Forum: CFEngine Help
Subject: Re: Odd behavior overriding parameterized bundle values.
Author: [email protected]
Link to topic: https://cfengine.com/forum/read.php?3,25448,25521#msg-25521
Here is the shortened version, not sure how to shorten it much more.
I have 2 default values set in the internal conf array
value1 is "default value1" and value2 is "default value2"
I can override a value as long as the classes section is not present.
R: conf: overridden value1
R: conf: default value2
But not if I uncomment the classes section.
R: conf: default value1
R: conf: default value2
Here is the standalone test.
body common control {
bundlesequence => {
"main",
};
}
bundle agent main {
vars:
# Set some values to override defaults
"array" string => "overridden value1";
methods:
"any" usebundle => test("main.array");
}
bundle agent test(params){
vars:
"bundlename" string => "test";
"param_keys" slist => getindices("$(params)");
# Set default values
"conf"
string => "default value1",
policy => "overridable";
"conf"
string => "default value2",
policy => "overridable";
# Override default conf values with passed in paramaters
"conf[$(param_keys)]"
string => "$($(params)[$(param_keys)])",
handle => "$(bundlename)_vars_conf_override_default",
policy => "overridable";
"conf_keys" slist => getindices("conf");
# Try uncommenting this classes section
# the section can be empty (no need to comment out "myclass"
# either way the presence of the classes section changes
# the reports output)
#classes:
# "myclass" expression => isvariable("conf_keys");
reports:
cfengine::
"conf[$(conf_keys)]: $(conf[$(conf_keys)])";
}
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