From 5870b40bdc9920fcbc30d784a254343353138ec1 Mon Sep 17 00:00:00 2001
From: vkcku <git@mail.vkcku.com>
Date: Mon, 1 Jun 2026 16:56:28 +0530
Subject: infra(indra): add bootstrap script

monorepo-revid: 49db3abd92480fb22d7cdb7af7478ab3504cf7bb
---
 infra/nix/bootstrap.nix | 59 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 59 insertions(+)
 create mode 100644 infra/nix/bootstrap.nix

(limited to 'infra/nix/bootstrap.nix')

diff --git a/infra/nix/bootstrap.nix b/infra/nix/bootstrap.nix
new file mode 100644
index 0000000..f5b86af
--- /dev/null
+++ b/infra/nix/bootstrap.nix
@@ -0,0 +1,59 @@
+{
+  perSystem =
+    { pkgs, ... }:
+    {
+      apps.infra-bootstrap-indra =
+        let
+          bin = pkgs.writeShellApplication {
+            name = "bootstrap-indra";
+            runtimeInputs = [
+              # keep-sorted start
+              pkgs.git
+              pkgs.nixos-anywhere
+              pkgs.openssh
+              pkgs.sops
+              pkgs.ssh-to-age
+              pkgs.yq-go
+              # keep-sorted end
+            ];
+            text = ''
+              rootdir="$(git rev-parse --show-toplevel)"
+
+              extrafiles="$(mktemp -d)"
+              trap 'rm -rf "$extrafiles"' EXIT
+
+              keydir="$extrafiles/persist/etc/ssh"
+              mkdir --parents "$keydir"
+
+              privatekey="$keydir/ssh_host_ed25519_key"
+              publickey="$privatekey.pub"
+
+              ssh-keygen -t ed25519 -N "" -C "root@indra" -f "$privatekey"
+              chmod 600 "$privatekey"
+              chmod 644 "$publickey"
+
+              agekey="$(ssh-to-age < "$publickey")"
+
+              yq \
+                --inplace \
+                "(.keys | .. | select(anchor == \"indra\")) = \"$agekey\"" \
+                "$rootdir/infra/.sops.yaml"
+                
+              sops updatekeys --yes "$rootdir/infra/modules/base/secrets.yaml"
+
+              nixos-anywhere \
+                --flake "$rootdir#indra" \
+                --extra-files "$extrafiles" \
+                --target-host "root@145.223.22.205"
+
+              printf "\n\nIMPORTANT: Remember to save the changes to the .sops.yaml file!\n"
+            '';
+          };
+        in
+        {
+          type = "app";
+          program = "${bin}/bin/bootstrap-indra";
+          meta.description = "bootstrap the indra machine by doing a fresh installation";
+        };
+    };
+}
-- 
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