Files
mgmt/examples/lang/exchange0.mcl
James Shubin 43839d1090 all: Switch the --lang syntax to use argv instead
It was a bit awkward using `mgmt run lang --lang <input>` so instead, we
now drop the --lang, and read the positional argv for the input.

This also does the same for the --yaml frontend.
2019-05-05 11:10:47 -04:00

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# run this example with these commands
# watch -n 0.1 'tail *' # run this in /tmp/mgmt/
# time ./mgmt run --hostname h1 --tmp-prefix --no-pgp empty
# time ./mgmt run --hostname h2 --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2381 --server-urls http://127.0.0.1:2382 --tmp-prefix --no-pgp empty
# time ./mgmt run --hostname h3 --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2383 --server-urls http://127.0.0.1:2384 --tmp-prefix --no-pgp empty
# time ./mgmt run --hostname h4 --seeds http://127.0.0.1:2379 --client-urls http://127.0.0.1:2385 --server-urls http://127.0.0.1:2386 --tmp-prefix --no-pgp empty
# time ./mgmt deploy --no-git --seeds http://127.0.0.1:2379 lang examples/lang/exchange0.mcl
import "sys"
import "world"
$rand = random1(8)
$exchanged = world.exchange("keyns", $rand)
file "/tmp/mgmt/exchange-${sys.hostname()}" {
content => template("Found: {{ . }}\n", $exchanged),
}