initial commit

hosts/sid/disks.sh

@@ -0,0 +1,74 @@
+#!/usr/bin/env bash
+
+SSD='/dev/sda'
+MNT='/mnt'
+SWAP_GB=4
+
+# Helper function to wait for devices
+wait_for_device() {
+  local device=$1
+  echo "Waiting for device: $device ..."
+  while [[ ! -e $device ]]; do
+    sleep 1
+  done
+  echo "Device $device is ready."
+}
+
+swapoff --all
+udevadm settle
+wait_for_device $SSD
+
+echo "Wiping filesystem on $SSD..."
+wipefs -a $SSD
+
+echo "Creating new MBR partition table on $SSD..."
+fdisk $SSD << EOF
+o
+w
+EOF
+
+echo "Partitioning $SSD..."
+fdisk $SSD << EOF
+n
+p
+1
+
++512M
+a
+n
+p
+2
+
++${SWAP_GB}G
+t
+2
+82
+n
+p
+3
+
+
+w
+EOF
+
+partprobe -s $SSD
+udevadm settle
+wait_for_device "${SSD}1"
+wait_for_device "${SSD}2"
+wait_for_device "${SSD}3"
+
+echo "Formatting partitions..."
+mkfs.ext4 -L BOOT "${SSD}1"
+mkswap -L SWAP "${SSD}2"
+mkfs.ext4 -L ROOT "${SSD}3"
+
+echo "Mounting partitions..."
+mount -o X-mount.mkdir "${SSD}3" "$MNT"
+mkdir -p "$MNT/boot"
+mount "${SSD}1" "$MNT/boot"
+
+echo "Enabling swap..."
+swapon "${SSD}2"
+
+echo "Partitioning and setup complete:"
+lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL