Initial commit

[ta/infra-ansible.git] / roles / bootstrap-host / tasks / prepare_networking.yml

diff --git a/roles/bootstrap-host/tasks/prepare_networking.yml b/roles/bootstrap-host/tasks/prepare_networking.yml
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+---
+# Copyright 2015, Rackspace US, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+- name: Ensure that /etc/network/interfaces.d/ exists (Debian)
+  file:
+    path: /etc/network/interfaces.d/
+    state: directory
+  tags:
+    - networking-dir-create
+  when:
+    - ansible_pkg_mgr == 'apt'
+
+- name: Copy AIO network configuration (Debian)
+  template:
+    src: osa_interfaces.cfg.j2
+    dest: /etc/network/interfaces.d/osa_interfaces.cfg
+  register: osa_interfaces
+  when:
+    - bootstrap_host_aio_config | bool
+    - ansible_pkg_mgr == 'apt'
+  tags:
+    - networking-interfaces-file
+
+- name: Copy network configuration (RedHat)
+  template:
+    src: "redhat_interface_{{ item.type | default('default') }}.cfg.j2"
+    dest: "/etc/sysconfig/network-scripts/ifcfg-{{ item.name | default('br-mgmt') }}"
+  with_items: "{{ bridges }}"
+  register: network_interfaces_rhel
+  when:
+    - ansible_pkg_mgr == 'yum'
+
+- name: Create alias file when required (RedHat)
+  template:
+    src: "redhat_interface_alias.cfg.j2"
+    dest: "/etc/sysconfig/network-scripts/ifcfg-{{ item.name | default('br-mgmt')}}:0"
+  with_items: "{{ bridges }}"
+  when:
+    - ansible_pkg_mgr == 'yum'
+    - item.alias is defined
+
+- name: Put down post-up script for veth-peer interfaces (RedHat)
+  template:
+    src: "redhat_interface_{{ item[0] | default('default') }}.cfg.j2"
+    dest: "/etc/sysconfig/network-scripts/{{ item[0] }}-veth-{{ item[1].name | default('br-mgmt') }}-2-{{ item[1].veth_peer | default('eth1') }}"
+    mode: "0755"
+  with_nested:
+    - [ "ifup-post", "ifdown-post" ]
+    - "{{ bridges }}"
+  when:
+    - item[1].veth_peer is defined
+    - ansible_pkg_mgr == 'yum'
+
+- name: Ensure the postup/postdown scripts are loaded (RedHat)
+  lineinfile:
+    dest: "/etc/sysconfig/network-scripts/{{ item[0] }}"
+    line: ". /etc/sysconfig/network-scripts/{{ item[0] }}-veth-{{ item[1].name | default('br-mgmt') }}-2-{{ item[1].veth_peer | default('eth1') }}"
+    insertbefore: "^exit 0"
+  with_nested:
+    - [ "ifup-post", "ifdown-post" ]
+    - "{{ bridges }}"
+  when:
+    - item[1].veth_peer is defined
+    - ansible_pkg_mgr == 'yum'
+
+- name: Copy multinode network configuration (Debian)
+  template:
+    src: osa_interfaces_multinode.cfg.j2
+    dest: /etc/network/interfaces.d/osa_interfaces.cfg
+  register: osa_multinode_interfaces
+  when:
+    - not bootstrap_host_aio_config | bool
+    - ansible_pkg_mgr == 'apt'
+  tags:
+    - networking-interfaces-file
+
+- name: Ensure our interfaces.d configuration files are loaded automatically (Debian)
+  lineinfile:
+    dest: /etc/network/interfaces
+    line: "source /etc/network/interfaces.d/*.cfg"
+  when:
+    - ansible_pkg_mgr == 'apt'
+  tags:
+    - networking-interfaces-load
+
+- name: Shut down the network interfaces
+  command: "ifdown {{ item.name }}"
+  when: osa_interfaces | changed or osa_multinode_interfaces | changed or network_interfaces_rhel | changed
+  with_items: "{{ bridges }}"
+  tags:
+    - networking-interfaces-stop
+
+- name: Shut down the encapsulation network interfaces
+  command: "ifdown {{ item.key }}"
+  when:
+   - osa_multinode_interfaces | changed
+   - bootstrap_host_encapsulation_enabled | bool
+  with_dict: "{{ bootstrap_host_encapsulation_interfaces }}"
+  tags:
+    - networking-interfaces-stop
+
+- name: Start the encapsulation network interfaces
+  command: "ifup {{ item.key }}"
+  when:
+    - osa_multinode_interfaces | changed
+    - bootstrap_host_encapsulation_enabled | bool
+  with_dict: "{{ bootstrap_host_encapsulation_interfaces }}"
+  tags:
+    - networking-interfaces-start
+
+- name: Start the network interfaces
+  command: "ifup {{ item.name }}"
+  when: osa_interfaces | changed or network_interfaces_rhel | changed
+  with_items: "{{ bridges }}"
+  tags:
+    - networking-interfaces-start
+
+- name: Updating the facts due to net changes
+  setup:
+    filter: "ansible_br*"
+  tags:
+    - networking