![]() ![]() There's a command named "false" (generally /usr/bin/false, or a bash builtin that does the same thing) that doesn't really do anything except exit with a failure status. If false then echo "yep" else echo "nope" fi # prints "nope" Let me run through the examples:įalse as a command: false echo $? # prints "1" ![]() In your examples, false has three completely different meanings: a command, a string value, and a (nonexistent) variable name containing an integer value. That is, what a particular thing (like true or false) means depends a great deal on where it occurs. Logs a message on the server at level alert.Shell syntax is highly context-dependent. Arguments that start with an ampersand (like &$block) aren’t normal arguments they represent a code block, provided with Puppet’s lambda syntax.Arguments that start with an asterisk (like *$values) can be repeated any number of times.Any arguments with an Optional data type can be omitted from the function call.The is a descriptive name chosen by the function’s author to indicate what the argument is used for. The is a Puppet data type value, like String or Optional]. These signatures aren’t identical to the syntax you use to call the function instead, they resemble a parameter list from a Puppet class, defined resource type, function, or lambda. Many of these function descriptions include auto-detected signatures, which are short reminders of the function’s allowed arguments. For more information on how to call functions, see the language reference page about function calls. A call to any function is an expression that resolves to a value. This page is a list of Puppet’s built-in functions, with descriptions of what they do and how to use them.įunctions are plugins you can call during catalog compilation. NOTE: This page was generated from the Puppet source code on 06:48:02 -0700 Regenerating all certificates in a Puppet deployment.CSR attributes and certificate extensions.External SSL termination with Puppet Server.Using an external CA with Puppet Server. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |