only run certain code if th respective service has been enabled
This commit is contained in:
Anthony Young
parent
187b21f874
commit
70dc5e0578
1 changed files with 131 additions and 110 deletions
55
stack.sh
55
stack.sh
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@ -38,7 +38,7 @@ NOVNC_DIR=$DEST/noVNC
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MUNIN_DIR=$DEST/openstack-munin
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# Specify which services to launch. These generally correspond to screen tabs
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ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash}
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ENABLED_SERVICES=${ENABLED_SERVICES:-g-api,g-reg,key,n-api,n-cpu,n-net,n-sch,n-vnc,dash,mysql,rabbit}
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# Use the first IP unless an explicit is set by ``HOST_IP`` environment variable
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if [ ! -n "$HOST_IP" ]; then
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@ -130,17 +130,6 @@ cd $API_DIR; sudo python setup.py develop
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cd $DASH_DIR/django-openstack; sudo python setup.py develop
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cd $DASH_DIR/openstack-dashboard; sudo python setup.py develop
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# attempt to load modules: kvm (hardware virt) and nbd (network block
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# device - used to manage qcow images)
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sudo modprobe nbd || true
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sudo modprobe kvm || true
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# user needs to be member of libvirtd group for nova-compute to use libvirt
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sudo usermod -a -G libvirtd `whoami`
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# if kvm wasn't running before we need to restart libvirt to enable it
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sudo /etc/init.d/libvirt-bin restart
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## FIXME(ja): should LIBVIRT_TYPE be kvm if kvm module is loaded?
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# add useful screenrc
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cp $DIR/files/screenrc ~/.screenrc
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@ -155,6 +144,7 @@ cp $DIR/files/screenrc ~/.screenrc
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# Dash currently imports quantum even if you aren't using it. Instead
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# of installing quantum we can create a simple module that will pass the
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# initial imports
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if [[ "$ENABLED_SERVICES" =~ "dash" ]]; then
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sudo mkdir -p $DASH_DIR/openstack-dashboard/quantum || true
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sudo touch $DASH_DIR/openstack-dashboard/quantum/__init__.py
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sudo touch $DASH_DIR/openstack-dashboard/quantum/client.py
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@ -174,17 +164,27 @@ sudo sed -e "s,%DASH_DIR%,$DASH_DIR,g" -i /etc/apache2/sites-enabled/000-default
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# others by the original owner. We need to change the owner to apache so
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# dashboard can run
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sudo chown -R www-data:www-data $DASH_DIR
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fi
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# Mysql
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# ---------
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#
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if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
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# Update the DB to give user ‘$MYSQL_USER’@’%’ full control of the all databases:
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sudo mysql -uroot -p$MYSQL_PASS -e "GRANT ALL PRIVILEGES ON *.* TO '$MYSQL_USER'@'%' identified by '$MYSQL_PASS';"
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# 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:
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sudo sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
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sudo service mysql restart
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fi
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# Munin
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# -----
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if [[ "$ENABLED_SERVICES" =~ "munin" ]]; then
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# allow connections from other hosts
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sudo sed -i -e '/Allow from localhost/s/localhost.*$/all/' /etc/munin/apache.conf
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@ -196,7 +196,6 @@ user `whoami`
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user `whoami`
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EOF
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sudo mv /tmp/nova /etc/munin/plugin-conf.d/nova
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# configure Munin for Nova plugins
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PLUGINS="keystone_stats nova_floating_ips nova_instance_launched nova_instance_ nova_instance_timing nova_services"
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for i in $PLUGINS; do
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@ -205,10 +204,12 @@ for i in $PLUGINS; do
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done
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sudo mv /etc/munin/plugins/nova_instance_ /etc/munin/plugins/nova_instance_launched
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sudo restart munin-node
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fi
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# Glance
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# ------
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if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
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# Glance uses ``/var/lib/glance`` and ``/var/log/glance`` by default, so
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# we need to insure that our user has permissions to use them.
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sudo mkdir -p /var/log/glance
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@ -225,6 +226,7 @@ mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE glance;'
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GLANCE_CONF=$GLANCE_DIR/etc/glance-registry.conf
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cp $DIR/files/glance-registry.conf $GLANCE_CONF
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sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/glance,g" -i $GLANCE_CONF
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fi
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# Nova
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# ----
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@ -260,6 +262,19 @@ fi
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screen -d -m -S nova -t nova
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sleep 1
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if [[ "$ENABLED_SERVICES" =~ "n-cpu" ]]; then
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# attempt to load modules: kvm (hardware virt) and nbd (network block
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# device - used to manage qcow images)
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sudo modprobe nbd || true
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sudo modprobe kvm || true
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# user needs to be member of libvirtd group for nova-compute to use libvirt
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sudo usermod -a -G libvirtd `whoami`
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# if kvm wasn't running before we need to restart libvirt to enable it
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sudo /etc/init.d/libvirt-bin restart
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## FIXME(ja): should LIBVIRT_TYPE be kvm if kvm module is loaded?
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# setup nova instance directory
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mkdir -p $NOVA_DIR/instances
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@ -273,12 +288,16 @@ fi
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# Clean out the instances directory
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rm -rf $NOVA_DIR/instances/*
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fi
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if [[ "$ENABLED_SERVICES" =~ "n-net" ]]; then
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# delete traces of nova networks from prior runs
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killall dnsmasq || true
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rm -rf $NOVA_DIR/networks
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mkdir -p $NOVA_DIR/networks
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fi
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if [[ "$ENABLED_SERVICES" =~ "mysql" ]]; then
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# (re)create nova database
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE nova;' || true
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE nova;'
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@ -289,10 +308,12 @@ $NOVA_DIR/bin/nova-manage network create private $FIXED_RANGE 1 32
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# create some floating ips
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$NOVA_DIR/bin/nova-manage floating create $FLOATING_RANGE
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fi
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# Keystone
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# --------
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if [[ "$ENABLED_SERVICES" =~ "key" ]]; then
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# (re)create keystone database
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'DROP DATABASE keystone;' || true
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mysql -u$MYSQL_USER -p$MYSQL_PASS -e 'CREATE DATABASE keystone;'
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@ -304,6 +325,7 @@ sudo sed -e "s,%SQL_CONN%,$BASE_SQL_CONN/keystone,g" -i $KEYSTONE_CONF
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# initialize keystone with default users/endpoints
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BIN_DIR=$KEYSTONE_DIR/bin bash $DIR/files/keystone_data.sh
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fi
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# Launch Services
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@ -324,9 +346,7 @@ function screen_it {
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screen_it g-api "cd $GLANCE_DIR; bin/glance-api --config-file=etc/glance-api.conf"
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screen_it g-reg "cd $GLANCE_DIR; bin/glance-registry --config-file=etc/glance-registry.conf"
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# keystone drops a keystone.log where if it is run, so change the path to
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# where it can write
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screen_it key "cd /tmp; $KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF"
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screen_it key "$KEYSTONE_DIR/bin/keystone --config-file $KEYSTONE_CONF"
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screen_it n-api "$NOVA_DIR/bin/nova-api"
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screen_it n-cpu "$NOVA_DIR/bin/nova-compute"
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screen_it n-net "$NOVA_DIR/bin/nova-network"
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@ -338,9 +358,9 @@ screen_it dash "sudo /etc/init.d/apache2 restart; sudo tail -f /var/log/apache2/
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# Install Images
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# ==============
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if [[ "$ENABLED_SERVICES" =~ "g-reg" ]]; then
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# Downloads a tty image (ami/aki/ari style), then extracts it. Upon extraction
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# we upload to glance with the glance cli tool.
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mkdir -p $DEST/images
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cd $DEST/images
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if [ ! -f $DEST/tty.tgz ]; then
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@ -355,3 +375,4 @@ tar -zxf $DEST/tty.tgz
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glance add name="tty-kernel" is_public=true container_format=aki disk_format=aki < aki-tty/image
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glance add name="tty-ramdisk" is_public=true container_format=ari disk_format=ari < ari-tty/image
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glance add name="tty" is_public=true container_format=ami disk_format=ami kernel_id=1 ramdisk_id=2 < ami-tty/image
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fi
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