35 lines
1.6 KiB
Markdown
35 lines
1.6 KiB
Markdown
# integration_test
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Installs the KVM/libvirt substrate on the control node (`ubongo`) so the agent
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can boot throwaway Debian VMs for local integration testing (ADR-025).
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This is a **non-service** role — no SECURITY/VERIFY/ACCESS/BACKUP files are
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required. It does **not** make ubongo a production hypervisor; it only provides
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the tooling needed to spin up short-lived test VMs (see ADR-015).
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## Target group
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`control` (i.e. `ubongo`)
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## What it does
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1. Installs QEMU/KVM, libvirt daemon + clients, `virt-install`, and
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cloud-image tools (`cloud-image-utils`, `genisoimage`).
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2. Enables and starts `libvirtd`.
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3. Adds the configured users (`sjat`, `claude`) to the `libvirt` and `kvm`
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groups so VMs can be managed without `sudo`.
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4. Creates `/var/lib/boma-integration` (owned `root:libvirt`, mode `2775`) as
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the cache directory for golden images and overlays.
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## Defaults
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| Variable | Default | Purpose |
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|-------------------------------|-------------------------------|----------------------------------|
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| `integration_test__packages` | see `defaults/main.yml` | APT packages to install |
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| `integration_test__users` | `[sjat, claude]` | Users granted libvirt/kvm access |
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| `integration_test__cache_dir` | `/var/lib/boma-integration` | Image/overlay cache directory |
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## Related decisions
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- [ADR-025](../../docs/decisions/025-integration-testing.md) — local VM integration testing
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- [ADR-015](../../docs/decisions/015-control-host.md) — control host scope (ubongo is not a hypervisor)
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