Forum: Cfengine Help
Subject: Re: Cfengine Help: Inherit shell variables in "commands:"
Author: berntjernberg
Link to topic: https://cfengine.com/forum/read.php?3,19966,19967#msg-19967
Hi,
As I understand it the variables are "imported" to cfengine with module but I
need the variables to stay in shell context.
Great info though. :-)
I came up with this code:
bundle agent remove_file(file)
{
files:
# Delete file.
"$(file)"
delete => tidy,
file_select => plain;
}
bundle agent run_vip_script
{
vars:
"wrapper_content" string =>
"#!/usr/bin/bash
export VAR1=val1
export VAR2=val2
export VAR3=val3
export VAR4=val4
export VAR5=val5
export VAR6=val6
export VAR7=val7
export VAR8=val8
export VAR9=val9
export VAR10=val10
/path/to/external_script arg";
files:
!wrapper_created::
"/tmp/wrapper"
perms => mog(0700,root,root),
create => "true",
edit_defaults => std_defs,
edit_line => create_file("$(wrapper_content)"),
classes => if_repaired("wrapper_created");
commands:
wrapper_created::
"/tmp/wrapper"
classes => if_repaired("wrapper_has_run");
methods:
wrapper_has_run::
"remove_wrapper" usebundle => remove_file("/tmp/wrapper");
}
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