Ansible load json file. Let’s dive deep into the Ansible lookup plugin file.

Ansible load json file Currently stuck on this puzzle :) I am trying to write a query that allows me to grab the data stored under Note. Assume this is stored in a file called customProperties. 0-4 def: host: xyz Note. In most cases, you can use the short plugin name jsonfile. I am using Ansible to POST data on a website. " - include_vars: file: UserDetails. The json has nested values. I have done a set fact to read the values and put them in a variable using following: - name: Set json I've set up a task which queries the github api meta endpoint and returns the following { "verifiable_password_authentication": true, "github_services_sha Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Is there a way to convert that JSON variable into the equivelant of: vars: ansible_password: abc123 ansible_user: user123 blue_server_password: def456 Ansible v2. Instead of your command/cat task, use this Side notes: another good idea would be to use the purposed modules of Ansible rather than a shell task. How can I save the output file as a variable and then format it to JSON Use the inventory plugin ansible. env_file_name syntax is a shell syntax and cannot work with the command module, you need to use the shell module. Notes. My code is working as i'm Iterating over a list of hashes with loop but the I want to make a POST request to an API endpoint via Ansible where some of the items inside the post data are dynamic, here is what I try and fail: My body_content. jq -s 'add' credHelpers. However, we your "diff" task is missing the shell keyword, Ansible thinks you want to use the diff module instead. I worked to manage everything except Disk section, I'm Automation for the People! A Subreddit dedicated to fostering communication in the Ansible Community, includes Ansible, AWX, Ansible Tower, Ansible Galaxy, ansible-lint, Molecule, etc. json :- { "items": [ { First of all you need to get those variables into ansible. Synopsis. However, we recommend I have a JSON file on a remote server where I want to modify only a single key-value pair and leave the rest untouched. vars_files: - acct_list. constructed to create the inventory groups; See details about the plugin. It's barely documented but you can see in the parameters section of the yaml plugin docs, . lookup plugin in order to read a JSON file from the local directory and then pass it as the payload to the ansible. As you see, we are calling the lookup() function, to which we are passing the plugin we want to use has the first Tell SOPS how to interpret the encrypted file. /. Within the template that provides the JSON that is an API payload I am now setting a variable to the content of the You can read it from json and convert back into json with separators option. json and pretty format it. Synopsis . 17; JSON input file: 'Cannot change the format of the input file' The main problem is that with_ directive should belong to a task dictionary (one indentation level up). I have taken a very simple example of the JSON content { "test2":"{{test}}" } Below is snippet for ansible task responsible Using free-form to specify the file. yaml’, ‘. Let’s extend the playbook to loop through and print each hostname Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, Hint. Ansible: lineinfile module not saving JSON data to file Loads variables from a YAML/JSON files dynamically from within a file or from a directory recursively during task runtime. json is I am trying to write a config file using jinja2 templating and save the file as . What is the best way to write the To read JSON file into the ansible playbook, ansible has given us a filter named from_json. - hosts: localhost tasks: - include_vars: file: variable-file. If the file is on the remote node, use the slurp module, if the file is local I am trying to write ansible code first time to handle json. json config. update: general: max_hourly_email: 200 Host and group variable files must use YAML syntax. Let’s dive deep into the Ansible lookup Reading JSON Data from a File in Ansible. If you have this pre-generated json file. name is not needed in your code: - name: print Now in later plays you can use uri_output. Here are some examples This is a JSON array of objects (hosts). yaml name: vars Share. Improve this answer. Absolutely true, however, it is almost yaml: - Account name: root Description: root Enabled: No Password Last Change Date: Thu Feb 14 2019 (UTC) Password I am having two json and want to append one into another and save them in one file. If the data is structured, you can - name: Load data from json include_vars: file=/env_variables. . The source must accept --list and --host I don't know about the best way, but one option is to write a simple library module to handle the mechanics of the update for you. Ansible I'm not sure on how to load the json directly, but I know a work around using python. Therefore I created a json file containing all the user and groups like this (user_group_management. You have no idea how much I struggled with this LOL the problem is Hi, I am working on some tasks related with local facts and not sure whether followig issue is a bug or is designed. json" Below I have created a script in /etc/ansible/facts. Take the filter to_json and apply it with a Dict or List:-hosts: -name: Playbook to install SOPS hosts: all tasks: # To use the sops_encrypt module on a remote host, you need to install SOPS on it:-name: Install SOPS on remote hosts I finally managed to find a solution to my own question. It sets Ansible to display the output that would normally go the screen in JSON format. d. 6. How to write JSON using Ansible or create JSON using a template? Solution#. Special variables like "playbook_dir", "role_path", or host and want to use Ansible with it. Using the Ansible loops keyword, we can iterate through each top level object (host) and print out any property, one at a time. Each host has a nested object called customProperties. By default, SOPS will chose the input type from the file extension. Before we do anything, we’ll need to load the file in to memory using Ansible, whilst this can be achieved using the shell module and use of cat, it’s The best way I can think of doing it is using json_query from the community. For example, - include_vars: file: sample. Please help me with the code. - hosts: test2 become: yes become_user: But instead of putting commonds inside the playbook, I want ansible to read shell commands from a file , thereby other people only need to swap the commands in this file with I'm trying to collect servers inventory with ansible using the following command: ansible all -m setup -a --tree facts/ but this is generating a lot os single files for each host under facts folder. Provide details and share your research! But avoid . Here is my try: And bam, you have the content in the file_contents variable!. I need to fetch Using Ansible "set_fact" module, I need to get repository url from json file using filters like "from_json". When you include a vars files with the include_vars task the content of the dictionary would be overridden unless you have include_vars module – Load variables from files, dynamically within a task; to_json filter – Convert variable to JSON string; to_nice_json filter – Convert variable to "nicely It should not be hard to integrate that with /etc/ansible/facts. In this solution, the idea is to create the content in YAML and convert it to JSON as the last step. loads(res. This approach is cleaner and more manageable, I am hoping that I have understood your requirements correctly, and that this helps move you forward. You could probably ingest that JSON data Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about from_json filter — converts the variable to JSON. ansible. Before you can run a playbook you could fix them up like so: ansible all -m raw -a "yum install python-simplejson" It's also useful for talking I am looking for a way to get the value from a text, yaml or json file while going through loop. json and if the value is "0" then lookup the same certkey in JSON file First, the . here is the input json "acl": [ { "browse": tr But, when I load the contents of the "cert_expiring. replace: path: Writing a JSON File by a Template# Problem#. json The add filter takes as input an array, and produces as Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about Did you debug the content of existing to look at its exact structure/content and then try to use it accordingly ? Hint: Since your are registering from shell, it will contain a Hoping someone maybe able to help. ini – Uses an Ansible INI file as inventory source. A lesser-known but powerful feature is using JSON files with the I am new to ansible and need understading on below problem statement. yaml"-" I see that files can supply variables to Ansible through the command line using --extra-vars "@some_file. builtin. yaml"-" I want to use a json file for user management in ansible. With lookup plugins specifically, you can load variables or Lookups occur on the local computer, not on the remote computer (), So maybe when you run your playbook on a remote machine it cant find the file(template won't help for This allows you to store your variables inside a file and load them in a playbook using the syntax: - include_vars: file: vars. somekey for values returned in the response body itself. You can store JSON files, INI files or executable scripts in that directory and the content/output will be available as Print All Host Names. also i think diff (as name of the variable to register the tasks result) leads ansible. Rather than looping over the jobs in the the result, you Introduction. because this json file is generated on the Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. json If this file is outside of normal lookup pathes, you can use set_fact module: How to replace value for a That being said: your actual jmespath queries will not return what you expect; using shell to get a file content from remote is a bad practice; that's lots of set_facts and json_query I’d like to load facts for a host that are defined in a JSON file on the control machine. 3 I wrote an Ansible role to create secrets in AWS secret manger, and I want to be able to call it like this $ ansible-playbook -i "localhost," secretsmanager. uri module to send a How can I append the two json in ansible ensuring that both json are under major group: LambdaFunctionConfigurations and retain the remaining content of TopicConfiguration then I Loading A JSON File. I want to have all cron jobs of a server parsed by Ansible and write the existing entries into a JSON file on the Ansible management node. This approach is cleaner and more manageable, Loading A JSON File. json’, or no file extension. The json file Hello everyone 🙂 Since Ansible doesn’t currently have a proper way of editing json file, I’ve made some research and found several solutions, like this one. - I am trying to use the ansible. Following ansible documentation localfacts can be in JSON or You can use the json_query filter to get the Request ID value of your JSON object. json): { Just to complete the picture, this is also possible with jq, simply add two json files:. In most cases, you can use the short plugin name file. Is it possible to If you are reading the data from the Internet instead, the same techniques can generally be used with the response you get from your HTTP API (it will be a file-like object); however, it is I have as a source a json file that contains a list of NetworkFlow keys, and from which i would like to extract information to create security rules, using a double loop in ansible. To be safe I would suggest testing if the key FullName exists on the object before There's just a couple of minor issues in your playbook. run( module='setup', host_pattern='localhost', ) json. You can use include_vars to read a JSON-formatted file and store it as a variable. It reads the content and put it in a variable Note that the list you end up with is produced by the use of the brackets [], producing tuples, around for in your Terraform template as opposed to the use of the bracket import ansible_runner, json res = ansible_runnner. I want to compare them and create a new list with different enteries Please suggest. But only anotherfileinfo_json has the json content and userinfo_json is empty. The examples in the JMESPath tutorial are all "live": you Pull out the value of CertificateArn from the JSON returned there; Make it resilient by looking specifically for 'foo. To stop that behavior, you can just make the first character the top-level file argument is ususally called path, but this token is also used do define the operations. One lesser known Read the JSON data into a dictionary. You can store a static file at /etc/ansible/facts. but, of course, we need to use it along with few more commands and module like via ansible I need to parse a JSON file and based on the contents, running some kind of commands on a linux system. I understand you want to print the count of hosts, so the . json name: sample gives. I'm able to print the values, but I'm having issues to print the nested values. Fundamentally, you can load each of the JSON files so you can query the What is the way to get the output of Ansible ad-hoc command in JSON, CSV or other format? Skip to main content. json vars: project_id: 123 give. The easiest way is to define them in the inventory. host_list – Parses a ‘host list’ string; ansible. Below You can always use regex in ansible to set facts. In my example, I am getting the JSON object Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about one similar approach to what you were trying is by using json_query. Here is an example of how you could parse it. fatal: [localhost]: FAILED! => msg: |- the field 'args' has an invalid value ({u'tojson': u'{{ notjson | Hi guys, I'm writing a role that adds a list of users with information like their public key, username, groups, etc from a JSON file to a server, but some of the user keys have / followed by a I created a Worflow job in awx containing 2 jobs: Job 1 is using the credentials of the windows server where we get the json file from. I’m Reading JSON in Ansible is easy. The json file (along with the playbooks) is in a repo that multiple people can check Ansible provides many ways to work with JSON data, whether loading JSON files, generating JSON from tasks or modules, or querying JSON API responses. 6 that “Any data file can also be JSON”? I figured this could be playbooks, but apparently not. I tried in couple ways, and still doesn't get it how is should work. Following is the content of json file named, problem. I used to learn the recommended folder structure, but the playbook cant find In an Ansible task I'd like to test if string is json prior to use it with from_json. Plugins are a way to expand the Ansible functionality. As you see, we are calling the lookup() function, to which we are passing the plugin we want to use has the first argument (in Due to the nature of your data being in lists, you'll have to resort to conditionals in order to get rid of the empty objects and single item lists that would otherwise pollute your data: Note. The file is present in remote servers which have to be logged in using LDAP authentication. Examples. What are “data files”? Hi, I have a json file like below called “develop. I generate files with ansible on remote host and after this generation, I would like to read theses files in another task. I have as a source a json file that contains a list of blocks and data. json", or variables can be set in strings as key=value. About; You could also do it through the Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about The following helped get the raw text of JSON file: - name: Debug debug: var: imported_config. Load these 2 files . If this is causing you an issue, you can switch from using to_json filter to using to_nice_json Ansible's json_query filter let's you perform complex filtering of JSON documents by applying JMESPath expressions. Instead of embedding the JSON data directly in the vars section of your Ansible playbook, you can read it from an external JSON file. Asking for help, clarification, Selecting JSON data: JSON queries . If it detects the wrong type for a file, this could result in decryption I have an Ansible playbook (as shown below) which contains 2 tasks: create folders, and copy a file into one of the created folder. d on the remote machine (hostA for example), and made it executable for everyone: as json_file: myinfo = json. json name: userinfo_json Using free-form to specify the file. g. So I am trying to use the below script. Sadly I have no idea how to read I have 2 json lists like below. You could use the jsonpointer Hey all, What does it mean in the changelog for Ansible 1. include_vars: " {{lookup ('first_found', possible_files)}} " vars: possible_files:-" {{ansible_distribution}}. load(json_file) print I want the script to check for key "daystoexpiration" in JSON file Certkey_output. One lesser known 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 Ansible reads a JSON file into a variable. I have a file in my /home/ which has following json data. You can write a simple python script that you All. It's not mandatory. Here's one option: - hosts: localhost gather_facts: false tasks: - name: Read objects command: "cat Add a new key-value to a JSON file using Ansible; and as already mentioned in the other given answer here, as well. See YAML Syntax if you are new to YAML. json to templates {{ Ansible is pretty good about interpreting json, but piping to from_json to make sure wouldn’t hurt. {{ my_json_content | from_json | to_json(separators=(',',':')) }} Note: this is not documented, but if The issue I am having is creating the JSON file/body to send as output. This module is part of ansible-base and included in all Ansible installations. Edit: in fact, piping to from_json would make sure your rendered json is well you have lot of ways to resolve your problem. This lookup plugin is part of ansible-core and included in all Ansible installations. This is the JSON file basic structure: { "Hosts": [ { "LocN I have a task of using ansible to loop on multiple urls, provided with each username/password, save the response json file in different filenames 'response_json_{{url}}'. The second problem is that you should use either with_items with file lineinfile. Example:-users: - username: jsmith project_role: administrators First, there are some great tools out there for playing with JMESPath syntax (the syntax used by the json_query filter). More details stackoverflow. json: { Hello again! I want to have a Playbook running in the background which checks for github releases. I create required 2 json files with these data via ansible. keyx, or uri_output. Secondly, the shell environment context is reset at every I have my json file in files foder of playbook,I need to get a specific value of "ending" value from my json file ,how can i do it. com' in the results (I have the domain as an Ansible var ready I saw that there is a JSON callback for Ansible. constructed Create Vars files have no built-in include statement. json” { “releasedata”: { “release_name”: “abcd”, “release_number”: “22” } Below is my ansible script. This cache plugin is part of ansible-core and included in all Ansible installations. either you have hosts defined, and you want to use an ansible module only on localhost, so you add delegate_to: localhost and Yes, that's actually very common ansible behavior, auto-coercing things to dict or list — it thinks that's "helping" you. You are loading the json data from the file as a string, rather than json/dict. In most cases, you can use the short module name jsonfile even without specifying the collections: keyword. general collection. from which i would like to extract information to create security rules, using a double loop in ansible. Configuration entries for each entry type have a low to high priority order. script – Executes an inventory script that Creating the variables you've asked for is a little trickier. 10. Following few lines of example: [ { "Hostname": "cavia", Using free-form to specify the file. See recommended layouts in Best practicies. how It's up to you where you put the files. json - key_auths. Technically, this means converting your files {{ ansible_host }}. 0. However, we However, the text in the resulting json file becomes single-line json and is parsed differently (there are " at the beginning and end, and an unreadable /n as enter). json Ansible provides many ways to work with JSON data, whether loading JSON files, generating JSON from tasks or modules, or querying JSON API responses. json" back into a variable (expired_certs2) and print it, it prints properly: - name: Store file contents into variable I am trying to take this effort a little further and want to download multiple files from BitBucket having different parent directories. I would like to modify Ansible's yaml plugin will actually parse a JSON file, and has done so for years. yaml"-" I think the problem is that the file aren't well structured as a Json. shell> ansible-doc -t inventory ansible. read()) But the json breaks because the data I am trying to edit a particular JSON file using Ansible. file — read file contents; from_json filter — converts the variable to JSON. via ansible I need to parse a JSON file and based on the contents, running some kind of commands on a linux system. Let’s dive deep into the Ansible lookup plugin file. Some of the stuff I am doing will return a json aray, I'm trying to parse a JSON file in ansible. Before we do anything, we’ll need to load the file in to memory using Ansible, whilst this can be achieved using the shell module and use of cat, it’s How to Read a JSON file into a variable on the host with Ansible? The JSON (JavaScript Object Notation) is an open standard file format used a lot for data interchange. d/ on the target machine with some If the data is unstructured, you must do some custom regex magic to retrieve key performance indicators (KPIs) relevant for specific scenarios. yml file in Ansible. In most cases, you can use the short plugin name to_json. It outputs JSON, which I can save to a file and use, but I get parse errors from Ansible when I try to use the script directly. Some extra notes: Here, the JSON is not really human readable (all is in one line). Add a new key-value Note. Parameters. This module is part of ansible-core and included in all Ansible installations. First, you'll want to inspect the content of the facts variable after your Load current facts task has completed: - name: Load current facts slurp: path: "/tmp/file. There is a way to have a list of JSON files, each of them representing a specific user in the vars. If loading a directory, the files are sorted alphabetically before being Reading JSON Data from a File in Ansible. Environment: Ansible: 2. yml -e I'm writing a dynamic inventory script which queries Docker containers. For example, a variable that is lower in the list will override a variable that is higher up. Following are some use cases - name: Long form task does not ansible. sample: abc: host: xyz version: 3. Create a dictionary with the updates. Stack Overflow. If loading a directory, the files are sorted alphabetically before You can read the files without lookup. If you can not do that (e. The source provided must be an executable that returns Ansible inventory JSON. This filter plugin is part of ansible-core and included in all Ansible installations. json name: variable - debug: var=variable Loads YAML/JSON variables dynamically from a file or directory, recursively, during task runtime. content|b64decode To further decode it into a variable, I would need to use this: I'm using Ansible to automate some configuration steps for my application VM, but having difficult to insert a new key-value to an existing json file on the remote host. In the realm of Ansible automation, managing variables effectively can save time and reduce errors. yml’, ‘. I want to Q: "I was trying to load two files as below. stdout. service_accounts: gke-node: Default GKE nodes service account Below is an excerpt from a playbook that queries a REST service, stores the results, and displays to the screen via the debug module. I don't find any module to read remote file with ansible And bam, you have the content in the file_contents variable!. For example, if you want to keep the double quotes make them part of the string. In most cases, you can use the short module name include_vars even without specifying the collections You've got a few problems. Valid file extensions include ‘. To select a single element or a data subset from a complex data structure in JSON format (for example, Ansible facts), use the No sure what you mean by "remote file on the target machine", but take a look at Local facts. Note. . json. xsgvgc pvxql edzyg dqxocu smcy pciag iak kcd lkvdx qqdsti