# lab The `lab` module of the mesh catalogue: installs the package `git`; installs the package `make`; installs the package `python`; installs the package `file`; installs the package `iproute2`; installs the package `incus`; requires `go-toolchain` and `node-toolchain`, so the `go` module and the `nodejs` module are assigned to a machine running it (novox/hq ADR 0477 clause 4). ## Files it does not know Each directory or archive this module declares says how it treats a file it did not write (ADR 0422, ADR 0416). - `${dir:state}`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2). - `/var/lib/mesh-lab-runs`: everything in it is the program's; the mesh moves nothing out (ADR 0422 §2).