From 87b25a514b1905e44f5d76f687aeff52feaa25d0 Mon Sep 17 00:00:00 2001
From: P. J. McDermott <pj@pehjota.net>
Date: Mon, 05 Sep 2016 17:04:08 -0400
Subject: generic1: Install GRUB and configure net ifaces

Also add post-MBR gap for GRUB.  Otherwise, this happens:

    Installing for i386-pc platform.
    grub-install: warning: this msdos-style partition label has no post-MBR gap; embedding won't be possible.
    grub-install: warning: Embedding is not possible.  GRUB can only be installed in this setup by using blocklists.  However, blocklists are UNRELIABLE and their use is discouraged..
    grub-install: error: will not proceed with blocklists.
---
(limited to 'hosts')

diff --git a/hosts/generic1 b/hosts/generic1
index 955bfa3..db283e8 100644
--- a/hosts/generic1
+++ b/hosts/generic1
@@ -2,7 +2,7 @@
 
 #	start,size,id,bootable
 part_script='
-	,+,83,*
+	1024,+,83,*
 	'
 
 #	fs           mp       type    options              dump    pass
@@ -80,6 +80,25 @@ do_postinst()
 	# Remove packages from APT cache.
 	in_target apt-get clean || return 1
 
+	# Install GRUB.
+	in_target update-grub
+	in_target grub-install "${dev}"
+
+	# Configure network interfaces.
+	cat >"${target}/etc/network/interfaces" <<-EOF
+	# This file describes the network interfaces available on your system
+	# and how to activate them. For more information, see interfaces(5).
+
+	# The loopback network interface
+	auto lo
+	iface lo inet loopback
+
+	# The primary network interface
+	auto eth0
+	allow-hotplug eth0
+	iface eth0 inet dhcp
+	EOF
+
 	# Use temporary configuation SSH key.
 	install -d -o 1000 -g 1000 -m 0700 "${target}/home/user/.ssh" || return 1
 	cat >"${target}/home/user/.ssh/id_rsa" <<-EOF
--
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