podman

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# -*- bash -*-
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#
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# BATS helpers for sig-proxy functionality
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#
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# Command to run in each of the tests.
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SLEEPLOOP='trap "echo BYE;exit 0" INT;echo READY;while :;do sleep 0.1;done'
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# Main test code: wait for container to exist and be ready, send it a
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# signal, wait for container to acknowledge and exit.
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function _test_sigproxy() {
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    local cname=$1
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    local kidpid=$2
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    # Wait for container to appear
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    local timeout=10
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    while :;do
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          sleep 0.5
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          run_podman '?' container exists $cname
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          if [[ $status -eq 0 ]]; then
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              break
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          fi
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          timeout=$((timeout - 1))
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          if [[ $timeout -eq 0 ]]; then
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              run_podman ps -a
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              die "Timed out waiting for container $cname to start"
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          fi
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    done
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    # Now that container exists, wait for it to declare itself READY
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    wait_for_ready $cname
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    # Signal, and wait for container to exit
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    kill -INT $kidpid
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    timeout=20
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    while :;do
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          sleep 0.5
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          run_podman logs $cname
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          if [[ "$output" =~ BYE ]]; then
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              break
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          fi
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          timeout=$((timeout - 1))
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          if [[ $timeout -eq 0 ]]; then
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              run_podman ps -a
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              die "Timed out waiting for BYE from container"
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          fi
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    done
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    run_podman rm -f -t0 $cname
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}
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