REGTEST: Add scripts to test based tcp-check health-checks
These scripts have been added to validate the health-checks based on tcp-check
rules (http, redis, MySQL...).
diff --git a/reg-tests/checks/redis-check.vtc b/reg-tests/checks/redis-check.vtc
new file mode 100644
index 0000000..a9c85cb
--- /dev/null
+++ b/reg-tests/checks/redis-check.vtc
@@ -0,0 +1,65 @@
+varnishtest "Health-checks: Redis health-check"
+#REQUIRE_VERSION=2.2
+#REGTEST_TYPE=slow
+feature ignore_unknown_macro
+
+# This scripts tests health-checks for Redis application, enabled using
+# "option redis-check" line. A intermediate listener is used to validate
+# the request because it is impossible with VTEST to read and match raw
+# text.
+
+server s1 {
+ recv 14
+ send "+PONG\r\n"
+} -start
+
+server s2 {
+ recv 14
+ send "-Error message\r\n"
+} -start
+
+syslog S1 -level notice {
+ recv
+ expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Proxy be1 started."
+ recv
+ expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Health check for server be1/srv succeeded, reason: Layer7 check passed.+info: \"Redis server is ok\".+check duration: [[:digit:]]+ms, status: 1/1 UP."
+} -start
+
+syslog S2 -level notice {
+ recv
+ expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Proxy be2 started."
+ recv
+ expect ~ "[^:\\[ ]\\[${h1_pid}\\]: Health check for server be2/srv failed, reason: Layer7 wrong status.+info: \"-Error message\".+check duration: [[:digit:]]+ms, status: 0/1 DOWN."
+} -start
+
+
+haproxy h1 -conf {
+ defaults
+ mode tcp
+ timeout client 1s
+ timeout server 1s
+ timeout connect 100ms
+
+ backend be1
+ log ${S1_addr}:${S1_port} daemon
+ option log-health-checks
+ option redis-check
+ server srv ${h1_redis_addr}:${h1_redis_port} check inter 1s rise 1 fall 1
+
+ backend be2
+ log ${S2_addr}:${S2_port} daemon
+ option log-health-checks
+ option redis-check
+ server srv ${s2_addr}:${s2_port} check inter 1s rise 1 fall 1
+
+ listen redis1
+ bind "fd@${redis}"
+ tcp-request inspect-delay 100ms
+ tcp-request content accept if { req.len eq 14 } { req.payload(0,14) -m str "*1\r\n\$4\r\nPING\r\n" }
+ tcp-request content reject
+ server srv ${s1_addr}:${s1_port}
+
+} -start
+
+syslog S1 -wait
+syslog S2 -wait