mirror of https://github.com/docker/docs.git
66 lines
1.5 KiB
Bash
66 lines
1.5 KiB
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 events" {
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start_docker_with_busybox 2
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swarm_manage
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# start events, report real time events to $log_file
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local log_file=$(mktemp)
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docker_swarm events > "$log_file" &
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local events_pid="$!"
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# This should emit 3 events: create, start, die.
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docker_swarm run -d --name test_container -e constraint:node==node-0 busybox true
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# events might take a little big to show up, wait until we get the last one.
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retry 5 0.5 grep -q "die" "$log_file"
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# clean up `docker events`
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kill "$events_pid"
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# verify size
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[[ $(wc -l < ${log_file}) == 3 ]]
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# verify content
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run cat "$log_file"
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[ "$status" -eq 0 ]
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[[ "${output}" == *"node:node-0"* ]]
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[[ "${output}" == *"create"* ]]
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[[ "${output}" == *"start"* ]]
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[[ "${output}" == *"die"* ]]
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# after ok, remove the log file
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rm -f "$log_file"
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}
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@test "docker events until" {
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# produce less output because we timed out
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start_docker_with_busybox 2
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swarm_manage
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# start events, report real time events to $log_file
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local log_file=$(mktemp)
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ONE_SECOND_IN_THE_PAST=$(($(date +%s) - 1))
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docker_swarm events --until ${ONE_SECOND_IN_THE_PAST} > "$log_file"
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# This should emit 3 events: create, start, die.
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docker_swarm run --name test_container -e constraint:node==node-0 busybox true
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# do not need to kill events, it's already dead
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# verify size
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[[ $(wc -l < ${log_file}) == 0 ]]
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# no content, so nothing else to verify
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# after ok, remove the log file
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rm -f "$log_file"
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}
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