[OSSTEST PATCH 2/3] mg-schema-test-database: New --max-flight option

[Ian Jackson <ian.jackson@eu.citrix.com>]

This can be useful when testing things which involve old data, rather
than things which just involve new data.

Signed-off-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
---
 mg-schema-test-database | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/mg-schema-test-database b/mg-schema-test-database
index 9be0625..286010d 100755
--- a/mg-schema-test-database
+++ b/mg-schema-test-database
@@ -4,7 +4,7 @@
 #
 #
 #  ./mg-schema-test-database create [_SUFFIX] [TASK...] \
-#		[-fMINFLIGHT | -f-NUMFLIGHTS] \
+#		[-fMINFLIGHT | -f-NUMFLIGHTS] [--max-flight=MAXFLIGHT] \
 #		[-hCTRL_DAEMONS_HOST] [-fOWNER_D_PORT[,QUEUE_D_PORT]]
 #
 # does `drop' and then creates
@@ -231,6 +231,7 @@ create)
 
 	tasks=''
 	minflight=-100
+	maxflightcond='1=1'
 	for arg in "$@"; do
 		case "$arg" in
 		*@*)
@@ -251,6 +252,9 @@ create)
 			;;
 		_*)	suffix="$arg"
 			;;
+		--max-flight=*)
+			maxflightcond="flight <= ${arg#*=}"
+			;;
 		-f*)	minflight="${arg#-f}"
 			;;
 		-h*)	ctrlhost="${arg#-h}"
@@ -471,7 +475,9 @@ END
 		schema_updates)	continue ;;
 		esac
 		case " $ftables " in
-		*" $table "*)	condition="flight >= $minflight" ;;
+		*" $table "*)
+ condition="flight >= $minflight AND $maxflightcond"
+				;;
 		*)		condition="1=1" ;;
 		esac
 		each_copy_table $table "$condition"
-- 
2.1.4


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