From d65193d7d39785e4c3ef983eb0ddf0f7b431e7af Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 5 Apr 2026 15:17:54 +0000
Subject: [PATCH 1/2] Initial plan


From cf098454312854e912a0712067235ff1d17258e8 Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Sun, 5 Apr 2026 15:18:54 +0000
Subject: [PATCH 2/2] Fix disko command: use single format,mount call since
 disks are pre-wiped

Agent-Logs-Url: https://github.com/naturallaw777/staging_alpha/sessions/80b0e65c-24c9-4448-9fdb-870891ecc30e

Co-authored-by: naturallaw777 <99053422+naturallaw777@users.noreply.github.com>
---
 iso/installer.py | 23 +++++++----------------
 1 file changed, 7 insertions(+), 16 deletions(-)

diff --git a/iso/installer.py b/iso/installer.py
index 3934caa..0c9488c 100644
--- a/iso/installer.py
+++ b/iso/installer.py
@@ -728,27 +728,18 @@ class InstallerWindow(Adw.ApplicationWindow):
         # Short settle so the kernel finishes re-reading
         time.sleep(2)
 
-        # ── Now run disko on a clean disk ──
-        GLib.idle_add(append_text, buf, "\n=== Partitioning drives ===\n")
-        cmd_destroy = [
-            "sudo", "disko", "--mode", "destroy",
-            "--yes-wipe-all-disks",
-            f"{FLAKE}/iso/disko.nix",
-            "--arg", "device", boot_path
-        ]
-        if data_path:
-            cmd_destroy += ["--arg", "dataDevice", data_path]
-        run_stream(cmd_destroy, buf)
-
-        GLib.idle_add(append_text, buf, "\n=== Formatting and mounting drives ===\n")
-        cmd_format = [
+        # ── Now run disko to partition, format, and mount ──
+        # Disks are already wiped clean by sgdisk/wipefs above,
+        # so we only need disko to create partitions, format, and mount.
+        GLib.idle_add(append_text, buf, "\n=== Partitioning and formatting drives ===\n")
+        cmd = [
             "sudo", "disko", "--mode", "format,mount",
             f"{FLAKE}/iso/disko.nix",
             "--arg", "device", boot_path
         ]
         if data_path:
-            cmd_format += ["--arg", "dataDevice", data_path]
-        run_stream(cmd_format, buf)
+            cmd += ["--arg", "dataDevice", data_path]
+        run_stream(cmd, buf)
 
         GLib.idle_add(append_text, buf, "\n=== Generating hardware config ===\n")
         run_stream(["sudo", "nixos-generate-config", "--root", "/mnt"], buf)