Frank
33cdeca41e
The authentik OIDC round-trip is verified, so retire the local username/password path. ENABLE_LOGIN_FORM hides the form and ENABLE_PASSWORD_AUTH refuses password logins; the only way in is now the OIDC flow, which folds into the local account by email. The ui.enable_login_form config-DB override is flipped to false in the same change (the DB wins over env, so both must agree).
97 lines
5.0 KiB
INI
97 lines
5.0 KiB
INI
# Quadlet unit: open-webui (rootless, boot-persistent).
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#
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# Install path on dankclaw: ~/.config/containers/systemd/open-webui.container
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# Unit name: open-webui.service (container name: open-webui)
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#
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# Chat UI for the LLM fleet. It runs on the CPU image (dankclaw is CPU-only, so
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# the :cuda image would waste a large pull for a GPU it cannot use) and points
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# its OpenAI connection at the live llama.cpp backend on this host via the
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# host LAN IP (192.168.0.143:7770, model frank-default-large). It publishes 3005
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# (3000 is Gitea's HTTP port). Data persists under
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# /home/dank/Containers/open-webui/data. See serverAppConfigs-docs/Dankclaw/OpenWebUI.md.
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#
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# Network history (2026-08-22): this unit used Network=slirp4netns. When the
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# slirp4netns helper process died, the container kept running but lost its tap
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# interface: a zombie that accepted TCP and reset every request, and chat
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# served empty responses for ~2 days with no error anywhere. It now runs on a
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# pinned bridge network (open-webui.network), which has no per-container
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# helper to die. The LLM is reached via the host LAN IP (192.168.0.143):
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# the bridge gateway lives in the rootless netns, not the host netns where
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# llama-server runs. The healthcheck probes /health (app liveness) and
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# requires a non-loopback interface (network liveness).
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[Unit]
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Description=open-webui chat UI container
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After=network.target
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[Container]
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ContainerName=open-webui
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Network=open-webui.network
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Image=ghcr.io/open-webui/open-webui:main
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PublishPort=3005:8080
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Environment=OPENAI_API_BASE_URL=http://192.168.0.143:7770
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Environment=ANONYMIZED_TELEMETRY=False
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Environment=DO_NOT_TRACK=True
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# SSO via authentik (OIDC authorization-code flow, 2026-09-24). The OAuth
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# client (application slug "open-webui") lives in authentik; the client
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# SECRET stays off-repo in the git-ignored host env file (mode 600). The
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# container reaches the IdP over the public URL: Caddy publishes 0.0.0.0:443
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# and Pi-hole resolves auth.franksdank.cloud to the host LAN IP, so the
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# server-side code exchange works from this bridge. Roles come from the
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# "Open WebUI roles" scope mapping (entitlements "Open WebUI Users" /
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# "Open WebUI Admins"); OAUTH_MERGE_ACCOUNTS_BY_EMAIL folds SSO logins into
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# the existing local account (frank8465@protonmail.com). The OAuth vars are
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# read directly from the environment at runtime (the per-key config DB holds
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# only Admin-Panel overrides, so nothing is seeded on the live data dir).
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# NOTE: the OAUTH_SCOPES value MUST stay quoted — systemd splits unquoted
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# Environment= values on whitespace (unquoted, only "openid" survived).
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EnvironmentFile=/home/dank/Containers/open-webui/env
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Environment=OAUTH_CLIENT_ID=KmtzKc0bjWjaIFeM0puYudI1CLXR2p0jnPCSf4N0
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Environment=OAUTH_PROVIDER_NAME=authentik
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Environment=OPENID_PROVIDER_URL=https://auth.franksdank.cloud/application/o/open-webui/.well-known/openid-configuration
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Environment=OPENID_REDIRECT_URI=https://ai.franksdank.cloud/oauth/oidc/callback
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Environment=WEBUI_URL=https://ai.franksdank.cloud
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Environment=ENABLE_OAUTH_SIGNUP=true
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Environment=OAUTH_MERGE_ACCOUNTS_BY_EMAIL=true
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Environment="OAUTH_SCOPES=openid email profile roles"
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Environment=ENABLE_OAUTH_ROLE_MANAGEMENT=true
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# SSO-only (2026-09-24): the OIDC round-trip is verified, so the local
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# username/password path is retired. ENABLE_LOGIN_FORM hides the form;
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# ENABLE_PASSWORD_AUTH refuses password logins entirely, so the only way in
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# is the authentik OIDC flow (which folds into the local account by email).
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# The per-key config DB override (ui.enable_login_form) is flipped to false
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# in the same change — the DB wins over env, so both must agree.
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Environment=ENABLE_LOGIN_FORM=false
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Environment=ENABLE_PASSWORD_AUTH=false
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# Web search -> SearXNG, reached over the host-published port (NOT the
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# search.franksdank.cloud vhost): the Anubis->Authentik guard chain is a
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# browser mechanism and a plain HTTP client cannot solve it. The internal
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# port bypasses Caddy entirely. These env vars SEED the per-key config DB on
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# first run (fill-missing only); once the keys exist in /app/backend/data the
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# DB is authoritative, so this block documents the intent and makes a fresh
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# data dir come up wired. SearXNG's limiter exempts this source (the bridge
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# egress 10.89.x is in pass_ip), so the 4-req/IP/hour JSON cap never applies.
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Environment=ENABLE_WEB_SEARCH=True
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Environment=WEB_SEARCH_ENGINE=searxng
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Environment=SEARXNG_QUERY_URL=http://192.168.0.143:8081/search
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Environment=SEARXNG_LANGUAGE=all
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Environment=WEB_SEARCH_RESULT_COUNT=6
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Volume=/home/dank/Containers/open-webui/data:/app/backend/data
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# App liveness (/health) AND network liveness (a non-loopback interface must
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# exist; a dead tap leaves only "lo" behind).
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HealthCmd=CMD-SHELL python -c 'import os,urllib.request,sys; urllib.request.urlopen("http://127.0.0.1:8080/health",timeout=5).read(); sys.exit(0 if any(i!="lo" for i in os.listdir("/sys/class/net")) else 1)'
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HealthInterval=30s
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HealthTimeout=10s
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HealthRetries=3
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HealthStartPeriod=300s
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[Service]
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TimeoutStartSec=900
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Restart=always
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[Install]
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WantedBy=default.target
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