nilsandClaude Opus 5.5
65dc1ba847
A new Overview style: the Grid over the roads round the car from
OpenStreetMap, drawn in the floor's perspective, heading up, the bigger
roads glowing brighter, the car as a chevron.
Server: POST /v1/map/roads {z:14,x,y} fetches a tile's drivable roads
from Overpass (OVERPASS_URL; one request at a time, at least a second
apart), simplifies them to tile-local points in four classes, caches
them for 30 days and never logs the tile.
App: MapRoads keeps the 3x3 tiles round the car from its own cache or
the server; GPS only while the style is shown; bearing from the GPS or
from successive positions. Without GPS, server or roads the plain floor
says why. OSM attribution on screen and in LICENSE.md.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LhzAVaUyqcw5PkGjz4mWW6
103 lines
3.0 KiB
YAML
103 lines
3.0 KiB
YAML
# The car server (Go). One replica on purpose: pending pairing requests and the wrong-password
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# counters are kept in memory.
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: mg4-server
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namespace: mg4
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labels:
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app.kubernetes.io/name: mg4-server
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app.kubernetes.io/part-of: mg4
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spec:
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replicas: 1
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strategy:
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type: Recreate
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selector:
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matchLabels:
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app.kubernetes.io/name: mg4-server
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template:
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metadata:
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labels:
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app.kubernetes.io/name: mg4-server
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app.kubernetes.io/part-of: mg4
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spec:
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securityContext:
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runAsNonRoot: true
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runAsUser: 65532
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runAsGroup: 65532
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: server
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# 2.6.2, pinned by digest so a re-pushed tag cannot change what runs.
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image: git.stinnesbeck.com/nils/mg4-server@sha256:e4de1e75958d58ece8430a1913f9c1614d8ea1bf566f2e1ec5b449ef51844f77
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ports:
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- name: http
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containerPort: 8080
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env:
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- name: INFLUX_URL
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value: http://influxdb.mg4.svc:8086
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- name: INFLUX_ORG
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value: mg4
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- name: INFLUX_BUCKET
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value: mg4
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# Where a phone reaches the server; the pairing QR code points here.
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- name: PUBLIC_URL
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value: https://car.k8s.stinnesbeck.com
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# App updates: the releases of this repository, relayed to the car. Read with
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# FORGE_TOKEN from the mg4-server Secret; leave that empty to switch updates off.
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- name: FORGE_URL
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value: https://git.stinnesbeck.com
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- name: FORGE_REPO
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value: nils/mg4
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# The roads for the app's Grid map, from OpenStreetMap; "off" switches maps off.
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- name: OVERPASS_URL
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value: https://overpass-api.de/api/interpreter
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- name: INFLUX_TOKEN
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valueFrom:
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secretKeyRef:
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name: influxdb-auth
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key: admin-token
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# INGEST_TOKEN, APPROVAL_PASSWORD, FORGE_TOKEN.
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envFrom:
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- secretRef:
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name: mg4-server
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readinessProbe:
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httpGet:
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path: /v1/health
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port: http
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periodSeconds: 10
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livenessProbe:
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httpGet:
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path: /v1/health
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port: http
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initialDelaySeconds: 5
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periodSeconds: 30
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resources:
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requests:
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cpu: 10m
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memory: 32Mi
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limits:
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memory: 128Mi
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securityContext:
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allowPrivilegeEscalation: false
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readOnlyRootFilesystem: true
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capabilities:
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drop: ["ALL"]
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: mg4-server
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namespace: mg4
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labels:
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app.kubernetes.io/name: mg4-server
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app.kubernetes.io/part-of: mg4
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spec:
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selector:
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app.kubernetes.io/name: mg4-server
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ports:
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- name: http
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port: 80
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targetPort: http
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