create-base-images

#!/bin/bash

set -eu

usage()
{
	echo "Usage: $0 [OPTIONS]"
	echo ""
	echo "Supported options:"
	echo "	-b	Branch name (e.g. 2019Q4, trunk)"
	echo "	-d	Date stamp to use for trunk releases"
	echo "	-r	Release version (e.g. 19.4.0)"
	echo "	-s	Suffix to add to image filenames (e.g. lts, trunk)"
	echo ""
	echo "Examples:"
	echo "	# Create 2019Q3/19.3.0 non-LTS release"
	echo "	$0 -b 2019Q3 -r 19.3.0"
	echo ""
	echo "	# Create 2019Q4/19.4.0 LTS release"
	echo "	$0 -b 2019Q4 -r 19.4.0 -s lts"
	echo ""
	echo "	# Create 20200124 snapshot trunk release"
	echo "	$0 -b trunk -d 20200124 -r 20200124 -s trunk"
}

bflag=false
dflag=""
rflag=false
suffix=""

while getopts ":b:d:hr:s:" flag; do
	case "${flag}" in
	b) bflag=true; branch=$OPTARG ;;
	d) dflag="-d $OPTARG" ;;
	h) usage; exit ;;
	r) rflag=true release=$OPTARG ;;
	s) suffix="-$OPTARG" ;;
	*) usage >&2; exit 2 ;;
	esac
done
shift $((OPTIND - 1))

#
# Sanity checks.
#
if ! ${bflag} || ! ${rflag}; then
	usage >&2
	exit 2
fi

case "${branch}" in
201[0-5]Q[1-4]|2016Q[1-3])
	# 20141030
	seed_uuid="d135c918-0558-11e5-bccb-9bb2e57508ee"
	;;
trunk|2016Q4|201[7-9]Q[1-4]|20[2-9][0-9]Q[1-4])
	# 20141030u1 (DATASET-1240)
	seed_uuid="88a04a6c-d413-11e6-8341-ff5fa45bf3e9"
	;;
esac

createimage()
{
	arch=$1; shift
	image=$1; shift

	uuid=$(vmadm lookup -1 alias=proto-zone 2>/dev/null || true)

	if [ -n "${uuid}" ]; then
		echo "ERROR: proto-zone ${uuid} already exists" >&2
		exit 1
	fi

	echo "Creating proto zone."
	vmadm create <<-EOF
		{
		  "brand": "joyent",
		  "image_uuid": "${seed_uuid}",
		  "max_physical_memory": 512,
		  "alias": "proto-zone",
		  "resolvers": [
		    "8.8.8.8"
		  ],
		  "nics": [
		    {
		      "nic_tag": "admin",
		      "ip": "dhcp"
		    }
		  ]
		}
	EOF
	uuid=$(vmadm lookup -1 alias=proto-zone)
	echo "Creating ${image} zone."
	./install-base \
	    -c ${branch}-${arch} \
	    ${dflag} \
	    -n ${image} \
	    -r ${release} \
	    -z ${uuid}
	echo "Creating ${image}-${release} image."
	./create-image ${image}-${release} ${uuid}
	echo "Deleting proto zone."
	vmadm delete ${uuid}
}

createimage x86_64 minimal-64${suffix}
createimage x86_64 base-64${suffix}
createimage x86_64 pkgbuild${suffix}