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Idempotent config management #25

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Idempotent config management #25

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bb4fb14
Intial redis-server config changes
Jun 8, 2014
6ad7edb
Config idempotence
Jun 9, 2014
dedf0d0
Adding master config template files
Jun 9, 2014
b262467
Merging upstream/master
Jun 9, 2014
f6d4a1d
Correcting issues after manual testing
Jun 9, 2014
be30cb9
Modifying config management of sentinel
Jun 10, 2014
86a2474
Merging upstream/master
Jun 10, 2014
fe64809
Correcting merge issue
Jun 10, 2014
f9f70ab
Correct notifying of redis restart for sentinel config
Jun 10, 2014
eec1c17
Using in memory sentinel config rather than resolving into variable
Jun 10, 2014
921c50b
Ensuring that quotes in config file are preserved in sentinel.conf
Jun 10, 2014
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24 changes: 20 additions & 4 deletions tasks/sentinel.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -28,11 +28,27 @@
state=touch
when: redis_sentinel_logfile != '""'

- name: create sentinel config file
template: src=redis_sentinel.conf.j2
dest=/etc/redis/sentinel_{{ redis_sentinel_port }}.conf
- name: create dynamic sentinel config file
template: src=redis_sentinel.dyn.conf.j2
dest=/etc/redis/.sentinel_{{ redis_sentinel_port }}.dyn.conf
owner={{ redis_user }}
notify: restart sentinel

- name: check if sentinel config file exists
stat: path=/etc/redis/sentinel_{{ redis_sentinel_port }}.conf
register: p

- name: create sentinel config file if it does not exist
file: dest=/etc/redis/sentinel_{{ redis_sentinel_port }}.conf
owner={{ redis_user }}
state=touch
when: p.stat.exists == False

- name: ensure base config is present in sentinel config file
lineinfile: dest=/etc/redis/sentinel_{{ redis_sentinel_port }}.conf
line="{{ item|replace('\"', '\\\"') }}"
regexp="^{{ item|replace('\"', '\\\"')}}$"
with_items: lookup('template', '../templates/redis_sentinel.dyn.conf.j2').split('\n')
notify: restart redis

- name: add sentinel init config file
template: dest=/etc/sysconfig/sentinel_{{ redis_sentinel_port }}
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16 changes: 14 additions & 2 deletions tasks/server.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -27,11 +27,23 @@
state=touch
when: redis_logfile != '""'

- name: create redis config file
template: src=redis.conf.j2 dest=/etc/redis/{{ redis_port }}.conf
- name: create dynamic redis config file
template: src=redis.dyn.conf.j2
dest=/etc/redis/{{ redis_port }}.dyn.conf
owner={{ redis_user }}
notify: restart redis

- name: check if redis config file exists
stat: path=/etc/redis/{{ redis_port }}.conf
register: p

- name: create redis config file if it does not exist
template: src=redis.conf.j2
dest=/etc/redis/{{ redis_port }}.conf
owner={{ redis_user }}
when: p.stat.exists == False
notify: restart redis

- name: add redis init config file
template: dest=/etc/sysconfig/redis_{{ redis_port }}
src=redis.init.conf.j2
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