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| author | OpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com> | 2021-07-20 05:04:35 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-07-20 05:04:35 -0400 |
| commit | 36e47768e6b2b2a78b85535695aa9e7bb7f9c3a8 (patch) | |
| tree | 4cf3da693bc55f14c900a68ac51c40052bdace0a /test/system/helpers.bash | |
| parent | cea2f38e2160a62db122b8d9982e7ec1b5ac8de0 (diff) | |
| parent | 80e807a1913411b6829a41ef47de285b38e27b66 (diff) | |
| download | podman-36e47768e6b2b2a78b85535695aa9e7bb7f9c3a8.tar.gz podman-36e47768e6b2b2a78b85535695aa9e7bb7f9c3a8.tar.bz2 podman-36e47768e6b2b2a78b85535695aa9e7bb7f9c3a8.zip | |
Merge pull request #10982 from cevich/fix_listen_flake
Flake Fix: Wait before connecting to container port
Diffstat (limited to 'test/system/helpers.bash')
| -rw-r--r-- | test/system/helpers.bash | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/system/helpers.bash b/test/system/helpers.bash index 1859a2168..02fd7252c 100644 --- a/test/system/helpers.bash +++ b/test/system/helpers.bash @@ -278,6 +278,24 @@ function wait_for_ready { wait_for_output 'READY' "$@" } +################### +# wait_for_port # Returns once port is available on host +################### +function wait_for_port() { + local host=$1 # Probably "localhost" + local port=$2 # Numeric port + local _timeout=${3:-5} # Optional; default to 5 seconds + + # Wait + while [ $_timeout -gt 0 ]; do + { exec 3<> /dev/tcp/$host/$port; } &>/dev/null && return + sleep 1 + _timeout=$(( $_timeout - 1 )) + done + + die "Timed out waiting for $host:$port" +} + # END podman helpers ############################################################################### # BEGIN miscellaneous tools |