58 lines
1.7 KiB
Bash
Executable File
58 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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seeds=(1 2 4 7 9 20 32 123 124 582 1893 2989 3012 4728 37827 981928 87821 891823782 989182 89182391 \
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11 22 44 77 99 2020 3232 123123 124124 582582 18931893 29892989 30123012 47284728 37827)
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blocks=$1
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testname=$2
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echo "Running multi-seed simulation with seeds ${seeds[@]}"
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echo "Running $blocks blocks per seed"
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echo "Running test $testname"
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echo "Edit scripts/multisim.sh to add new seeds. Keeping parameters in the file makes failures easy to reproduce."
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echo "This script will kill all sub-simulations on SIGINT/SIGTERM (i.e. Ctrl-C)."
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trap 'kill $(jobs -pr)' SIGINT SIGTERM
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tmpdir=$(mktemp -d)
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echo "Using temporary log directory: $tmpdir"
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sim() {
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seed=$1
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echo "Running Gaia simulation with seed $seed. This may take awhile!"
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file="$tmpdir/gaia-simulation-seed-$seed-date-$(date -u +"%Y-%m-%dT%H:%M:%S+00:00").stdout"
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echo "Writing stdout to $file..."
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go test ./cmd/gaia/app -run $testname -SimulationEnabled=true -SimulationNumBlocks=$blocks \
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-SimulationVerbose=true -SimulationCommit=true -SimulationSeed=$seed -v -timeout 24h > $file
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}
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i=0
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pids=()
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for seed in ${seeds[@]}; do
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sim $seed &
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pids[${i}]=$!
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i=$(($i+1))
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sleep 10 # start in order, nicer logs
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done
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echo "Simulation processes spawned, waiting for completion..."
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code=0
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i=0
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for pid in ${pids[*]}; do
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wait $pid
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last=$?
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seed=${seeds[${i}]}
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if [ $last -ne 0 ]
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then
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echo "Simulation with seed $seed failed!"
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echo "To replicate, run 'go test ./cmd/gaia/app -run $testname -SimulationEnabled=true -SimulationNumBlocks=$blocks -SimulationVerbose=true -SimulationCommit=true -SimulationSeed=$seed -v -timeout 24h'"
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code=1
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else
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echo "Simulation with seed $seed OK"
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fi
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i=$(($i+1))
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done
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exit $code
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