add debug build for GCE

Makefile

@@ -106,6 +106,19 @@ GCE: clean prepare
 	cd $(build_dir)
 	@../scripts/build-GCE-image
 
+.PHONY: GCE-debug
+.ONESHELL:
+GCE-debug: clean prepare
+	@set -e
+	@echo "It's not like I'm building this specially for you or anything!"
+	mkdir -p build/config/includes.chroot/etc/cloud/cloud.cfg.d
+	cp tools/cloud-init/GCE/99-debug-user.chroot build/config/hooks/live/
+	cp tools/cloud-init/GCE/90_dpkg.cfg build/config/includes.chroot/etc/cloud/cloud.cfg.d/
+	cp tools/cloud-init/cloud-init.list.chroot build/config/package-lists/
+	cp -f tools/cloud-init/GCE/config.boot.default-debug build/config/includes.chroot/opt/vyatta/etc/config.boot.default
+	cd $(build_dir)
+	@../scripts/build-GCE-image
+
 .PHONY: AWS
 .ONESHELL:
 AWS: clean prepare

tools/cloud-init/GCE/99-debug-user.chroot

@@ -0,0 +1,17 @@
+#!/bin/bash
+# Script to add a user to Linux system
+if [ $(id -u) -eq 0 ]; then
+	egrep "^debuguser" /etc/passwd >/dev/null
+	if [ $? -eq 0 ]; then
+		echo "$username exists!"
+		exit 1
+	else
+		pass=$(perl -e 'print crypt($ARGV[0], "password")' dKD3UKamS3MQ)
+		useradd -m -p $pass debuguser
+                usermod -aG sudo debuguser
+		[ $? -eq 0 ] && echo "User has been added to system!" || echo "Failed to add a user!"
+	fi
+else
+	echo "Only root may add a user to the system"
+	exit 2
+fi

tools/cloud-init/GCE/config.boot.default-debug

@@ -0,0 +1,41 @@
+interfaces {
+    ethernet eth0 {
+        address dhcp
+    }
+}
+service {
+    ssh {
+        port 8022
+        client-keepalive-interval 180
+    }
+}
+system {
+    syslog {
+        global {
+            facility all {
+                level info
+            }
+            facility protocols {
+                level debug
+            }
+        }
+    }
+    ntp {
+        server "0.pool.ntp.org"
+        server "1.pool.ntp.org"
+        server "2.pool.ntp.org"
+    }
+    console {
+        device ttyS0 {
+            speed 38400
+        }
+    }
+    config-management {
+        commit-revisions 100
+    }
+}
+
+interfaces {
+    loopback lo {
+    }
+}