1 files changed, 114 insertions, 0 deletions
diff --git a/tests/bugs/snapshot/bug-1482023-snpashot-issue-with-other-processes-accessing-mounted-path.t b/tests/bugs/snapshot/bug-1482023-snpashot-issue-with-other-processes-accessing-mounted-path.t
new file mode 100644
index 00000000000..c5a00881705
--- /dev/null
+++ b/tests/bugs/snapshot/bug-1482023-snpashot-issue-with-other-processes-accessing-mounted-path.t
@@ -0,0 +1,114 @@
+#!/bin/bash
+
+. $(dirname $0)/../../volume.rc
+. $(dirname $0)/../../snapshot.rc
+. $(dirname $0)/../../include.rc
+. $(dirname $0)/../../cluster.rc
+
+function create_snapshots() {
+        $CLI_1 snapshot create ${V0}_snap ${V0} no-timestamp &
+        PID_1=$!
+
+        $CLI_1 snapshot create ${V1}_snap ${V1} no-timestamp &
+        PID_2=$!
+
+        wait $PID_1 $PID_2
+}
+
+function activate_snapshots() {
+        $CLI_1 snapshot activate ${V0}_snap &
+        PID_1=$!
+
+        $CLI_1 snapshot activate ${V1}_snap &
+        PID_2=$!
+
+        wait $PID_1 $PID_2
+}
+
+function deactivate_snapshots() {
+        $CLI_1 snapshot deactivate ${V0}_snap &
+        PID_1=$!
+
+        $CLI_1 snapshot deactivate ${V1}_snap &
+        PID_2=$!
+
+        wait $PID_1 $PID_2
+}
+cleanup;
+
+TEST verify_lvm_version;
+# Create cluster with 3 nodes
+TEST launch_cluster 3;
+TEST setup_lvm 3
+
+TEST $CLI_1 peer probe $H2;
+TEST $CLI_1 peer probe $H3;
+EXPECT_WITHIN $PROBE_TIMEOUT 2 peer_count;
+
+# Create volumes
+TEST $CLI_1 volume create $V0 $H1:$L1
+TEST $CLI_2 volume create $V1 $H2:$L2 $H3:$L3
+
+# Start volumes
+TEST $CLI_1 volume start $V0
+TEST $CLI_2 volume start $V1
+
+TEST $CLI_1 snapshot config activate-on-create enable
+
+# Snapshot Operations
+create_snapshots
+
+EXPECT 'Started' snapshot_status ${V0}_snap;
+EXPECT 'Started' snapshot_status ${V1}_snap;
+
+deactivate_snapshots
+
+EXPECT 'Stopped' snapshot_status ${V0}_snap;
+EXPECT 'Stopped' snapshot_status ${V1}_snap;
+
+activate_snapshots
+
+EXPECT 'Started' snapshot_status ${V0}_snap;
+EXPECT 'Started' snapshot_status ${V1}_snap;
+
+# This Function will get snap id form snap info command and will
+# check for mount point in system against snap id.
+function mounted_snaps
+{
+        snap_id=`$CLI_1 snap info $1_snap | grep "Snap Volume Name" |
+                  awk -F ":" '{print $2}'`
+        echo `mount | grep $snap_id | wc -l`
+}
+
+EXPECT "1" mounted_snaps ${V0}
+EXPECT "2" mounted_snaps ${V1}
+
+deactivate_snapshots
+
+EXPECT "0" mounted_snaps ${V0}
+EXPECT "0" mounted_snaps ${V1}
+
+# This part of test is designed to validate that updates are properly being
+# handled during handshake.
+
+activate_snapshots
+kill_glusterd 2
+deactivate_snapshots
+TEST start_glusterd 2
+
+# Updates form friend should reflect as snap was deactivated while glusterd
+# process was inactive and mount point should also not exist.
+
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "0" mounted_snaps ${V0}
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "0" mounted_snaps ${V1}
+
+kill_glusterd 2
+activate_snapshots
+TEST start_glusterd 2
+
+# Updates form friend should reflect as snap was activated while glusterd
+# process was inactive and mount point should exist.
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "1" mounted_snaps ${V0}
+EXPECT_WITHIN $PROCESS_UP_TIMEOUT "2" mounted_snaps ${V1}
+
+cleanup;