westfarn
829a63cbf2
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## Summary
- Change `dta_webapp` `webroot_pattern` from `/var/www/{env}.app.ditchtheagent/html` → `/var/www/{env}.realpath.app/html`
- Update `IMPLEMENTATION.md` references to match
- **web-static:** before `compose up`, `docker rm -f` any container publishing the static host ports (`docker ps --filter publish=<port>`), then force-recreate when cleanup ran — clears orphan/legacy binders while keeping the same ports
Closes #12
Coordinates with [dta_webapp#48](Ditch_The_Agent/dta_webapp#48) / [PR #49](Ditch_The_Agent/dta_webapp#49) (`build:beta`/`build:prod` write to the same dirs; prod uses `prod.realpath.app`).
## Test plan
- [ ] Confirm `app_catalog.dta_webapp.webroot_pattern` expands to beta/prod realpath paths
- [ ] On a host with a leftover container on 8080/8081, run deploy and confirm it is removed and web-static rebinds
- [ ] After merge, redeploy `dta_webapp` beta (and prod when ready) and verify files under `/var/www/{env}.realpath.app/html`
- [ ] Hit web-static ports and confirm new build content servedReviewed-on: #13
server-infra
Ansible provisioning and deployment for homelab web servers.
Quick Start
# Install collections (once)
ansible-galaxy collection install -r requirements.yml
# Bootstrap SSH key to each host (one-time, before Ansible)
ssh-copy-id westfarn@10.0.0.77
ssh-copy-id westfarn@10.0.0.176
# First-time only: passwordless sudo on each new host (before first provision)
ssh -t westfarn@10.0.0.176 # repeat for each host IP
# on the host:
echo 'westfarn ALL=(ALL) NOPASSWD:ALL' | sudo tee /etc/sudoers.d/westfarn
sudo chmod 440 /etc/sudoers.d/westfarn
exit
# Test connectivity to one host
ansible adama -m ping
# Provision one host (dry run first) — includes Alloy log/metrics agent
./scripts/provision.sh adama --check
./scripts/provision.sh adama
# Control node: Alloy + Loki + Prometheus + Grafana
./scripts/provision.sh ai-server-4080
# Provision all hosts
./scripts/provision.sh
See IMPLEMENTATION.md for full architecture, CI/CD plan, and phase breakdown.
Observability (Alloy → Loki / Prometheus → Grafana): docs/OBSERVABILITY.md · docs/GRAFANA_USAGE.md
Provision installs Alloy on every host. On ai-server-4080 it also starts
the central Loki / Prometheus / Grafana stack (observability_stack: true).
Servers
| Host | IP | Role |
|---|---|---|
| adama | 10.0.0.77 | app host |
| roslin | 10.0.0.176 | app host |
| ai-server-4080 | 10.0.0.128 | control node + act runner |