There are likely a few problems. The first is that `items` has a naming collision with the .items() method of a python dictionary, so you need to use `json['items']` instead.
After that, you will also likely need to use the |list filter too. So something like: json['items']|map(attribute='metadata')|list On Mon, Apr 4, 2016 at 8:00 PM, J. Norment <[email protected]> wrote: > Would like to be able to check contents of json.items.*.labels[*] and > json.items.*.labels[*].value from json below: > > I'm unsure how to get the contents of the generator from ansible / jinja2. > > - name: Test json > debug: "msg={{ json.items|map(attribute='metadata') }}" > > $ ansible-playbook -i inv/dev k8s-redis.yml --extra-vars "@test-var.json" > > Gives me: > > TASK [k8s-redis : Test json] > *************************************************** > ok: [aus-ared-dev-00] => { > "msg": "<generator object do_map at 0x224de60>" > } > > This is the json: > > {"json": { > "apiVersion": "v1", > "items": [ > { > "metadata": { > "creationTimestamp": "2016-03-22T18:18:48Z", > "labels": { > "kubernetes.io/hostname": > "aus-akn-dev-00.q2dc.local" > }, > "name": "aus-akn-dev-00.q2dc.local", > "resourceVersion": "557645", > "selfLink": > "/api/v1/nodes/aus-akn-dev-00.q2dc.local", > "uid": "85b7ae17-f05a-11e5-b8a3-005056bc5b54" > } > }, > { > "metadata": { > "creationTimestamp": "2016-03-23T19:49:22Z", > "labels": { > "kubernetes.io/hostname": > "aus-akn-dev-01.q2dc.local" > }, > "name": "aus-akn-dev-01.q2dc.local", > "resourceVersion": "557644", > "selfLink": > "/api/v1/nodes/aus-akn-dev-01.q2dc.local", > "uid": "57306016-f130-11e5-975f-005056bc5b54" > } > } > ] > }} > > I've tried |to_json, |from_json, |list, combinations of the preceding, and > even building custom filters to try to work with the generator object > directly. > > > -- > 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/680e985c-c364-4c23-9223-e210cb00c9da%40googlegroups.com > <https://groups.google.com/d/msgid/ansible-project/680e985c-c364-4c23-9223-e210cb00c9da%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- Matt Martz @sivel sivel.net -- 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/CAD8N0v8kM2d0DfAHgtTz3v8UYg38BGD4ZZG64%3D%3DO8dhsPPaudw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
