Forum: Cfengine Help
Subject: Cfengine 3.1.4 and replace_patterns
Author: berntjernberg
Link to topic: https://cfengine.com/forum/read.php?3,20414,20414#msg-20414
Hi,
I'm trying to replace the line
D{MTAHost}[127.0.0.1]
with
D{MTAHost}[$(g.mailrelay)]
using this code
bundle edit_line replace_line(old_value,new_value)
{
replace_patterns:
"$(old_value)"
replace_with => value("$(new_value)"),
classes => if_repaired("pattern_replaced");
}
bundle agent manage_sendmail
{
files:
"/etc/mail/submit.cf"
perms => mog(0644,root,sys),
edit_line =>
replace_line("^D\{MTAHost\}\[(?!$(g.mailrelay))\].*$","D\{MTAHost\}\[$(g.mailrelay)\]"),
classes => if_repaired("d_submit_cf_updated");
}
but I just can't get it to work. I tested with/without backslashes with/without
.* but to no luck. I'm using pcre 8.12. Any ideas?
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