I'm new to ansible and I'm having a problem reading a value from json file in ansible role. my variable has a value like the following ... I'm new to ansible and I'm having a problem reading a value from json file in ansible role. my variable has a value like ... If you want to convert the json into a dictionary, you have to use from_json.
Do you want to load up JSON data from a file directly into your Ansible playbook, tasks or roles? Did you start by trying to read it via a shell or command module and wondered if there was a better way? Well, there is, in the form or lookup plugins. Read on to see how to use it. Ansible comes with a whole bunch of Lookup plugins that allow loading stuff from the outside your play.
Jul 11, 2020 · ignore_errors: true. If group is exist and you want to fetch the group name. - set_fact: group_name=" { { result.content | from_json | json_query ('groups [0].name')}}" Check this link for more examples of filtering in json. Congratulations, you have successfully learnt how to parse json output in Ansible and use set_fact for variable creation ...
Sep 14, 2021 · Ansible File Lookup Example. Simply put, Ansible file lookup helps to read the file content and load or display within the Ansible playbook. with Ansible file lookup you can read a file and assign to a variable for further processing. in the following example, you could notice that the task1 and task2 are doing the exact same job of copying the ...
11.07.2020 · In this blog, we will explore how to parse json output in Ansible and use set_fact for variable creation based on the json output. If you want to see the video for this article, click here Problem Statement: You have an application where you want to make an api call to search for a particular group and depending on the result you want to run your playbook or set some variables
Oct 19, 2020 · When you are working in Ansible automation, you might get a requirement to work with JSON files and read JSON files into Ansible playbook and process the data and store the data as a variables. In general, JSON data can be processed easily with json_query module of ansible and you can read more about it in our previous article
17.03.2019 · Read JSON Into Ansible. Let’s read this file into Ansible. Once done, it will be available as an Ansible variable called hostList (or whatever you define on line 6 of the playbook).
14.09.2021 · Ansible File Lookup Example. Simply put, Ansible file lookup helps to read the file content and load or display within the Ansible playbook. with Ansible file lookup you can read a file and assign to a variable for further processing. in the following example, you could notice that the task1 and task2 are doing the exact same job of copying the ...
19.10.2020 · Ansible JSON file, Ansible read JSON file and parse the JSON Data with Ansible. Parsing JSON with ansible example. Ansible JSON_query and Ansible JSON example. In this article we are covering in detail how to read JSON data into Ansible playbook and use it as a variable and facts and Store it as runtime Ansible facts
For one project I need to insert the content of a local file into another file on the remote system, and the first file happens to be JSON. The JSON file is in compact format (jq --compact-output) and is supposed to stay this way.When Ansible reads the content of the file, it determines that the content is JSON, and parses the content into the variable - and along the way is …
05.06.2017 · 1 Answer1. Show activity on this post. You refer variables as if they are at the top level, whereas they are under Tomcat key. Use hosts: " { {Tomcat.Server}}" or reformat your json file to eliminate Tomcat level.
30.08.2019 · Ansible - Read file and register variable. Ask Question Asked 2 years, 7 months ago. Modified 2 years, ... How do I read this file, ... how to read json file using ansible. 110. Specifying ssh key in ansible playbook file. 0.
Ansible has two handy filters for this, from_json and json_query. from_json is used to assign the json struct into an ansible variable. That variable will be a dictionary whose key/value can be accessed per usual (var.key or var['key']). json_query is more powerful but also more complex.
Mar 17, 2019 · Read JSON Into Ansible. Let’s read this file into Ansible. Once done, it will be available as an Ansible variable called hostList (or whatever you define on line 6 of the playbook).
You can read a json file using a lookup plugin called file and pass it to the from_json jinja2 filter. You also had mistake in the with_dict loop, since you have to loop over the jsonVar ['queue'], not just jsonVar. Here is a complete code which works:
I'm using the ec2 module with ansible-playbook I want to set a variable to the contents of a file. Here's how I'm currently doing it. Var with the filename; shell task to cat the file; use the result of the cat to pass to the ec2 module. Example contents of my playbook.