Details
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Type:
Bug
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Status: Open
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Priority:
(None)
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Resolution: Unresolved
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Affects Version/s: 3.19.0
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Fix Version/s: None
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Component/s: cf-agent
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Labels:None
Description
if should be evaluated before with if $(with) is not used in if
bundle agent var_if_test {
vars:
"user" slist => {"schast", "wimm", "schama" };
#"ssh_key_dir" string => "/root/cfe_testbed/user_ssh_keys";
"ssh_key_dir" string => "/tmp";
classes:
"exists_ssh_key_$(user)"
expression => fileexists("$(ssh_key_dir)/$(user).cf");
reports:
"CFEngine $(sys.cf_version)";
"$(user) -> $(with)"
# This generates CfReadFile errors because it's trying to read a file that doesn't exist
with => readfile("$(ssh_key_dir)/$(user).cf"),
# But, the read should have been guarded by the check for the presence of this condition
if => "exists_ssh_key_$(user)";
"ABSENT: $(user)"
unless => "exists_ssh_key_$(user)";
}
bundle agent __main__
{
methods:
"var_if_test";
}
error: CfReadFile: Could not examine file '/tmp/schast.cf' (stat: No such file or directory) error: CfReadFile: Could not examine file '/tmp/schama.cf' (stat: No such file or directory) R: CFEngine 3.19.0a.da01eaa81 error: CfReadFile: Could not examine file '/tmp/schast.cf' (stat: No such file or directory) R: wimm -> hello error: CfReadFile: Could not examine file '/tmp/schama.cf' (stat: No such file or directory) R: ABSENT: schast R: ABSENT: schama error: CfReadFile: Could not examine file '/tmp/schast.cf' (stat: No such file or directory) error: CfReadFile: Could not examine file '/tmp/schama.cf' (stat: No such file or directory) error: CfReadFile: Could not examine file '/tmp/schast.cf' (stat: No such file or directory) error: CfReadFile: Could not examine file '/tmp/schama.cf' (stat: No such file or directory)
https://groups.google.com/g/help-cfengine/c/xZmbOai_kis/m/v3ULNkNRAwAJ
