• Release candidate for second user test
• Added features:
  • Use onlyoffice image with support for unlimited connections
  • Make local-storage work with subpath mounted PVs
  • Logrotate OAS logs
  • Rewrite and improve OAS installation script
  • Include and update documentation in this repo
  • Allow custom rke config options
  • Update to rke 0.2.7
  • Update k8s to v1.14.3-rancher1-1
  • Update cert-manager to v0.9.1
  • Pin helm to 2.14.3
  • Fix nextcloud issues from user feedback
  • Fix and improve CI tests and pipeline

Known issues:

• There are some initial prometheus alerts after a fresh OAS installation
• Prometheus web interface is publicly available

0.1.0 - 2019-07-31

This is the version for the alpha test.