Ansible expect multiple lines. The related module is Ansible expect module.

Ansible expect multiple lines. 1. Jun 21, 2014 · To add multiple Lines in a configuration file you can use " " instead of ' ' and escape sequence \n for the new line in lineinfile ansible module: - name: Configure core-site. Jul 3, 2019 · I'm trying to find a string after 1 white space in a line, if it exists then extract the complete line and store in a different variable. Apr 30, 2021 · Synopsis ¶ This module ensures a particular line is in a file, or replace an existing line using a back-referenced regular expression. Note This module is part of ansible-core and included in all Ansible installations. By default, if a question is encountered multiple times, it’s string response will be repeated. builtin. ipv4. command: cmd: adedit stdin: | Dec 14, 2023 · But my var1 looping process the first line only in from the my_var and not the next 2 lines. Apr 11, 2023 · ansible passing multiple commands with expect module [closed] Asked 2 years, 1 month ago Modified 2 years, 1 month ago Viewed 923 times Apr 11, 2013 · Hey everyone, so I want to insert multiple lines into a file after a specific line to create a blacklist. Jan 16, 2025 · Dive into Ansible's assert module to validate conditions in your automation workflows. To provide multiple responses to the same prompt using the expect module, you can specify multiple patterns with corresponding responses in the ‘responses’ parameter. tcp_keepalive_time = 1800 net. Get meta-information with the ansible. $ cat q. To handle multiple different responses, you can define a list of dictionaries, where each dictionary represents an expected response along with the corresponding input to be sent. stat module. com/ansible/latest/modules/win_shell_module. Feb 27, 2017 · I am stumped…I have been trying to use the expect module and format the expected response as a regex that can match multiple responses. conf. I’m trying to send output via debug and hipchat which I want to appear as multiple lines. conf Feb 9, 2016 · All of your “questions” are the same. This module is installed through an additional package. I’m using ansible 1. To centralize output from multiple servers in one place This technique is great for aggregating logs, configs, process lists, etc. I want to evaluate multiple condition in ansible using when, here is my playbook: - name: Check that the SSH Key exists local_action: module: stat path: "/home/{{ login_user. all. I have a config file that I need to insert multiple lines i… Dec 13, 2017 · I am trying to add multiple lines to a config file after a match and using the lineinfile but I am finding that the resulting lines are reversed. This way you do the hard work in your favorite language and get your facts perfectly arranged so they are easy to loop Aug 26, 2020 · Does this answer your question? How do I break a string in YAML over multiple lines? Jul 28, 2019 · A call to ansible uri module returns a multi-line string: ` set_fact: fact: “{{ return_uri_json. With Ansible, you can execute tasks and playbooks on multiple systems with a single command. It would be great if I could figure out how to do this immediately, so if something f Sep 12, 2014 · How about not using the silly content parameter? It’s really intended for exceedingly basic one-liner things, and as you know in Ansible that value will get templated out to form a command line to the module, so having weird newlines in there, without the variable, wouldn’t make much sense anyway. In most cases, you can use the short plugin name match. *)’ line=‘ [test] { { ‘\n’ }}secondline’ I’ve tried this, and the following regexp variations: regexp=‘’/^ [test (. expect module is designed for simple scenarios. To represent the variations among those different systems, you can create variables with standard YAML syntax, including lists and dictionaries. The ansible. 3 package to be installed on the hosts but my company… Mar 11, 2024 · An Ansible loop allows you to repeat a task or a set of tasks multiple times with different values, reducing code duplication and making playbooks more concise and maintainable. win_reboot module. Jan 31, 2023 · Where are you sourcing the “lines” you want to add to the file? What variable contains that list? You reference “line”. ansible 2. Might you want the blockinfile module? Apr 16, 2018 · In Part I of this series we examined the two block styles of YAML, literal and folded, as well as the three block chomping methods, strip, clip and keep. Set meta-information with the ansible. The output is: ok: [example. Split long line that creates a dict and appends it to a list into multiple lines Feb 21, 2018 · Hi All, I want to write few lines into a file using copy module by line by line but it’s not happening, name: “Storing the data details” copy: content: ’ IP: xx. May 4, 2023 · Ansible expect responding to multi-line prompty Asked 2 years ago Modified 2 years ago Viewed 1k times May 11, 2023 · Learn how to use Ansible expect module to automate interactive command-line interfaces and streamline your workflow. This mailbody variable is used for mail module's body attribute. See full list on ansiblepilot. Can somebody tell me what’s going on, and how I can make this filter work in a multi-line string? Sep 13, 2014 · I have a large, multi-line string that I would like to output in a role. See the replace module if you want to change multiple, similar lines or check blockinfile if you want to insert/update/remove a block of lines in a file. Apr 6, 2023 · Guide to Ansible Expect. Okay. To perform a start of line bound match, use a pattern like (?m ^pattern). 2. regexp }}" line: "{{ item. As with all conditionals in Ansible, lists of multiple failed_when conditions are joined with an implicit and, meaning the task only fails when all conditions are met. Sep 24, 2024 · Learn to use the lineinfile module of Ansible with these real world examples. Ansible expect module is very useful in writing playbooks to automate network appliances, especially in CLI or console bootstrapping process when configuring network Apr 29, 2023 · Learn how to use Ansible's regex filters to search, extract, and replace text. Feb 20, 2025 · Hi, I would like to check if there is any way to display the assert fail_msg cleanly as I currently noticed that the output generated will also include some of the debug messages. command. script module possibly together with the ansible. How do you store and reference task output in Ansible? This is where Ansible‘s register module comes in handy! The register module allows you to save the output of a task to […] Jun 3, 2020 · How can I add new line characters to Ansible variable mailbody. Multi line strings in Modules The classic usage of a multi line string in Ansible is in the command or shell module. Aug 26, 2022 · kvm_list | string is not doing what you think. I have one more task as follows in tha same Feb 23, 2023 · I need to comment multiple lines in a text file, Is it possible to achieve using lineinfile module Text File line line2 line3 --- --- line y line vv -- -- Now in need to comment line y and line vv Feb 6, 2014 · I’m trying to make my lineinfile command that uses multiple lines idempotent: lineinfile: > dest=/etc/example. If you need different responses for successive question matches, instead of a string response, use a list of strings as the response. https://yaml-multiline. conf net. Use the ansible. Ansible noob/first report. However, we recommend you use the FQCN for easy linking to the module documentation and to avoid conflicting with other collections that may have the same module name. And here could be more debug: msg: "{{ msg. Here we discuss the Definition, syntax, How Expect works in Ansible? examples with code implementation. I tried the below from suggestions but none of them works. Some meta-information may be copied on request. Despite that, we recommend you use the FQCN for easy linking to the module documentation and to avoid conflicting with other collections Note This module is part of ansible-base and included in all Ansible installations. ansible. replace module if you want to change multiple, similar lines or check ansible. from multiple systems onto your Ansible control node. May 27, 2022 · By default, if a question is encountered multiple times, its string response will be repeated. Currently I’m using the debug module like this: ` name: Cloud-init user_data debug: msg: “{{ cloudinit_user_data|indent(6) }}” ` However this generates JSON output which is quite hard to read as newlines are represented as “\\n” rather than an actual new line. com Nov 13, 2019 · Hi guys, I have create a loop in my playbook to set multiple values for lvol and vg. For more complex needs, consider the use of expect code with the ansible. Nov 23, 2017 · "How to use Ansible wait_for to check a command status with multiple lines?" -- how would you use wait_for to check a command status with a single line? The win_environment Ansible module lets you set or change environment variables. split('\n') }}" It splits the message up into an array and debug prints each line as a string. By the way, you can edit a prior post by clicking on its little pencil icon (hint Mar 27, 2018 · I had a strange problem with variables spanning multiple lines in Ansible. pause: prompt: Enter value multiline: yes # note that this does not exist 🙂 register: result - name: Use the multi-line string debug: var: result Where I would then enter multiple lines of text with some clever Sep 9, 2025 · Note This test plugin is part of ansible-core and included in all Ansible installations. stdout_lines register: var2 - debug: var=var2 which is used to get a list of interfaces in a machine (linux) and get the bus address for each. For example there is a 'script' module. Can anyone advise? In my test below, I of course want the output to show up like this: i am a runon sentence i go on and on Here is my test play and the results. expect – Executes a command and responds to prompts Note This module is part of ansible-core and included in all Ansible installations. bin responses: ‘Install a new instance [1 How do I see stdout for ansible-playbook commands? -v only shows ansible output, not the individual commands. stdout }} Sep 9, 2025 · When you run the task or playbook, Ansible evaluates the test for all hosts. Aug 6, 2024 · When running the below playbook for the first tile, all is OK. Try responses: y/n: 'y' Notes says: The expect module is designed for simple scenarios. xx \n IPV4: xx. First, put your Ansible code between “triple-back-ticks” lines, like this: ```yaml # Your Ansible code here ``` so we can see the indentation. Is there a simple way to simply output a string as-is? May 3, 2019 · thanks for the reply, I had also thought of that solution and it’s perfectly viable for my example (thanks). For more complex needs, consider the use of expect code with the M (ansible. Because you are defining a hash/dict for responses, by providing the same key you are over writing the values. (An example is part of the M (ansible. We have used with_items iteration/loop statement to pass multiple values to the regex and line parameters at the same time. If the command returns non UTF-8 data, it must be encoded to avoid In Ansible, the expect module is used to automate interactive command-line programs. ansible. html#examples. I use lineinfile module and it kinda works but it really doesn’t This is a snippet of the file where I try to insert new lines: // List of packages to not update Unattended-Upgrade::Package-Blacklist { // “vim”; // “libc6”; // “libc6-dev”; // “libc6-i686”; }; When I run ansible. I want to comment a line in one config file and need to uncomment the other lline using ansible. Instead of replacing an entire configuration file, it allows you to search for and modify a particular line or add a new one if it's not there. For more complex needs, consider the use of expect code with the shell or script modules. Using multiline YAML format seems to be the ideal choice: --- - name: Test playbook hosts: localhost tasks: - set_fact: a: > {{ 123 == 345 or 123 > 345 }} It works every time 50% of the time (this time depending on your Ansible version). If you write a nice script that outputs some json you can then import the output from that command as a ansible fact with the 'from_json' filter. Jan 27, 2015 · Hello. info/ is a great tool that can help you understand how multi lined strings work in yaml and the difference between folded and literal block style symbols are. In most cases, you can use the short module name assert even without specifying the collections keyword. Learn how to run remote commands with Ansible shell module. Feb 5, 2019 · Whenever I run into situations like this for ansible I stop and look for a better approach. In this blog post we’ll examine the different YAML block styles and block chomping methods. See the ansible. The shell module allows you to execute a series of commands or scripts directly within a task. shell module documentation). For other cases, see the ansible. 0) according to the documentation, The defaults when only the line is specified will append a given line to the destination file: Sep 9, 2025 · Welcome to the guide for using Ansible command line tools. Is there a possibility to do this in Ansible?. Sep 9, 2025 · To perform a start of line bound match, use a pattern like (?m ^pattern). xml May 8, 2019 · Learn how to use Ansible replace module to span multiple lines with regex. 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. Using the “template” module can also be a great solution if you want to trivially just The Ansible lineinfile module is designed to help you make specific changes to a line or multiple lines in your Ansible host’s configuration files. Anyway, I cannot reproduce your AWK, but when I use set_fact: body="field2file1 on field2file2\nfield2file1 on field2file2", and have body: "{{ body }}" in the email task, everything looks fine on the receiving end. If the command returns non UTF-8 data, it must be encoded to avoid issues. disable_ipv6=1 net. assert for easy linking to the module documentation and to avoid conflicting with other collections that may have the By default, if a question is encountered multiple times, its string response will be repeated. Suppose you are running an installer or other process via Ansible which expects the user to be present accept a license agreement, enter some information or something. 4. Mar 31, 2023 · Ansible limit - Specify hosts on the command line. By leveraging its ability to add, modify, or delete lines based on patterns, you can ensure consistent and correct configurations. The responses are string/regex. Is there an option to fix this for the output so they display as new lines correctly? Sep 4, 2015 · If you need to respond multiple times to a question with different answers, this is not currently possible with the released version of the expect module but will be included in the next release. Aug 28, 2019 · I have a workaround instead of ansible expect. Synopsis Requirements (on host that executes module) Options Examples Notes This is an Extras Module Synopsis The expect module executes a command and responds to prompts The given command will be executed on all selected nodes. In most cases, you can use the short module name expect even without specifying the collections: keyword. stdout[0] }}” dest: “{{ backup_root }}/{{ inventory_hostname }}/dhcp Mar 29, 2019 · Playbook - name: starting splunk forwarder service expect: command: /opt/atlassian/bitbucket/atlassian-bitbucket-6. Explore practical examples and playbook implementations. split('\n'). Ansible expect module is very useful in writing playbooks to automate network appliances, especially in CLI or console bootstrapping process when configuring network Feb 22, 2023 · fortinetps commented on Feb 22, 2023 Summary This is a very simple feature and improvement and will be very useful for many users. 10. xx \n HOST_NAME: { {host_n… Dec 2, 2017 · Redpill Linpro Tech BlogIn addition to the base Ansible installation, we also need the Ansible “expect” module version 3. tcp_moderate_rcvbuf = 1 net. I used autoexpect to help create a script instead of using ansible expect module. My file content as below. For example, a file has the following content In this case, I want to remove and replace with . yml Jan 17, 2023 · Has anyone come across a way to do this? Something like: — - name: Playbook to prompt for a multi-line string hosts: localhost gather_facts: false tasks: - ansible. Enter expect, a handy little utility which can listen for certain strings in stdout and react accordingly. With this method, the playbook only run on the pattern you provide in the limit option. I get two lines. Loops Ansible offers the loop, with_<lookup>, and until keywords to execute a task multiple times. Aug 28, 2014 · I would like to add these lines to a file at the end sysctl. The list functionality is new in 2. The difference between Ansible shell vs. file module. expect) module is designed for simple scenarios. jks responses: “Enter keystore password”: “changeit” Note This module is part of ansible-core and included in all Ansible installations. See examples. however was looking for something that doesn’t use multiple variables and avoids repetition. xx. Using variables Ansible uses variables to manage differences between systems. You can see a “\\r\\n” instead of a new line. body }}” ok: [target] => { “ansible_facts”: { “fact Nov 1, 2018 · I already know that if you have long conditionals with and between them you can use lists to split them on multiple lines. On any host where the test passes (returns a value of True), Ansible runs that task. (An example is part of the shell module documentation) Nov 26, 2020 · While using the builtin expect module using regex, if the question is seen multiple times (eg the regex was met) the module only responds once and not multiple times. Dec 10, 2015 · The most convenient way I found to print multi-line text with debug is: - name: Print several lines of text vars: msg: | This is the first line. Jul 15, 2016 · I also visited Ansible expect doc but they show only very simple example and explanation. May contain mistakes. below code is for reference when i execute this code it is adding all the bold lines at the bottom . Nov 10, 2014 · I’m looking for a reasonable way to insert a block of lines into a certain position within a file hopefully ‘without’ needing to template the destination file. However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. In the currently released version of this Learn how to use the Ansible lineinfile module to insert, update, or delete multiple lines of text in a file. That alone will greatly improve your chances of (a) your questions being understood and (b) someone jumping in with an answer. I am also trying regex match for multiple different responses but it is also not working. If you need variable interpolation in copied files, use the ansible. ipv6. I have tried escaping the newline with "" as indicated in many questions/answers on the internet, but Ansible seems to ignore the "". I see posts all over where people are trying to match the response exactly and have to escape the regex special characters. fetch module to copy files from remote locations to the local box. May 25, 2020 · I find it odd that you have single quotes around the \n in your last comment, but they do not appear in the elements after the . This guide includes step-by-step instructions and examples. com Mar 6, 2024 · Another week, another Ansible quirk 🤷‍♂️ Imagine you have a long Jinja2 expression, and you want to wrap it into multiple lines to improve readability. windows. Apr 21, 2017 · To run multiple shell commands with ansible you can use the shell module with a multi-line string (note the pipe after shell:), as shown in this example: - name: Build nginx May 27, 2022 · By default, if a question is encountered multiple times, its string response will be repeated. Avoiding duplicate data One downside of writing command output to files is duplication if the command is run multiple times. conf regexp=‘^ [test (. Dec 4, 2024 · In Ansible, you can write multiline shell scripts using the shell or command module. This is primarily useful when you want to change a single line in a file only. Nov 22, 2023 · How to Break a String Over Multiple Lines with Ansible and YAML How to use multi-line YAML variables in Ansible using the "|", Literal Block Scalar, and the ">", Folded Block Scalar, operators. In most cases, you can use the short plugin name regex_findall. Feb 15, 2022 · HI All, i have a requirement to add a few lines after a particular match / keyword or string in a shell script . match for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same test plugin name. Hello All! So I'm currently facing an issue with the expect module, it needs the pexpect 3. You want to apply your regex on each list element, not on a cast of your list to a string. But I’m failing. tcp_keepalive_probes = 4 I am adding these using several lineinfile: What is the best way to knock it down with one module Feb 22, 2016 · That pulls the stdout_lines attribute out into a list of stdout_lines, then with_items natively handles the flattening, allowing you to loop over each individual item in the ls output. shell) module documentation). Apr 15, 2015 · I have two ansible tasks as follows tasks: - shell: ifconfig -a | sed 's/[ \t]. (An example is part of the ansible. Here is my playbook: - name: Line test linei Sep 26, 2022 · send "y\n" is a “y” followed by a new-line character, which may work (I would be surprised), but most of the ‘expect’ examples I’m seeing would use send "y\r" which is a “y” followed by a return. tcp_no_metrics_save = 1 net. shell or ansible. Jun 24, 2017 · Any string you provide as a response in the expect module will be terminated by the 0x0a. One of the key features that make Ansible so popular is its lineinfile module. Can Jul 13, 2018 · Question: - n or version 2 (check my regex*): - name: Upgrade expect: command: /tmp/bin/update_script. 1. Despite that, we recommend you use the FQCN for easy linking to the module documentation and to avoid conflicting with other collections that may have the same module name. Responses can contain multiple fields. it looks like one of two issues below. You also need to fix indentation and spacing in the code you posted. *//;/^$lo\|$$/d' register: var1 - debug: var=var1 - shell: ethtool -i {{ item }} | grep bus-info | cut -b 16-22 with_items: var1. Learn how to leverage `quiet: true`, `fail_msg`, and `success_msg` for precise and user-friendly feedback. Debian and RedHat based systems have different checks. tcp_keepalive_probes = 4 I am adding these using several lineinfile: What is the best way to knock it down with one module Feb 11, 2016 · Hi I am trying to add multiple lines to the host file on some Windows servers. Feb 6, 2014 · I’m trying to make my lineinfile command that uses multiple lines idempotent: lineinfile: > dest=/etc/example. How I can write my ansible-playbook command with multiple values in a variable? Example: ansible-playbook data-fs. I guess the requirement for the line argument (“Must match the value given to regexp ”) is there to guarantee idempotence if there are multiple matching lines in the file. Feb 23, 2022 · A "newline" at the end of each line is translated into a space. Instead of replacing an entire configuration file, it allows you to search for and modify a particular line or add a new one if it’s not there. Sep 11, 2024 · 2 It looks like instead of using an expect -like solution, you could do something like this and your commands to adedit on standard input: - name: Delinea adedit generic prompt with multiple different responses ansible. Mar 13, 2023 · Is it possible to debug multiple variables in one Ansible task without using a loop? Asked 2 years, 6 months ago Modified 1 year, 2 months ago Viewed 17k times The M (ansible. This example is Mar 23, 2018 · Another Ansible top tip. In this post we want to investigate how these styles and methods interact with different Ansible use cases. My example was just a simple one, in some cases I have more complex jinja statements and the crux of what I was after was how to nicely do complex multiline jinja statements that use lists. two things of note was the white space required after the : The expect module in Ansible is used to automate interactive command-line applications by sending input and expecting specific responses. In lineinfile module, regex parameter used to hold the String that we are searching for and line is to hold the line which we want to replace with. This is an example and I may expect lines from my_var from 0 to 100’s. 1 expect - Executes a command and responds to prompts New in version 2. To simulate pressing just the Enter it's enough to define an empty string: responses: 'PRESS \<ENTER\> TO CONTINUE:': '' Would entering '\n' in the response send the enter key? It will send the n character followed by 0x0a. sh environment: JAVA_HOME: /opt/java/ responses: Question: cipher: n I have used expect, but not the ansible module, and it was years ago, and I never used it much. ) line console 0 password An alternative to using inline shell scripts with this module is to use the ansible. The match returned starts at the first matching word and include the rest of chars exactly as you asked. *)/s’ # trying to get it to work multiline regexp=‘^ [test] { { ‘\n’ }}secondline’ # trying to use same pattern in Oct 21, 2016 · ISSUE TYPE Bug Report COMPONENT NAME filter_plugins/core ANSIBLE VERSION ansible-playbook 2. For other cases, see the Jan 18, 2022 · Learn to use YAML "|" and ">" operators for breaking strings into multiple lines in Ansible. This bug does not occur when not using regex, eg the full question. As you‘ve seen, it enables concise regex patterns to be used for powerful data filtering tasks like log analysis, input validation, and search-and-replace. Ansible provides ad hoc commands and several utilities for performing various operations and automation tasks. template module. Jan 19, 2022 · Get multiple lines using regex with Ansible Asked 3 years, 8 months ago Modified 3 years, 6 months ago Viewed 2k times Sep 4, 2015 · If you need to respond multiple times to a question with different answers, this is not currently possible with the released version of the expect module but will be included in the next release. template modules. Feb 23, 2018 · arguments", "stdout_lines": ["Invalid argument given!", " use <installer> -h to list all the available arguments"]} META: ran handlers META: ran handlers It says "Invalid argument given! use <installer> -h to list all the available arguments" so you are running the wrong command in the expect command:. Sep 21, 2020 · How to search multiple lines using regex in Ansible? I tried below pattern and it is not working regex: ^line con. copy or ansible. If you need to respond multiple times to a question with different answers, this is not currently possible with the released version of the expect module but will be included in the next release. “Debian” is Debian-based systems Jan 22, 2025 · The template, taken from the first example in the filter documentation is the same in both variables, but the output is not correct in the multi-line template. Is this not possible? Playbook name: Clear Permissions on /var/etc/pam. 2-x64. During the process of debugging it, I learned a bit about multi line strings which are called “blocks” in the official YAML specification. reboot or ansible. 3 or above. It seems nobody writes regex to match multiple responses. script modules. Note that “ansible_os_family” returns what the distribution is based on, not the distribution itself. Oct 11, 2023 · I think this is correct behaviour. For example, if you are installing mysql on multiple machines, some of which have SELinux enabled, you might have a task to configure SELinux to allow mysql to run. This is the second line with a variable like {{ inventory_hostname }}. Feb 11, 2022 · Here is the playbook to replace multiple lines using lineinfile module. expect – Executes a command and responds to prompts Note This module is part of ansible-base and included in all Ansible installations. Jan 13, 2025 · The Ansible lineinfile module is designed to help you make specific changes to a line or multiple lines in your Ansible host's configuration files. regex_findall for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. I'm using ansible and regular expression. For rebooting systems, use the ansible. can y… Jan 31, 2013 · As it is implemented now, the lineinfile module replaces only the last matching line in the given file. Instead of writing the same task multiple times with slight variations, you can use loops to iterate over a list of items and perform the task (s) accordingly. Hopefully this will work as-is either way, but be prepared to twiddle with it Feb 13, 2018 · Hi, How should I split this dest: statement into multiple lines ? copy: content: “{{ config. blockinfile if you want to insert/update/remove a block of lines in a file. local]: FAILED! => changed Sep 9, 2025 · This is primarily useful when you want to change a single line in a file only. It doesn't do exactly what you want, but maybe you could look at the source code and see how it fetches the variables using PowerShell. 8. Sep 9, 2025 · Defining failure Ansible lets you define what “failure” means in each task using the failed_when conditional. May 6, 2019 · Hence, no item in responses fits and the module fails. Feb 16, 2017 · I am looking to replace or delete redundant lines in a file at different line numbers. tcp_fin_timeout = 15 net. In Part II we will then learn the use cases and quirks of each style when used in Sep 9, 2025 · Note This filter plugin is part of ansible-core and included in all Ansible installations. The related module is Ansible expect module. Plus how to elide the new line "\n" at the end of the line and print multi-line with debug module on a terminal. Not all fields are available from all modules, for example for a module which doesn't return anything to the standard out you wouldn't expect anything in the stdout or stdout_lines values, however the msg field might be Sep 9, 2025 · Note This module is part of ansible-core and included in all Ansible installations. Sep 4, 2013 · Probably because it requires writing bash in the middle of your Ansible playbook, which is something we want to avoid people having to do. Please do not recommend me to use mysql module of Ansible, because here my purpose is to learn this module for future use. This module allows administrators to easily manage multiple lines in configuration files, ensuring that lines are directed only to Apparently ansible has matured and now (version >2. 3 I want to run couple of commands in ansible playbook I am trying below: - name: Running multiple cmds command: - | cmd2 cmd2 cmd3 cmd4 But i am getting an error on Nov 14, 2023 · Ansible‘s regex_search filter is an invaluable tool for searching, filtering, and transforming text data in your playbooks. Jul 6, 2024 · I would appreciate any advice. yml -i inventory … Nov 2, 2023 · If you have used Ansible playbooks, you have likely needed to refer to the output of a previous task later in your playbook. Feb 22, 2023 · This is a very simple feature and improvement and will be very useful for many users. Examples of commonly-used loops include changing ownership on several files and/or directories with the file module, creating multiple users with the user module, and repeating a polling step until a certain result is reached. - set_fact: Feb 4, 2025 · The Ansible lineinfile module is a handy tool for managing text file configurations across multiple systems. If I use the following playbook I can add one line: Some meta-information may be copied on request. (?:\\n^\\s. shell) or M (ansible. The doc states about regexp: If the regular expression is not matched, the line will be added to the file in keeping with insertbefore or insertafter settings. Oct 15, 2020 · I have a list in ansible and want to print the contents in a block, if I do loop like below: - test_list - one - two - three - debug: msg: "{{ item }}" loop: "{{ test_list }}" it will produce output something like: { msg: "one" } { msg: "two" } { msg: "three" } here I have multiple msg values, I want output like: msg:"one two three" where list items are broken won into multiple lines. script) modules. *)/s’ # trying to get it to work multiline regexp=‘^ [test] { { ‘\n’ }}secondline’ # trying to use same pattern in Feb 23, 2020 · Have a look at the 5th example at https://docs. stdout_lines is one of the default fields you can expect from a module's response. Explore practical examples, including extracting kernel versions from package lists. Oct 6, 2016 · When looking at the output from a Windows host, all of the lines are appended together onto one line. example assert code - name: Assert code assert: that: - <assert condition> fail_msg: - " failure message !!" success_msg: - " success message" example generated output fatal: [hostname. line }}" loop: #with_item: or loop: - { regexp: '^host The expect module in Ansible is used to automate interactive command-line applications by sending input and expecting specific responses. You get a single line of text. 0. What is the format/type of that Ansible is a powerful automation software suite that enables teams to efficiently provision infrastructure objects and manage their traffic flows using a centralized management system. Dec 26, 2016 · linux command-line ansible expect runlevel Share Improve this question edited Jul 21, 2019 at 19:36 May 14, 2018 · The keytool command has multiple multi-lined prompts, with “ [Unknown]” as the second line, so if I do this ` tasks: name: Test expect expect: timeout: 5 echo: yes command: keytool -genkey -alias tomcat -keyalg RSA -sigalg SHA1withRSA -keysize 2048 -keystore keystore. 0 config file = configured module search path = Default w/o overrides CONFIGURATION N/A OS / ENVIRONM Feb 23, 2020 · Have a look at the 5th example at https://docs. This guide covers installation, implementation, and best practices for secure and efficient automation. It would be much better to enhance the debug module as it would make the playbook more readable without resorting to hijinks. But as soon as you re-run it after fome changes in the playbook, it will generage additional result lines on changed lines. Dec 13, 2022 · See the ansible. - name: Editing text multiple lines with loop and variables from list lineinfile: path: /usr/local/bin/xxx/test regexp: "{{ item. Nov 5, 2018 · Hi Experts, Please help me with your guidance here. smc lcrc xxpsl ihcbee dfowe dkiya fwe ezcky gzkjpwp yui