![]() Specifying mode is the best way to ensure filesystem objects are created with the correct permissions. If mode is not specified and the destination filesystem object does exist, the mode of the existing filesystem object will be used. If mode is not specified and the destination filesystem object does not exist, the default umask on the system will be used when setting the mode for the newly created filesystem object. Giving Ansible a number without following one of these rules will end up with a decimal number which will have unexpected results.Īs of Ansible 1.8, the mode may be specified as a symbolic mode (for example, u rwx or u=rw,g=r,o=r). You must either add a leading zero so that Ansible’s YAML parser knows it is an octal number (like 0644 or 01777) or quote it (like '644' or '1777') so Ansible receives a string and can do its own conversion from string into number. The permissions the resulting filesystem object should have.įor those used to /usr/bin/chmod remember that modes are actually octal numbers. Controlling how Ansible behaves: precedence rules.Collections in the Theforeman Namespace.Collections in the T_systems_mms Namespace.Collections in the Purestorage Namespace.Collections in the Openvswitch Namespace.Collections in the Netapp_eseries Namespace.Collections in the Kubernetes Namespace.Collections in the Junipernetworks Namespace.Collections in the F5networks Namespace. ![]() Collections in the Containers Namespace.Collections in the Cloudscale_ch Namespace.Collections in the Chocolatey Namespace.Collections in the Check_point Namespace.Virtualization and Containerization Guides.Protecting sensitive data with Ansible vault.Just like with anything else in PowerShell, once you have the technique down, you can also recursively change the read-only attribute. Referencing the IsReadOnly property directly or via the commands does the same thing. We can now look at the IsReadOnly property again, but this time we'll use dot notation instead. Once we have the file object, we can then directly set the IsReadOnly property to either $true or $false. $file = Get-Item -Path $folderPath\TestFile.txt To use this method, we first have to get a file object using the Get-Item command. This method gets the same task done but is a little cleaner yet a little less obvious. If you'd rather not use the Set-ItemProperty command to change the read-only attribute, you can also directly set the IsReadOnly property on the file object to either $true or $false. Get-ItemProperty -Path $folderPath\TestFile.txt | Select-Object IsReadOnly Set-ItemProperty -Path $folderPath\TestFile.txt -Name IsReadOnly -Value $trueĭoing so produces no output, but we can confirm it's set to read-only now by using Get-ItemProperty and checking on the IsReadOnly property again. To do this, we use the Set-ItemProperty command with the property name of IsReadOnly and set the Value to $true. Now we have a verified file that is not read-only, let's change the IsReadOnly attribute to True. If this file were set to read-only, we would have received an error. The Set-Content cmdlet adds text to text files. Set-Content -Path $folderPath\TestFile.txt -Value 'this changes the file' ![]() To prove that it's not read-only, let's modify it by adding some text to it. PS> Get-ItemProperty -Path $folderPath\TestFile.txt | Select-Object IsReadOnly By default, it looks like creating a file sets the IsReadOnly property to False. This property is available on all files and has a value of True or False depending on whether the file is read-only or not. You can see below that the file has an IsReadOnly property. Now that I have a file to demonstrate with, I'll first read the read-only property to see what the default value is. New-Item -Path $folderPath\TestFile.txt -ItemType File -Force Once I have created the folder, I'll then create a single file inside of it using the New-Item command. New-Item -Path $folderPath -ItemType Directory -Force
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