I'm trying the following which doesn't work:
vars:
# parse /etc/digitalglobe.conf into the array $(config)
"config_count" int => readstringarray("config",
"/etc/digitalglobe.conf", "#[^\n]*", "=", 20, 2000);
classes:
# create a class named config_$RUNTIME if there is a RUNTIME
entry in digitalglobe.conf
"runtime_$(config[RUNTIME])" expression =>
isvariable("config[RUNTIME]");
I get the error
!! Class identifier contains illegal characters
Promise (version not specified) belongs to bundle 'dg' in file
'./dgvars.cf' near line 49
The following entry is in the unit_report_custom.cf that ships with
Cfengine:
"have_$(software)" expression => fileexists("/usr/bin/$(software)");
which would seem to indicate that array elements cannot be used in class
definitions. So I have two questions:
1: Can isvariable() take an array element?
2: How DO you create a class based on the value of an array element?
Thanks,
Justin
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