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README.md

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    Stackspin Outwards - Stackspout

    This repository extends Stackspin with extra applications and overrides focused on business use. Once stabilized, the aim is to contribute as much upstream as possible.

    Stackspout is used in day-to-day business with a double-digit user number, so all experiments happen carefully. Still, it is an experimental offering.

    Tools

    Useful tools for administration:

    Guide: Creating OAuth Credentials for an external service

    • add a line in install.sh and run it to generate the secret (TODO: Update to new stackspin mechanism)

    • append another OAuth2Client definition to overrides/oauth-clients.yaml, adjusting metadata.name and spec.secretName as well as spec.redirectUris

    • apply changes to the cluster

    • obtain the generated client_secret for your application from kubernetes:

      kubectl get secret -n flux-system stackspin-APP-oauth-variables --template '{{.data.client_secret}}' | base64 -d

      with client_id:

      kubectl get secret -n flux-system stackspin-APP-oauth-variables --template '{{.data.client_id}}{{"\n"}}{{.data.client_secret}}{{"\n"}}' | while read in; do echo $in | base64 -d; echo; done

    Customizations

    Overrides

    • Adds many Nextcloud extensions and some configuration -> most notably external to add Applications into Nextcloud as hub
    • Add Email Auth back to Zulip so guests can be invited

    New Applications

    below list is formatted as:

    subdomain: Service (helmrepo, if not provided by the service authors)

    Stable including Single-Sign-On

    • dev: Gitea (TODO: Forgej)
    • do: Vikunja (k8s-at-home - migrating to creators chart)
    • ninja: InvoiceNinja (No SSO)

    In Development

    • people: SuiteCRM (bitnami repo)
    • time: Kimai (robjuz repo)

    Planned

    • meet: Jitsi Meet
    • wiki: Wiki (maybe wikijs, but I'd like something that integrated with Nextcloud and Markdown/Orgdown)

    Ideas

    • link: URL Shortener
    • connect: Bonfire

    Issues to Tackle

    • generate_secrets.py was copied from Stackpin -> new mechanism

    Functionally

    • Nextcloud too slow - add Redis?
    • Preconfigure user settings in Nextcloud, Vikunja and more

    Setup

    Warning: Lots of experiments happening here!

    First install Stackspin. Then apply the configuration to your cluster:

    install.sh

    Done! Note that the added applications are currently only toggled via repository changes and integration with Stackspin mechanisms is very rudimentary. To list the central resource related to this repo:

    kubectl get gitrepositories -A
    kubectl get kustomization -A -o=jsonpath='{.items[?(@.spec.sourceRef.name=="stackspout")].metadata.name}'
    kubectl -n stackspout get helmreleases
    kubectl -n stackspout get pods

    But there are also ConfigMaps, Secrets, StatefulSets, PVCs, Helmrepos and more...