def print_brick(self):
""" provide an overview of this brick for display
:rtype : returns hum readable brick layout for the console display
"""
state = "UP" if self.up else "DOWN"
if self.heal_count > 0:
heal_string = "S/H Backlog %d" % self.heal_count
else:
heal_string = ""
fmtd = ("%s(%s) %s/%s %s" %
(self.brick_path, state, display_bytes(
self.used), display_bytes(self.size), heal_string))
return fmtd
def print_brick(self):
""" provide an overview of this brick for display
:rtype : returns hum readable brick layout for the console display
"""
state = "UP" if self.up else "DOWN"
if self.heal_count > 0:
heal_string = "S/H Backlog %d" % self.heal_count
else:
heal_string = ""
fmtd = ("%s(%s) %s/%s %s"
% (self.brick_path, state,
display_bytes(self.used),
display_bytes(self.size),
heal_string))
return fmtd
def console_mode():
""" Produce the output to the users console - stdout """
if cluster.messages:
status_msg = "%s(%d)" % (cluster.status.upper(), len(cluster.messages))
else:
status_msg = cluster.status.upper()
# General Status Header
print (" Product: %s Capacity:%s(raw bricks)" % (cluster.product_shortname.ljust(17),
display_bytes(cluster.raw_capacity, display_units).rjust(11)))
print (" Status: %s %s(raw used)" % (status_msg.ljust(17),
display_bytes(cluster.used_capacity, display_units).rjust(11)))
print (" Glusterfs: %s%s%s(usable from volumes)" % (cluster.glfs_version.ljust(17),
" " * 11,
display_bytes(cluster.usable_capacity, display_units).rjust(
11)))
if cluster.snapshot_capable:
snap_msg = "Snapshots: %s" % (str(cluster.snapshot_count).rjust(3))
else:
snap_msg = ""
print (" OverCommit: %s%s%s" % (cluster.over_commit.ljust(3), " " * 15, snap_msg))
# Component Status
if state_request:
print ("\n Nodes :%3d/%3d\t\t Volumes: %2d Up"
% (cluster.nodes_active, cluster.node_count,
cluster.volume_summary['up']))
print (" Self Heal :%3d/%3d\t\t %2d Up(Degraded)"
% (cluster.sh_active, cluster.sh_enabled,
cluster.volume_summary['degraded']))
print (" Bricks :%3d/%3d\t\t %2d Up(Partial)"
% (cluster.bricks_active, cluster.brick_count,
cluster.volume_summary['partial']))
print (" Connections :%3d/%4d%s%2d Down" %
(cluster.num_clients,
cluster.num_connections,
" " * 20,
cluster.volume_summary['down']))
# Volume Breakdown
if volume_request:
print "\nVolume Information"
for vol_name in sorted(cluster.volume):
if len(volume_list) == 0 or vol_name in volume_list:
vol = cluster.volume[vol_name]
(up_bricks, all_bricks) = vol.brick_states()
task_list_str = ", ".join(vol.task_list) if vol.task_list else 'None'
print ("\t%s %s - %d/%d bricks up - %s"
% (vol_name.ljust(16, ' '),
vol.volume_state.upper(),
up_bricks, all_bricks,
vol.typeStr))
print ("\t" + " " * 17 +
"Capacity: (%d%% used) %s/%s (used/total)"
% (vol.pct_used,
display_bytes(vol.used_capacity, display_units),
display_bytes(vol.usable_capacity, display_units)))
if cluster.snapshot_capable:
print "\t" + " " * 17 + "Snapshots: %d" % vol.snapshot_count
print ("\t" + " " * 17 + "Self Heal: %s" % vol.self_heal_string)
print ("\t" + " " * 17 + "Tasks Active: %s" % task_list_str)
print ("\t" + " " * 17 + "Protocols: glusterfs:%s NFS:%s SMB:%s"
% (vol.protocol['NATIVE'],
vol.protocol['NFS'],
vol.protocol['SMB']))
print ("\t" + " " * 17 +
"Gluster Connectivty: %d hosts, %d tcp connections"
% (vol.num_clients,
vol.num_connections))
if volume_layout:
print
vol.print_layout()
print
if state_request:
print "\nStatus Messages"
if cluster.messages:
# Add the current cluster state as the first message to display
cluster.messages.insert(0, "Cluster is %s" % cluster.status.upper())
for info in cluster.messages:
print " - " + info
else:
print " - Cluster is HEALTHY, all_bricks checks successful"
print
def console_mode():
""" Produce the output to the users console - stdout """
if cluster.messages:
status_msg = "%s(%d)" % (cluster.status.upper(), len(cluster.messages))
else:
status_msg = cluster.status.upper()
# General Status Header
print(" Product: %s Capacity:%s(raw bricks)" %
(cluster.product_shortname.ljust(17),
display_bytes(cluster.raw_capacity, display_units).rjust(11)))
print(" Status: %s %s(raw used)" %
(status_msg.ljust(17),
display_bytes(cluster.used_capacity, display_units).rjust(11)))
print(" Glusterfs: %s%s%s(usable from volumes)" %
(cluster.glfs_version.ljust(17), " " * 11,
display_bytes(cluster.usable_capacity, display_units).rjust(11)))
if cluster.snapshot_capable:
snap_msg = "Snapshots: %s" % (str(cluster.snapshot_count).rjust(3))
else:
snap_msg = ""
print(" OverCommit: %s%s%s" %
(cluster.over_commit.ljust(3), " " * 15, snap_msg))
# Component Status
if state_request:
print("\n Nodes :%3d/%3d\t\t Volumes: %2d Up" %
(cluster.nodes_active, cluster.node_count,
cluster.volume_summary['up']))
print(" Self Heal :%3d/%3d\t\t %2d Up(Degraded)" %
(cluster.sh_active, cluster.sh_enabled,
cluster.volume_summary['degraded']))
print(" Bricks :%3d/%3d\t\t %2d Up(Partial)" %
(cluster.bricks_active, cluster.brick_count,
cluster.volume_summary['partial']))
print(" Connections :%3d/%4d%s%2d Down" %
(cluster.num_clients, cluster.num_connections, " " * 20,
cluster.volume_summary['down']))
# Volume Breakdown
if volume_request:
print("\nVolume Information")
for vol_name in sorted(cluster.volume):
if len(volume_list) == 0 or vol_name in volume_list:
vol = cluster.volume[vol_name]
(up_bricks, all_bricks) = vol.brick_states()
task_list_str = ", ".join(
vol.task_list) if vol.task_list else 'None'
print("\t%s %s - %d/%d bricks up - %s" %
(vol_name.ljust(16, ' '), vol.volume_state.upper(),
up_bricks, all_bricks, vol.typeStr))
print("\t" + " " * 17 +
"Capacity: (%d%% used) %s/%s (used/total)" %
(vol.pct_used,
display_bytes(vol.used_capacity, display_units),
display_bytes(vol.usable_capacity, display_units)))
if cluster.snapshot_capable:
print("\t" + " " * 17 +
"Snapshots: %d" % vol.snapshot_count)
print("\t" + " " * 17 + "Self Heal: %s" % vol.self_heal_string)
print("\t" + " " * 17 + "Tasks Active: %s" % task_list_str)
print("\t" + " " * 17 +
"Protocols: glusterfs:%s NFS:%s SMB:%s" %
(vol.protocol['NATIVE'], vol.protocol['NFS'],
vol.protocol['SMB']))
print("\t" + " " * 17 +
"Gluster Connectivty: %d hosts, %d tcp connections" %
(vol.num_clients, vol.num_connections))
if volume_layout:
print()
vol.print_layout()
print()
if state_request:
print("\nStatus Messages")
if cluster.messages:
# Add the current cluster state as the first message to display
cluster.messages.insert(0,
"Cluster is %s" % cluster.status.upper())
for info in cluster.messages:
print(" - " + info)
else:
print(" - Cluster is HEALTHY, all_bricks checks successful")
print()
