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f673923629
With the CI occasionally slowing down, we're starting to see again some spurious failures despite the long 1-second timeouts. This reports false positives that are disturbing and doesn't provide as much value as this could. However at this delay it already becomes a pain for developers to wait for the tests to complete. This commit adds support for the new environment variable HAPROXY_TEST_TIMEOUT that will allow anyone to modify the connect, client and server timeouts. It was set to 5 seconds by default, which should be plenty for quite some time in the CI. All relevant values that were 200ms or above were replaced by this one. A few larger values were left as they are special. One test for the set-timeout action that used to rely on a fixed 1-sec value was extended to a fixed 5-sec, as the timeout is normally not reached, but it needs to be known to compare the old and new values.
54 lines
1.6 KiB
Plaintext
54 lines
1.6 KiB
Plaintext
# commit 70d318c
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# BUG/MEDIUM: lua: possible CLOSE-WAIT state with '\n' headers
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#
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# The Lua parser doesn't takes in account end-of-headers containing
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# only '\n'. It expects always '\r\n'. If a '\n' is processes the Lua
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# parser considers it miss 1 byte, and wait indefinitely for new data.
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#
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# When the client reaches their timeout, it closes the connection.
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# This close is not detected and the connection keep in CLOSE-WAIT
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# state.
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#
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# I guess that this patch fix only a visible part of the problem.
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# If the Lua HTTP parser wait for data, the timeout server or the
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# connectio closed by the client may stop the applet.
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varnishtest "possible CLOSE-WAIT with '\n' headers"
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#REQUIRE_OPTIONS=LUA
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#REGTEST_TYPE=bug
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feature ignore_unknown_macro
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syslog Slog -level info -repeat 100 {
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recv info
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expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Ta=[0-9]* Tc=[0-9]* Td=[0-9]* Th=[0-9]* Ti=[0-9]* Tq=[0-9]* TR=[0-9]* Tr=[0-9]* Tt=[0-9]* Tw=[0-9]*"
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} -start
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haproxy h1 -conf {
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defaults
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timeout client "${HAPROXY_TEST_TIMEOUT-5s}"
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timeout connect "${HAPROXY_TEST_TIMEOUT-5s}"
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global
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lua-load ${testdir}/close_wait_lf.lua
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frontend frt
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log ${Slog_addr}:${Slog_port} local0 debug err
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log-format Ta=%Ta\ Tc=%Tc\ Td=%Td\ Th=%Th\ Ti=%Ti\ Tq=%Tq\ TR=%TR\ Tr=%Tr\ Tt=%Tt\ Tw=%Tw
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mode http
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bind "fd@${frt}"
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http-request use-service lua.donothing
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} -start
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client c1 -connect ${h1_frt_sock} -repeat 100 {
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send "GET / HTTP/1.1\n\n"
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} -run
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syslog Slog -wait
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shell {
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ss -pt | grep CLOSE-WAIT.*haproxy.*pid=${h1_pid}
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exit $((!$?))
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}
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