Fail if file exists ansible
Ansible Create Directory If Not Exists:-DecodingDevOps. To create a directory in ansible we use ansible file module with tag name state as directory. To check the directory is existed or not, we use ansible stat module. In the following example i will show you how to create a directory in ansible if not exists. >> Does not fail if either of the conditions is false ( so it does not fail if result.rc == 1 and 'already installed' is in stderr) which in this case is the desired behaviour. If one reads this task one could think that any of the list is a fail condition (so if one condition is true, everything fails), so this is not a real 'OR'?
Use file magic and return data about the nature of the file. this uses the 'file' utility found on most Linux/Unix systems. This will add both `mime_type` and 'charset' fields to the return, if possible. >> Does not fail if either of the conditions is false ( so it does not fail if result.rc == 1 and 'already installed' is in stderr) which in this case is the desired behaviour. If one reads this task one could think that any of the list is a fail condition (so if one condition is true, everything fails), so this is not a real 'OR'? Ansible normally has defaults that make sure to check the return codes of commands and modules and it fails fast – forcing an error to be dealt with unless you decide otherwise. Sometimes a command that returns different than 0 isn’t an error. Sometimes a command might not always need to report that it ‘changed’ the remote system. Note that absent will not cause file to fail if the path does not exist as the state did not change. If directory , all intermediate subdirectories will be created if they do not exist. Since Ansible 1.7 they will be created with the supplied permissions. In check mode, when using the file module to create a directory, if the directory already exists but the requested owner or group do not, the module will fail. I encountered this when running a playbook in check mode that creates a new user and changes the ownership of an existing directory. Sep 24, 2013 · Only running command if file doesn’t exist Ansible September 24, 2013 October 6, 2013 james Ansible I have a simple build script which installs wkhtmltophf on a server.
Jan 13, 2019 · In this post, we are going to see the various methods to search for string in a file or in other words we are going to check if string exists in a file using ansible modules such as lineinfile and shell. the post provides three methods and playbooks. check for a string in the file before proceeding with the next task. In an Ansible playbook, I'd like to restart a service after updating config file, but only if it was already running.. I do not want to control the state of the service with ansible, only restart it if it was previously started. I'm working in a project, and we use ansible to create a deploy a cluster of servers. One of the tasks that I've to implement, is to copy a local file to the remote host, only if that file exists l...
Good evening, i have a problem when i try to copy a file to a remote host using Ansible (v.2.7.7). System Description: RHEL Server (7.6) with GUI and Ansible installed and RHEL Server (7.6) as the remote host to be configured.
This Ansible tutorial shows you how execute actions only if another action has changed. For example, a playbook which downloads a remote key for package signing but only executes the apt-add command if the key has changed. Or a playbook which clones a git repository and only restarts a service if the git repository has changed.