From c6b1f2eb7b55713445ca2b1f55868b8a193fee16 Mon Sep 17 00:00:00 2001
From: Don Harper <duck@duckland.org>
Date: Wed, 6 Dec 2023 09:32:01 -0600
Subject: [PATCH] smaug | add podman config for speed test

---
 flake.nix              |   1 +
 hosts/smaug/podman.nix | 125 +++++++++++++++++++++++++++++++++++++++++
 2 files changed, 126 insertions(+)
 create mode 100644 hosts/smaug/podman.nix

diff --git a/flake.nix b/flake.nix
index c8765cc..861db08 100644
--- a/flake.nix
+++ b/flake.nix
@@ -40,6 +40,7 @@
             networking.hostName = "smaug";
           }
           ./hosts/smaug/hardware-configuration.nix
+          ./hosts/smaug/podman.nix
           inputs.nixos-hardware.nixosModules.lenovo-thinkpad-x260
         ];
       };
diff --git a/hosts/smaug/podman.nix b/hosts/smaug/podman.nix
new file mode 100644
index 0000000..32871c2
--- /dev/null
+++ b/hosts/smaug/podman.nix
@@ -0,0 +1,125 @@
+# Auto-generated using compose2nix v0.1.6.
+{ pkgs, lib, ... }:
+
+{
+  # Runtime
+  virtualisation.podman = {
+    enable = true;
+    autoPrune.enable = true;
+    dockerCompat = true;
+    defaultNetwork.settings = {
+      # Required for container networking to be able to use names.
+      dns_enabled = true;
+    };
+  };
+  virtualisation.oci-containers.backend = "podman";
+
+  # Containers
+  virtualisation.oci-containers.containers."speedtest-db" = {
+    image = "mariadb:10";
+    environment = {
+      MARIADB_DATABASE = "speedtest_tracker";
+      MARIADB_PASSWORD = "password";
+      MARIADB_RANDOM_ROOT_PASSWORD = "true";
+      MARIADB_USER = "speedy";
+    };
+    volumes = [
+      "/home/don/docker/speedtest-db:/var/lib/mysql:rw"
+    ];
+    log-driver = "journald";
+    extraOptions = [
+      "--network-alias=db"
+      "--network=speedtest-default"
+    ];
+  };
+  systemd.services."podman-speedtest-db" = {
+    serviceConfig = {
+      Restart = lib.mkOverride 500 "always";
+    };
+    after = [
+      "podman-network-speedtest-default.service"
+    ];
+    requires = [
+      "podman-network-speedtest-default.service"
+    ];
+    partOf = [
+      "podman-compose-speedtest-root.target"
+    ];
+    wantedBy = [
+      "podman-compose-speedtest-root.target"
+    ];
+  };
+  virtualisation.oci-containers.containers."speedtest-tracker" = {
+    image = "ghcr.io/alexjustesen/speedtest-tracker:latest";
+    environment = {
+      DB_CONNECTION = "mysql";
+      DB_DATABASE = "speedtest_tracker";
+      DB_HOST = "db";
+      DB_PASSWORD = "password";
+      DB_PORT = "3306";
+      DB_USERNAME = "speedy";
+      PGID = "1000";
+      PUID = "1000";
+      TZ = "America/Chicago";
+    };
+    volumes = [
+      "/etc/localtime:/etc/localtime:ro"
+      "/home/don/docker/speedtest/config:/config:rw"
+      "/home/don/docker/speedtest/web:/etc/ssl/web:rw"
+    ];
+    ports = [
+      "8080:80/tcp"
+      "8443:443/tcp"
+    ];
+    dependsOn = [
+      "speedtest-db"
+    ];
+    log-driver = "journald";
+    extraOptions = [
+      "--network-alias=speedtest-tracker"
+      "--network=speedtest-default"
+    ];
+  };
+  systemd.services."podman-speedtest-tracker" = {
+    serviceConfig = {
+      Restart = lib.mkOverride 500 "always";
+    };
+    after = [
+      "podman-network-speedtest-default.service"
+    ];
+    requires = [
+      "podman-network-speedtest-default.service"
+    ];
+    partOf = [
+      "podman-compose-speedtest-root.target"
+    ];
+    wantedBy = [
+      "podman-compose-speedtest-root.target"
+    ];
+  };
+
+  # Networks
+  systemd.services."podman-network-speedtest-default" = {
+    path = [ pkgs.podman ];
+    serviceConfig = {
+      Type = "oneshot";
+      RemainAfterExit = true;
+      ExecStop = "${pkgs.podman}/bin/podman network rm -f speedtest-default";
+    };
+    script = ''
+      podman network inspect speedtest-default || podman network create speedtest-default --opt isolate=true
+    '';
+    partOf = [ "podman-compose-speedtest-root.target" ];
+    wantedBy = [ "podman-compose-speedtest-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-speedtest-root" = {
+    unitConfig = {
+      Description = "Root target generated by compose2nix.";
+    };
+    wantedBy = [ "multi-user.target" ];
+  };
+}