profiles: raspi init, aarch64 init, oracle/common improved, shared

config/profiles/hardware/aarch64.nix

@@ -0,0 +1,5 @@
+{ config, ... }: {
+  nixpkgs.localSystem = systems.examples.aarch64-multiplatform // {
+    system = "aarch64-linux";
+  };
+}

config/profiles/hardware/oracle/common.nix

@@ -56,6 +56,48 @@ in
     nixos.oracle
   ];
   config = {
+    networking.interfaces = let
+      interface = attrByPath [cfg.specs.shape] (throw "Unsupported shape") {
+        "VM.Standard.A1.Flex" = "enp0s3";
+        "VM.Standard.E2.1.Micro" = "ens3";
+      };
+    in {
+      ${interface} = {
+        useDHCP = true;
+        ipv6 = {
+          addresses = mkIf (config.network.addresses.public.nixos.ipv6.enable) [{
+            address = config.network.addresses.public.nixos.ipv6.address;
+            prefixLength = 64;
+          }];
+          routes = [{
+            address = "::";
+            prefixLength = 0;
+          }];
+        };
+      };
+    };
+
+    network = {
+      addresses = {
+        public = let
+          addr_ipv6_nix =
+            let
+              prefix = head (splitString "/" (oci-root.resources.oci_kw_subnet.importAttr "ipv6cidr_block"));
+            in
+            assert hasSuffix "::" prefix; prefix + toString config.kw.oci.network.publicV6;
+        in {
+          enable = true;
+        nixos.ipv6.address = mkIf (tf.state.resources ? ${tf.resources.${config.networking.hostName}.out.reference}) addr_ipv6_nix;
+        tf.ipv6.address = tf.resources.rinnosuke_ipv6.refAttr "ip_address";
+        };
+      };
+      firewall.public.interfaces singleton interface;
+      tf = {
+        enable = true;
+        ipv4_attr = "public_ip";
+      };
+    };
+
     deploy.tf =
       let
         compartment_id = oci-root.resources.oci_kw_compartment.importAttr "id";

config/profiles/hardware/raspi.nix

@@ -0,0 +1,52 @@
+{ config, ... }: {
+  deploy.profil.hardware.raspi = true;
+
+  nixpkgs.crossOverlays = [
+    (import ../../../overlays/pi)
+  ];
+
+  boot = {
+    loader = {
+      grub.enable = false;
+      generic-extlinux-compatible.enable = true;
+    };
+    consoleLogLevel = lib.mkDefault 7;
+    kernelPackages = pkgs.linuxPackages_rpi1;
+    kernelModules = mkForce [ "loop" "atkbd" ];
+    initrd = {
+      includeDefaultModules = false;
+      availableKernelModules = mkForce [
+        "mmc_block"
+        "usbhid"
+        "ext4"
+        "hid_generic"
+        "hid_lenovo"
+        "hid_apple"
+        "hid_roccat"
+        "hid_logitech_hidpp"
+        "hid_logitech_dj"
+        "hid_microsoft"
+      ];
+    };
+  };
+
+  environment.noXlibs = true;
+  documentation.info.enable = false;
+  documentation.man.enable = false;
+  programs.command-not-found.enable = false;
+  security.polkit.enable = false;
+  security.audit.enable = false;
+  services.udisks2.enable = false;
+  boot.enableContainers = false;
+
+  nixpkgs.crossSystem = systems.examples.raspberryPi // {
+    system = "armv6l-linux";
+  };
+
+  fileSystems = {
+    "/" = {
+      device = "/dev/disk/by-label/NIXOS_SD";
+      fsType = "ext4";
+    };
+  };
+}