xci: Merge configure-network and syncronize-time roles

Those roles were too small and only used as part of the host
bootstrapping process. As such, we merge them into a common
'bootstrap-host' role which can be used to prepare the hosts
after the initial deployment

Change-Id: Ifc84cf40b98ced91b31aae699dc28e9642380550
Signed-off-by: Markos Chandras <mchandras@suse.de>

3 files changed, 170 insertions, 0 deletions

diff --git a/xci/playbooks/roles/bootstrap-host/tasks/main.yml b/xci/playbooks/roles/bootstrap-host/tasks/main.yml
new file mode 100644
index 00000000..7d6d259e
--- /dev/null
+++ b/xci/playbooks/roles/bootstrap-host/tasks/main.yml
@@ -0,0 +1,15 @@
+---
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2018 SUSE Linx GmbH and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+- include: network.yml
+  when: configure_network
+
+- include: time.yml
+  when: configure_time
diff --git a/xci/playbooks/roles/bootstrap-host/tasks/network.yml b/xci/playbooks/roles/bootstrap-host/tasks/network.yml
new file mode 100644
index 00000000..01edf459
--- /dev/null
+++ b/xci/playbooks/roles/bootstrap-host/tasks/network.yml
@@ -0,0 +1,132 @@
+---
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2017 Ericsson AB and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+- name: ensure glean rules are removed
+  file:
+    path: "/etc/udev/rules.d/99-glean.rules"
+    state: absent
+
+- name: Determine required packages
+  set_fact:
+    network_packages:
+      - bridge-utils
+      - "{{ (ansible_pkg_mgr in ['zypper', 'apt']) | ternary('iproute2', 'iproute') }}"
+      - "{{ (ansible_pkg_mgr == 'apt') | ternary('vlan', 'bridge-utils') }}"
+      - iptables
+
+- name: Ensure networking packages are present
+  package:
+    name: "{{ network_packages }}"
+    state: present
+
+- block:
+    - name: configure modules
+      lineinfile:
+        dest: /etc/modules
+        state: present
+        create: yes
+        line: "8021q"
+    - name: add modules
+      modprobe:
+        name: 8021q
+        state: present
+    - name: ensure interfaces.d folder is empty
+      shell: "/bin/rm -rf /etc/network/interfaces.d/*"
+    - name: ensure interfaces file is updated
+      template:
+        src: "{{ ansible_os_family | lower }}/{{ ansible_hostname }}.interface.j2"
+        dest: "/etc/network/interfaces"
+    - name: restart network service
+      shell: "/sbin/ifconfig {{ ansible_default_ipv4.interface }} 0 && /sbin/ifdown -a && /sbin/ifup -a"
+      async: 15
+      poll: 0
+  when: ansible_os_family | lower == "debian"
+
+- block:
+    - name: Remove existing network configuration
+      file:
+        path: "/etc/sysconfig/network/{{ item }}"
+        state: absent
+      with_items:
+        - "ifcfg-eth0"
+        - "ifroute-eth0"
+
+    - name: Configure networking on SUSE
+      template:
+        src: "{{ ansible_os_family | lower }}/suse.interface.j2"
+        dest: "/etc/sysconfig/network/ifcfg-{{ item.name }}"
+      with_items:
+        - { name: "{{ ansible_default_ipv4.interface }}" }
+        - { name: "{{ ansible_default_ipv4.interface }}.10", vlan_id: 10 }
+        - { name: "{{ ansible_default_ipv4.interface }}.30", vlan_id: 30 }
+        - { name: "{{ ansible_default_ipv4.interface }}.20", vlan_id: 20 }
+        - { name: "br-mgmt", bridge_ports: "{{ ansible_default_ipv4.interface }}.10", ip: "{{ host_info[inventory_hostname].MGMT_IP }}/22" }
+        - { name: "br-vxlan", bridge_ports: "{{ ansible_default_ipv4.interface }}.30", ip: "{{ host_info[inventory_hostname].VXLAN_IP }}/22" }
+        - { name: "br-vlan", bridge_ports: "{{ ansible_default_ipv4.interface }}", ip: "{{ host_info[inventory_hostname].VLAN_IP }}/24" }
+        - { name: "br-storage", bridge_ports: "{{ ansible_default_ipv4.interface }}.20", ip: "{{ host_info[inventory_hostname].STORAGE_IP }}/22" }
+
+    - name: Add postup/postdown scripts on SUSE
+      copy:
+        src: "network-config-suse"
+        dest: "/etc/sysconfig/network/scripts/network-config-suse"
+        mode: 0755
+
+    - name: Configure routes on SUSE
+      template:
+        src: "{{ ansible_os_family | lower }}/suse.routes.j2"
+        dest: "/etc/sysconfig/network/ifroute-{{ item.name }}"
+      with_items:
+        - { name: "br-vlan", gateway: "192.168.122.1", route: "default" }
+    - name: restart network service
+      service:
+        name: network
+        state: restarted
+      async: 15
+      poll: 0
+  when: ansible_os_family | lower == "suse"
+
+- block:
+    - name: Configure networking on CentOS for interfaces
+      template:
+        src: "{{ ansible_os_family | lower }}/interface.ifcfg.j2"
+        dest: "/etc/sysconfig/network-scripts/ifcfg-{{ item.name }}"
+      with_items:
+        - { name: "{{ ansible_default_ipv4.interface }}"   , bridge: "br-vlan"                 }
+        - { name: "{{ ansible_default_ipv4.interface }}.10", bridge: "br-mgmt"   , vlan_id: 10 }
+        - { name: "{{ ansible_default_ipv4.interface }}.20", bridge: "br-storage", vlan_id: 20 }
+        - { name: "{{ ansible_default_ipv4.interface }}.30", bridge: "br-vxlan"  , vlan_id: 30 }
+    - name: Configure networking on CentOS for bridges
+      template:
+        src: "{{ ansible_os_family | lower }}/bridge.ifcfg.j2"
+        dest: "/etc/sysconfig/network-scripts/ifcfg-{{ item.name }}"
+      with_items:
+        - { name: "br-vlan"   , ip: "{{ host_info[inventory_hostname].VLAN_IP }}",    prefix: 24 }
+        - { name: "br-mgmt"   , ip: "{{ host_info[inventory_hostname].MGMT_IP }}",    prefix: 22 }
+        - { name: "br-storage", ip: "{{ host_info[inventory_hostname].STORAGE_IP }}", prefix: 22 }
+        - { name: "br-vxlan"  , ip: "{{ host_info[inventory_hostname].VXLAN_IP }}",   prefix: 22 }
+    - name: Add default route through br-vlan
+      lineinfile:
+        path: "/etc/sysconfig/network-scripts/ifcfg-br-vlan"
+        line: "GATEWAY=192.168.122.1"
+    - name: restart network service
+      service:
+        name: network
+        state: restarted
+      async: 15
+      poll: 0
+  when: ansible_os_family | lower == "redhat"
+
+- local_action:
+    module: wait_for
+    host: "{{ ansible_host }}"
+    delay: 15
+    state: started
+    port: 22
+    connect_timeout: 10
+    timeout: 180
diff --git a/xci/playbooks/roles/bootstrap-host/tasks/time.yml b/xci/playbooks/roles/bootstrap-host/tasks/time.yml
new file mode 100644
index 00000000..8f94d33f
--- /dev/null
+++ b/xci/playbooks/roles/bootstrap-host/tasks/time.yml
@@ -0,0 +1,23 @@
+---
+# SPDX-license-identifier: Apache-2.0
+##############################################################################
+# Copyright (c) 2017 Ericsson AB and others.
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+- name: install chrony
+  package:
+    name: "chrony"
+    state: latest
+- name: restart chrony
+  service:
+    name: "{{ (ansible_pkg_mgr == 'apt') | ternary('chrony', 'chronyd') }}"
+    state: restarted
+- name: synchronize time
+  shell: "chronyc -a 'burst 4/4' && chronyc -a makestep"
+  register: chrony_got_time
+  until: chrony_got_time.rc == 0
+  retries: 5
+  delay: 5