Files
mgmt/examples/lang/schedule0.mcl
James Shubin 9dae5ef83b engine: resources: Improve the file res and add strict state
This might be slightly controversial, in that you must specify the state
if a file would need to be created to perform the action. We no longer
implicitly assume that just specifying content is enough. As it turns
out, I believe this is safer and more correct. The code to implement
this turns out to be much more logical and simplified, and does this
removes an ambiguous corner case from the reversed resource code.

Some discussion in: https://github.com/purpleidea/mgmt/issues/540

This patch also does a bit of related cleanup.
2019-09-14 16:07:53 -04:00

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import "sys"
import "world"
# here are all the possible options:
#$opts = struct{strategy => "rr", max => 3, reuse => false, ttl => 10,}
# although an empty struct is valid too:
#$opts = struct{}
# we'll just use a smaller subset today:
$opts = struct{strategy => "rr", max => 2, ttl => 10,}
# schedule in a particular namespace with options:
$set = world.schedule("xsched", $opts)
# and if you want, you can omit the options entirely:
#$set = world.schedule("xsched")
file "/tmp/mgmt/scheduled-${sys.hostname()}" {
state => "exists",
content => template("set: {{ . }}\n", $set),
}