My solution has been to build testing into the image-building step, so:
1) create instance
2) run nodejs ansible role on instance
3) bake instance into image... but don't do it if port 80 isn't open on the
instance:
- name: convert instance to ami
hosts: localhost
vars:
region: us-west-2
tags: { type: nodejs-pre-image }
# check that the web daemon will actually start before building the image
# -- this test could definitely be more comprehensive, ie, with uri module
tasks:
- name: wait for port 80 open
wait_for:
host: "{{item.private_ip}}"
port: 80
with_items: ec2.tagged_instances
- name: build ami
ec2_ami:
[ ..... and so on .... ]
This has the added benefit of forcing me to do what I've been meaning to do
anyway, build some testing into my Ansible scripts. That's a good thing!
On Monday, January 4, 2016 at 11:13:26 AM UTC-6, James Lucas wrote:
>
> Thanks for the suggestion. Unfortunately, this does not work. I tried your
> suggestion:
>
> - name: run ansible on all hosts in group
> become: yes
> hosts: nodejs
> max_fail_percentage: 1
> roles:
> - nodejs
>
>
> ... as well as the 'any_errors_fatal' option, like this:
>
> - name: run ansible on all hosts in group
> become: yes
> hosts: nodejs
> any_errors_fatal: True
> roles:
> - nodejs
>
> However, regardless of failure on the play run against nodejs, the
> playbook continues running straight into the 'convert instance to ami' play:
>
> - name: convert instance to ami
> hosts: localhost
> vars:
> region: us-west-2
> tasks:
> - name: build ami
> ec2_ami:
> name: amlx-nodejs
> description: basic nodejs image
> instance_id: "{{item.id}}"
> region: "{{region}}"
> wait: yes
> with_items: ec2.tagged_instances
>
>
> Is this the way Ansible is supposed to work? Should I be separating this
> out into separate playbooks and having a service like Jenkins manage
> running multiple playbooks?
>
>
>
> On Thursday, December 31, 2015 at 4:08:05 PM UTC-6, chris meyers wrote:
>>
>> Use ansible maximum fail percentage and set it to 1% (or 0% if 0 isn't
>> treated special). This way, if any tasks fail on the play executing on the
>> play running against the nodejs group, the Ami play following will not run.
>> http://docs.ansible.com/ansible/playbooks_delegation.html#maximum-failure-percentage
>>
>
--
You received this message because you are subscribed to the Google Groups
"Ansible Project" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
To view this discussion on the web visit
https://groups.google.com/d/msgid/ansible-project/f05e03e2-b8e6-4c59-a433-ecb9ba7b80b7%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.
