Salt jinja print variable. After walking you through an easy way to render templates.

Salt jinja print variable sls' [CRITICAL] Rendering SLS 'dev:bugdemo' failed: Jinja variable 'dict object' has no attribute 'bugdemo' local: Data failed to compile: ----- Rendering i'm trying to read/store a multiline variable in jinja2. find_undeclared_variables(parsed_content)) is returning the correct information. render (template_file, saltenv = 'base', sls = '', argline = '', context = None, tmplpath = None, ** kws) ¶ Render the template_file, passing the functions and grains into the Jinja rendering system. I have mutiple categories and sub-categories in this file like : jboss_container some properties foobar jboss_datasource_install Skip to main content How can I pass jinja variable to the template file that I have created in Flask? 0. sls on my salt master. I have a software version I want to be able to set through a grain and pick it up in the map to dynamically select the directories. Your help would be appreciated. Jinja nested template inside variable in template. import jinja2 from jinja2 import meta env = jinja2. Jinja2 variables behaves differently from that of conventional scripting languages, you can't modify the variable in a for loop. Return type: string. This is pseudo code, but you could potentially declare a js variable with your jinja json and access that: var config = {{ config | tojson }}; function dispDetails() { titleStr = "firstTitle"; console. In addition, the stateful argument has no effects here. jinja' import N imports variable N directly. – How can I print a variable with indentation in Jinja2? yaml; ansible; ansible-template; Share. You could use pprint. Insert Environment Variable using Jinja in SaltStack. AFAIK there is no way to print a type in vanilla Jinja without injections. loadavg local: ----- 1-min: 0. 0. 4 Documentation Data OTP 9. Does not work. From the jinja documentation: It’s important to know that the curly braces are not part of the variable but the print statement. Please keep in mind that it is not possible to set variables inside a block and have them show up outside of it. Join our biweekly demos and see dbt Cloud in action! Docs. By "runtime rendering", I'm referring to a Jinja render that occurs within a running highstate execution. e I am trying to set javascript value to jinja variable. run: - name: "echo {{foo}}" This will execute echo dumping the content of foo. co Description of Issue I&#39;m currently stuck in establishing global aliases on a server. How can I match against the actual os in this case? There aren't any errors in /var/log/salt/minion on the target, nor in /var/log/salt/master on the master. renderers. The default is jinja to yaml, which means jinja finish its jobs and the result is piped to yaml which then does its job, its represented as jinja | yaml. Salt State jinja are rendered on the minion itself so there is no way the file. Solution must be Pelican-compatible. Jinja variables are ONLY set at render time and what you are trying to do is impossible. SaltRenderError: Jinja variable 'ip' is undefined; line 97 It seems like that the salt function that retrieves the network interface, does not work when it is inside the jinja for loop(or i'm doing something wrong). utils. In python, I am trying to print the content of a jinja file ('template1. I have a variable in my code that is buried deep in some legacy code. After walking you through an easy way to render templates A big emphasis on good clean intuitively clear salt configs; Jenkins deployment is pretty straight forward. requires) the one you need to insert. sls. {% if '. We can solve this problem by using context in We print out variables and we use a built-in test called divisibleby that checks if the variable is divisible by a provided number. setval circle dev I'm new to using python and flask and really like it. sls file that contains variables that all the other pillars will use. How to get Flask to print my list data as is without html formating? 4. So you must use this syntax: 'server_access:' + group Second, since your pillar data contains lists of servers, i would provide a empty list [] as the default value, so that the expression works in the same way if there is a list in pillar or not. I have jinja2 template which get data variables from yaml in the form of 'keys : value'. The kwargs syntax as you have written it will define a dict variable named env that contains all the environment variables as children. Variables would also be useful for creating Template Sensors, Template Binary Sensors, Template Switches, etc. call (name, func, args = (), kws = None, output_loglevel = 'debug', hide_output = False, use_vt = False, ** kwargs) ¶ Invoke a pre-defined Python function with arguments specified in the state declaration. Just a disclaimer: I'm not an python nor jinja expert, so the code is not the most efficient nor structured. {% set creds = salt['cmd. from jinja2 import Template template = Template('Hello {{ name }}!') Rendering SLS 'base:omv. Here's what you can do. port }} works fine, but key 'abcd' varies in each dictionary. Using Salt Variables. /")) What my output should be is that in delete. State files are simply data structure generators, and salt use renderer pipes to decide how to produce data structures. init' failed: Jinja variable 'salt. items())) As Jinja2 variables are parsed on the server side, you can't do this directly. Here is what I'm doing: File structure: Jinja is not Python though, so you don't have access to all the builtins (type and print do not exist, for example, unless you add them to the context. Specifically, I am storing team info in a variable called "team" and score info in a variable called "wins". (My scenario is flexible as I can call this in If you want to do a substring search, you can check a variable for a string match like so. saltstack jinja for loop in parallel. This set the ground work for me to get a handle on salt pillars and made it clear to me how it's just YAML translated to python that you then can access via Jinja (that pillar. Salt supports Jinja's builtin filters. Hot Network Questions Explanation for one of the signals on capacitive coupling in The Art of Electronics For my pelican theme, i have created a tools for analyse all jinja variables in my templates files. some. Expected behavior Any text Goddess Kira greatest of all time! Rendering SLS 'production:clientxyz. jinja' as hc %} {% set remove_jar = salt Question: usage of jinja-variables in salt-cmd. getElementById('response'). So I wrote this code: {% if Getting started with Salt, YAML, and Jinja. for loop String concatenation in jinja. Jinja (salt): multiple if conditions. Well, if you're still using `import_yaml` in the state to try to reference those pillar values, then that still won't work. The return value of the invoked function I have a variable in my python flask application, which contains html data. As its not clear what your requirement is, a simple way to store a jinja2 template in a variable is available through the Template class. I cannot see SaltStack Rendering SLS 'base:tomee' failed: Jinja variable 'dict object' has no attribute 'app-server' 0. so several things. The slspath variable contains the path to the directory of the current sls file. var x = {{ 'value' }} but I am trying to do the reverse. – gtmanfred. salt-call state. To use the pillar data in a state, you can use Jinja: /srv/salt/users/init. sls I just installed 6. jinja here. You can use Python to convert the yaml to dict, create the jinja string, load the jinja string into a Template class and render it:. yaml I am using the jinja2 templating language to create dual language documents. sls and version. I have a yaml file being used with SaltStack to distribute several files to servers. This is grabbing data (custom grain) from 3 specific minions to make 3 different variables in an . log(config[titleStr]); } You never nest Jinja {{. I have the case where I have 3 salt states A. I am expecting this to be scalable as I might have 3, 4 or more 'includes' in random location. If you access variables inside tags don’t put the braces around. 2. jinja but it is not setting correctly. 4. I suspect that my 'getregvalue' variable is not resolving with the variables i have passed to cmd. Variable in Jinja - Flask. fetching list elements using jinja2 under flask app. Right now 'line' variable contains this text. v . show_highstate | tee highstate. managed:-template: jinja-source: salt. . Also, I tried @gtmanfred's suggestion to quote the list, and it works just fine. The value of slspath in files referenced in the current sls depends on the reference method. run. Iteration. but i don't think it is doing anything for your case here you are outputting value which would be a dict with several items in it. AliasedLoader object' has no attribute 'my_custom_module' Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company I have a trivial task that I am stuck to write salt state for. Context is: {{ show_full_context ()| yaml ( False ) }} You can get the load average using directly the salt module status. import 'B. Ansible variables with multiple values in conditional statements. The Salt module functions are also made available in the template context as salt: Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The best fit should be the import feature. This is what it looks like: {% set minorVersi Setup {% import 'maps1_pilot. renderers namespace, How do I return a list as a variable in Python and use in Jinja2? 5. render (template_file, saltenv = 'base', sls = '', argline = '', context = None, tmplpath = None, ** kws) ¶ Render the template_file, passing the functions and grains into the slspath¶. 1. py. 5. It makes the generation of text-based configurations for networking devices very easy. Specifically the part about Jinja macros. there are better ways to test jinja values. In order to render something on the master you need to use pillars. get']('server_access:' + group Unable to reference Jinja 2 variable inside a function. Hot I'm trying to write a Jinja macro that will allow me to template a file configuration. However, it seems I cannot get any logical operator working. templates. 31 5-min: 0. json" is already a template file (used for other purposes) and contains some fields surrounded with {{ }} pattern which are not intentded to be replaced with pillars. Jinja2 - Is it possible to have a string value + a varible in a inline if/else? 1. SerializerExtension (environment) ¶ Yaml and Json manipulation. From the perspective of Jinja, some and variable are the only two undefined variables. So if another task depends on on a change, it will not run. directory_exists'](BASEDIR + 'myproject/static') %} worked well. Selective Override Jinja2. Viewed 4k times Setting out a list of variables in Salt and then importing into The rules for strings and function calls are the same in Jinja as for Python. j2' %} The final goal is to have a string variable with the result of combining these two (2) templates. With the below code the results_list variable is (Decimal('0'),)) MACRO Here is a list of variables that you can access from your template. yes, but you can just print out the jinja object, or template it to yaml and dump it so that you can inspect the data in the jinja object. jinja' import bar with context %} {% failed: Jinja variable 'list object' has no attribute 'startswith' My syntax seems to be good, if I replace the grain item fqdn_ip4 with id, it works : {% if grains['id']. render incorrectly for that situation. Servername is altered for obvious reasons to server. get'. "no returns or refunds" signs What is the meaning behind the names of the Barbapapa characters "Barbibul", "Barbouille" and "Barbotine I want to check the type of variable in Jinja2. This function is mainly used by the salt. Conditional statements. Summary I can't set use variable inside variable in my Jinja2 example. Why does jinja isn't working for simple I am using a jinja template to generate a state file for salt. bar Note: there are scoping issues which means that variable values don’t persist between loop iterations, for example, if you want some output to be conditional on a comparison between previous and current loop values: {# **DOES NOT WORK AS Just to shed more light into this problem. I'm not familiar with the e filter in jinja. The configuration file itself requires certain settings to appear in order. this will contain : as well as newlines, the output of which is almost unpredictable. Some of the work-arounds that come to mind: Define the last rule such that it depends on (i. You are calling . We will first open it and convert it to a dict: I want to create a group and user using salt state files pass (incase you don't want to use pillars Nor create a file as other answers shows) - you can pass a local environment variable to salt and read it cmd. setval circle dev salt '*live*' grains. This write up is to give you some tips and insights that I could have used when I started templating myself. Function arguments are separated by commas. Sorry for Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company {% if not salt['file. Here is a simplified version of what I am trying to achieve: I have an Ansible playbook like the one below, I want use nested variable like this: msg={{{{Component}}. Reload to refresh your session. mov' in var|string %} do something {% endif %} How to use logic operators in jinja template on salt-stack (AND, OR) 1. Closed rabits opened this issue Feb 5, 2014 · 11 comments Closed I'm trying to set a dynamic variable in map. So far I have this: The file "blueprint. Variable vhost is nothing more than just a hash with parameters for each vhost. Note that your if x==1 logic can be probably avoided altogether, take a look at the 'better' version of haproxy example in the I have several variables that are fetched from a database and passed to a jinja2 template via flask. This offers flexibility that is not available via other standard salt methods. Example: openssl/init. from 'B. sls file. 115 introduced Variables for automations and scripts. omvextras. Follow edited Nov 30, 2015 at 17:19. It is possible though. 9. Using StrictUndefined will cause jinja to throw exception at the first encounter of the undefine. The following example from the jinja2 docs shows how you can do it:. variable. abcd. This makes sense; salt. jinja' as B, imports B as if it were a module, so you have to output B. AliasedLoader object' has no attribute 'grains. Hey, colleagues. Replace and eval in Jinja. I am trying to print a variable number of spaces stored in a variable in jinja2, but jinja is escaping the contents of the variable. {{ admin_groups }} is empty. Improve this question. Environment(loader=jinja2. Ansible accessing Nested Variables. grain name circle or env and value will be dependent on the type of minion i. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? Share the lowercase false is part of jinja's convention: " The special constants true, false, and none are indeed lowercase. sls and C. Using 'os: {{ variable }}' doesn't work too since {{ x }} just prints the value of variable x. Jinja -> YAML -> state function args) and there is no tool to cover them all. What if I have one line with multiple jinja variables in it? Comment: Unable to manage file: Jinja variable 'dict object' has no attribute 'macaddress'; Jinja (salt): multiple if Print wrong fractions in PGFplots Implied warranties vs. For example, {% set foo = "bar" %} {{ foo }} outputs. I've updated the code to . renderer salt://path_to/files/template. Define a Jinja context function to return the jinja2. The command looks fine to me; though I should say that I haven't yet had a cause to pass in pillar values through the command line. to loop through the yaml of plugins I am using Jinja. default' failed: Jinja variable 'salt. For example, here’s a Template Sensor I use to report the quantity of open doors. N. [Use the respective Hyperlink based on the OTTP part of the configuration] Data OTTP 8. You signed out in another tab or window. Format filters I'm kind of new to Jinja2 and am wondering if there is a way to make the templates, while being generated, to print to the console or redirect some output to some kind of stream? Since Jinja2 temp Not sure what exactly you are trying to print. set first {{ABC}} set second {{DEF}} set third {{GHI}} Huge help, thank you so much. startswith('10') %} task {% endif %} The format seems different though : salt-call grains. yaml salt-call state. In this case, how do I set the groups to an empty value . all what i know about the host is a couple of grains values. include 'B. run: - name: | echo "hello {{ salt['environ. 0 release. In conclusion, assigning the output of a complicated shell command to a variable in Jinja within a Salt State can be achieved using the "cmd. name }}. Modified 2 years, 11 months ago. – alixander. instead of rendering all the way through yaml, use slsutil. I am looking to do something like below using a variable 'nginx_dir'. Question: Is there any way to see the output of the Jinja phase, before attempting to parse as YAML? Background: I was trying to debug a Salt problem where I was getting this error: local: Data Rendering SLS 'base:tomee' failed: Jinja variable 'dict object' has no attribute 'app-server' I am very new to saltstack and searched on google for quite sometime now. SaltStack Generate json for prometheus targets. 3. Jinja2 How to write correctly jinja2 template using for loop , 1. render(dict(os. sls, B. Create ansible list variable with jinja2. If not specified, then the minion's pillarenv option is not used, and if that also is not specified then all configured pillar environments will be merged into a single pillar dictionary and returned. The problem was I used the state module not execution module of salt. You can use Jinja imports to do that: top. There are a few built-in tests in Jinja that can make the code easier to read. This script generate a sample configuration from all variables exists in template files and get a variables from my official pelicanconf. local And. saltenv. map. So when I store &nbsp in the variable it gets expanded to &nbsp thus printing the characters &nbsp on the page instead of the spaces. For salt includes slspath is the path to the directory of the included file. Question The issue is more of a question rather than a bug or a feature request. I would like to be able to pass a dict as an optional variable to my macro so that I can override the default settings in the configuration file as well as pass non-default settings. Ansible: compose list of facts in jinja template. sls containing: {% for usr in ['moe','larry','curly'] %} {{ usr }}: Learn how to assign the output of a complex shell command to a variable in Jinja within a Salt State. local: admin. jinja is in the salt. jinja simply renders the template and ignores any variable assignments or macros within it. This was put in highstate/init. I need to call REST endpoint using curl with json body. Unable to reference Jinja 2 variable inside a function. I went other way around this issue, because I needed to do To be clear, I'm not referring the default behavior of salt state rendering, which involves a Jinja render, then YAML render, prior to highstate execution. shell command #58821. sls should be renamed to redis. parse(req. This is. NamedLoaderContext object' has no attribute 'osarch' Processing triggers for openmediavault (6. In Flask, you do this with the context_processor decorator). When creating a state variables should provide users with as much flexibility as possible. If current sls file is in root of the file roots, this We print out variables and we use a built-in test called divisibleby that checks if the variable is divisible by a provided number. In simple case - what you can do is smth like: {% set foo="bar" %} debug_print: cmd. I have a simple Flask web app showing a table that I read from a TSV file (using Pandas). cmd. pillarenv. I have a very weird problem. Refer to the Imports I simple wanted to use variable vhost in my template. By executing the shell command on the I'm sure that it should be possible to do using jinja's functionality, but can't find any . For example;-Template. All 3 of them sets a jinja variable x to a specific value and then I want all 3 to call a mutual salt state D. yml -e 'version= How to use variable inside variable in ansible jinja template. I'm using salt + jinja2 to template a context. I want to print out a RED default message if I'm trying to pass in override values and cascade use that override value in variable pillar files. sls variables from the command line. So to get your not working example to be working you would need to do remove the curly brace as shown below: Salt: Can I use an argument from the command line as a jinja variable? Ask Question Asked 11 years, 5 months ago. sls but it is executed before I can set variable. Because that caused confusion in the past, (True used to expand to an undefined variable that was considered false), all three can now also be written in title case (True, False, and None). Jinja variable assignment¶ I use this if I am generating a file and using jinja and want to see what it will look like when deployed via the CLI: sudo salt MINIONNAME slsutil. Hot Network Questions Salt Jinja Syntax error: no filter named 'yaml_encode' 0. Included only for compatibility with pillarenv_from_saltenv, and is otherwise ignored. In the template documentation, I read: upper(s) Convert a value to uppercase. I'm trying to declare a variable in my salt state that's getting the output of a shell command ('cmd. 1 Salt with Jinja condition. Then again you don't need it if you're using tojson salt. run') so I can use it somewhere else in the state. Otherwise, it will appear None. Make sure to make the variable into a string. sls states can be repeatedly applied. get']('MYVAR') }}" Will print to stdout: hello world Another good thing to Adding to the @lakier's answer and information you provided in its comment. d/{{ vhost. 0 Saltstack - Unable to print output in Jinja templating. Here is the final version of my sls snippet (aka solution): {% for vhost in pillar [' vhosts'] %} /etc/httpd/conf. For each row, I'm showing the index, some text, a label (positive/negative) a date, and a "change label" bu salt. 25 In jinja: {% set load_avg = I am looking for a way to test if salt would render a jinja template the way I expect it to. Syntax issues are multi-layered in Salt (i. Templating in SaltStack is an absolute joy. powershell']('C:\\test2. 12 15-min: 0. yaml. get id returns. html_data='<p> this data to be displayed </p>' I have passed this variable in render_template(temp. Step 1 : Assign grain to the minions e. dev, live, staging etc. sooraj2589 opened this issue Oct 27, 2020 · 2 comments Labels. 6. 10 the first parameter was called indentfirst. Change your import line to the last option and see if that fixes things. I want to also be able to override the default. salt '*dev*' grains. Render jinja2 template defined in Python variable. xml file. To use this image, first clone the Salt repo, then run git checkout v2018. One of the args to that salt functions also needs to I'm not quite sure it's appropriate to just say it's a bug in jinja and nothing salt can do about it - it's definitely a bug in jinja, but I think that @ranl's idea of showing the variable that's missing should happen regardless. jinja' import foo with context %} {% from 'yourfile. I'm using a jinja one-to-many key-value dictionary in a SaltStack state: {% for key in git: checkout latest bash_history backup {% endfor %} """ template = Template(tmpl) print How to use an OrderedDict Jinja2 variable in my Salt state? 2. You switched accounts on another tab or window. NamespacedDictWrapper object' has no attribute 'env' this looks to be specific to that 6th minion as all the others successfully run. html it should print the respective data from the dict Jinja2 templates rendering with blanks instead of variables. pydsl renderer. value = JSON. Release 0. I am not sure what to do so it returns 0 as expected. Context object, which is essentially a dictionary of the global variables/functions If you want to find all the undefined variables, make sure to use just the Undefined base class rather than StrictUndefined. sls of which only one will be applied on a host. Hence to bypass this behaviour you can use a dictionary, since you can change the value of the dictionary. loadavg: # salt-call status. 1. The fast answer based on this related issue is to trigger the multi-layered parsing:. Jinja2/Flask dynamic variable name change. We drop in the packages, and the configs, and we're set. Saltstack - Unable to print output in Jinja templating. managed would work that way. I'm trying to print the content of a variable computed in airflow dag ,therefore I used an echo in a bash operator, but It doesn't work I tried with a predefined variable but, I got the same output here is an example : Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. Format filters I think the minion should have some identification to know the role or environment. jinja The show_full_context function can be used to output all variables present in the current Jinja context. curl localhost/endpoint -d '{"some" : "data"}' My idea was to simply take this and put it into salt state by using cmd. jinja2: get first item in list whether list exists or not. Asking for help, clarification, or responding to other answers. Setting out a list of variables in Salt and then importing into another file. html, as HTML and not as string. Please give some more context. I added some conditionals and would like to express: if A or B. 1 Jinja (salt): multiple if conditions. conf: file. This works as expected when the -Path and -Name values are hardcoded. How to make a filtered list from pillar in saltstack. g. You could also define a variable in a jinja2 template like this: {% if step is not defined %} {% set step = 1 %} {% endif %} And then You can use it like this: You can do this with the set tag. e. python flask template return first 150 characters. This article explores the use of YAML, Jinja2 templating, and escaping techniques in Salt Stack for efficient variable I simple wanted to use variable vhost in my template. Printing Variables in I am trying to convert to upper case a string in a Jinja template I am working on. Salt with Jinja condition. jinja This solution is not suitable for every use case, as set_facts doesn't change the variable value. So you could write: Here the only thing found between curly braces is a name, specifically a variable name. You don't actually need print at all. I need to position some data from the wins variable directly after data from the team variable but cannot figure out how to do this within a for loop. Ansible var jinja2 But the problem is in the above salt will try to match os to the value "variable" not to the actual value of the variable. 7. [root@centos7test-01 ~]# salt-call state. I am building a few formulas and with one, when I run state. Now I understand that state module describes "state" and execution modules act like a function. value. Skip to main content. See the official documentation. Is that possible? I tried {% print var %}, but that didn't seem to do anything. renderer to 1. This is returning 'NULL'. How can I do so that it will not print the line that is empty. Jinja2 filter for URL pattern generation in flask views. How do i pass the -Path and -Name variables dynamically correctly? You signed in with another tab or window. Pass a specific pillar environment from which to compile pillar data. Then, run the docker run command from the root of the git clone. sls {% set user = 'john' %} {% include 'config. It doesn't . The issue is when I run jinja2 template, it will print the line that has empty 'value'. Skip to main Setting out a list of variables in Salt and then importing into another file. The split function should be added telling jinja to to consider a line still it find a breakline ('\n'). get fqdn_ip4 returns First, you can't use the {{ group }} syntax as you are already in a jinja expression. Now the data will be available to the minions. sls state file and is used to create a MySQL grants state for a specific user. }} markers. 0. run" Salt execution module. That YAML to python tool is invaluable too. runner_dirs: - /srv/salt/runners and copy the module to that folder, because runners are modules which are master-side only, however this doesn't work, I've got following error: Jinja variable 'salt. Assuming you are using the Python Flask framework, this workaround (or an adaptation of it) may serve your purpose: In your script, set the value of a HTML form to the desired value: document. sanzante Before Jinja 2. For jinja includes slspath is the path to the current directory of the file. Test. It also allows for shell commands to be run easily from within the sls modules. highstate through salt-ssh it throws the error: Jinja variable 'salt. I am relatively new to Salt, YAML, Jinja etc. If it is type of variable is dictionary then I have to print some text in the paragraph and if it's not dict then I have to print some other values. I was trying to access some app. j2'), which one of its lines says {% INCLUDE 'template2. What I tried here is Technically, because context is not passed as a named dictionary, a little work is required to generate a list of the context variables from inside a template. {% for servers in salt['pillar. This allows data to be gathered in real time on the target system. I've created a docker image to demonstrate this, which will run Salt out of a git clone of the Salt source code. ps1 username') %} All of the Salt modules loaded by the minion are available within the templating system. 46-5) Updating workbench configuration files Restarting engine daemon Getting similar errors for SLS when making changes to services too. You need to use the filter format, like this: {% if variable|int != 0 %} hello {% endif %} By default, if casting to int fails it returns 0, but you can change this by specifying Variable Flexibility¶ Salt allows users to define variables in SLS files. Description: I can't import an jinja template that uses predefined variables (like salt, pillar, grains etc) into another template. Sometimes the values exist, sometimes they do not. I need to display data variable in my temp. community_release_num}}, but when I run playbook: ansible-playbook vartest. If I have a file template. I am trying to put the result of a query in a variable but it doesn't work. jinja. The incremented value of count only lives within the scope of the loop. responseText); Your solution (calling variables = meta. deploy. This short example configuration creates three text files with different contents, {variable }} Print jinja context variable. How to get rid of special char '(u' 264. You can store the file with variables as described in question and then import them like: {% from 'yourfile. 0 to check out the 2018. config variables and I managed to do it by calling config: {% if current_user. I'm using the keyword version like below. I am writing a salt state that will check the value of a registry key. And now I have no way to call and be sure that the start. I have tried {{ data }} it displays data as string and not HTML. Contribute to ssplatt/salt101 development by creating an account on GitHub. Rather than spend all day searching for it, I'd like to just print out the variable from within the jinja template. Nested print statements in Jinja template. i. MCVE 2. items command to see the pillar values the minion can access was huge). environ. states. A few of the files have a version indicator in the name. Variables: Variables which need to be assigned to specific minions or groups of minions can be defined in pillar and then accessed inside sls formulas and template files. I share my code. Either " or ' are the string delimiters, and \ is the escape character. FileSystemLoader(searchpath=". @keitwb I did find a way to make it work, it required crazy escaping skills and looked really monstrous, (un)fortunately can't remember how it was done. You're already inside a template context, so if you want to use the value of a variable you just use the variable. sls' %} config. To that end, I have created a macro called select_lang which takes two strings as an argument, the text in the primary language and in the secondary language, and returns it on the format I try to parse a propertie file with Jinja for setting variables. I'm not aware of any simple way to do this the way its described above. context. So I plan to have a default. I'm returning a query to be displayed in a jinja template and one of my columns being returned has base64 data. Commented Apr 8, 2020 at 16:15. Consider the yaml is stored in a file called specs. However, it's not well parsed and i' getting many breakline and space between the character. Learning as I go. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company unable to parse ansible variable in jinja file using if condition. 7-1 (Shaitan) after installing Debian 11 (Bullseye) on a Amd64 PC and having the same issue. It helps if you're familiar with Python, because you can use most of Python's string formatting constructs. To use the Jinja2 int builtin filter (which tries to cast the value to an int):. show_sls [state_id] | tee state_id. sls which makes use of x. Based on your question, what you really want is: outputText = template. I would like to enter this once in the yaml file and then use it in name variables throughout the file. html,data=html_data). Hot Network Questions A letter from David Masser to Daniel Bertrand, November 1986 Thanks min, what you mentioned above is correct but, in my case the host name is unknown. json is trying to dereference attributes of some, which may or may not work after some is defined with some value. Salt would then make sure that they are in the right order. id == config['ADMIN_ID'] %} ##### SOME HTML ##### {% endif %} Flask-Login adds the current_user variable to your templates First I want to make a clarification, jinja considers variables to be those that are assigned through the instance attribute global of Environment class. 9, the scope behavior was fixed, invalidating code that worked in previous versions. I have the following pillar: context: db_server: some_server resources: some_customer: name: some_name Ansible - passing dynamic variables into Jinja2 template. Thanks again! – I am trying to iterate over a dictionary in a Jinja2 template (in Ansible). 3. I tried the followi Use the `print()` to print messages to the log file and stdout. Provide details and share your research! But avoid . It also has an attribute reporting the names of all open doors. Any expression would work. sls: Jinja import: Jinja variable 'salt' is undefined #10206. class salt. loader_context. I would like to split this and print in loops like this If you use salt, you can use loops and variables with Jinja templates on your states. {replace_with_your_template_file}) print(*variable_keys, sep='\n') Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company So first off, I realize this is an old question, but it still shows up at the top of the my search results for both DDG and Google for a somewhat related problem and the current answers don't really deliver on the ask, so here's an answer based off the latest SaltStack version (3002): To print a variable in Jinja2, you can use the double curly braces syntax, like this: 1 {{ variable }} For example, if you have a variable name that contains a string "Alice", you can print it like this: 1 Hello, {{ name }}! This will output the following string: 1 Hello, Alice! If the string 'shopt_' is in the value of the variable shopt_option, it runs a nested if statement; Then inside a jinja2 encapsulated statement I need to set a variable to equal the output of a call to a salt function. Because of this issue, I cannot make any changes to OMV environment from the front end. This, and many other ways of managing state customization is best explained in the Salt Formulas conventions guide. Always test in small steps. I've defined a list of aliases but the jinja variable 'aliasse' should be not defined, but it is. salt-call grains. The template is then imported to the db variable in the db_privs. Jinja2 nested varibles. But let's get back to the The mysql_privs() macro is defined in the db_macro. I am sure I am missing very basic thing but not able to get eactly. How to iterate over attributes of an object using Jinja. This means that variables should be clearly defined and easy to manipulate, and that sane defaults should exist in the event a variable is not properly defined. The global attribute is a dictionary that contains the variables that we are going to use in our template. output. Any ideas? I am using dbt and jinja. We can solve this problem by using context in salt definition. How do I decode that data and d Here is the code snippet I have initialized jinja2 template from jinja2 import Template templ = Template("{{foo}} to {{bar}}") And I am willing to extract the template string variable keys from For Jinja 2. Product docs; API docs; Best practices; Release notes; Guides Reference. mapping values are not allowed in this context salt stack. One of the arrays or keys in the dictionary is 'abcd' This {{ item. its has "appname:employee" and "tier:db", so the jinja template should contains something like this. Jinja expects this variable to be provided to the engine by you and it simply takes the value referred by the variable replacing For clarity redis. Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. sls bugdemo saltenv=dev test=True [INFO ] Loading fresh modules for state activity [INFO ] Fetching file from saltenv 'dev', ** skipped ** latest already in cache 'salt://bugdemo. 7 Documentation. Jinja statements can be used throughout Salt, in state files as well as configuration files, and include: Variable assignment. I know we can set Jinja variable to js variable like this. type. Hot Network Questions What color is antimatter? salt. sls (context) or a jinja file (direct variable) on other minions, but I cannot seem to get it to work. How do I do this? I tried using include: D. New in version 2014. Their example involves setting variables, but the concept is the same:. ztrfh npwap kvakfz drnz gehr psmt zog hfckymfnm bbjis csacrqn