Merge pull request #1 from bigbosst/start

a starting place

README.md

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-# keepalived-formula

README.rst

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+=======
+keepalived
+=======
+
+Install, configure and run ``keepalived``.
+
+.. note::
+
+    See the full `Salt Formulas installation and usage instructions
+    <http://docs.saltstack.com/en/latest/topics/development/conventions/formulas.html>`_.
+
+Available states
+================
+
+.. contents::
+    :local:
+
+or the jinja template and the pillar for a salt approach.
+
+``keepalived``
+-----------
+
+Install, configure and run ``keepalived`` service.
+
+``keepalived.install``
+-------------------
+
+Install ``keepalived`` from packages.
+
+``keepalived.config``
+------------------
+
+Slowly adding configuration options per the documents, not everything is available
+
+To Do:
+ - LVS configuration section
+
+``keepalived.service``
+-------------------
+
+Make sure ``keepalived`` service is running.

keepalived/config.sls

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+keepalived.config:
+ file.managed:
+   - name: {{ salt['pillar.get']('keepalived:config_file_path', '/etc/keepalived/keepalived.conf') }}
+   - source: salt://keepalived/templates/keepalived.jinja
+   - template: jinja
+   - user: root
+   - group: root
+   - mode: 644

keepalived/init.sls

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+# keepalived
+#
+# Meta-state to fully setup keepalived on debian. (or any other distro that has keepalived in their repo)
+
+include:
+  - keepalived.install
+  - keepalived.service
+  - keepalived.config

keepalived/install.sls

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+keepalived.install:
+  pkg.installed:
+    - name: keepalived

keepalived/service.sls

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+keepalived.service:
+  service.running:
+    - name: keepalived
+    - enable: True
+    - reload: True
+    - require:
+      - pkg: keepalived
+    - watch:
+      - file: keepalived.config

keepalived/templates/keepalived.jinja

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+# keepalived configuration
+#
+# **** DO NOT EDIT THIS FILE ****
+#
+# This file is managed by Salt.
+# Any changes will be overwritten.
+
+
+#---------------------------------------------------------------------
+# Global settings
+#---------------------------------------------------------------------
+global_defs {
+    notification_email { 
+{%- if 'notification_emails' in salt['pillar.get']('keepalived:global_defs')  %}
+  {%- for email in salt['pillar.get']('keepalived:global_defs:notification_emails', {}).iteritems() %}
+        {{ email }}
+  {%- endfor %}
+{%- endif %}
+    }
+    notificaiton_email_from {{ salt['pillar.get']('keepalived:defaults:notification_email_from', 'keepalived@'~salt['grains.get']('fqdn') ) }}
+    smtp_server {{ salt['pillar.get']('keepalived:defaults:smtp_server', 'localhost') }}
+{%- if 'smtp_timeout' in salt['pillar.get']('keepalived:global_defs')  %}
+    smtp_timeout {{ salt['pillar.get']('keepalived:defaults:smtp_timeout') }}
+{%- endif %}
+
+#---------------------------------------------------------------------
+# static network configuration
+#---------------------------------------------------------------------
+# static ipaddresses
+{%- if 'static_ipaddresses' in salt['pillar.get']('keepalived') %}
+static_ipaddress {
+  {%- for address in salt['pillar.get']('keepalived:static_ipaddresses', {}).iteritems() %}
+    {{ address }}
+  {%- endfor %}
+}
+{%- endif %}
+
+# static routes 
+{%- if 'static_routes' in salt['pillar.get']('keepalived') %}
+static_route {
+  {%- for route in salt['pillar.get']('keepalived:static_routes', {}).iteritems() %}
+    {{ route}}
+  {%- endfor %}
+}
+{%- endif %}
+
+#---------------------------------------------------------------------
+# vrrp configuration
+#---------------------------------------------------------------------
+
+# vrrp scripts
+{%- for script in salt['pillar.get']('keepalived:vrrp_scripts', {}).iteritems() %}
+vrrp_script {{ script[1].get('name', script[0]) }} {
+    script "{{ script[1].get('script') }}"
+    interval {{ script[1].get('interval', '1') }}
+    weight {{ script[1].get('weight', '2') }}
+  {%- if 'fall' in script[1] %}
+    fall {{ script[1].get('fall') }}
+  {%- endif %}
+  {%- if 'rise' in script[1] %}
+    rise {{ script[1].get('rise') }}
+  {%- endif %}
+}
+{%- endfor %}
+
+# vrrp sync groups
+{%- if 'vrrp_sync_groups' in salt['pillar.get']('keepalived') %}
+  {%- for syncgroup in salt['pillar.get']('keepalived:vrrp_sync_groups', {}).iteritems() %}
+vrrp_sync_group {{ syncgroup[1].get('name', syncgroup[0]) }} {
+    group {
+    {%- for member in syncgroup[1].members %}
+        {{ member }}
+    {%- endfor%}
+    }
+    {%- if 'notify_master' in syncgroup[1] %}
+    notify_master {{ syncgroup[1].get('notify_master') }}
+    {%- endif %}
+    {%- if 'notify_backup' in syncgroup[1] %}
+    notify_backup {{ syncgroup[1].get('notify_backup') }}
+    {%- endif %}
+    {%- if 'notify_fault' in syncgroup[1] %}
+    notify_master {{ syncgroup[1].get('notify_fault') }}
+    {%- endif %}
+    {%- if 'notify' in syncgroup[1] %}
+    notify {{ syncgroup[1].get('notify') }}
+    {%- endif %}
+    {%- if 'smtp_alert' in syncgroup[1] %}
+      {%- if True == syncgroup[1].get('smtp_alert') %}
+    smtp_alert
+      {%- endif %}
+    {%- endif %}
+}
+  {%- endfor %}
+{%- endif %}
+
+# vrrp instance
+{%- for instance in salt['pillar.get']('keepalived:vrrp_instances', {}).iteritems() %}
+vrrp_instance {{ instance[1].get('name', instance[0]) }} {
+  {%- if 'use_vmac' in instance[1] %}
+    {%- if True == instance[1].get('use_vmac') %}
+    use_vmac
+    {%- endif %}
+  {%- endif %}
+  {%- if 'vmac_xmit_base' in instance[1] %}
+    {%- if True == instance[1].get('vmac_xmit_base') %}
+    vmac_xmit_base
+    {%- endif %}
+  {%- endif %}
+  {%- if 'native_ipv6' in instance[1] %}
+    {%- if True == instance[1].get('native_ipv6') %}
+    native_ipv6
+    {%- endif %}
+  {%- endif %}
+    state {{ instance[1].get('state', 'BACKUP') }}
+  {%- if 'interface' in instance[1] %}
+    interface {{ instance[1].get('interface') }}
+  {%- endif %}
+  {%- if 'track_interfaces' in instance[1] %}
+    track_interface {
+    {%- for track_interface in instance[1].track_interfaces %}
+        {{ track_interface }}
+    {%- endfor%}
+    }
+  {%- endif %}
+  {%- if 'track_scripts' in instance[1] %}
+    track_script {
+    {%- for track_script in instance[1].track_scripts %}
+        {{ track_script }}
+    {%- endfor%}
+    }
+  {%- endif %}
+  {%- if 'dont_tack_primary' in instance[1] and instance[1].get('dont_track_primary') %}
+    dont_track_primary
+  {%- endif %}
+  {%- if 'mcast_src_ip' in instance[1] %}
+    mcast_src_ip {{ instance[1].get('mcast_src_ip') }}
+  {%- endif %}
+  {%- if 'unicast_src_ip' in instance[1] %}
+    unicast_src_ip {{ instance[1].get('unicast_src_ip') }}
+  {%- endif %}
+  {%- if 'unicast_peers' in instance[1] %}
+    unicast_peer {
+    {%- for unicast_peer in instance[1].unicast_peers %}
+        {{ unicast_peer }}
+    {%- endfor%}
+    }
+  {%- endif %}
+  {%- if 'lvs_sync_daemon_interface' in instance[1] %}
+    lvs_sync_daemon_interface {{ instance[1].get('lvs_sync_daemon_interface') }}
+  {%- endif %}
+  {%- if 'garp_master_delay' in instance[1] %}
+    garp_master_delay {{ instance[1].get('garp_master_delay') }}
+  {%- endif %}
+  {%- if 'garp_master_repeat' in instance[1] %}
+    garp_master_repeat {{ instance[1].get('garp_master_repeat') }}
+  {%- endif %}
+  {%- if 'garp_master_refresh' in instance[1] %}
+    garp_master_refresh {{ instance[1].get('garp_master_refresh') }}
+  {%- endif %}
+  {%- if 'garp_master_refresh_repeat' in instance[1] %}
+    garp_master_refresh_repeat {{ instance[1].get('garp_master_refresh_repeat') }}
+  {%- endif %}
+  {%- if 'virtual_router_id' in instance[1] %}
+    virtual_router_id {{ instance[1].get('virtual_router_id') }}
+  {%- endif %}
+  {%- if 'priority' in instance[1] %}
+    priority {{ instance[1].get('priority') }}
+  {%- endif %}
+  {%- if 'advert_int' in instance[1] %}
+    advert_int {{ instance[1].get('advert_int') }}
+  {%- endif %}
+    authentication {
+        auth_type {{ instance[1].get('authentication').get('auth_type') }}
+        auth_pass {{ instance[1].get('authentication').get('auth_pass') }}
+    }
+  {%- if 'virtual_ipaddresses' in instance[1] %}
+    virtual_ipaddress {
+    {%- for virtual_ipaddress in instance[1].virtual_ipaddresses %}
+        {{ virtual_ipaddress }}
+    {%- endfor%}
+    }
+  {%- endif %}
+  {%- if 'virtual_ipaddresses_excluded' in instance[1] %}
+    virtual_ipaddress_excluded {
+    {%- for virtual_ipaddress_excluded in instance[1].virtual_ipaddresses_excluded %}
+        {{ virtual_ipaddress_excluded }}
+    {%- endfor%}
+    }
+  {%- endif %}
+  {%- if 'virtual_routes' in instance[1] %}
+    virtual_route {
+    {%- for virtual_route in instance[1].virtual_routes %}
+        {{ virtual_route }}
+    {%- endfor%}
+    {%- if 'blackhole_addresses' in instance[1] %}
+      {%- for blackhole_address in instance[1].blackhole_addresses %}
+        blackhole {{ blackhole_address }}
+      {%- endfor%}
+    {%- endif %}
+    }
+  {%- endif %}
+  {%- if 'nopreempt' in instance[1] and instance[1].get('nopreempt') %}
+    nopreempt
+  {%- endif %}
+  {%- if 'notify_master' in instance[1] %}
+    notify_master {{ instance[1].get('notify_master') }}
+  {%- endif %}
+  {%- if 'notify_backup' in instance[1] %}
+    notify_backup {{ instance[1].get('notify_backup') }}
+  {%- endif %}
+  {%- if 'notify_fault' in instance[1] %}
+    notify_fault {{ instance[1].get('notify_fault') }}
+  {%- endif %}
+  {%- if 'notify_stop' in instance[1] %}
+    notify_stop {{ instance[1].get('notify_stop') }}
+  {%- endif %}
+  {%- if 'notify' in instance[1] %}
+    notify {{ instance[1].get('notify') }}
+  {%- endif %}
+  {%- if 'smtp_alert' in instance[1] %}
+    {%- if True == instance[1].get('smtp_alert') %}
+    smtp_alert
+    {%- endif %}
+  {%- endif %}
+}
+{%- endfor %}
+
+#---------------------------------------------------------------------
+# lvs configuration
+#---------------------------------------------------------------------
+#this section has not been completed
+

pillar.example

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+#
+# Example pillar configuration
+#
+
+keepalived:
+  global_defs:
+    notificaiton_emails:
+      - alerts@example.com
+    smtp_server: 'mymail.example.com'
+    smtp_connect_timeout: 30
+  
+  vrrp_scripts:
+    chk_haproxy:
+      script: "killall -0 haproxy"
+      interval: 2
+  
+  vrrp_instances:
+    testhaproxy:
+      interface: eth0
+      priority: 10
+      virtual_router_id: 01
+      smtp_alert: True
+      authentication:
+        auth_type: PASS
+        auth_pass: topsecret
+      virtual_ipaddresses:
+        - "10.20.30.40"
+        - "10.20.30.41"
+        - "10.20.30.42"
+      track_scripts:
+        - chk_haproxy
+
+#
+# Example Addition Pillar for Master
+#
+
+keepalived:
+  vrrp_instances:
+    testhaproxy:
+      state: MASTER
+      priority: 101