NixOS-Configs/hosts/w1/podman.nix
2026-04-13 07:23:35 -05:00

75 lines
2.4 KiB
Nix

# Auto-generated by compose2nix.
{ pkgs, lib, config, ... }:
{
# Runtime
virtualisation.podman = {
enable = true;
autoPrune.enable = true;
dockerCompat = true;
};
# Enable container name DNS for all Podman networks.
networking.firewall.interfaces =
let
matchAll = if !config.networking.nftables.enable then "podman+" else "podman*";
in
{
"${matchAll}".allowedUDPPorts = [ 53 ];
};
virtualisation.oci-containers.backend = "podman";
# Containers
virtualisation.oci-containers.containers."caddy" = {
image = "docker.io/library/caddy:latest";
volumes = [
"/home/don/podman/caddy/Caddyfile:/etc/caddy/Caddyfile:rw"
"/home/don/podman/caddy/config:/config/caddy:rw"
"/home/don/podman/caddy/data:/data/caddy:rw"
"/home/don/www/p365:/srv/p365:rw"
"/home/don/www/travel.donaldharper.com:/srv/travel:rw"
"/home/don/www/www.donaldharper.com:/srv/donaldharper:rw"
"/home/don/www/www.donharper.org:/srv/donharper:rw"
"/home/don/www/www.duckland.org:/srv/duckland:rw"
];
ports = [ "443:443/tcp" "80:80/tcp" "2020:2020/tcp" ];
user = "1000";
log-driver = "journald";
extraOptions = [
"--hostname=caddy"
"--network-alias=caddy"
"--network=websites_default"
];
};
systemd.services."podman-caddy" = {
serviceConfig = { Restart = lib.mkOverride 90 "no"; };
after = [ "podman-network-websites_default.service" ];
requires = [ "podman-network-websites_default.service" ];
partOf = [ "podman-compose-websites-root.target" ];
wantedBy = [ "podman-compose-websites-root.target" ];
};
# Networks
systemd.services."podman-network-websites_default" = {
path = [ pkgs.podman ];
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
ExecStop = "podman network rm -f websites_default";
};
script = ''
podman network inspect websites_default || podman network create websites_default
'';
partOf = [ "podman-compose-websites-root.target" ];
wantedBy = [ "podman-compose-websites-root.target" ];
};
# Root service
# When started, this will automatically create all resources and start
# the containers. When stopped, this will teardown all resources.
systemd.targets."podman-compose-websites-root" = {
unitConfig = { Description = "Root target generated by compose2nix."; };
wantedBy = [ "multi-user.target" ];
};
}