From 802e1268022d8398c565601fd324994e5eab5ca8 Mon Sep 17 00:00:00 2001
From: Jakob Odersky <jakob@odersky.com>
Date: Thu, 25 Oct 2018 13:39:22 -0700
Subject: Add base image scripts for single-board computers

---
 images/cubieboard-2/rootfs/Makefile | 61 +++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 images/cubieboard-2/rootfs/Makefile

(limited to 'images/cubieboard-2/rootfs/Makefile')

diff --git a/images/cubieboard-2/rootfs/Makefile b/images/cubieboard-2/rootfs/Makefile
new file mode 100644
index 0000000..7a0da65
--- /dev/null
+++ b/images/cubieboard-2/rootfs/Makefile
@@ -0,0 +1,61 @@
+SSH_KEY_FILE?=$(HOME)/.ssh/id_rsa.pub
+DISTRIBUTION=stretch
+ROOTFS=rootfs
+
+all: $(ROOTFS).customized
+
+$(ROOTFS).debootstrapped:
+# apt-cacher-ng listens on port 3142
+	http_proxy="http://localhost:3142" \
+	qemu-debootstrap \
+		--include=linux-image-armmp-lpae,flash-kernel,u-boot-tools,parted,dbus,apt,openssh-server \
+		--arch=armhf \
+		$(DISTRIBUTION) \
+		$(ROOTFS) \
+		http://httpredir.debian.org/debian
+	touch $(ROOTFS).debootstrapped
+
+$(ROOTFS).customized: $(ROOTFS).debootstrapped
+	echo "cube" > $(ROOTFS)/etc/hostname
+
+	echo "127.0.0.1	localhost" > $(ROOTFS)/etc/hosts
+	echo "::1	localhost" >> $(ROOTFS)/etc/hosts
+
+	echo "deb http://httpredir.debian.org/debian $(DISTRIBUTION) main contrib non-free" > $(ROOTFS)/etc/apt/sources.list
+	echo "deb http://httpredir.debian.org/debian $(DISTRIBUTION)-updates main contrib non-free" >> $(ROOTFS)/etc/apt/sources.list
+	echo "deb http://security.debian.org $(DISTRIBUTION)/updates main contrib non-free" >> $(ROOTFS)/etc/apt/sources.list
+
+	echo "auto lo" > "$(ROOTFS)/etc/network/interfaces.d/lo"
+	echo "iface lo inet loopback" >> "$(ROOTFS)/etc/network/interfaces.d/lo"
+
+	echo "allow-hotplug eth0" > "$(ROOTFS)/etc/network/interfaces.d/eth0"
+	echo "iface eth0 inet dhcp" >> "$(ROOTFS)/etc/network/interfaces.d/eth0"
+
+	echo "/dev/mmcblk0p1 / ext4 defaults 0 1" > $(ROOTFS)/etc/fstab
+	echo "tmpfs /tmp tmpfs defaults 0 0" >> $(ROOTFS)/etc/fstab
+
+	echo "Cubietech Cubieboard2" > $(ROOTFS)/etc/flash-kernel/machine
+	echo 'LINUX_KERNEL_CMDLINE="console=ttyS0,115200 root=/dev/mmcblk0p1 rootwait panic=10 ${extra}"' > $(ROOTFS)/etc/default/flash-kernel
+	echo "setenv ethaddr 02:00:00:00:00:01" > $(ROOTFS)/etc/flash-kernel/ubootenv.d/50-ethaddr
+	chroot $(ROOTFS) flash-kernel
+
+	mkdir -p -m 0600 $(ROOTFS)/root/.ssh
+	cat $(SSH_KEY_FILE) > $(ROOTFS)/root/.ssh/authorized_keys
+	sed -i 's/#PasswordAuthentication yes/PasswordAuthentication no/g' "$(ROOTFS)/etc/ssh/sshd_config"
+	chroot $(ROOTFS) sh -c "echo root:guest | chpasswd"
+
+	cp firstboot $(ROOTFS)/etc/firstboot
+	chmod +x $(ROOTFS)/etc/firstboot
+	echo "#!/bin/sh -e" > $(ROOTFS)/etc/rc.local
+	echo "/etc/firstboot" >> $(ROOTFS)/etc/rc.local
+	echo "exit 0" >> $(ROOTFS)/etc/rc.local
+	chmod +x $(ROOTFS)/etc/rc.local
+
+	touch $(ROOTFS).customized
+
+clean:
+	rm -rf $(ROOTFS)
+	rm -f $(ROOTFS).debootstrapped
+	rm -f $(ROOTFS).customized
+
+.PHONY: all clean
-- 
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