diff options
Diffstat (limited to 'openstack/usr/share')
4 files changed, 112 insertions, 0 deletions
diff --git a/openstack/usr/share/openstack/extras/00-disable-device.network b/openstack/usr/share/openstack/extras/00-disable-device.network new file mode 100644 index 00000000..8e2532d0 --- /dev/null +++ b/openstack/usr/share/openstack/extras/00-disable-device.network @@ -0,0 +1,2 @@ +[Match] +Name={{ item }} diff --git a/openstack/usr/share/openstack/extras/60-device-dhcp.network b/openstack/usr/share/openstack/extras/60-device-dhcp.network new file mode 100644 index 00000000..6fdbfd8d --- /dev/null +++ b/openstack/usr/share/openstack/extras/60-device-dhcp.network @@ -0,0 +1,5 @@ +[Match] +Name={{ item }} + +[Network] +DHCP=yes diff --git a/openstack/usr/share/openstack/network.yml b/openstack/usr/share/openstack/network.yml new file mode 100644 index 00000000..f99f7f1a --- /dev/null +++ b/openstack/usr/share/openstack/network.yml @@ -0,0 +1,67 @@ +--- +- hosts: localhost + vars_files: + - /etc/openstack/network.conf + tasks: +# Create the bridges to use the External network mapped + +# Count number of network interfaces (interfaces starting with 'e') + - shell: ls /sys/class/net | grep ^e.* | wc -l + register: number_interfaces + +# Abort if there number of interfaces != 1 + - fail: + msg: More than one, or none network interfaces found. + when: EXTERNAL_INTERFACE is not defined and number_interfaces.stdout != "1" + + - shell: ls /sys/class/net | grep ^e.* + register: interface_name + when: EXTERNAL_INTERFACE is not defined + + - set_fact: + ETH_INTERFACE: "{{ interface_name.stdout }}" + when: EXTERNAL_INTERFACE is not defined + + - set_fact: + ETH_INTERFACE: "{{ EXTERNAL_INTERFACE }}" + when: EXTERNAL_INTERFACE is defined + + - set_fact: + ETH_MAC_ADDRESS: "{{ hostvars['localhost']['ansible_' + ETH_INTERFACE]['macaddress'] }}" + + - name: Create the /run/systemd/network + file: + path: /run/systemd/network + state: directory + + - name: Disable dhcp on the bound physical interface + template: + src: /usr/share/openstack/extras/00-disable-device.network + dest: /run/systemd/network/00-disable-{{ item }}-config.network + with_items: + - "{{ ETH_INTERFACE }}" + + - name: Disable dhcp on all the internal interfaces + template: + src: /usr/share/openstack/extras/00-disable-device.network + dest: /run/systemd/network/00-disable-{{ item }}-config.network + with_items: + - ovs-system + + - openvswitch_bridge: + bridge: br-ex + state: present + + - openvswitch_port: + bridge: br-ex + port: "{{ ETH_INTERFACE }}" + state: present + + - shell: ovs-vsctl set bridge br-ex other-config:hwaddr={{ ETH_MAC_ADDRESS }} + + - name: Enable dhcp on the Open vSwitch device that replaces our external interface + template: + src: /usr/share/openstack/extras/60-device-dhcp.network + dest: /run/systemd/network/60-{{ item }}-dhcp.network + with_items: + - br-ex diff --git a/openstack/usr/share/openstack/openvswitch.yml b/openstack/usr/share/openstack/openvswitch.yml new file mode 100644 index 00000000..4393e3db --- /dev/null +++ b/openstack/usr/share/openstack/openvswitch.yml @@ -0,0 +1,38 @@ +--- +- hosts: localhost + tasks: + + - name: Create openvswitch directories + file: path={{ item }} state=directory + with_items: + - /etc/openvswitch + - /var/run/openvswitch + + - shell: > + ovsdb-tool create /etc/openvswitch/conf.db /usr/share/openvswitch/vswitch.ovsschema + creates=/etc/openvswitch/conf.db + + # We enable the openvswitch-db-server in a different task to identify + # the first time we run this script by identifying when we enable the + # unit. + # + # We need to identify this to initialise the database. + - name: Enable openvswitch database service + service: name={{ item }} enabled=yes + with_items: + - openvswitch-db-server.service + register: openvswitch_db_enable + + - name: Start openvswitch database service + service: name={{ item }} state=started + with_items: + - openvswitch-db-server.service + + - name: initialise openvswitch-db + shell: ovs-vsctl --no-wait init + when: openvswitch_db_enable|changed + + - name: Enable and start openstack-keystone service + service: name={{ item }} enabled=yes state=started + with_items: + - openvswitch.service |