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Merge pull request #2 from cloudbuilders/svc_enable_disable

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only run certain code if the respective service has been enabled
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sleepsonthefloor 2011-09-15 18:05:49 -07:00
commit c17b563e3c
1 changed files with 131 additions and 110 deletions
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241
stack.sh
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@ -38,7 +38,7 @@ NOVNC_DIR=$DEST/noVNC
MUNIN_DIR=$DEST/openstack-munin MUNIN_DIR=$DEST/openstack-munin
# Specify which services to launch. These generally correspond to screen tabs # Specify which services to launch. These generally correspond to screen tabs
ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash} ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash,mysql,rabbit}
# Use the first IP unless an explicit is set by ``HOST_IP`` environment variable # Use the first IP unless an explicit is set by ``HOST_IP`` environment variable
if [ ! -n "$HOST_IP" ]; then if [ ! -n "$HOST_IP" ]; then
@ -130,17 +130,6 @@ cd $API_DIR; sudo python setup.py develop
cd $DASH_DIR/django-openstack; sudo python setup.py develop cd $DASH_DIR/django-openstack; sudo python setup.py develop
cd $DASH_DIR/openstack-dashboard; sudo python setup.py develop cd $DASH_DIR/openstack-dashboard; sudo python setup.py develop
# attempt to load modules: kvm (hardware virt) and nbd (network block
# device - used to manage qcow images)
sudo modprobe nbd || true
sudo modprobe kvm || true
# user needs to be member of libvirtd group for nova-compute to use libvirt
sudo usermod -a -G libvirtd `whoami`
# if kvm wasn't running before we need to restart libvirt to enable it
sudo /etc/init.d/libvirt-bin restart
## FIXME(ja): should LIBVIRT_TYPE be kvm if kvm module is loaded?
# add useful screenrc # add useful screenrc
cp $DIR/files/screenrc ~/.screenrc cp $DIR/files/screenrc ~/.screenrc
@ -155,76 +144,89 @@ cp $DIR/files/screenrc ~/.screenrc
# Dash currently imports quantum even if you aren't using it. Instead # Dash currently imports quantum even if you aren't using it. Instead
# of installing quantum we can create a simple module that will pass the # of installing quantum we can create a simple module that will pass the
# initial imports # initial imports
sudo mkdir -p $DASH_DIR/openstack-dashboard/quantum || true if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then
sudo touch $DASH_DIR/openstack-dashboard/quantum/__init__.py sudo mkdir -p $DASH_DIR/openstack-dashboard/quantum || true
sudo touch $DASH_DIR/openstack-dashboard/quantum/client.py sudo touch $DASH_DIR/openstack-dashboard/quantum/__init__.py
sudo touch $DASH_DIR/openstack-dashboard/quantum/client.py
cd $DASH_DIR/openstack-dashboard cd $DASH_DIR/openstack-dashboard
sudo cp local/local_settings.py.example local/local_settings.py sudo cp local/local_settings.py.example local/local_settings.py
dashboard/manage.py syncdb dashboard/manage.py syncdb
# create an empty directory that apache uses as docroot # create an empty directory that apache uses as docroot
sudo mkdir -p $DASH_DIR/.blackhole sudo mkdir -p $DASH_DIR/.blackhole
## Configure apache's 000-default to run dashboard ## Configure apache's 000-default to run dashboard
sudo cp $DIR/files/000-default.template /etc/apache2/sites-enabled/000-default sudo cp $DIR/files/000-default.template /etc/apache2/sites-enabled/000-default
sudo sed -e "s,%DASH_DIR%,$DASH_DIR,g" -i /etc/apache2/sites-enabled/000-default sudo sed -e "s,%DASH_DIR%,$DASH_DIR,g" -i /etc/apache2/sites-enabled/000-default
# ``python setup.py develop`` left some files owned by root in ``DASH_DIR`` and # ``python setup.py develop`` left some files owned by root in ``DASH_DIR`` and
# others by the original owner. We need to change the owner to apache so # others by the original owner. We need to change the owner to apache so
# dashboard can run # dashboard can run
sudo chown -R www-data:www-data $DASH_DIR sudo chown -R www-data:www-data $DASH_DIR
fi
# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASS';"
# Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service: # Mysql
sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf # ---------
sudo service mysql restart #
if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASS';"
# Edit /etc/mysql/my.cnf to change ‘bind-address’ from localhost (127.0.0.1) to any (0.0.0.0) and restart the mysql service:
sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
sudo service mysql restart
fi
# Munin # Munin
# ----- # -----
# allow connections from other hosts
sudo sed -i -e '/Allow from localhost/s/localhost.*$/all/' /etc/munin/apache.conf
cat >/tmp/nova <<EOF if [[ "$ENABLED_SERVICES" =~ "munin" ]]; then
# allow connections from other hosts
sudo sed -i -e '/Allow from localhost/s/localhost.*$/all/' /etc/munin/apache.conf
cat >/tmp/nova <<EOF
[keystone_*] [keystone_*]
user `whoami` user `whoami`
[nova_*] [nova_*]
user `whoami` user `whoami`
EOF EOF
sudo mv /tmp/nova /etc/munin/plugin-conf.d/nova sudo mv /tmp/nova /etc/munin/plugin-conf.d/nova
# configure Munin for Nova plugins
# configure Munin for Nova plugins PLUGINS="keystone_stats nova_floating_ips nova_instance_launched nova_instance_ nova_instance_timing nova_services"
PLUGINS="keystone_stats nova_floating_ips nova_instance_launched nova_instance_ nova_instance_timing nova_services" for i in $PLUGINS; do
for i in $PLUGINS; do sudo cp -p $MUNIN_DIR/$i /usr/share/munin/plugins
sudo cp -p $MUNIN_DIR/$i /usr/share/munin/plugins sudo ln -sf /usr/share/munin/plugins/$i /etc/munin/plugins
sudo ln -sf /usr/share/munin/plugins/$i /etc/munin/plugins done
done sudo mv /etc/munin/plugins/nova_instance_ /etc/munin/plugins/nova_instance_launched
sudo mv /etc/munin/plugins/nova_instance_ /etc/munin/plugins/nova_instance_launched sudo restart munin-node
sudo restart munin-node fi
# Glance # Glance
# ------ # ------
# Glance uses ``/var/lib/glance`` and ``/var/log/glance`` by default, so if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
# we need to insure that our user has permissions to use them. # Glance uses ``/var/lib/glance`` and ``/var/log/glance`` by default, so
sudo mkdir -p /var/log/glance # we need to insure that our user has permissions to use them.
sudo chown -R `whoami` /var/log/glance sudo mkdir -p /var/log/glance
sudo mkdir -p /var/lib/glance sudo chown -R `whoami` /var/log/glance
sudo chown -R `whoami` /var/lib/glance sudo mkdir -p /var/lib/glance
sudo chown -R `whoami` /var/lib/glance
# Delete existing images/database as glance will recreate the db on startup # Delete existing images/database as glance will recreate the db on startup
rm -rf /var/lib/glance/images/* rm -rf /var/lib/glance/images/*
# (re)create glance database # (re)create glance database
mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE glance;' || true mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE glance;' || true
mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE glance;' mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE glance;'
# Copy over our glance-registry.conf # Copy over our glance-registry.conf
GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf
cp $DIR/files/glance-registry.conf $GLANCE_CONF cp $DIR/files/glance-registry.conf $GLANCE_CONF
sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/glance,g" -i $GLANCE_CONF sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/glance,g" -i $GLANCE_CONF
fi
# Nova # Nova
# ---- # ----
@ -260,50 +262,70 @@ fi
screen -d -m -S nova -t nova screen -d -m -S nova -t nova
sleep 1 sleep 1
# setup nova instance directory if [[ "$ENABLED_SERVICES" =~ "n-cpu" ]]; then
mkdir -p $NOVA_DIR/instances
# if there is a partition labeled nova-instances use it (ext filesystems # attempt to load modules: kvm (hardware virt) and nbd (network block
# can be labeled via e2label) # device - used to manage qcow images)
## FIXME: if already mounted this blows up... sudo modprobe nbd || true
if [ -L /dev/disk/by-label/nova-instances ]; then sudo modprobe kvm || true
sudo mount -L nova-instances $NOVA_DIR/instances # user needs to be member of libvirtd group for nova-compute to use libvirt
sudo chown -R `whoami` $NOVA_DIR/instances sudo usermod -a -G libvirtd `whoami`
# if kvm wasn't running before we need to restart libvirt to enable it
sudo /etc/init.d/libvirt-bin restart
## FIXME(ja): should LIBVIRT_TYPE be kvm if kvm module is loaded?
# setup nova instance directory
mkdir -p $NOVA_DIR/instances
# if there is a partition labeled nova-instances use it (ext filesystems
# can be labeled via e2label)
## FIXME: if already mounted this blows up...
if [ -L /dev/disk/by-label/nova-instances ]; then
sudo mount -L nova-instances $NOVA_DIR/instances
sudo chown -R `whoami` $NOVA_DIR/instances
fi
# Clean out the instances directory
rm -rf $NOVA_DIR/instances/*
fi fi
# Clean out the instances directory if [[ "$ENABLED_SERVICES" =~ "n-net" ]]; then
rm -rf $NOVA_DIR/instances/* # delete traces of nova networks from prior runs
killall dnsmasq || true
rm -rf $NOVA_DIR/networks
mkdir -p $NOVA_DIR/networks
fi
# delete traces of nova networks from prior runs if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
killall dnsmasq || true # (re)create nova database
rm -rf $NOVA_DIR/networks mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE nova;' || true
mkdir -p $NOVA_DIR/networks mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
$NOVA_DIR/bin/nova-manage db sync
# (re)create nova database # create a small network
mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE nova;' || true $NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 32
mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
$NOVA_DIR/bin/nova-manage db sync
# create a small network # create some floating ips
$NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 32 $NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE
fi
# create some floating ips
$NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE
# Keystone # Keystone
# -------- # --------
# (re)create keystone database if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE keystone;' || true # (re)create keystone database
mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE keystone;' mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE keystone;' || true
mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE keystone;'
# FIXME (anthony) keystone should use keystone.conf.example # FIXME (anthony) keystone should use keystone.conf.example
KEYSTONE_CONF=$KEYSTONE_DIR/etc/keystone.conf KEYSTONE_CONF=$KEYSTONE_DIR/etc/keystone.conf
cp $DIR/files/keystone.conf $KEYSTONE_CONF cp $DIR/files/keystone.conf $KEYSTONE_CONF
sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/keystone,g" -i $KEYSTONE_CONF sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/keystone,g" -i $KEYSTONE_CONF
# initialize keystone with default users/endpoints # initialize keystone with default users/endpoints
BIN_DIR=$KEYSTONE_DIR/bin bash $DIR/files/keystone_data.sh BIN_DIR=$KEYSTONE_DIR/bin bash $DIR/files/keystone_data.sh
fi
# Launch Services # Launch Services
@ -324,9 +346,7 @@ function screen_it {
screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf" screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"
screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf" screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf"
# keystone drops a keystone.log where if it is run, so change the path to screen_it key "$KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF"
# where it can write
screen_it key "cd /tmp; $KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF"
screen_it n-api "$NOVA_DIR/bin/nova-api" screen_it n-api "$NOVA_DIR/bin/nova-api"
screen_it n-cpu "$NOVA_DIR/bin/nova-compute" screen_it n-cpu "$NOVA_DIR/bin/nova-compute"
screen_it n-net "$NOVA_DIR/bin/nova-network" screen_it n-net "$NOVA_DIR/bin/nova-network"
@ -338,20 +358,21 @@ screen_it dash "sudo /etc/init.d/apache2 restart; sudo tail -f /var/log/apache2/
# Install Images # Install Images
# ============== # ==============
# Downloads a tty image (ami/aki/ari style), then extracts it. Upon extraction if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
# we upload to glance with the glance cli tool. # Downloads a tty image (ami/aki/ari style), then extracts it. Upon extraction
# we upload to glance with the glance cli tool.
mkdir -p $DEST/images
cd $DEST/images
if [ ! -f $DEST/tty.tgz ]; then
wget -c http://images.ansolabs.com/tty.tgz -O $DEST/tty.tgz
fi
mkdir -p $DEST/images # extract ami-tty/image, aki-tty/image & ari-tty/image
cd $DEST/images tar -zxf $DEST/tty.tgz
if [ ! -f $DEST/tty.tgz ]; then
wget -c http://images.ansolabs.com/tty.tgz -O $DEST/tty.tgz # add images to glance
# FIXME: kernel/ramdisk is hardcoded - use return result from add
glance add name="tty-kernel" is_public=true container_format=aki disk_format=aki < aki-tty/image
glance add name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < ari-tty/image
glance add name="tty" is_public=true container_format=ami disk_format=ami kernel_id=1 ramdisk_id=2 < ami-tty/image
fi fi
# extract ami-tty/image, aki-tty/image & ari-tty/image
tar -zxf $DEST/tty.tgz
# add images to glance
# FIXME: kernel/ramdisk is hardcoded - use return result from add
glance add name="tty-kernel" is_public=true container_format=aki disk_format=aki < aki-tty/image
glance add name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < ari-tty/image
glance add name="tty" is_public=true container_format=ami disk_format=ami kernel_id=1 ramdisk_id=2 < ami-tty/image