| varnishtest "A test for the abortonclose option (H1 only)" |
| feature ignore_unknown_macro |
| |
| # NOTE : This test may fail if too many vtest are running in parallel because |
| # the port reserved for closed s1 server may be reused by another vtest |
| |
| feature cmd "$HAPROXY_PROGRAM -cc 'version_atleast(2.5-dev0)'" |
| #REGTEST_TYPE=slow |
| |
| # b1 : Don't send /c4 before /c3 was received by s2 server |
| # b2 : Don't finish c2 before c1 and c3 before c4 (from syslog POV) |
| # b3 : finish c3 before s2 |
| |
| barrier b1 cond 2 -cyclic |
| barrier b2 cond 2 -cyclic |
| barrier b3 cond 2 -cyclic |
| |
| server s1 { |
| } -start |
| server s1 -break |
| |
| server s2 { |
| rxreq |
| |
| # unlock c4 |
| barrier b1 sync |
| |
| # wait end of c3 |
| barrier b3 sync |
| |
| expect_close |
| } -start |
| |
| syslog S -level info { |
| recv |
| expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe1 be1/srv1 [0-9]*/[0-9]*/-1/-1/[0-9]* 503 .* - - SC-- .* .* \"GET /c1 HTTP/1\\.1\"" |
| barrier b2 sync |
| recv |
| expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe1 be1/srv1 [0-9]*/[0-9]*/-1/-1/[0-9]* -1 .* - - CC-- .* .* \"GET /c2 HTTP/1\\.1\"" |
| |
| recv |
| expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe2 be2/<NOSRV> [0-9]*/[0-9]*/-1/-1/[0-9]* -1 .* - - CQ-- .* .* \"GET /c4 HTTP/1\\.1\"" |
| barrier b2 sync |
| recv |
| expect ~ "[^:\\[ ]*\\[[0-9]*\\]: .* .* fe2 be2/srv1 [0-9]*/[0-9]*/[0-9]*/-1/[0-9]* 400 .* - - CH-- .* .* \"GET /c3 HTTP/1\\.1\"" |
| } -start |
| |
| haproxy h1 -conf { |
| global |
| # WT: limit false-positives causing "HTTP header incomplete" due to |
| # idle server connections being randomly used and randomly expiring |
| # under us. |
| tune.idle-pool.shared off |
| |
| defaults |
| mode http |
| option abortonclose |
| retries 3 |
| timeout client 10s |
| timeout server 10s |
| timeout connect 100ms |
| timeout queue 5s |
| |
| frontend fe1 |
| option httplog |
| log ${S_addr}:${S_port} local0 debug err |
| bind "fd@${fe1}" |
| use_backend be1 |
| |
| frontend fe2 |
| option httplog |
| log ${S_addr}:${S_port} local0 debug err |
| bind "fd@${fe2}" |
| use_backend be2 |
| |
| backend be1 |
| server srv1 ${s1_addr}:${s1_port} |
| |
| backend be2 |
| server srv1 ${s2_addr}:${s2_port} maxconn 1 |
| } -start |
| |
| # No server, wait all connection retries : SC-- |
| client c1 -connect ${h1_fe1_sock} { |
| txreq -url /c1 |
| expect_close |
| } -run |
| |
| # Wait c1 log entry |
| barrier b2 sync |
| |
| # No server, abort during connections retries : CC-- |
| client c2 -connect ${h1_fe1_sock} { |
| txreq -url /c2 |
| } -run |
| |
| # server with maxconn=1, abort waiting the server reply : CH-- |
| client c3 -connect ${h1_fe2_sock} { |
| txreq -url /c3 |
| |
| # Wait c4 log entry |
| barrier b2 sync |
| } -start |
| |
| # server with maxconn=1, abort waiting in the queue (c3 still attached) : CQ-- |
| client c4 -connect ${h1_fe2_sock} { |
| # Wait s2 receives c3 request |
| barrier b1 sync |
| |
| txreq -url /c4 |
| delay .2 |
| } -run |
| |
| client c3 -wait |
| |
| # unlock s2 |
| barrier b3 sync |
| |
| syslog S -wait |