Forum: CFEngine Help
Subject: Build an slist from an array of slists
Author: nickanderson
Link to topic: https://cfengine.com/forum/read.php?3,27036,27036#msg-27036
I am drawing a blank on this atm. How can I build a single list from an array
of lists.
I tried this
body common control {
bundlesequence => {"main"};
inputs => {"cfengine_stdlib.cf"};
}
bundle agent main {
vars:
"array" slist => { "key1_value1", "key1_value2" };
"array" slist => { "key2_value1", "key2_value2" };
"keys" slist => getindices("array");
"values" slist => { "@(array[$(keys)])", "@(values)" },
policy => "ifdefined";
reports:
cfengine::
"$(values)";
}
But I got an error about the list containing itself.
Scalar variable "values" contains itself (non-convergent): @(values)
Variable "values" contains itself indirectly - an unkeepable promise
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