xref: /freebsd/release/tools/vagrant.conf (revision c93b6e5fa24ba172ab271432c6692f9cc604e15a)
1#!/bin/sh
2#
3# $FreeBSD$
4#
5
6# The default of 3GB is too small for Vagrant, so override the size here.
7export VMSIZE=8G
8
9# Packages to install into the image we're creating.  This is a deliberately
10# minimalist set, providing only the packages necessary to bootstrap.
11export VM_EXTRA_PACKAGES="firstboot-freebsd-update firstboot-pkgs"
12
13# Set to a list of third-party software to enable in rc.conf(5).
14export VM_RC_LIST="firstboot_freebsd_update firstboot_pkgs growfs"
15
16vagrant_common () {
17	# The firstboot_pkgs rc.d script will download the repository
18	# catalogue and install or update pkg when the instance first
19	# launches, so these files would just be replaced anyway; removing
20	# them from the image allows it to boot faster.
21	env ASSUME_ALWAYS_YES=yes pkg -c ${DESTDIR} clean -y -a
22	env ASSUME_ALWAYS_YES=yes pkg -c ${DESTDIR} delete -f -y pkg
23	rm ${DESTDIR}/var/db/pkg/repo-*.sqlite
24
25	# Vagrant instances use DHCP to get their network configuration.
26	echo 'ifconfig_DEFAULT="SYNCDHCP"' >> ${DESTDIR}/etc/rc.conf
27
28	# Enable sshd by default
29	echo 'sshd_enable="YES"' >> ${DESTDIR}/etc/rc.conf
30	# Disable DNS lookups by default to make SSH connect quickly
31	echo 'UseDNS no' >> ${DESTDIR}/etc/ssh/sshd_config
32
33	# Disable sendmail
34	echo 'sendmail_enable="NO"' >> ${DESTDIR}/etc/rc.conf
35	echo 'sendmail_submit_enable="NO"' >> ${DESTDIR}/etc/rc.conf
36	echo 'sendmail_outbound_enable="NO"' >> ${DESTDIR}/etc/rc.conf
37	echo 'sendmail_msp_queue_enable="NO"' >> ${DESTDIR}/etc/rc.conf
38
39	# Create the vagrant user with a password of vagrant
40	/usr/sbin/pw -R ${DESTDIR} \
41		groupadd vagrant -g 1001
42	chroot ${DESTDIR} mkdir -p /home/vagrant
43	/usr/sbin/pw -R ${DESTDIR} \
44		useradd vagrant \
45		-m -M 0755 -w yes -n vagrant -u 1001 -g 1001 -G 0 \
46		-c 'Vagrant User' -d '/home/vagrant' -s '/bin/csh'
47
48	# Change root's password to vagrant
49	echo 'vagrant' | /usr/sbin/pw -R ${DESTDIR} \
50		usermod root -h 0
51
52	# Configure sudo to allow the vagrant user
53	echo 'vagrant ALL=(ALL) NOPASSWD: ALL' >> ${DESTDIR}/usr/local/etc/sudoers
54
55	# Configure the vagrant ssh key
56	mkdir ${DESTDIR}/home/vagrant/.ssh
57	chmod 700 ${DESTDIR}/home/vagrant/.ssh
58	echo "ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAQEA6NF8iallvQVp22WDkTkyrtvp9eWW6A8YVr+kz4TjGYe7gHzIw+niNltGEFHzD8+v1I2YJ6oXevct1YeS0o9HZyN1Q9qgCgzUFtdOKLv6IedplqoPkcmF0aYet2PkEDo3MlTBckFXPITAMzF8dJSIFo9D8HfdOV0IAdx4O7PtixWKn5y2hMNG0zQPyUecp4pzC6kivAIhyfHilFR61RGL+GPXQ2MWZWFYbAGjyiYJnAmCP3NOTd0jMZEnDkbUvxhMmBYSdETk1rRgm+R4LOzFUGaHqHDLKLX+FIPKcF96hrucXzcWyLbIbEgE98OHlnVYCzRdK8jlqm8tehUc9c9WhQ== vagrant insecure public key" > ${DESTDIR}/home/vagrant/.ssh/authorized_keys
59	chown -R 1001 ${DESTDIR}/home/vagrant/.ssh
60	chmod 600 ${DESTDIR}/home/vagrant/.ssh/authorized_keys
61
62	# Reboot quickly, Don't wait at the panic screen
63	echo 'debug.trace_on_panic=1' >> ${DESTDIR}/etc/sysctl.conf
64	echo 'debug.debugger_on_panic=0' >> ${DESTDIR}/etc/sysctl.conf
65	echo 'kern.panic_reboot_wait_time=0' >> ${DESTDIR}/etc/sysctl.conf
66
67	# The console is not interactive, so we might as well boot quickly.
68	echo 'autoboot_delay="-1"' >> ${DESTDIR}/boot/loader.conf
69
70	# The first time the VM boots, the installed "first boot" scripts
71	# should be allowed to run:
72	# * growfs (expand the filesystem to fill the provided disk)
73	# * firstboot_freebsd_update (install critical updates)
74	# * firstboot_pkgs (install packages)
75	touch ${DESTDIR}/firstboot
76
77	return 0
78}
79