openstack/bifrost
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Merge "Improve distribution detection in create_vm_nodes-for-role.sh"

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Jenkins 2016-09-14 15:23:19 +00:00 committed by Gerrit Code Review
commit a69d075144
1 changed files with 15 additions and 4 deletions
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19
playbooks/roles/bifrost-create-vm-nodes/files/create_vm_nodes-for-role.sh
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@ -47,10 +47,21 @@ VM_RAM=${VM_RAM:-3072}
VM_DISK=${VM_DISK:-10}
VM_MACHINE="pc-1.0"
function is_distro {
local os_release=false
[[ -e /etc/os-release ]] && os_release=true
case "$1" in
centos) { $os_release && grep -q -i "centos" /etc/os-release; } || [[ -e /etc/centos-release ]] ;;
debian) { $os_release && grep -q -i "debian" /etc/os-release; } || [[ -e /etc/debian_version ]] ;;
suse) { $os_release && grep -q -i "suse" /etc/os-release; } || [[ -e /etc/SuSE-release ]] ;;
*) echo "Unsupported distribution '$1'" >&2; exit 1 ;;
esac
}
# CentOS provides a single emulator package
# which differs from other distributions, and
# needs to be explicitly set.
if [ -e /etc/centos-release ]; then
if is_distro "centos"; then
VM_EMULATOR=/usr/libexec/qemu-kvm
VM_MACHINE="pc"
fi
@ -113,7 +124,7 @@ function create_node {
if [ -n "$LOGDIR" ] ; then
mkdir -p "$LOGDIR"
if [ -e /etc/centos-release ]; then
if is_distro "centos" || is_distro "suse"; then
# NOTE(TheJulia): For some unknown reason, libvirt's log folder
# permissions on CentOS ship in an inoperable state. Users must
# be able to read a folder to open files in the folder structure.
@ -122,7 +133,7 @@ function create_node {
fi
PREALLOC=
if [ -f /etc/debian_version ]; then
if is_distro "debian"; then
PREALLOC="--prealloc-metadata"
fi
@ -140,7 +151,7 @@ function create_node {
# NOTE(TheJulia): CentOS default installs with an XFS root, and chattr
# fails to set +C on XFS. This could be more elegant, however the use
# case is for CI testing.
if [ ! -e /etc/centos-release ]; then
if ! is_distro "centos"; then
chattr +C "$volume_path" || true
fi
vm_xml="