From 07ed5f8ba4bb28e38c1abd57f5f5f99a6d8c4b0a Mon Sep 17 00:00:00 2001
From: "Dustin C. Hatch" <dustin@hatch.name>
Date: Thu, 6 Apr 2017 10:34:17 -0500
Subject: [PATCH] create-vmachine: Remove (use gentoo-img+virt-install)

---
 create-vmachine.sh | 147 ---------------------------------------------
 1 file changed, 147 deletions(-)
 delete mode 100755 create-vmachine.sh

diff --git a/create-vmachine.sh b/create-vmachine.sh
deleted file mode 100755
index a1f3db3..0000000
--- a/create-vmachine.sh
+++ /dev/null
@@ -1,147 +0,0 @@
-#!/bin/bash
-# Creates a new virtual machine from the given stage4 tarball
-
-DOMNAME="$1"
-STAGE_TBZ="$2"
-VMNAME=$(echo "${DOMNAME}" | tr '[:upper:]' '[:lower:]')
-VM_FQDN="${VMNAME}.$(hostname -d)"
-
-if [[ -z $STAGE_TBZ || -z $VMNAME ]]; then
-	echo "Usage: $(basename $0) <vmname> <stage4-tarball>" >&2
-	exit 2
-fi
-
-: ${VG:=vmachines}
-: ${POOL:=LVM}
-: ${DOMXML_TMPL:=/etc/libvirt/qemu/_template.xml}
-: ${MOUNTPOINT:=/mnt/new_vmachine}
-: ${PORTAGE_PROFILE:="default/linux/amd64/13.0"}
-: ${VM_TZ:=America/Chicago}
-
-
-quit() {
-	exit "$@"
-}
-
-cleanup() {
-	local mnt
-	echo "Failed! Cleaning up..."
-	sync ; sync ; sync
-	if [ -n "${MOUNTPOINT}" ]; then
-		for d in home usr var run tmp ""; do
-			mnt="${MOUNTPOINT}"/$d
-			mountpoint -q "${mnt}" && umount -l "${mnt}"
-		done
-	fi
-	vgchange -an ${VMNAME}
-	lvchange -an ${VG}/${VMNAME}
-	virsh -c qemu:///system vol-delete ${VMNAME} ${POOL}
-}
-
-
-while [[ -z ${VM_ROOTPW} ]]; do
-	read -sp 'New VM root password: ' VM_ROOTPW
-	echo
-	read -sp 'Confirm root password: ' confirm_rootpw
-	echo
-	if [[ ${VM_ROOTPW} != ${confirm_rootpw} ]]; then
-		echo "Passwords don't match" >&2
-		unset VM_ROOTPW
-	fi
-done
-
-set -e
-
-if lvdisplay ${VG}/${VMNAME} >/dev/null 2>&1; then
-	echo "ERROR: Logical volume ${VMNAME} already exists in group ${VG}" >&2
-	exit 1
-fi
-
-echo "Creating storage volume..."
-virsh -c qemu:///system vol-create-as ${POOL} ${VMNAME} 2G
-
-echo "Creating LVM volumes..."
-pvcreate /dev/${VG}/${VMNAME}
-vgcreate ${VMNAME} /dev/${VG}/${VMNAME}
-lvcreate -nroot -L100M ${VMNAME}
-lvcreate -nhome -L200M ${VMNAME}
-lvcreate -nvar -L400M ${VMNAME}
-lvcreate -nusr -l100%FREE ${VMNAME}
-
-trap "quit" INT TERM
-trap "cleanup" EXIT
-
-echo "Creating XFS filesystems..."
-for fs in root home usr var; do
-	mkfs.xfs -L$fs -q /dev/${VMNAME}/$fs
-done
-
-echo "Mounting filesystems..."
-[[ ! -d "${MOUNTPOINT}" ]] && mkdir -p "${MOUNTPOINT}"
-mount /dev/${VMNAME}/root "${MOUNTPOINT}"
-for fs in home usr var; do
-	mkdir "${MOUNTPOINT}"/$fs
-	mount /dev/${VMNAME}/$fs "${MOUNTPOINT}"/$fs
-done
-mkdir "${MOUNTPOINT}"/run
-mount -t tmpfs tmpfs "${MOUNTPOINT}"/run
-
-echo "Extracting stage tarball..."
-tar -xjpf "${STAGE_TBZ}" -C "${MOUNTPOINT}"
-
-echo "Setting hostname..."
-sed -i "s/localhost/${VMNAME}/" "${MOUNTPOINT}"/etc/conf.d/hostname
-
-echo "Setting time zone..."
-rm -f "${MOUNTPOINT}"/etc/localtime
-ln -s /usr/share/zoneinfo/${VM_TZ} "${MOUNTPOINT}"/etc/localtime
-echo ${VM_TZ} > "${MOUNTPOINT}"/etc/timezone
-
-echo "Configuring network..."
-cat <<EOF > "${MOUNTPOINT}"/etc/conf.d/net
-config_eth0="dhcp"
-dhcpcd_eth0="-q"
-EOF
-ln -s net.lo "${MOUNTPOINT}"/etc/init.d/net.eth0
-ln -s /etc/init.d/net.eth0 "${MOUNTPOINT}"/etc/runlevels/default/
-
-for keytype in dsa rsa ecdsa; do
-	key="${MOUNTPOINT}"/etc/ssh/ssh_host_${keytype}_key
-	echo "Creating ${keytype} SSH host key..."
-	ssh-keygen -t ${keytype} -f "${key}" -N '' -q || continue
-	ssh-keygen -f "${key}" -l
-done
-
-echo "Configuring fstab..."
-cat << EOF > "${MOUNTPOINT}"/etc/fstab
-/dev/${VMNAME}/root	/		xfs		ro,noatime	0 1
-/dev/${VMNAME}/usr	/usr		xfs		ro,noatime	0 2
-/dev/${VMNAME}/var	/var		xfs		noatime		0 2
-/dev/${VMNAME}/home	/home		xfs		noatime		0 2
-tmpfs			/tmp		tmpfs		defaults	0 0
-EOF
-
-echo "Creating read-only root filesystem compatibility symlinks..."
-rm -f "${MOUNTPOINT}"/etc/{resolv,ntp}.conf
-rm -f "${MOUNTPOINT}"/etc/mtab
-ln -s /proc/self/mounts "${MOUNTPOINT}"/etc/mtab
-ln -s /run/resolv.conf "${MOUNTPOINT}"/etc/resolv.conf
-ln -s /run/ntp.conf "${MOUNTPOINT}"/etc/ntp.conf
-
-echo "Setting root password..."
-echo "root:${VM_ROOTPW}" | chroot "${MOUNTPOINT}" chpasswd
-
-echo "Enabling serial console..."
-sed -i 's/#s0/s0/' "${MOUNTPOINT}"/etc/inittab
-
-trap - INT TERM EXIT
-
-echo "Creating libvirt domain..."
-virsh -c qemu:///system define <(m4 -P -DNAME="${DOMNAME}" "${DOMXML_TMPL}")
-
-echo "Cleaning up..."
-umount "${MOUNTPOINT}"/{run,usr,var,home,}
-vgchange -an ${VMNAME}
-
-echo "Starting virtual machine..."
-virsh -c qemu:///system start ${DOMNAME}