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30 lines
871 B
Nix
30 lines
871 B
Nix
{ config, pkgs, ... }:
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{
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# https://nixos.wiki/wiki/Docker#Installation
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# TODO: rootless Docker. https://nixos.wiki/wiki/Docker#Rootless_docker
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# TODO: run as systemd services. https://nixos.wiki/wiki/Docker#docker_containers_as_systemd_services
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virtualisation = {
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docker = {
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enable = true;
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# As we use btrfs, we enable the according storageDriver option.
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storageDriver = "btrfs";
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# Run `docker system prune -f` every week.
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autoPrune.enable = true;
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autoPrune.dates = "weekly";
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# https://docs.docker.com/engine/reference/commandline/system_prune/#options
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autoPrune.flags = [
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"--all"
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"--volumes"
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# https://docs.docker.com/engine/reference/commandline/system_prune/#filter
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# https://pkg.go.dev/maze.io/x/duration#ParseDuration
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"--filter until=7d"
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];
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};
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};
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}
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