nixos-configs/devices/servivi/modules/arion/default.nix
matt1432 eb23379935
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feat(servers): setup docker-compose backend with arion
2024-01-05 03:41:21 -05:00

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1.3 KiB
Nix

{
arion,
config,
lib,
...
}:
with lib;
with builtins; let
user = config.vars.user;
in {
imports = [arion.nixosModules.arion];
users.extraUsers.${user}.extraGroups = ["podman"];
home-manager.users.${user}.programs.bash.shellAliases = {
podman = "sudo podman ";
};
virtualisation = {
podman = {
enable = true;
dockerSocket.enable = true;
defaultNetwork.settings.dns_enabled = true;
};
arion = {
backend = "podman-socket";
projects = let
composeFiles =
filter (n: hasSuffix "compose.nix" (toString n))
(filesystem.listFilesRecursive ./.);
projects = listToAttrs (map (p: {
name = elemAt (match ".*\/(.*)\/compose\.nix" (toString p)) 0;
value = import p;
})
composeFiles);
in
mapAttrs (n: v: {
# https://docs.hercules-ci.com/arion/options
settings = {
enableDefaultNetwork = v.enableDefaultNetwork or true;
networks = optionalAttrs (hasAttr "networks" v) v.networks;
services = mapAttrs (n': v': {
image = optionalAttrs (hasAttr "customImage" v') v'.customImage;
service = filterAttrs (n: v: n != "customImage") v';
}) v.services;
};
})
projects;
};
};
}