b19583e7d3
This is an initial implementation of the mgmt language. It is a declarative (immutable) functional, reactive, domain specific programming language. It is intended to be a language that is: * safe * powerful * easy to reason about With these properties, we hope this language, and the mgmt engine will allow you to model the real-time systems that you'd like to automate. This also includes a number of other associated changes. Sorry for the large size of this patch.
23 lines
453 B
Plaintext
23 lines
453 B
Plaintext
$set = ["a", "b", "c", "d",]
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$c1 = "x1" in ["x1", "x2", "x3",]
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$c2 = 42 in [4, 13, 42,]
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$c3 = "x" in $set
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$c4 = "b" in $set
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$s = printf("1: %t, 2: %t, 3: %t, 4: %t\n", $c1, $c2, $c3, $c4)
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file "/tmp/mgmt/contains" {
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content => $s,
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}
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$x = if hostname() in ["h1", "h3",] {
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printf("i (%s) am one of the chosen few!\n", hostname())
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} else {
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printf("i (%s) was not chosen :(\n", hostname())
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}
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file "/tmp/mgmt/hello-${hostname()}" {
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content => $x,
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}
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