kevinveenbirkenbachandClaude Opus 5.5
d3ca143343
MAIL_PROVIDER moved to web-app-stalwart without a make docs run, so every generated README still drew Mailu as the email dependency. This is the generator output for the current tree: the root role table and each role cosmos now name Stalwart, Mailu loses its dependents, and Stalwart gains its swarm marker, the Tor dependencies and the 0..0 edges. The hand-written cosmos of svc-net-tor-smtp gives way to the generated one, which no longer shows the SOCKS5 hop through svc-net-tor because the role does not declare that dependency. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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OpenCloud
Description
OpenCloud is a sovereign self-hosted file sync, share, and collaboration platform maintained by the Heinlein Group. It is a fork of the OpenCloud Infinite Scale codebase and is published as the opencloudeu/opencloud container image.
Overview
This role deploys OpenCloud using Docker Compose in single-binary mode and exposes it under open.cloud.{{ DOMAIN_PRIMARY }} through the central reverse proxy. It wires the deployment to the shared Keycloak realm via OIDC, sources users and groups from the central svc-db-openldap directory, and runs side by side with web-app-nextcloud so both file platforms can coexist on the same host. For identity wiring details see IAM.md and LDAP.md.
Cosmos
The diagram places OpenCloud in the Infinito.Nexus cosmos: the components it deploys (capabilities), the central services it consumes (dependencies), and its outward reach (federation and bridged external networks).
flowchart LR
subgraph deps [Dependencies]
dep_svc_bkp_volume_2_local["svc-bkp-volume-2-local 💻"]
dep_svc_db_openldap["svc-db-openldap 🐳🐝"]
dep_svc_net_tor["svc-net-tor 🐳🐝"]
dep_web_app_dashboard["web-app-dashboard 🐳🐝"]
dep_web_app_keycloak["web-app-keycloak 🐳🐝"]
dep_web_app_matomo["web-app-matomo 🐳🐝"]
dep_web_app_prometheus["web-app-prometheus 🐳🐝"]
dep_web_app_stalwart["web-app-stalwart 🐳🐝"]
dep_web_svc_css["web-svc-css 💻"]
dep_web_svc_logout["web-svc-logout 🐳🐝"]
end
subgraph role [web-app-opencloud 🐳🐝]
svc_sso["sso"]
svc_ldap["ldap"]
svc_logout["logout"]
svc_dashboard["dashboard"]
svc_matomo["matomo"]
svc_email["email"]
svc_opencloud["opencloud"]
svc_css["css"]
svc_prometheus["prometheus"]
svc_tor["tor"]
svc_container_backup["container_backup"]
end
dep_svc_bkp_volume_2_local -. "0..1" .-> svc_container_backup
dep_svc_db_openldap -. "0..1" .-> svc_ldap
dep_svc_net_tor -. "0..1" .-> svc_tor
dep_web_app_dashboard -. "0..1" .-> svc_dashboard
dep_web_app_keycloak -. "0..1" .-> svc_sso
dep_web_app_matomo -. "0..1" .-> svc_matomo
dep_web_app_prometheus -. "0..1" .-> svc_prometheus
dep_web_app_stalwart -. "0..1" .-> svc_email
dep_web_svc_css -. "0..1" .-> svc_css
dep_web_svc_logout -. "0..1" .-> svc_logout
Solid 1:1 edges are fixed relationships; dashed 0..1 edges are conditional (enabled only in matching deployments); red 0..0 edges are turned off in this role. Node markers show the role's deploy modes (💻 host, 🐳 compose, 🐝 swarm); ❌ marks a service that is explicitly turned off, and ⚙️ an Ansible role dependency declared in meta/main.yml.
Features
- Sovereign File Sync and Share: Self-host file sync, shares, and collaborative spaces under your own domain.
- Single Sign-On: Users authenticate once via Keycloak and reuse the session across the platform.
- Central User Directory: Users and groups are read from a shared OpenLDAP backend, so accounts stay consistent across apps.
- Auto-Provisioning: New OIDC users are created on first login with username equal to the LDAP
uid, and group claims drive role assignment. - OpenTalk Cross-Launch: Start a video meeting in OpenTalk from a file context without re-authenticating when
web-app-opentalkis deployed alongside. - Coexists with Nextcloud: Runs in parallel with
web-app-nextcloudon a distinct canonical hostname.
Quick Setup
Development
Clone, set up the workstation, and deploy OpenCloud onto the local stack:
git clone https://github.com/infinito-nexus/core.git
cd core
make onboard
make compose-deploy mode=reinstall apps=web-app-opencloud full_cycle=false
Production
Run the published image to provision the inventory and deploy OpenCloud to a managed server (the mounted volume persists the inventory):
APP=web-app-opencloud
HOST=<your-server>
DOMAIN=<your-domain>
TLS_MODE=self_signed
SSH_PUBLIC_KEY="<your-ssh-public-key>"
docker run --rm -it \
-v "$PWD/inventories:/etc/infinito.nexus/inventories" \
-e APP="$APP" -e HOST="$HOST" -e DOMAIN="$DOMAIN" -e TLS_MODE="$TLS_MODE" -e SSH_PUBLIC_KEY="$SSH_PUBLIC_KEY" \
ghcr.io/infinito-nexus/core/debian bash -c '
INVENTORY=/etc/infinito.nexus/inventories/production
infinito administration inventory provision "$INVENTORY" \
--inventory-file "$INVENTORY/devices.yml" \
--host "$HOST" \
--include "$APP" \
--vars "{\"TLS_MODE\": \"$TLS_MODE\", \"DOMAIN_PRIMARY\": \"$DOMAIN\", \"users\": {\"administrator\": {\"authorized_keys\": [\"$SSH_PUBLIC_KEY\"]}}}" &&
infinito administration deploy dedicated "$INVENTORY/devices.yml" \
--password-file "$INVENTORY/.password" \
--diff -vv'
Developer Notes
See IAM.md for OIDC discovery and verification commands, and LDAP.md for the directory binding and schema mapping. Open follow-up items are tracked in TODO.md.
Further Resources
Persona contract opt-outs
The shared biber and administrator persona helpers are declared blocked in templates/playwright.env.j2. OpenCloud Web answers Playwright's headless Chromium user agent with a "browser not supported" splash unless forceAllowOldBrowser is seeded into localStorage before the first navigation, and its OIDC callback runs through OpenCloud's own /oidc-callback → /web-oidc-callback routes instead of the oauth2-proxy pattern the shared helper detects. Both personas' Keycloak round trip is covered by files/playwright/test-sso-login.js, which does that priming in files/playwright/_shared.js.
Credits
Implemented by Kevin Veen-Birkenbach. Part of the Infinito.Nexus Project and maintained by Kevin Veen-Birkenbach. Licensed under the Infinito.Nexus Community License (Non-Commercial).