mirror of https://github.com/docker/docs.git
39 lines
808 B
Bash
39 lines
808 B
Bash
#!/usr/bin/env bats
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load ../helpers
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function teardown() {
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swarm_manage_cleanup
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stop_docker
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}
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@test "docker stats" {
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TEMP_FILE=$(mktemp)
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start_docker_with_busybox 2
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swarm_manage
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# stats running container
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docker_swarm run -d --name test_container busybox sleep 50
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# make sure container is up
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run docker_swarm ps -l
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[ "${#lines[@]}" -eq 2 ]
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[[ "${lines[1]}" == *"test_container"* ]]
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[[ "${lines[1]}" == *"Up"* ]]
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# storage the stats output in TEMP_FILE
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# it will stop automatically when manager stop
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docker_swarm stats test_container > $TEMP_FILE &
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# retry until TEMP_FILE is not empty
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retry 5 1 [ -s $TEMP_FILE ]
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# if "CPU %" in TEMP_FILE, status is 0
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run grep "CPU %" $TEMP_FILE
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[ "$status" -eq 0 ]
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run grep "MEM USAGE/LIMIT" $TEMP_FILE
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[ "$status" -eq 0 ]
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rm -f $TEMP_FILE
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}
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