Hi Will,
I knew it was something obvious!
It is working much better now.
Thank you very much.
Fred
On Apr 7, 2014, at 23:42 , Will Thames <will@> wrote:
> Hi,
>
> "fatal: [127.0.0.1] => One or more undefined variables: 'list' object has no
> attribute 'private_ip'"
>
> That's because ec2_info.instances is a list, not a dict.
>
> If you use ec2_info.instances[0] you'll get the first (and in your case only)
> instance returned by ec2 (which can create multiple instances)
>
> So ec2_info.instances[0].private_ip will get you what you're after.
>
> Will
>
> On Monday, April 7, 2014 10:45:00 PM UTC+10, Fred Badel wrote:
> Hello,
>
> I am sure that I miss something obvious... but after having tried for a few
> hours, I just don't know where to look for a solution ...
>
> I have the following playbook to create a new amazon instance and do a few
> things with it.
> The instance is created correctly, but when I try to access to
> ec2_info.instances. private_ip variables, the playbook fail with an undefined
> variable error ...
>
> Does any one have an idea?
>
> Many thanks in advance.
>
> Fred
>
> ** playbook:
> ---
> - hosts: 127.0.0.1
> connection: local
> gather_facts: True
> vars:
> keypair: mykey
> dnsdomain: aws.domain.com
> fqdn: "{{ hostname }}.{{ dnsdomain }}"
>
> tasks:
> - name: create a vm
> local_action:
> ec2_url: https://ec2.eu-west-1.amazonaws.com
> module: ec2
> image: ami-75342c01
> count: 1
> instance_type: m1.large
> group:
> - J2EE
> - default
> key_name: "{{ keypair }}"
> vpc_subnet_id: subnet
> user_data: "{{ hostname }}.{{ dnsdomain }}"
> instance_tags: '{ "QA": "group", "Name": "{{ hostname }}" }'
> volumes:
> - device_name: /dev/sda1
> volume_size: 10
> - device_name: /dev/sdb
> ephemeral: ephemeral0
> - device_name: /dev/sdc
> volume_size: 25
> wait: true
> wait_timeout: 500
> state: present
> register: ec2_info
>
> - name: register DNS name
> command: dnsupdate.py -s localhost -k Kddnsupdate.key -x add {{ fqdn
> }} 300 A {{ ec2_info.instances.private_ip }}
> sudo: yes
> remote_user: user
> delegate_to: dns_server
>
> - name: add new instance to inventory
> add_host: name={{ hostname }} groups=ci hostname={{ fqdn }}
> ansible_ssh_host={{ ec2_info.instances.private_ip }}
> ansible_ssh_private_key_file=~/.ssh/{{ keypair }}.pem
>
> - name: wait for instance to start
> wait_for: state=started host={{ ec2_info.instances.private_ip }}
> port=22
>
> ** error message:
>
> TASK: [register DNS name]
> *****************************************************
> fatal: [127.0.0.1] => One or more undefined variables: 'list' object has no
> attribute 'private_ip'
>
> FATAL: all hosts have already failed -- aborting
>
> ** with a "debug=ec2_info.instances":
>
> "ec2_info.instances": [
> {
> "ami_launch_index": "0",
> "architecture": "x86_64",
> "dns_name": "",
> "hypervisor": "xen",
> "id": "i-d43324",
> "image_id": "ami-7",
> "instance_type": "m1.large",
> "kernel": "aki-54425520",
> "key_name": "ContinuousQA",
> "launch_time": "2014-04-07T12:30:29.000Z",
> "placement": "eu-west-1b",
> "private_dns_name": "ip-172-16-4-127.aws.domain.com",
> "private_ip": "172.16.4.127",
> "public_dns_name": "",
> "public_ip": null,
> "ramdisk": null,
> "region": "eu-west-1",
> "root_device_name": "/dev/sda1",
> "root_device_type": "ebs",
> "state": "running",
> "state_code": 16,
> "virtualization_type": "paravirtual"
> }
> ]
> }
>
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