compass/deploy/ansible/roles/neutron-network/tasks/main.yml

   1 ---
   2 - name: activate ipv4 forwarding
   3   sysctl: name=net.ipv4.ip_forward value=1
   4           state=present reload=yes
   5
   6 - name: deactivate ipv4 rp filter
   7   sysctl: name=net.ipv4.conf.all.rp_filter value=0
   8           state=present reload=yes
   9
  10 - name: deactivate ipv4 default rp filter
  11   sysctl: name=net.ipv4.conf.default.rp_filter
  12           value=0 state=present reload=yes
  13
  14 - name: install neutron network related packages
  15   apt: name={{ item }} state=present force=yes
  16   with_items:
  17     - neutron-plugin-ml2
  18     - openvswitch-datapath-dkms
  19     - openvswitch-switch
  20     - neutron-l3-agent
  21     - neutron-dhcp-agent
  22
  23 - name: generate neutron service list
  24   shell: echo {{ item }} >> /opt/service
  25   with_items:
  26     - openvswitch-switch
  27     - neutron-l3-agent
  28     - neutron-dhcp-agent
  29     - neutron-plugin-openvswitch-agent
  30     - neutron-metadata-agent
  31     - xorp
  32
  33 - name: install neutron openvswitch agent
  34   apt: name=neutron-plugin-openvswitch-agent
  35        state=present force=yes
  36   when: "'openvswitch' in {{ NEUTRON_MECHANISM_DRIVERS }}"
  37
  38 - name: config neutron
  39   template: src=neutron-network.conf
  40             dest=/etc/neutron/neutron.conf backup=yes
  41   notify:
  42     - restart neutron-plugin-openvswitch-agent
  43     - restart neutron-l3-agent
  44     - kill dnsmasq
  45     - restart neutron-dhcp-agent
  46     - restart neutron-metadata-agent
  47
  48 - name: config l3 agent
  49   template: src=l3_agent.ini dest=/etc/neutron/l3_agent.ini
  50             backup=yes
  51   notify:
  52     - restart neutron-l3-agent
  53
  54 - name: config dhcp agent
  55   template: src=dhcp_agent.ini dest=/etc/neutron/dhcp_agent.ini
  56             backup=yes
  57   notify:
  58     - kill dnsmasq
  59     - restart neutron-dhcp-agent
  60
  61 - name: update dnsmasq-neutron.conf
  62   template: src=dnsmasq-neutron.conf
  63             dest=/etc/neutron/dnsmasq-neutron.conf
  64   notify:
  65     - kill dnsmasq
  66     - restart neutron-dhcp-agent
  67
  68 - name: config metadata agent
  69   template: src=metadata_agent.ini
  70             dest=/etc/neutron/metadata_agent.ini backup=yes
  71   notify:
  72     - restart neutron-metadata-agent
  73
  74 - name: config ml2 plugin
  75   template: src=ml2_conf.ini
  76             dest=/etc/neutron/plugins/ml2/ml2_conf.ini
  77             backup=yes
  78   notify:
  79     - restart neutron-plugin-openvswitch-agent
  80
  81 - meta: flush_handlers
  82
  83 - name: add br-int
  84   openvswitch_bridge: bridge=br-int state=present
  85
  86 - name: add br-ex
  87   openvswitch_bridge: bridge=br-ex state=present
  88   when: "'openvswitch' in {{ NEUTRON_MECHANISM_DRIVERS }}"
  89
  90 - name: assign a port to br-ex for physical ext interface
  91   openvswitch_port: bridge=br-ex port={{ INTERFACE_NAME }}
  92                     state=present
  93   when: "'openvswitch' in {{ NEUTRON_MECHANISM_DRIVERS }}"
  94
  95 - include: igmp-router.yml
  96   when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}"
  97
  98 - name: assert kernel support for vxlan
  99   command: modinfo -F version vxlan
 100   when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}"
 101
 102 - name: assert iproute2 suppport for vxlan
 103   command: ip link add type vxlan help
 104   register: iproute_out
 105   failed_when: iproute_out.rc == 255
 106   when: "'vxlan' in {{ NEUTRON_TUNNEL_TYPES }}"
 107
 108 - include: odl.yml
 109   when: "'opendaylight' in {{ NEUTRON_MECHANISM_DRIVERS }}"
 110
 111 - name: restart ovs service
 112   service: name=openvswitch-switch state=restarted enabled=yes
 113
 114 - meta: flush_handlers