dustin
/
scripts
1
0
Fork 0
Code Issues Pull Requests Releases Activity

create-vmachine: No separate partition for /usr

master
Dustin C. Hatch 2013-09-22 12:06:28 -05:00
parent 0f5a69d908
commit e595052d4a
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
create-vmachine.sh
View File

@ -34,20 +34,19 @@ virsh -c qemu:///system vol-create-as ${POOL} ${VMNAME} 2G
echo "Creating LVM volumes..." echo "Creating LVM volumes..."
pvcreate /dev/${VG}/${VMNAME} pvcreate /dev/${VG}/${VMNAME}
vgcreate ${VMNAME} /dev/${VG}/${VMNAME} vgcreate ${VMNAME} /dev/${VG}/${VMNAME}
lvcreate -nroot -L100M ${VMNAME}
lvcreate -nhome -L200M ${VMNAME} lvcreate -nhome -L200M ${VMNAME}
lvcreate -nvar -L400M ${VMNAME} lvcreate -nvar -L400M ${VMNAME}
lvcreate -nusr -l100%FREE ${VMNAME} lvcreate -nroot -l100%FREE ${VMNAME}
echo "Creating XFS filesystems..." echo "Creating XFS filesystems..."
for fs in root home usr var; do for fs in root home var; do
mkfs.xfs -L$fs -q /dev/${VMNAME}/$fs mkfs.xfs -L$fs -q /dev/${VMNAME}/$fs
done done
echo "Mounting filesystems..." echo "Mounting filesystems..."
[[ ! -d "${MOUNTPOINT}" ]] && mkdir -p "${MOUNTPOINT}" [[ ! -d "${MOUNTPOINT}" ]] && mkdir -p "${MOUNTPOINT}"
mount /dev/${VMNAME}/root "${MOUNTPOINT}" mount /dev/${VMNAME}/root "${MOUNTPOINT}"
for fs in home usr var; do for fs in home var; do
mkdir "${MOUNTPOINT}"/$fs mkdir "${MOUNTPOINT}"/$fs
mount /dev/${VMNAME}/$fs "${MOUNTPOINT}"/$fs mount /dev/${VMNAME}/$fs "${MOUNTPOINT}"/$fs
done done
@ -100,7 +99,6 @@ ln -s /etc/init.d/sshd "${MOUNTPOINT}"/etc/runlevels/default/
echo "Configuring fstab..." echo "Configuring fstab..."
cat << EOF > "${MOUNTPOINT}"/etc/fstab cat << EOF > "${MOUNTPOINT}"/etc/fstab
LABEL=root / xfs noatime 0 1 LABEL=root / xfs noatime 0 1
LABEL=usr /usr xfs noatime 0 2
LABEL=var /var xfs noatime 0 2 LABEL=var /var xfs noatime 0 2
LABEL=home /home xfs noatime 0 2 LABEL=home /home xfs noatime 0 2
tmpfs /tmp tmpfs defaults 0 0 tmpfs /tmp tmpfs defaults 0 0
@ -122,7 +120,7 @@ sed -i 's/#s0/s0/' "${MOUNTPOINT}"/etc/inittab
echo "Cleaning up..." echo "Cleaning up..."
umount "${MOUNTPOINT}"/usr/portage/{packages,distfiles,} umount "${MOUNTPOINT}"/usr/portage/{packages,distfiles,}
rmdir "${MOUNTPOINT}"/usr/portage rmdir "${MOUNTPOINT}"/usr/portage
umount "${MOUNTPOINT}"/{tmp,proc,sys,run,usr,var,home,} umount "${MOUNTPOINT}"/{tmp,proc,sys,run,var,home,}
vgchange -an ${VMNAME} vgchange -an ${VMNAME}
echo "Creating libvirt domain..." echo "Creating libvirt domain..."