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69bc824813
When under load (for example running parallel tests) it can take a while to get the web server ready. Signed-off-by: Simon McVittie <smcv@collabora.com> Closes: #1760 Approved by: alexlarsson
32 lines
1.0 KiB
Bash
Executable File
32 lines
1.0 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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dir=$1
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test_tmpdir=$(pwd)
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cd ${dir}
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env PYTHONUNBUFFERED=1 setsid python -m SimpleHTTPServer 0 >${test_tmpdir}/httpd-output &
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child_pid=$!
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echo "Web server pid: $child_pid" >&2
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for x in $(seq 300); do
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echo "Waiting for web server ($x/300)..." >&2
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# Snapshot the output
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cp ${test_tmpdir}/httpd-output{,.tmp}
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sed -ne 's/^/# httpd-output.tmp: /' < ${test_tmpdir}/httpd-output.tmp >&2
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echo >&2
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# If it's non-empty, see whether it matches our regexp
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if test -s ${test_tmpdir}/httpd-output.tmp; then
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sed -e 's,Serving HTTP on 0.0.0.0 port \([0-9]*\) \.\.\.,\1,' < ${test_tmpdir}/httpd-output.tmp > ${test_tmpdir}/httpd-port
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if ! cmp ${test_tmpdir}/httpd-output.tmp ${test_tmpdir}/httpd-port 1>/dev/null; then
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# If so, we've successfully extracted the port
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break
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fi
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fi
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sleep 0.1
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done
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port=$(cat ${test_tmpdir}/httpd-port)
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echo "http://127.0.0.1:${port}" > ${test_tmpdir}/httpd-address
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echo "$child_pid" > ${test_tmpdir}/httpd-pid
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