Ansible output to json



Ansible output to json


g. a subset of the JavaScript object notation syntax data stored in name/value pairs records separated by commas field names & strings are wrapped by double quotes YAML. In the Authorization tab, feed the basic authentication for ansible Tower / AWX . Sep 22, 2018 · Wherein Ansible, the nodes are managed by controlling machine (Ansible server) over SSH, so there won’t be any agent running on node machines. AnsibleModule. Dec 13, 2019 · Ansible json_query is an on-demand feature that every ansible user wants to explore. You can use looping constructs in Ansible along with conditionals to iterate through the JSON and filter desired data. The terraform output command is used to extract the value of an output -json - If specified, the outputs are formatted as a JSON object, with a key per output. json in the same directory as your playbook. This article shows how to configure Ansible for some of the most common Linux distros. You can assign managed machines to groups of own choosing. Regardless of the used module, we’ll store the output in a JSON file that can easily be used in other tools. debug ¶ Debugs Ansible. basically, I'm testing it so that later can add more configuration but I ran Jul 11, 2018 · As you can see it is possible to call WFA from your Ansible setup. 5. Let us load our JSON in the first instance as an included vars_file at the top of our Playbook: Jun 11, 2015 · You could create an executable binary, a script, or anything else that can be run and will output JSON to stdout, and Ansible will call it with the argument --list when you run, as an example, ansible all -i my-inventory-script -m ping. As our example list we want to transform in ansible, let’s use a list of local network interfaces that Ansible discovers during setup and stores in “ansible_interfaces” list. We will also cover playbooks, SSH Key setup, and setting up a cron job. This playbook provides the ability to obtain SR OS configuration or state information using the NETCONF model-driven interface and output it in either JSON, XML or YAML formats. Instead, consider returning text in JSON format and using the from_json filter to process it, illustrated in the following Ansible playbook and PowerShell script: This time we control the output a bit more carefully from the PowerShell script and convert it to JSON prior to outputting it. This will come in handy during for automation of the sensu monitoring docker infrastructure I am currently working on. Ask Question Asked 3 years, 4 months ago. By default, callback plugins control most of the output you see when running the command line programs, but can also be used to add additional output, integrate with other tools and marshall the events to a storage backend. ini format. JSON output plugin is not displaying custom stats collected by set_stats module. When a Playbook is run, the above task would be interpreted as three separate steps - which is to say that whilst Ansible's output would show only one task . These modules can control system resources, like services, packages, or files (anything really), or handle executing system commands. Control the format of the output from the AWS Command Line Interface (AWS CLI). Apr 19, 2018 · Ansible introduced callback plugins a while ago, but I just noticed there's a new YAML callback plugin introduced with Ansible 2. Included in reverse order are: the questions - expected result - actual result - the playbook - the data. It is needed to create templates/neighbors. stdout_lines}}" --> output. 0. An executable that takes no arguments and outputs JSON on standard out Sep 16, 2019 · For both output of the code and for the content of the data fact, format is the same: a json. cfg But that output is not in realtime. Jul 16, 2019 · ansible_hosts. There are other ways of achieving your desired output like setting the verbosity level through -vvv or adding stdout_callback=minimal to your ansible. Each playbook contains one or more plays, which map hosts to a certain function. e. The spec file should be valid formatted YAML. run_command ¶ Runs a command within an Ansible module. py. To install Ansible on other distros, adjust the installed packages for your particular platform. It supports multiple types of output (html, csv, sql, etc) and extending information gathered by Ansible with custom data. . 4. json is executed on the remote device and Issue Type: Feature Idea Ansible Version: 2. Ansible also provides an additional mechanism for associating facts with a host. It will be stored under key with fact name (file name before ‘. 5 Nov 2014 A useful filter we have been using in Ansible is taking output from a shell action and turning it into something we can consume via variables. Learn how to pass to Ansible Playbooks strings, lists, JSON, etc. yml is file with the Ansible hosts, which is necessary to run the playbook. It includes its own declarative language to describe system configuration. Ansible was written by Michael DeHaan and acquired by Red Hat in 2015. Ansible is agent-less, that means no need of any agent installation on remote nodes, so it means there are no any This solution is not logging it to a file as requested but fullfils your need to 'see the log when failed' , and of course, you can redirect or use tee to output the full ansible output to a file, which will, with this solution also contain the the log of the failed task. Convert the output of a playbook run to json. stdout|from_json }}" This then allows us to do the following and ec2_output is now in a standard JSON format that Ansible can then use to iterate over like so: This solution is not logging it to a file as requested but fullfils your need to 'see the log when failed' , and of course, you can redirect or use tee to output the full ansible output to a file, which will, with this solution also contain the the log of the failed task. What we want to do with above data is retrieve the url for an user whose “id” is 3 and then the URL of user will give email address of user in turn. The common return values are documented in Ansible docs. I have an Ansible task that makes a URI request to a website to get a JSON response. anotherone }}" as in any programming language. x days is with its verbose log output. below is my template If a module returns stderr or otherwise fails to produce valid JSON, the actual output will still be shown in Ansible, but the command will not succeed. Troubleshooting an environment which has never initially worked is complex and confusing. A simple play that just fetches and prints the list can look like this: May 09, 2018 · The underlying Ansible architecture relies heavily on PowerShell to interact with Windows Servers. JSON is another popular data serialization format, but YAML is much easier to read. Prerequisites Jul 26, 2019 · A totally automated deployment process for web applications can be achieved with Ansible playbooks used in conjunction with Gtihub Webhooks. Ansible Netbox Integration Example. Dec 26, 2019 · We first request an access token passing our “authentication credentials” in the request body. First of all, we are creating this Playbook to pass our JSON values into our Jinja2 template. Once you have a working environment, you can make extensions and enhancements in small steps. Aside from this, Ansible gives Windows Server administrators the ability to interact directly with PowerShell through the normal Ansible means of controlling and managing Windows Servers via the Windows modules and playbooks. But you can use third-party modules like ansible-jsonpatch for this. GitHub Gist: instantly share code, notes, and snippets. This tool takes the output of Ansible’s fact-gathering as its input and converts it into a static HTML overview page with all gathered system configuration information. register − The output of the action is registered using the register keyword and Output is the variable name which holds the action output. Supported output formats / templates: Fancy HTML JSON ( --template json ), a dump of all facts in JSON format. Managing many configuration files can be tedious. I do get a JSON output if I set stdout_callback variable as "json" in ansible. Some … Create sros-ansible-get. This will be the last part of my short series on the Ansible URI module and this time I will explain and show examples about when to use PUT or POST when interacting with REST APIs. Ansible can also be extended through its support for dynamic inventory. For example a network engineer could create an audit report very quickly using Ansible facts and templating them into a markdown or HTML file. 6. There's no additional cost to scale sets and they're built from virtual machines. Ansible vs Chef: where Ansible wins. fail_json ¶ Exits and returns a failure. Inside this directory, create a file(s) with a . output connection: local. This flow can actually be used fairly reliable not only for what I used it for but to automate a lot of things, even expand an existing deployment. beta3-19153-gd45ceb3a4f CONFIGURATION OS / ENVIRONMENT. :/ I made it work with a jinja2 template but I don’t think ansible is the best tool for this type of data manipulation. msg − Displays the message. What you need to do is forget using sed or awk on Ansible log, which would become enormously complicated, and instead develop or customise a callback plugin. The network-engine role was made available through Ansible galaxy recently. From time to time, I need to dynamically build a list of strings (or a list of other things) using Ansible's set_fact module. Dec 08, 2017 · Somebody asked me if it was possible to parse a CSV file into an Ansible vars_file. json file into the  3 Feb 2019 First we need to get the output from two objects, for both we don't The two variables openshift_cloud and openshift_segroup contain JSON  21 Dec 2017 Here is nice and easy way to print ansible variables with debug purposes! Output from running ansible debug_module for printing variables Ansible multiline variable debug vars | to_nice_json }}. Callbacks. /example. stdout|from_json }}" This then allows us to do the following and `ec2_output` is now in a standard JSON format that Ansible can then use to iterate over like so: I'm a newbie on Ansible network automation. Our example – list all network interfaces. The context was wanting to feed a big CSV file of data (presumably exported from an Excel spreadsheet) to Ansible's network automation. We will use Red Hat Ansible to provision the network and compute resources by interacting directly with CloudFormation, deploy and configure Apache HTTP Server, and finally, perform final integration tests of the system. In JSON format. last %}, {% endif %} {% endfor %}. Note. We are going to configure Ansible with the least complex possible configuration. j2” is the Jinja file with following content to convert the neighbors into a readable json format. The use of ansible_facts in the return value is an Ansible idiom. 7 (or later) is required to run the sample playbooks in this article. /callback_plugins/json_cb. To redirect output of a successful command to /home/ansible/output: ansible -i /home/ansible/inventory node1 -m ping > /home/ansible/output. parsing XML configuration output in ansible It would be easier for you if you use format Mar 16, 2018 · The output format of the python file is only JSON. Jan 19, 2018 · In this article, we will creating custom dynamic inventory from MySQL database with Ansible using Python script. So Ansible would translate XML or JSON data returned as the output from the executed commands into valid Data structures that can then be used by Ansible as facts or variables to control the execution of the playbooks. This makes it safe to run Ansible tasks against a server over and over again. Dec 31, 2017 · Let’s now see how to perform them in Ansible 2. We can use the ansible module debug to print the value of variables. Always use the hacking/test-module script when developing modules and it will warn you about these kind of things. ansible-doc is very useful for finding the syntax of a module without having to look it up online This adds the custom stats set via the set_stats plugin to the play recap. “neighbors. stdout_lines gives us the line by line output and then we loop on the output with the with_items command of Ansible. Ansible is agent-less, that means no need of any agent installation on remote nodes, so it means there are no any shell/command json output into variables callback plugins exist in ansible for this purpose and there is the '--tree' flag to ad-hoc /usr/bin/ansible mode. This page is intended to show how to modify configuration and other files on systems. This callback is not guaranteed to have a backwards compatible interface. During the infrastructure automation, we might end up in a situation where we need to process Huge datasets, especially in JSON format. always − Again a Ansible keyword , it states that below will always be executed. Brian Coca Just load them as you would load yaml files, json is a subset of yaml so vars_files and include_vars will read json files. Since everyone loves RegEx, but hates writing them, having tools to make it easier always helps. Here , ©2013Enkitec& Automa3ng&(DBA)&tasks&with& Ansible Frits&Hoogland& DOAG2015 1 This is the font size used for showing screen output. This is what it spits out: { "return":  19 Apr 2018 Use Ansible's YAML callback plugin for a better CLI experience with Ansible, though, is it's default CLI output—whenever there's a command the data, it's valid YAML, so it's just as easy as the JSON you'd get previously. 0. May 17, 2018 · This then allows us to do the following and ec2_output is now in a JSON format that Ansible can then use to iterate over like so: Mar 08, 2018 · json callback output plugin. 1611 (Core) # ansible --version ans… Ansible inventory to dynamic inventory JSON output, accepts all inventory input formats - inventory2json. We might also want to extract Single data or property from the huge dataset. - name: how to loop on json output I've created a play that will extract the cdp output in json format. Tower's REST API and CLI make it easy to embed Tower into existing tools and processes. This solution is not logging it to a file as requested but fullfils your need to 'see the log when failed' , and of course, you can redirect or use tee to output the full ansible output to a file, which will, with this solution also contain the the log of the failed task. New in version 2. yml playbook shown below using the editor of your choice. Let's start working our own custom dynamic inventory script by outlining the basic JSON format Ansible expects: Hi, I'm trying to run Ansible script to change the domain-name on SRX. In our tutorial, we'll show you how to install and configure Ansible. , using extra variables argument. Red Hat Ansible network automation is enterprise software for automating and managing IT infrastructure. py ansible - example of using from_json. When Ansible is not managing a node, it does not consume resources on the node because no daemons are executing of software installed. These are converted to JSON by the to_json function. Install Ansible: Do one of the following options: Install and configure Ansible on a Linux virtual machine; Configure Azure Cloud Shell and - if you don't have access to a Linux virtual machine - create a virtual machine with Ansible. In this tutorial we will shown you how to create custom Ansible modules with Python. or run an ad-hoc task. STEPS TO REPRODUCE Jul 19, 2019 · This blog post will demonstrate returning structured data in JSON using Ansible in conjunction with Cisco pyATS and Cisco Genie. Ansible. ANSIBLE VERSION v2. tasks: - shell: cat '/tmp/file. Whenever the module gets executed in ansible it returns the output in JSON format and if we want to keep that JSON output we can use register in playbook. One of the modules this role makes available for network engineers, is the command parser. When should I use the from_json filter in Ansible? I found out that using it sometimes has and sometimes have no effect. Terraform: Using JSON with JQ to filter and extract output values ===== - Sometimes we need clean, elegant extraction of values from the terraform output to pass data to a next stage pipeline. So for an object something like this with multiple sub-objects, you will have problems if you don’t specify a higher value for that parameter. Jan 04, 2017 · Use AWS CLI to output the machines and pipe them to a python script that processes the JSON output and creates an Ansible inventory. It’s not possible to reach normal way if have like that JSON object Jul 06, 2015 · [ansible-project] Send playbook output to Logstash/Elasticsearch Brian Coca log_plays was designed to drop the json to syslog-ng which would then push it to Ansible. example below Now i need add the output has a input to json template . Jul 07, 2018 · Ansible dict object (or) list object has not attrbute stdout dict object has no attribute stdout_lines (or) stderr how to print the task output with debug module when using a loop in Ansible how to properly use a register with a loop The controlling machine (Ansible) deploys modules to nodes using SSH protocol and these modules are stored temporarily on remote nodes and communicate with the Ansible machine through a JSON connection over the standard output. Other way is: Ansible 2. Basically, you can write your playbooks in JSON but its a lot cleaner to do it in YAML. Runner is intended to be most useful as part of automation and tooling that needs to invoke Ansible and consume its results. Ansible will accept any kind of executable file as an inventory file, so you can build your own dynamic inventory however you like, as long as you can pass it to Ansible as JSON. [ansible-project] jinja json template adds an extra comma breaking json structure [ansible-project] Ansible windows with PowerShell -ValueError: zero length field name in format [ansible-project] check for file system before mount [ansible-project] Document the JSON output for each module [ansible-project] shell/command json output into variables Ansible facts are information derived from speaking to the remote network elements. Ansible deploys modules to nodes over SSH, and these modules are temporarily stored in the nodes and communicate with the Ansible server through a JSON protocol. Since set_fact is a module like any other, you can use a with_items loop to loop over an existing list, and pull out a value from that list to add to another list. Problem starts with reaching JSON object which has – in variable. cfg; As such, we're going to close this reading json like variable in ansible. the below diagram outlines the approach that is used now by Ansible to communicate with networking devices. There is no ansible json module for doing this. Small pieces of python code that can be triggered from the yaml in a playbook. register:  Ansible inventory to dynamic inventory JSON output, accepts all inventory input formats - inventory2json. These automation workshops are built for Ansible, by Ansible, with Ansible. A little casual googling didn't yield good results, so I wrote up a little hack. ’). A dynamic inventory is a python script that should accept --list and --host <hostname> arguments. Everything done with the workshops is written with Ansible Playbooks, and anyone with access to these playbooks can deploy the workshop resources, in any region. Synopsis Synopsis ¶. with_items: "{{output. The r stdout_callbackを設定して、ansible-playbookの実行結果を変更します。 ここでは、JSON形式で出力してみます。 環境 # cat /etc/centos-release CentOS Linux release 7. d directory on the managed or remote node. 5—meaning any machine running Ansible 2. json'. In part two I want to explain how to use the json_query filter. Jan 12, 2018 · The second big change in Ansible is an introduction of json_query filter in templates. d directory. There may be vast differences between OS and service. 20 Jan 2017 Using this module, it is fairly simple to allow ansible to intelligently curl -s -u guest:guest http://127. Be sure this is readable for you. Jul 30, 2019 · Ansible. Dec 13, 2019 · The first step is to create a /etc/ansible/facts. Most likely you should start with the example json. Installing python-json to our RHEL 5 hosts isn't an option. Each host has a nested object called customProperties. Viewed 30k times Ansible playbook with json output. cfg. Key parts include always importing the boilerplate code from ansible Ansible has the ability to use a dynamic inventory rather than a static list of addresses. Most of the parameterization of the Ansible command line is also available on the Runner command line but Runner also can rely on an input interface that is mapped onto a directory structure, an example of which can be seen in the source Dec 31, 2018 · Ansible let’s you manage that with dynamic inventory. Dec 17, 2018 · Ansible modules are the building blocks for building ansible playbooks. get_bin_path ¶ Retrieves the path for executables. Callback plugins enable adding new behaviors to Ansible when responding to events. I ran into a similar problem where a customer wanted something like 900,000 lines of JSON output converted to CSV that could be easily imported into Excel. In my opinion, the closest equivalent to Ansible on the AWS platform is AWS OpsWorks. Aug 16, 2016 · Ansible looping constructs. Introduction to Ansible Runner¶. 5 added an XML parsing filter that use XPath expressions to extract data from XML documents returned by devices that cannot produce JSON output (example: Nexus OS) and don't have Ansible network modules (like junos_command) that would do automatic XML parsing. Ansible will recognize the file if it’s: In . ConvertTo-Json – Working with the Depth Parameter A couple of times I have got tripped up by the fact that the Depth parameter for ConvertTo-Json has a default value of 2. 2 Summary: Would be nice to have an option to return the stdout as a json string. When the external node script is called with the single argument --list, the script must output a JSON encoded hash/dictionary of all the groups to be managed to stdout. Nov 05, 2014 · ec2_output: "{{ output. To convert list variable such as: arguments: [ "value1", "value2", "value3" ] to a command separate value in a template file use: {% for arg1 in arguments %} {{arg1}} {% if not loop. Ansible provides a representation of machines that it manages in a file which is responsible for putting all the managed machines. Could you please help me fetch Ansible-Playbook output in a JSON Format. So first… Jan 20, 2017 · Ansible has many powerful modules. In the collected output, you see the information about the Docker in a JSON format. If a module returns a dictionary that contains ansible_facts as a key, then Ansible will create variable names in the environment with those values and associate them with the active host. Ansible Runner represents the modularization of the part of Ansible Tower/AWX that is responsible for running ansible and ansible-playbook tasks and gathers the output from it. Usage of variable - {{Output}} The file can then be used to recreate the structure at a later point. On the plus side, however, we have a gazillion of them. Ansible Templates are very useful for configuring a system with lots of changes per configuration file. References. Apr 11, 2015 · The second task uses the “template” Ansible module to convert the neighbors into a readable json format. That said, the Ansible docs I linked above do mention supplying vars/arguments via the CLI in JSON. of the csv would look like this: ansible_net_hostname, ansible_net_image, ansible_version Reading JSON in Ansible is easy. Work with Ansible dynamic inventories. when to prefer one over the other JSON. I will present the full Ansible Playbook further down the page, but I will start with walking through the items step by step. 9 Apr 2018 Quick reminder, Ansible allows by default 4 kinds of inventories: number 2: The output of the ansible-inventory CLI is a valid json inventory. Read up on the ‘group_by’ module in the About Modules docs for a more streamlined way to accomplish the same thing. stdout|from_json }}" This then allows us to do the following and `ec2_output` is now in a standard JSON format that Ansible can then use to iterate over like so: Jul 19, 2017 · The current output level has been part of Ansible for a long time and changing the defaults for this would require substantial support from the community. Steps To Reproduce: ansible-playbook -j myplay. This is my playbook so far some playbook . Jul 16, 2018 · We could also take the json output and pass it into the Ansible Playbook to read the values for later use in our plays. yaml glossary: GlossDiv: GlossList: For example, the same YAML from the Ansible documentation can be  OpenStack-Ansible uses an included script to generate the inventory of hosts Once executed, the script will output an openstack_inventory. Nov 07, 2018 · Ansible is an easy to use automation software that can update a server, configure tasks, manage daily server functions and deploys jobs as needed on a schedule of your choosing. Every ansible documentation would outline the role of inventory in ansible. So, how does one ansible to lots of target hosts with regular playbooks -- but without python-json on them? What is Ansible pre_tasks? How to Update OS, Install Python and Install JRE on Remote Host [Linux]? Last Updated on August 1st, 2019 by App Shah Leave a comment In this article, we’ll look at various Ansible modules that can be used to fetch information from Cisco IOS devices: ios_facts, snmp_facts and ios_command. cfg (or passed as -i) is executable, it will not open the file directly and instead it will execute it and interpret the output as JSON in a particular format. OpenStack-Ansible Inventory This JSON output has two top-level keys: hosts and all. fact’) in in ansible_local after Dec 12, 2018 · [Ansible] How to json_query a key that contains a dot Today I found myself needing to extract the value of a json key that contained a dot (‘. I would like to try to create a network inventories to collect some of the information for a bunch of network devices. 0-0. Sep 30, 2017 · Ansible registers are used when you want to capture the output of a task to a variable. Each group’s value should be either a hash/dictionary containing a list of each host/IP, potential child groups, and potential group variables, or simply a list of host/IP The action again is a Ansible keyword used in yaml. It will compute your inventory by outputing a json dictionnary hots groups, hosts and variables. ansible-cmdb is a shell wrapper script that tries its best to find the correct Python binary to use and the proper location of the ansible-cmdb. Here are some examples… This is a JSON array of objects (hosts). Ansible template module. SUMMARY. 3. Dec 21, 2017 · I have written a post about how to debug playbooks by dumping all variables in file (on remote server) by using Ansible template file. Use the inventory to call Ansible to run something. In my play, if I want the for the "device_id" for host one, I apply Could you please help me fetch Ansible-Playbook output in a JSON Format. To launch the ansible template, select the POST method. The r Logs the output of Ansible. Jsonified by default, it's hard to read, and  11 Aug 2016 Playbooks are written as yaml files, a format equivalent to json or xml output you can see a [setup] task being run, that is an Ansible default  4 Dec 2016 Ansible has the ability to use a dynamic inventory rather than a static it will execute it and interpret the output as JSON in a particular format. Configuration entries for each entry type have a low to high priority order. ansible -m setup target. j2 before and also create “configs” directory. Make sure to notice the single space in the body between the single quote and the curly braces ' { , this stops Ansible from trying to determine the body type automatically, as it will become JSON. Configuring most, if not all, of your WFA workflows in Ansible is very simple. Environment Variables  6 Apr 2014 One problem I've had with Ansible playbook since its early 0. You can place one or more files on the host machine in the /etc/ansible/facts. Nov 10, 2019 · - hosts: all tasks: - name: Ansible register variable basic example shell: "find *. Modules are temporarily stored in the nodes and communicate with the controlling machine through a JSON protocol over the standard output. Dec 11, 2019 · Hint. This exercise will cover: Sep 09, 2017 · While working with Ansible, it’s easy to reach the value of a nested variable by using "{{ someoutput. Ansible modules are the building blocks for building ansible playbooks. So my ultimate goal is to get the IP address from a KVM machine with QEMU Guest Agent. Ansible-cmdb takes the output of Ansible's fact gathering and converts it into a static HTML overview page (and other things) containing system configuration information. Includes example Playbooks and simple use cases. Here is an example of an empty expected json response : If you look closely at Example 4-8, you’ll see that the output is a dictionary whose key is ansible_facts. Ansible facts are returned in structured data (JSON) that makes it easy manipulate or modify. This is used as the source of truth for repeated runs. For example, a variable that is lower in the list will override a variable that is higher up. First post here. If the playbooks require an extra variable, you can pass it in the body of the API calls in JSON format. So when you print the output of a python file, it will have to be in JSON. Dynamic inventory lets Ansible Playbooks be run against a set of machines and infrastructure discovered at runtime rather than statically defined. -- Brian Coca -- You received this message because you are subscribed to the Google Groups "Ansible Project" group. It runs on many Unix-like systems, and can configure both Unix-like systems as well as Microsoft Windows. New major releases of Ansible come out approximately every two months, with release cycles of about four months. Status¶. Active 2 years, 5 months ago. json $ cat output. 9 Aug 2019 json - Ansible screen output as JSON¶. This callback converts all events into JSON output to stdout  2 Mar 2017 There are definitely some problems to overcome, but nothing is impossible. stands for YAML ain't markup language and is a superset of JSON - Convert YAML to JSON Once executed, the script will output an openstack_inventory. The variables will contain the value returned by the task. content_type: 'json', secret password output by Dec 05, 2019 · Chef configs are packaged into JSON files called recipes. txt" args: chdir: "/home/Ansible" register: reg_output - debug: var: reg_output Note: To display – use the msg attribute and to capture any value use the var attribute in the – debug module Dec 05, 2019 · Ansible Tower is the easy-to-use UI and dashboard and REST API for Ansible. Is there a way to slurp up stdout and json-to-pydict it? In many cases this would be preferable to using modules which are i) highly coupled to fast-paced external code sources, ii) only implement a subset of the available functionality of tools they use. As usual, json_query to the rescue, except that it didn’t work, returning an empty value. Configure a scale set. Ansible modules can be written in any language and are only required to take JSON as input and produce JSON as output. I want Ansible to do something if the nested JSON variable is defined, and something else if it isn't. Using Ansible to modify files. Mar 21, 2019 · POSTMAN – Ansible Template job URL. This setup is a good stop gap to use as you convert your workflows entirely to Ansible playbooks using the NetApp modules. Here is some faster and more convenient way to print multiple variables or all with debug purpose inside a playbook. Ansible 2. Ansible does this through something called tasks, which are basically module calls. A quick introduction to building and creating writing custom Ansible modules. exit_json ¶ Exits and returns output. I encourage you to give creating a playbook for your needs a try. module. How to append to lists in Ansible. It is big, because it allows to perform complicated queries without invoking slow Ansible loops. tool  15 Jul 2012 The first module Ansible implicitly runs on a playbook is the setup module, we want: the sole prerequisite is that the module output JSON. Working with Command Output in Network Ansible allows you to use conditionals to control the flow of your playbooks. This means you can run whatever code What you need to do is forget using sed or awk on Ansible log, which would become enormously complicated, and instead develop or customise a callback plugin. We drink our own champagne (or eat our own dog food, if you prefer that metaphor). Here is something for you to play with: Save this as . It defines how to parse the XML output and return JSON data. Attaching the example output just to make one understand how we used the stdout_lines in the with_items command. Modules, which are small Ansible programs containing baked-in arguments, are transferred over these transport mechanisms to a temporary directory on the remote machine, executed, and then removed in one action. Convert list variable to comma separated list in ansible. Ansible is agentless, temporarily connecting remotely via SSH or remote PowerShell to do its tasks. Installing PowerShell Core on Linux -- MS I am using the URI module and I get a JSON response back. To orchestrate nodes, Ansible deploys modules to nodes over SSH. Ansible uses Python's Regular Expressions to modify files with modules like lineinfile. Below is an example of a valid spec file that will parse the output from the show vlan | display xml command. yml Expected Results: Instead of the verbose output, you wou Jul 19, 2017 · The current output level has been part of Ansible for a long time and changing the defaults for this would require substantial support from the community. But most importantly we can now start to make advanced configuration changes in vSphere where Ansible modules don’t exist. The next important element in the architecture of ansible refers to Inventory. It avoids the master and minions approach used by other open source configuration management tools like Chef. This file(s) will return JSON data when the playbook is run on the Ansible control node, which is inclusive of the other facts that Ansible retrieves after a playbook run. If the path you’ve assigned to hostfile in your ansible. Jun 26, 2018 · Part1 of a 2 part blog on using the Ansible network-engine's command parser 26 Jun 2018 A very brief introduction. Passing Extra Variable – Ansible Template – POST API. Please consider the following example which illustrates the inconsistency I am getting. cfg; As such, we're going to close this Nov 05, 2014 · ec2_output: "{{ output. It works In JSON format. As a vendor agnostic framework Ansible can automate F5 (BIG-IP, BIG-IQ), Arista (EOS), Cisco (IOS, IOS XR, NX-OS), Juniper (JunOS), Open vSwitch and VyOS. Jul 14, 2014 · (10 replies) (1) Many command line tools (such as the aws CLI tools) output results directory as JSON. The modules return JSON over standard output, and this return data is processed by the Ansible program on the controlling machine. 16 Oct 2016 In this article, we'll look at various Ansible modules that can be used to Regardless of the used module, we'll store the output in a JSON file  10 Jun 2019 python3 . Markdown  5 Apr 2017 Print to standard output without escaping message to user with debug module, you may notice that Ansible outputs JSON-encoded strings. This allows us to retrieve the output from operational show commands and convert them in any format we want, in this case pushing them into ServiceNow. parsing XML configuration output in ansible Showing 1-13 of 13 messages. basically, I'm testing it so that later can add more configuration but I ran Hi, I'm trying to run Ansible script to change the domain-name on SRX. 1 | success >> { "changed": false, "ping": "pong" } We can see the output we get from Ansible is some JSON which tells us if the Task made any changes and the result. Assume this is stored in a file called customProperties. In my play, if I want the for the "device_id" for host one, I apply how to loop on json output I've created a play that will extract the cdp output in json format. Dec 05, 2019 · Modules are temporarily stored in the nodes and communicate with the controlling machine through a JSON protocol over the standard output. cfg or alternatively set the ANSIBLE_STDOUT_CALLBACK=json variable at the CLI on playbook execution. py which outputs the Ansible log in JSON format (at least theoretically, as the example code does not seem to work out-of-the-github). Ansible Tower is an enterprise framework for controlling, securing and managing How to read ansible debug output as a variable in Json file . Custom Ansible Module Hello World 09 February 2016 on ansible, tutorial, devops, ansible module What is an ansible module? Ansible modules are the building blocks for building ansible playbooks. And ideally store each device information into a single csv. When Ansible is not managing nodes, it does not consume resources because no daemons or programs are executing for Ansible in the background. Ansible is an open-source software provisioning, configuration management, and application-deployment tool. 1:15672/api/vhosts | python -m json. I think the primary use case for JSON would be third party end points supplying data to your playbooks or your playbooks supplying data to it. ansible -m file -a "state=directory path=~/throwaway" target Demo: ansible-doc. Users can also write their own modules . 0 or later can automatically start using this wonderfully-optimized-for-humans format, without you needing to install a custom plugin on the machine, or include it with all Aug 26, 2014 · If Ansible can directly SSH into the managed servers, we can run commands without too much fuss: $ ansible all -m ping 127. Dec 08, 2016 · There And Back Again – A Journey Into Network Automation Part 2 – Ansible Mark December 8, 2016 Previous post in this series – There and Back Again – A Journey Into Network Automation Part 1 – ZTPS YAML vs JSON. ansible - example of using from_json. You can then use the value of these registers for different scenarios like a conditional statement, logging etc. If it fails to do so, you can manually specify the path to the correct python interpreter and script. Ansible is a simpler approach to the configuration management work. Ansible uses Facts, which is system and environment information it gathers (context) before running tasks to check state and see if it needs to change anything in order to get the desired outcome. The playbook code in this section defines the following resources: Jan 30, 2015 · The controlling machine (Ansible) deploys modules to nodes using SSH protocol and these modules are stored temporarily on remote nodes and communicate with the Ansible machine through a JSON connection over the standard output. Ansible ships with a number of modules (called the ‘module library’) that can be executed directly on remote hosts or through Playbooks. It provides absolutely the same information, as the docker info shell command. But the code will be lot of boilerplate and Sep 30, 2018 · Today let’s look at how you can generate host overview from ansible fact gathering output using Ansible-cmdb. How to use ansible to scan for Spectre/Meltdown vulnerable hosts February 1, 2018 February 1, 2018 Ryan meltdown , spectre First of all head on over to github and download a spectre-meltdown-checker that supports JSON output. You will note a lot of ‘skipped’ output by default in Ansible when using this approach on systems that don’t match the criteria. Using this module, it is fairly simple to allow ansible to intelligently talk to a REST API. I will use the example with AVI Networks Load Balancers but this can be with any device with an REST API. Oct 10, 2018 · Red Hat Ansible Networking product updates featuring new network automation modules, improved Ansible Tower user experience, Ansible Tower credential management for network devices, custom Ansible environment support for Ansible Tower and more. Python Ansible Control Server on Linux, not Windows. py script. Ansible allows you to automate the deployment and configuration of resources in your environment. 21 Nov 2019 halberom / output · Sign in Sign up. There are many ways to parse facts from network devices with Ansible. On the other hand, being a dictionary it gives you opportunity to take any particular key In my previous article I tried to explain how to use the Ansible URI Module and using the Jinja2 template engine to generate the JSON content. The output will be: Your list of servers from a json file could be viewed as what Ansible would refer to as a “dynamic Nov 14, 2014 · [ansible-project] uri_module - json post [ansible-project] fail to use uri to POST file to a service [ansible-project] Post json data with URI module [ansible-project] Jinja, JSON, and uri module - having issues [ansible-project] URI module / json parsing problem with escaped doueble qoutes [ansible-project] URL module can not use body from ACX Series,EX Series,M Series,MX Series,NFX Series,PTX Series,QFX Series,SRX Series,T Series. ANSIBLE_SHOW_CUSTOM_STATS=true env variable set or show_custom_stats = True setting in ansible. Ansible-cmdb takes the output of Ansible’s fact gathering and converts it into a static HTML overview page (and other things) containing system configuration information. fact extension. py : 17 May 2018 A useful filter I have been using in Ansible is taking output from a shell action and turning it into something one can consume via variables. Centralize your Ansible infrastructure from a modern UI, featuring role-based access control, job scheduling, and graphical inventory management. One of which is called uri which is capable of sending any kind of HTTP request. 11 Jan 2015 Variables and Facts Ansible is not a full-fledged programming We can also use it to output the value of the variable. Whole data Contribute to betrcode/ansible-parse-json-and-loop development by creating an account on GitHub. The parse_xml filter will load the spec file and pass the command output through formatted as JSON. json file into the directory specified with the --config argument. Using the ansible command line utility, it's easy to run a simple module to get all of the facts from a repo. It does this by presenting a common interface that doesn’t change, even as Ansible itself grows and evolves. Either set the stdout_callback = json setting in the ansible. Executing Commands with the juniper_junos_command Module, Executing RPCs with the juniper_junos_rpc Module, Understanding the Module Response, Specifying the Format for the Command or RPC Output, Saving the Command or RPC Output to a File For the duration of an orchestration task, a process running the module communicates with the controlling machine with a JSON-based protocol via its standard input and output. The r Jan 08, 2018 · copy content output from json and a variable is not idempotent under py3 #34595 As you can see stdout and stdout_lines aren't in a great format to do much with, here enters from_json: - set_fact: ec2_output: "{{ output. variable. 2. They are small pieces of python code that can be triggered from the yaml in a playbook. Feb 01, 2018 · Ansible is complex and is sensitive to the environment. hosts contains a map of a host’s name to its variable and group data. Azure virtual machine scale sets is an Azure feature that lets you configure a group of identical, load balanced VMs. Dec 17, 2018 · In this tutorial we will shown you how to create custom Ansible modules with Python. ansible output to json