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authorAlyssa Ross <hi@alyssa.is>2022-05-31 09:59:33 +0000
committerAlyssa Ross <hi@alyssa.is>2022-05-31 09:59:57 +0000
commit9ff36293d1e428cd7bf03e8d4b03611b6d361c28 (patch)
tree1ab51a42b868c55b83f6ccdb80371b9888739dd9 /nixos/modules/virtualisation/openstack-config.nix
parent1c4fcd0d4b0541e674ee56ace1053e23e562cc80 (diff)
parentddc3c396a51918043bb0faa6f676abd9562be62c (diff)
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Last good Nixpkgs for Weston+nouveau? archive
I came this commit hash to terwiz[m] on IRC, who is trying to figure out
what the last version of Spectrum that worked on their NUC with Nvidia
graphics is.
Diffstat (limited to 'nixos/modules/virtualisation/openstack-config.nix')
-rw-r--r--nixos/modules/virtualisation/openstack-config.nix58
1 files changed, 58 insertions, 0 deletions
diff --git a/nixos/modules/virtualisation/openstack-config.nix b/nixos/modules/virtualisation/openstack-config.nix
new file mode 100644
index 00000000000..d01e0f23aba
--- /dev/null
+++ b/nixos/modules/virtualisation/openstack-config.nix
@@ -0,0 +1,58 @@
+{ pkgs, lib, ... }:
+
+with lib;
+
+let
+  metadataFetcher = import ./openstack-metadata-fetcher.nix {
+    targetRoot = "/";
+    wgetExtraOptions = "--retry-connrefused";
+  };
+in
+{
+  imports = [
+    ../profiles/qemu-guest.nix
+    ../profiles/headless.nix
+    # The Openstack Metadata service exposes data on an EC2 API also.
+    ./ec2-data.nix
+    ./amazon-init.nix
+  ];
+
+  config = {
+    fileSystems."/" = {
+      device = "/dev/disk/by-label/nixos";
+      fsType = "ext4";
+      autoResize = true;
+    };
+
+    boot.growPartition = true;
+    boot.kernelParams = [ "console=ttyS0" ];
+    boot.loader.grub.device = "/dev/vda";
+    boot.loader.timeout = 0;
+
+    # Allow root logins
+    services.openssh = {
+      enable = true;
+      permitRootLogin = "prohibit-password";
+      passwordAuthentication = mkDefault false;
+    };
+
+    # Force getting the hostname from Openstack metadata.
+    networking.hostName = mkDefault "";
+
+    systemd.services.openstack-init = {
+      path = [ pkgs.wget ];
+      description = "Fetch Metadata on startup";
+      wantedBy = [ "multi-user.target" ];
+      before = [ "apply-ec2-data.service" "amazon-init.service"];
+      wants = [ "network-online.target" ];
+      after = [ "network-online.target" ];
+      script = metadataFetcher;
+      restartIfChanged = false;
+      unitConfig.X-StopOnRemoval = false;
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+      };
+    };
+  };
+}