Output of Ansibble task - ansible

Question

I am using command hcloud to create cloud server in Hetzner. I get an output like this:
changed: [localhost] => (item={'name': 'TEST-VARIABLES', 'server_type': 'cx11', 'os_image': 'ubuntu-20.04', 'server_labels': 'Name=test-server', 'server_location': 'hel1'}) => {
"ansible_loop_var": "item",
"changed": true,
"hcloud_server": {
"backup_window": "None",
"datacenter": "hel1-dc2",
"delete_protection": false,
"id": "19461514",
"image": "ubuntu-20.04",
"ipv4_address": "11.111.111.111",
"ipv6": "1a71:7f9:c011:0b09::/64",
"labels": {
"Name": "test-server"
},
"location": "hel1",
"name": "TEST-VARIABLES",
"placement_group": null,
"rebuild_protection": false,
"rescue_enabled": false,
"server_type": "cx11",
"status": "running"
},
"invocation": {
"module_args": {
"allow_deprecated_image": false,
"api_token": "VALUE_SPECIFIED_IN_NO_LOG_PARAMETER",
"backups": null,
"datacenter": null,
"delete_protection": null,
"endpoint": "https://api.SERVER.cloud/v1",
"firewalls": null,
"force": false,
"force_upgrade": false,
"id": null,
"image": "ubuntu-20.04",
"labels": {
"Name": "test-server"
},
"location": "hel1",
"name": "TEST-VARIABLES",
"placement_group": null,
"rebuild_protection": null,
"rescue_mode": null,
"server_type": "cx11",
"ssh_keys": null,
"state": "present",
"upgrade_disk": false,
"user_data": null,
"volumes": null
}
},
"item": {
"name": "TEST-VARIABLES",
"os_image": "ubuntu-20.04",
"server_labels": "Name=test-server",
"server_location": "hel1",
"server_type": "cx11"
},
"root_password": "DFLDJFLDFDLFKJDLFKJ"
}
I try to get line with "ipv4_address": "11.111.111.111", and "root_password": "DFLDJFLDFDLFKJDLFKJ", but when I use task:
---
- name: Create a basic server
hcloud_server:
api_token: "{{ token }}"
name: "{{ item.name }}"
server_type: "{{ item.server_type }}"
image: "{{ item.os_image }}"
labels: "{{ item.server_labels }}"
location: "{{ item.server_location }}"
state: present
register: server_info
with_items: "{{ server }}"
- name: Here IP
debug:
var: server_info.root_password
I got error:
TASK [/etc/ansible/roles/CREATE-server : Here IP.] *********************************************************************************************************
ok: [localhost] => {
"server_info.root_password": "VARIABLE IS NOT DEFINED!"
}
Could you please help, how I can get IP line and password line, to use them in the next task (for example to send via email). Thank you!

Answer 1

you register the content of loop, so your result is a list (results):
- name: display
debug:
msg: "ip: {{ item.hcloud_server.ipv4_address }} has password: {{ item.root_password }}"
loop: "{{ server_info.results }}"
result: here you have just one server declared, so just one item in the list results
"msg": "ip: 11.111.111.111 has password: DFDFDFDFDFDFDFDF"
if you want to limit the output of record, you could add loop_control parameter to loop with argument label:
loop: "{{ server_info.results }}"
loop_control:
label: "{{ item.hcloud_server.ipv4_address }}"
you could put another comment if you want with label or even empty string:
loop: "{{ server_info.results }}"
loop_control:
label: "result"