mcp-qemu-lab

Checks and auto-installs host dependencies, prepares workspace, and records versions.

Create a VM definition, disks, and cloud-init seed image.

Start a VM and return QMP/SSH endpoints.

Get VM runtime/QMP/SSH status and log file paths.

Stop a VM gracefully or forcefully.

Save a VM snapshot by name via QMP HMP bridge.

Load a VM snapshot by name via QMP HMP bridge.

Execute an allowlisted guest command over SSH, with optional per-call unsafe override.

Copy a file artifact out of the guest and return artifact metadata.

Copy a host file into the guest filesystem via SCP.

List guest processes with pid, user, and cmdline.

Return parsed /proc//maps for a guest process.

Generate a process core dump in guest via gdb/gcore and copy artifact out.

Dump full guest memory to a host artifact file via QMP.

Create an in-guest debugger session handle for a target PID.

Set breakpoint (symbol or address) for a debugger session.

Continue execution for debugger session.

Read process registers via in-guest gdb attach.

Detach and mark debugger session inactive.

List artifacts with hashes and provenance.

Fetch recent QEMU/serial/debug log tails and related audit lines for a VM.

Wait for guest SSH/cloud-init readiness and optional debugger dependencies (gdb).