Commit graph

3 commits

Author SHA1 Message Date
ZdenekSrotyr
1acc89c486 fix(ci): move bind-mount of /data to separate overlay, fix CI smoke test
The CI smoke test failed because docker-compose.prod.yml forced a bind mount
to /data on the host — which doesn't exist on GitHub runners.

Split the bind mount into docker-compose.host-mount.yml, which is only
composed by the VM startup script (/data exists there, mounted from the
persistent disk). CI continues to use the default named volume.

Module startup script + auto-upgrade cron now compose all three:
  -f docker-compose.yml -f docker-compose.prod.yml -f docker-compose.host-mount.yml
2026-04-21 16:54:18 +02:00
ZdenekSrotyr
cbd85c52ed fix(infra): replace watchtower with cron for auto-upgrade
Watchtower container has Docker API mismatch (client 1.25 vs daemon 1.54+)
that can't be worked around without upstream fix. Simple cron job does the
same thing more reliably:
- Every 5 min: docker compose pull + detect digest change + up -d if changed
- Logs to /var/log/agnes-auto-upgrade.log

This removes the watchtower container and a Docker daemon dependency.
2026-04-21 16:46:55 +02:00
ZdenekSrotyr
a2c05a5d97 infra: refactor Terraform into reusable customer-instance module
Breaking changes:
- infra/main.tf, variables.tf, outputs.tf, terraform.tfvars.example removed
- Single-file monolith replaced by reusable module + example

New structure:
- infra/modules/customer-instance/ — the module:
  - main.tf: VMs, disks, firewall, Secret Manager, dedicated VM SA
  - variables.tf: prod_instance + dev_instances flexible schema
  - outputs.tf: IPs, SA email, JWT secret reference
  - startup-script.sh.tpl: bootstraps VM, fetches secrets, runs compose,
    adds Watchtower for auto-upgrade
- infra/examples/minimal/ — OSS self-host quickstart using the module

Supports:
- Per-customer GCP project isolation
- Branch-aware dev VMs via dev_instances list (any image_tag)
- Persistent /data disk (rebuild-safe)
- OS Login (no per-user SSH keys)
- Caddy TLS mode (opt-in via tls_mode="caddy" + domain)
- Watchtower auto-upgrade (opt-in via upgrade_mode="auto")
2026-04-21 16:18:35 +02:00