Add partial openSUSE/SLE support

Note that this is the first part of the support. A second part involves
dealing with the package names.

Among the changes:
 - add several functions to determine some distro-specific behavior (how
   to call usermod, if some features are available on the distro, etc.)
 - correctly detect openSUSE and SLE in GetOSVersion, and set DISTRO
   accordingly
 - new is_suse() function to check if running on a SUSE-based distro
 - use zypper to install packages
 - adapt apache virtual host configuration for openSUSE
 - some simple fixes (path to pip, mysql service name)

Change-Id: Id2f7c9e18a1c4a7b7cea262ea7959d183e4b0cf0
This commit is contained in:
Vincent Untz 2012-11-21 16:04:12 +01:00
parent ff828ce3f6
commit 856a11e0e4
6 changed files with 134 additions and 20 deletions

115
functions
View File

@ -223,6 +223,12 @@ GetOSVersion() {
os_UPDATE=""
if [[ "Debian,Ubuntu" =~ $os_VENDOR ]]; then
os_PACKAGE="deb"
elif [[ "SUSE LINUX" =~ $os_VENDOR ]]; then
lsb_release -d -s | grep -q openSUSE
if [[ $? -eq 0 ]]; then
os_VENDOR="openSUSE"
fi
os_PACKAGE="rpm"
else
os_PACKAGE="rpm"
fi
@ -246,6 +252,23 @@ GetOSVersion() {
os_VENDOR=""
done
os_PACKAGE="rpm"
elif [[ -r /etc/SuSE-release ]]; then
for r in openSUSE "SUSE Linux"; do
if [[ "$r" = "SUSE Linux" ]]; then
os_VENDOR="SUSE LINUX"
else
os_VENDOR=$r
fi
if [[ -n "`grep \"$r\" /etc/SuSE-release`" ]]; then
os_CODENAME=`grep "CODENAME = " /etc/SuSE-release | sed 's:.* = ::g'`
os_RELEASE=`grep "VERSION = " /etc/SuSE-release | sed 's:.* = ::g'`
os_UPDATE=`grep "PATCHLEVEL = " /etc/SuSE-release | sed 's:.* = ::g'`
break
fi
os_VENDOR=""
done
os_PACKAGE="rpm"
fi
export os_VENDOR os_RELEASE os_UPDATE os_PACKAGE os_CODENAME
}
@ -297,6 +320,15 @@ function GetDistro() {
elif [[ "$os_VENDOR" =~ (Fedora) ]]; then
# For Fedora, just use 'f' and the release
DISTRO="f$os_RELEASE"
elif [[ "$os_VENDOR" =~ (openSUSE) ]]; then
DISTRO="opensuse-$os_RELEASE"
elif [[ "$os_VENDOR" =~ (SUSE LINUX) ]]; then
# For SLE, also use the service pack
if [[ -z "$os_UPDATE" ]]; then
DISTRO="sle${os_RELEASE}"
else
DISTRO="sle${os_RELEASE}sp${os_UPDATE}"
fi
else
# Catch-all for now is Vendor + Release + Update
DISTRO="$os_VENDOR-$os_RELEASE.$os_UPDATE"
@ -305,6 +337,19 @@ function GetDistro() {
}
# Determine if current distribution is a SUSE-based distribution
# (openSUSE, SLE).
# is_suse
function is_suse {
if [[ -z "$os_VENDOR" ]]; then
GetOSVersion
fi
[[ "$os_VENDOR" = "openSUSE" || "$os_VENDOR" = "SUSE LINUX" ]]
return $?
}
# git clone only if directory doesn't exist already. Since ``DEST`` might not
# be owned by the installation user, we create the directory and change the
# ownership to the proper user.
@ -542,7 +587,11 @@ function install_package() {
apt_get install "$@"
else
yum_install "$@"
if is_suse; then
zypper_install "$@"
else
yum_install "$@"
fi
fi
}
@ -593,7 +642,7 @@ function pip_install {
SUDO_PIP="env"
else
SUDO_PIP="sudo"
if [[ "$os_PACKAGE" = "deb" ]]; then
if [[ "$os_PACKAGE" = "deb" || is_suse ]]; then
CMD_PIP=/usr/bin/pip
else
CMD_PIP=/usr/bin/pip-python
@ -946,6 +995,68 @@ function _ssh_check_novanet() {
fi
}
# zypper wrapper to set arguments correctly
# zypper_install package [package ...]
function zypper_install() {
[[ "$OFFLINE" = "True" ]] && return
local sudo="sudo"
[[ "$(id -u)" = "0" ]] && sudo="env"
$sudo http_proxy=$http_proxy https_proxy=$https_proxy \
zypper --non-interactive install --auto-agree-with-licenses "$@"
}
# Add a user to a group.
# add_user_to_group user group
function add_user_to_group() {
local user=$1
local group=$2
if [[ -z "$os_VENDOR" ]]; then
GetOSVersion
fi
# SLE11 and openSUSE 12.2 don't have the usual usermod
if ! is_suse || [[ "$os_VENDOR" = "openSUSE" && "$os_RELEASE" != "12.2" ]]; then
sudo usermod -a -G "$group" "$user"
else
sudo usermod -A "$group" "$user"
fi
}
# Get the location of the $module-rootwrap executables, where module is cinder
# or nova.
# get_rootwrap_location module
function get_rootwrap_location() {
local module=$1
if [[ -z "$os_PACKAGE" ]]; then
GetOSVersion
fi
if [[ "$os_PACKAGE" = "deb" || is_suse ]]; then
echo "/usr/local/bin/$module-rootwrap"
else
echo "/usr/bin/$module-rootwrap"
fi
}
# Check if qpid can be used on the current distro.
# qpid_is_supported
function qpid_is_supported() {
if [[ -z "$DISTRO" ]]; then
GetDistro
fi
# Qpid was introduced to Ubuntu in precise, disallow it on oneiric; it is
# not in openSUSE either right now.
[[ "$DISTRO" = "oneiric" || is_suse ]]
return $?
}
# Restore xtrace
$XTRACE

View File

@ -63,11 +63,7 @@ function configure_cinder() {
cp -p $CINDER_DIR/etc/cinder/policy.json $CINDER_CONF_DIR
# Set the paths of certain binaries
if [[ "$os_PACKAGE" = "deb" ]]; then
CINDER_ROOTWRAP=/usr/local/bin/cinder-rootwrap
else
CINDER_ROOTWRAP=/usr/bin/cinder-rootwrap
fi
CINDER_ROOTWRAP=$(get_rootwrap_location cinder)
# If Cinder ships the new rootwrap filters files, deploy them
# (owned by root) and add a parameter to $CINDER_ROOTWRAP

View File

@ -25,7 +25,11 @@ function configure_database_mysql {
MYSQL=mysql
else
MY_CONF=/etc/my.cnf
MYSQL=mysqld
if is_suse; then
MYSQL=mysql
else
MYSQL=mysqld
fi
fi
# Start mysql-server

View File

@ -81,9 +81,17 @@ function init_horizon() {
sudo a2ensite horizon
else
# Install httpd, which is NOPRIME'd
APACHE_NAME=httpd
APACHE_CONF=conf.d/horizon.conf
sudo sed '/^Listen/s/^.*$/Listen 0.0.0.0:80/' -i /etc/httpd/conf/httpd.conf
if is_suse; then
APACHE_NAME=apache2
APACHE_CONF=vhosts.d/horizon.conf
# Append wsgi to the list of modules to load
grep -q "^APACHE_MODULES=.*wsgi" /etc/sysconfig/apache2 ||
sudo sed '/^APACHE_MODULES=/s/^\(.*\)"$/\1 wsgi"/' -i /etc/sysconfig/apache2
else
APACHE_NAME=httpd
APACHE_CONF=conf.d/horizon.conf
sudo sed '/^Listen/s/^.*$/Listen 0.0.0.0:80/' -i /etc/httpd/conf/httpd.conf
fi
fi
# Configure apache to run horizon

View File

@ -47,11 +47,7 @@ else
fi
# Set the paths of certain binaries
if [[ "$os_PACKAGE" = "deb" ]]; then
NOVA_ROOTWRAP=/usr/local/bin/nova-rootwrap
else
NOVA_ROOTWRAP=/usr/bin/nova-rootwrap
fi
NOVA_ROOTWRAP=$(get_rootwrap_location nova)
# Allow rate limiting to be turned off for testing, like for Tempest
# NOTE: Set API_RATE_LIMIT="False" to turn OFF rate limiting
@ -252,7 +248,7 @@ EOF'
# The user that nova runs as needs to be member of **libvirtd** group otherwise
# nova-compute will be unable to use libvirt.
sudo usermod -a -G libvirtd `whoami`
add_user_to_group `whoami` libvirtd
# libvirt detects various settings on startup, as we potentially changed
# the system configuration (modules, filesystems), we need to restart

View File

@ -113,9 +113,8 @@ if [[ ! ${DISTRO} =~ (oneiric|precise|quantal|raring|f16|f17) ]]; then
fi
fi
# Qpid was introduced to Ubuntu in precise, disallow it on oneiric
if [ "${DISTRO}" = "oneiric" ] && is_service_enabled qpid ; then
echo "You must use Ubuntu Precise or newer for Qpid support."
if is_service_enabled qpid && ! qpid_is_supported; then
echo "Qpid support is not available for this version of your distribution."
exit 1
fi