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authorVitalii Koriakov <vkoriako@redhat.com>2019-01-23 13:14:30 +0200
committerVijay Avuthu <vavuthu@redhat.com>2019-01-24 06:03:41 +0000
commit30b0188d57d28fe4f4ecc611759807856cafbfac (patch)
tree148fc3208f1c15ee4e681bcd2b994e7b0e2d14d4
parentd2bd1a53eee4e4258c0f7d802da394628e4bc088 (diff)
New method for checking not connected mount point
Change-Id: Idd492c3e806881ddc030023ecab30e4a8333467c Signed-off-by: Vitalii Koriakov <vkoriako@redhat.com>
-rwxr-xr-xglustolibs-io/glustolibs/io/utils.py64
1 files changed, 64 insertions, 0 deletions
diff --git a/glustolibs-io/glustolibs/io/utils.py b/glustolibs-io/glustolibs/io/utils.py
index 8584e2a..b6325fa 100755
--- a/glustolibs-io/glustolibs/io/utils.py
+++ b/glustolibs-io/glustolibs/io/utils.py
@@ -634,6 +634,70 @@ def is_io_procs_fail_with_rofs(self, all_mounts_procs, mounts):
return ret, io_results
+def is_io_procs_fail_with_error(self, all_mounts_procs, mounts, mount_type):
+ """
+ Checks whether IO failed with connection error
+
+ Args:
+ all_mounts_procs (list): List of open connection descriptor as
+ returned by g.run_async method.
+ mounts (list): List of all GlusterMount objs on which process were
+ started.
+ mount_type (str): Type of mount
+
+ Returns:
+ tuple : Tuple containing two elements (ret, io_results).
+ The first element 'ret' is of type 'bool', True if
+ IO failed with connection error on all mount procs. False otherwise.
+
+ The second element 'io_results' is of type dictonary and it
+ contains the proc and corresponding result for IO. If IO failed with
+ connection error, then proc value contains True else False.
+ """
+ if isinstance(all_mounts_procs, subprocess.Popen):
+ all_mounts_procs = [all_mounts_procs]
+
+ if isinstance(mounts, GlusterMount):
+ mounts = [mounts]
+
+ io_results = {}
+ for i, proc in enumerate(all_mounts_procs):
+ g.log.info("Validating IO on %s:%s", self.mounts[i].client_system,
+ self.mounts[i].mountpoint)
+ ret, out, err = proc.async_communicate()
+ if ret != 0:
+ g.log.info("EXPECTED : IO Failed on %s:%s",
+ self.mounts[i].client_system,
+ self.mounts[i].mountpoint)
+ if mount_type == "glusterfs":
+ if ("Transport endpoint is not connected" in err or
+ "Transport endpoint is not connected" in out):
+ g.log.info("EXPECTED : Transport endpoint is not connected"
+ " in output")
+ io_results[proc] = True
+ else:
+ g.log.error(
+ "Transport endpoint is not connected error "
+ "not found in output")
+ io_results[proc] = False
+ if mount_type == "nfs":
+ if ("Input/output error" in err or
+ "Input/output error" in out):
+ g.log.info("EXPECTED : Input/output error in output")
+ io_results[proc] = True
+ else:
+ g.log.error(
+ "Input/output error error not found in output")
+ io_results[proc] = False
+ else:
+ g.log.error("IO Successful on not connected mountpoint %s:%s",
+ self.mounts[i].client_system,
+ self.mounts[i].mountpoint)
+ ret = all(io_results.values())
+
+ return ret, io_results
+
+
def compare_dir_structure_mount_with_brick(mnthost, mntloc, brick_list, type):
""" Compare directory structure from mount point with brick path along
with stat parameter