add consul services playbook #201
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,7 @@ | ||
| --- | ||
| - hosts: rabbitmq | ||
| - hosts: redis | ||
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| - hosts: vault | ||
| roles: | ||
| - { role: consul-services } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,37 @@ | ||
| --- | ||
| - name: make /etc/consul.d folder | ||
| sudo: yes | ||
| file: | ||
| path=/etc/consul.d | ||
| state=directory | ||
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| - name: remove all current configs | ||
| sudo: yes | ||
| shell: rm -f /etc/consul.d/*.json | ||
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| - name: put service files in place | ||
| sudo: yes | ||
| template: | ||
| dest=/etc/consul.d/{{ item.name }}.json | ||
| src=service.json | ||
| with_items: | ||
| - name: 'datadog' | ||
| host_address: '{{ datadog_host_address }}' | ||
| tags: ['master'] | ||
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There was a problem hiding this comment. if tags are not dynamic why not just set them in the template?
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There was a problem hiding this comment. they could be. I don't want to tie down the template up front. you could just leave these out, I believe... |
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| port: '{{ datadog_port }}' | ||
| - name: 'rabbitmq' | ||
| host_address: '{{ rabbit_host_address }}' | ||
| tags: ['master'] | ||
| port: '{{ rabbit_port }}' | ||
| - name: 'redis' | ||
| host_address: '{{ redis_host_address }}' | ||
| tags: ['master'] | ||
| port: '{{ redis_port }}' | ||
| - name: 'registry' | ||
| host_address: '{{ registry_host }}' | ||
| tags: ['master'] | ||
| port: '{{ registry_port }}' | ||
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| - name: send consul SIGUP to reload services | ||
| sudo: yes | ||
| shell: pkill --signal SIGHUP consul | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| { | ||
| "service": { | ||
| "name": "{{ item.name }}", | ||
| "tags": [ "{{ item.tags | join('","') }}" ], | ||
| "address": "{{ item.host_address }}", | ||
| "port": {{ item.port }} | ||
| } | ||
| } |
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why do we need to do this? the template below should update the configs, if you do this then you always update the files.
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if you remove a service; it's really annoying to add a 'soft-delete' to each of the items below that you want to remove, so I'm figuring just clean it out every time (also prevents me from adding something manually hehe)