Re: [ansible-project] Upgrading docker containers with ansible

[Michael DeHaan]

Hi Brian,

For starters, an you indicate your Ansible and docker-py and Docker versions?

Thanks!

--Michael

On Wed, Sep 24, 2014 at 5:25 PM, Brian Fleming <brian....@cyaninc.com> wrote:

New user here, only been playing a couple hours.

I got this playbook working to install version 1.0 of my fake web app that uses redis.  But what I want to know is, how can I know if there is a new version of my web container and how to upgrade to it?

I thought if I just changed the tag from 1.0 to 2.0 then the 1.0 version would be stopped and the 2.0 would go up. But the 1.0 version is remaining.

- hosts: all 

  sudo: yes

  tasks:

  - name: ensure redis container is running

    docker: image=dockerfile/redis name=redis command=" bash -c 'redis-server  /etc/redis/redis.conf'"

  - name: ensure web container is running

    docker: image=<privaterepo>:5000/web:1.0 ports=5000:5000 links=redis:redis name=cyweb state=restarted

thanks for your time.

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[Michael DeHaan]

"And it says 1.4 at the top."

This is innocuous.

This refers to the version it was added in for the first time, so users on older versions reading the dcumentation do not try to run something that isn't there.

On Thu, Sep 25, 2014 at 1:05 PM, Brian Fleming <brian....@cyaninc.com> wrote:

Docker:

Client version: 1.2.0

Client API version: 1.14

Go version (client): go1.3.1

Git commit (client): fa7b24f

OS/Arch (client): linux/amd64

Server version: 1.2.0

Server API version: 1.14

Go version (server): go1.3.1

Git commit (server): fa7b24f

Ansible:

ansible 1.7.1

Docker-py

Not sure how to get this. I looked for the file:

/usr/share/ansible/cloud/docker

And it says 1.4 at the top.

Thanks!  Am I right in assuming that the above should work?  

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