Seperate install of services and start scripts:
This allows openstack services to be git/pip installed without installing any startup scripts. This is useful for keystone-db or nova-db elements, for example, where the service must be installed to perform database migration, but no service start scripts need be installed. Additionally, add a tool to create openstack sql databases. Use openstack pypi mirror: Use the openstack pypi mirror for openstack service installation. It's much faster than pypi.org. Also, pip install $svc_repo/tools/pip-requires first, if it exists, which is required to pick up oslo.config. Change-Id: I72751d4da59f8597d20aea2f27a9dfabe2f63a8f
This commit is contained in:
Tim Miller
parent
8346115bf9
commit
6cfd9681b7
|
|
@ -23,3 +23,4 @@ glance-manage db_sync
|
|||
|
||||
create-os-db ovs_quantum quantum $db_pass
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,19 @@
|
|||
#!/bin/bash
|
||||
set -eu
|
||||
|
||||
function create_db {
|
||||
local sql="
|
||||
drop database if exists $1;
|
||||
create database if not exists $1;
|
||||
grant all on $1.* to '$2'@'localhost' identified by '$3';
|
||||
grant all on $1.* to '$2'@'%' identified by '$3';
|
||||
flush privileges;"
|
||||
echo "$sql" | mysql
|
||||
}
|
||||
|
||||
if [ $# -lt 3 ]; then
|
||||
echo "Usage: os-db-create DB_NAME DB_USER DB_PASS"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
create_db $*
|
||||
|
|
@ -0,0 +1,32 @@
|
|||
#!/bin/bash
|
||||
set -eu
|
||||
|
||||
|
||||
function install_upstart {
|
||||
local name=$1
|
||||
local user=$2
|
||||
local cmd=$3
|
||||
shift; shift; shift
|
||||
local args=$*
|
||||
cat > /etc/init/$name.conf <<EOF
|
||||
start on runlevel [2345]
|
||||
stop on runlevel [016]
|
||||
|
||||
pre-start script
|
||||
mkdir -p /var/run/$user
|
||||
chown -R $user:$user /var/run/$user
|
||||
end script
|
||||
|
||||
respawn
|
||||
exec sudo -u $user $cmd $args
|
||||
EOF
|
||||
}
|
||||
|
||||
if [ $# -lt 4 ]; then
|
||||
echo "Usage: os-svc-daemon DAEMON_NAME USER COMMAND [ARG[ARG[...]]]"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# TODO: check what system we are on, and install
|
||||
# systemv instead, if appropriate.
|
||||
install_upstart $*
|
||||
|
|
@ -0,0 +1,60 @@
|
|||
#!/bin/bash
|
||||
set -eux
|
||||
|
||||
pypi_mirror=http://pypi.openstack.org/
|
||||
pip_install="pip install -i $pypi_mirror "
|
||||
|
||||
function install-os-service() {
|
||||
local user=$1
|
||||
local repo=$2
|
||||
local branch=$3
|
||||
|
||||
id $user || useradd $user --system -d /var/run/$user -s /bin/false
|
||||
|
||||
mkdir -p /etc/$user
|
||||
chown -R $user:$user /etc/$user
|
||||
|
||||
local svc_root=/opt/stack/$user
|
||||
if [ ! -e $svc_root ]; then
|
||||
git clone --depth=1 -b $branch $repo $svc_root
|
||||
[ -e $svc_root/tools/pip-requires ] && $pip_install -r $svc_root/tools/pip-requires
|
||||
$pip_install $svc_root
|
||||
else
|
||||
expected_rev=$(git --git-dir $svc_root/.git rev-parse $branch)
|
||||
actual_rev=$(git --git-dir $svc_root/.git show | head -1 | awk '{print $2}')
|
||||
if [ "$expected_rev" -ne "$actual_rev" ]; then
|
||||
echo "ERROR: $repo exists and is not on rev $branch"
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
|
||||
function usage() {
|
||||
echo "options:"
|
||||
echo " -h show usage and exit"
|
||||
echo " -r service's git repo url"
|
||||
echo " -b repo branch or ref (default 'master')"
|
||||
echo " -u name of the service run-as user"
|
||||
exit 0
|
||||
}
|
||||
|
||||
while getopts r:u:c:n:h:b: opt; do
|
||||
case "$opt" in
|
||||
u) user=$OPTARG;;
|
||||
h) usage;;
|
||||
r) repo=$OPTARG;;
|
||||
b) branch=$OPTARG;;
|
||||
\?) usage;;
|
||||
esac
|
||||
done
|
||||
|
||||
branch=${branch:-master}
|
||||
|
||||
if [[ -z "$user" || -z "$repo" ]]; then
|
||||
echo "missing required parameter"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
install-packages python-dev python-pip git-core python-setuptools gcc libc6-dev libxml2-dev libxslt-dev
|
||||
install-os-service "$user" "$repo" "$branch"
|
||||
|
|
@ -1,7 +0,0 @@
|
|||
#!/bin/bash
|
||||
set -eux
|
||||
|
||||
install-packages python-pip
|
||||
|
||||
install -m 0755 -o root -g root $(dirname $0)/../os-svc-install /usr/local/bin/os-svc-install
|
||||
|
||||
|
|
@ -1,68 +0,0 @@
|
|||
#!/bin/bash
|
||||
set -e
|
||||
|
||||
|
||||
|
||||
function install-os-upstart() {
|
||||
local svc_name=$1
|
||||
local svc_user=$2
|
||||
local cmd=$3
|
||||
local f=/etc/init/$svc_name.conf
|
||||
|
||||
cat > $f <<EOF
|
||||
description "OpenStack $svc_name service"
|
||||
start on runlevel [2345]
|
||||
stop on runlevel [016]
|
||||
|
||||
setuid $svc_user
|
||||
|
||||
respawn
|
||||
|
||||
exec $cmd
|
||||
EOF
|
||||
}
|
||||
|
||||
function install-os-service() {
|
||||
local svc_name=$1
|
||||
local svc_user=$2
|
||||
local svc_repo=$3
|
||||
|
||||
local os_root=/opt/stack
|
||||
mkdir -p $os_root
|
||||
|
||||
id $svc_user || useradd $svc_user --system -d $os_root -s /bin/false
|
||||
|
||||
pip install --src $os_root -e git+$svc_repo#egg=$svc_name
|
||||
}
|
||||
|
||||
|
||||
function usage() {
|
||||
echo "options:"
|
||||
echo " -h show usage and exit"
|
||||
echo " -r service's git repo url"
|
||||
echo " -n service name"
|
||||
echo " -u name of the service run-as user"
|
||||
echo " -c command line to start service"
|
||||
exit 0
|
||||
}
|
||||
|
||||
while getopts r:u:c:n:h opt; do
|
||||
case "$opt" in
|
||||
u) user=$OPTARG;;
|
||||
h) usage;;
|
||||
r) repo=$OPTARG;;
|
||||
n) name=$OPTARG;;
|
||||
c) cmd=$OPTARG;;
|
||||
\?) usage;;
|
||||
esac
|
||||
done
|
||||
|
||||
if [[ -z "$user" || -z "$repo" || -z "$cmd" || -z "$name" ]]; then
|
||||
echo "missing required parameter"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
install-packages python-dev python-pip git-core python-setuptools gcc libc6-dev libxml2-dev libxslt-dev
|
||||
install-os-service "$name" "$user" "$repo"
|
||||
install-os-upstart "$name" "$user" "$cmd"
|
||||
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
#!/bin/bash
|
||||
set -eux
|
||||
|
||||
install-packages python-pip
|
||||
|
||||
install -m 0755 -o root -g root $(dirname $0)/../bin/os-svc-install /usr/local/bin/os-svc-install
|
||||
install -m 0755 -o root -g root $(dirname $0)/../bin/os-svc-daemon /usr/local/bin/os-svc-daemon
|
||||
install -m 0755 -o root -g root $(dirname $0)/../bin/os-db-create /usr/local/bin/os-db-create
|
||||
|
||||
Loading…
Reference in New Issue