65 lines
1.7 KiB
Markdown
65 lines
1.7 KiB
Markdown
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---
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okf: "0.1"
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type: runbook
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visibility: private
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status: active
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updated: 2026-06-11
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links:
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- ../services/ha-diag-agent.md
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---
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# ha-diag-agent — deployment i testy
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## First-time deployment
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See **[DEPLOY.md](DEPLOY.md)** for the full procedure: HA token creation,
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per-host `.env` config, deploy commands, verification steps, 48h shadow-mode
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observation, and rollback.
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**Shadow mode** (`HA_DIAG_SHADOW_MODE`, default `true` on the control-plane):
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`ha_websocket_dead` events are downgraded to `alert_only` with a `[SHADOW MODE]`
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note instead of queuing an automatic `container_restart`. Set to `false` in
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`/opt/homelab/config/control-plane/.env` on the VPS when ready for live actions.
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## Deployment
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```bash
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# 1. Create config on target node
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ssh oskar@<node-ip>
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mkdir -p /opt/homelab/config/ha-diag-agent /var/lib/ha-diag-agent
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cat > /opt/homelab/config/ha-diag-agent/.env << 'EOF'
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HA_URL=http://homeassistant.local:8123 # or http://100.70.180.90:8123 for chelsty-infra
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HA_TOKEN=<long-lived-token>
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NODE_NAME=piha # or chelsty-infra
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LOCATION_TAG=ken # or chelsty
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CHECK_INTERVAL=60
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EOF
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# 2. Deploy
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scripts/deploy/deploy.sh --service ha-diag-agent
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# 3. Verify
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docker ps --filter name=ha-diag-agent
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docker exec ha-diag-agent python -c "import urllib.request; print(urllib.request.urlopen('http://localhost:8087/health', timeout=5).read().decode())"
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```
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### chelsty-infra note
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`chelsty-infra` runs docker-compose v1 (1.29.2). Use `docker-compose` (hyphenated):
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```bash
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docker-compose -f docker-compose.yml up -d --build
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```
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### HA long-lived token
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In HA UI: Profile → Long-Lived Access Tokens → Create token.
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## Running Tests
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```bash
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cd services/ha-diag-agent
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pip install -e ".[dev]"
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pytest tests/ -v
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```
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