Module config 

runnerd.toml: the repositories to serve, the runner profiles they use, the shared caches and the host budget they must fit in. Builds without the host feature, so clients can read a config; its only I/O is reading the file and asking systemctl for a slice’s MemoryMax. It never talks to Docker or GitHub.

Structs

ByteSize

A size in bytes, written with a binary unit as Docker and systemd do: 512M, 9G, 32.5G.

CacheLimit

A size limit on a shared cache.

Caches

[caches]: what runners share and keep between jobs.

Config

A parsed runnerd.toml. validate checks it against the host’s budget.

History

[history]: the job history database and how long it keeps what. Every field has a default.

Host

[host]: where runner containers run and how they are isolated.

Mirror

The Docker Hub pull-through mirror shared by all runners.

Profile

A runner image with its limits; every job of the profile gets one container with these limits.

Repository

A repository to serve: [[repositories]].

Enums

ConfigError

Why a config cannot be used.

Image

The image a profile’s runners run.

Isolation

How runner containers are kept from the host: isolation under [host].

Warning

What a valid config should still fix.

Functions

parse_memory_max

Parses a MemoryMax value as systemctl show prints it: bytes, or infinity.

slice_memory_max

Reads a slice’s MemoryMax from systemd; None when it is unlimited.