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Add PVC version to node information output 

Also adjusts the layout of the node list output to avoid excessively
long lines. Adds another header line with categories and spacing dashes
for easier visual parsing.
This commit is contained in:
Joshua Boniface 2021-07-05 10:40:18 -04:00
parent a69105569f
commit 2b04df22a6
1 changed files with 36 additions and 11 deletions
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47
client-cli/pvc/cli_lib/node.py
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@ -169,6 +169,7 @@ def format_info(node_information, long_output):
ainformation = []
# Basic information
ainformation.append('{}Name:{} {}'.format(ansiprint.purple(), ansiprint.end(), node_information['name']))
ainformation.append('{}PVC Version:{} {}'.format(ansiprint.purple(), ansiprint.end(), node_information['pvc_version']))
ainformation.append('{}Daemon State:{} {}{}{}'.format(ansiprint.purple(), ansiprint.end(), daemon_state_colour, node_information['daemon_state'], ansiprint.end()))
ainformation.append('{}Coordinator State:{} {}{}{}'.format(ansiprint.purple(), ansiprint.end(), coordinator_state_colour, node_information['coordinator_state'], ansiprint.end()))
ainformation.append('{}Domain State:{} {}{}{}'.format(ansiprint.purple(), ansiprint.end(), domain_state_colour, node_information['domain_state'], ansiprint.end()))
@ -204,9 +205,10 @@ def format_list(node_list, raw):
# Determine optimal column widths
node_name_length = 5
pvc_version_length = 8
daemon_state_length = 7
coordinator_state_length = 12
domain_state_length = 8
domain_state_length = 7
domains_count_length = 4
cpu_count_length = 6
load_length = 5
@ -220,6 +222,10 @@ def format_list(node_list, raw):
_node_name_length = len(node_information['name']) + 1
if _node_name_length > node_name_length:
node_name_length = _node_name_length
# node_pvc_version column
_pvc_version_length = len(node_information.get('pvc_version', 'N/A')) + 1
if _pvc_version_length > pvc_version_length:
pvc_version_length = _pvc_version_length
# daemon_state column
_daemon_state_length = len(node_information['daemon_state']) + 1
if _daemon_state_length > daemon_state_length:
@ -268,11 +274,27 @@ def format_list(node_list, raw):
# Format the string (header)
node_list_output.append(
'{bold}{node_name: <{node_name_length}} \
St: {daemon_state_colour}{node_daemon_state: <{daemon_state_length}}{end_colour} {coordinator_state_colour}{node_coordinator_state: <{coordinator_state_length}}{end_colour} {domain_state_colour}{node_domain_state: <{domain_state_length}}{end_colour} \
Res: {node_domains_count: <{domains_count_length}} {node_cpu_count: <{cpu_count_length}} {node_load: <{load_length}} \
Mem (M): {node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length}} {node_mem_free: <{mem_free_length}} {node_mem_allocated: <{mem_alloc_length}} {node_mem_provisioned: <{mem_prov_length}}{end_bold}'.format(
'{bold}{node_header: <{node_header_length}} {state_header: <{state_header_length}} {resource_header: <{resource_header_length}} {memory_header: <{memory_header_length}}{end_bold}'.format(
node_header_length=node_name_length + pvc_version_length + 1,
state_header_length=daemon_state_length + coordinator_state_length + domain_state_length + 2,
resource_header_length=domains_count_length + cpu_count_length + load_length + 2,
memory_header_length=mem_total_length + mem_used_length + mem_free_length + mem_alloc_length + mem_prov_length + 4,
bold=ansiprint.bold(),
end_bold=ansiprint.end(),
node_header='Nodes ' + ''.join(['-' for _ in range(6, node_name_length + pvc_version_length)]),
state_header='States ' + ''.join(['-' for _ in range(7, daemon_state_length + coordinator_state_length + domain_state_length + 1)]),
resource_header='Resources ' + ''.join(['-' for _ in range(10, domains_count_length + cpu_count_length + load_length + 1)]),
memory_header='Memory (M) ' + ''.join(['-' for _ in range(11, mem_total_length + mem_used_length + mem_free_length + mem_alloc_length + mem_prov_length + 3)])
)
)
node_list_output.append(
'{bold}{node_name: <{node_name_length}} {node_pvc_version: <{pvc_version_length}} \
{daemon_state_colour}{node_daemon_state: <{daemon_state_length}}{end_colour} {coordinator_state_colour}{node_coordinator_state: <{coordinator_state_length}}{end_colour} {domain_state_colour}{node_domain_state: <{domain_state_length}}{end_colour} \
{node_domains_count: <{domains_count_length}} {node_cpu_count: <{cpu_count_length}} {node_load: <{load_length}} \
{node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length}} {node_mem_free: <{mem_free_length}} {node_mem_allocated: <{mem_alloc_length}} {node_mem_provisioned: <{mem_prov_length}}{end_bold}'.format(
node_name_length=node_name_length,
pvc_version_length=pvc_version_length,
daemon_state_length=daemon_state_length,
coordinator_state_length=coordinator_state_length,
domain_state_length=domain_state_length,
@ -291,6 +313,7 @@ Mem (M): {node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length
domain_state_colour='',
end_colour='',
node_name='Name',
node_pvc_version='Version',
node_daemon_state='Daemon',
node_coordinator_state='Coordinator',
node_domain_state='Domain',
@ -306,14 +329,15 @@ Mem (M): {node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length
)
# Format the string (elements)
for node_information in node_list:
for node_information in sorted(node_list, key=lambda n: n['name']):
daemon_state_colour, coordinator_state_colour, domain_state_colour, mem_allocated_colour, mem_provisioned_colour = getOutputColours(node_information)
node_list_output.append(
'{bold}{node_name: <{node_name_length}} \
{daemon_state_colour}{node_daemon_state: <{daemon_state_length}}{end_colour} {coordinator_state_colour}{node_coordinator_state: <{coordinator_state_length}}{end_colour} {domain_state_colour}{node_domain_state: <{domain_state_length}}{end_colour} \
{node_domains_count: <{domains_count_length}} {node_cpu_count: <{cpu_count_length}} {node_load: <{load_length}} \
{node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length}} {node_mem_free: <{mem_free_length}} {mem_allocated_colour}{node_mem_allocated: <{mem_alloc_length}}{end_colour} {mem_provisioned_colour}{node_mem_provisioned: <{mem_prov_length}}{end_colour}{end_bold}'.format(
'{bold}{node_name: <{node_name_length}} {node_pvc_version: <{pvc_version_length}} \
{daemon_state_colour}{node_daemon_state: <{daemon_state_length}}{end_colour} {coordinator_state_colour}{node_coordinator_state: <{coordinator_state_length}}{end_colour} {domain_state_colour}{node_domain_state: <{domain_state_length}}{end_colour} \
{node_domains_count: <{domains_count_length}} {node_cpu_count: <{cpu_count_length}} {node_load: <{load_length}} \
{node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length}} {node_mem_free: <{mem_free_length}} {mem_allocated_colour}{node_mem_allocated: <{mem_alloc_length}}{end_colour} {mem_provisioned_colour}{node_mem_provisioned: <{mem_prov_length}}{end_colour}{end_bold}'.format(
node_name_length=node_name_length,
pvc_version_length=pvc_version_length,
daemon_state_length=daemon_state_length,
coordinator_state_length=coordinator_state_length,
domain_state_length=domain_state_length,
@ -334,6 +358,7 @@ Mem (M): {node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length
mem_provisioned_colour=mem_allocated_colour,
end_colour=ansiprint.end(),
node_name=node_information['name'],
node_pvc_version=node_information.get('pvc_version', 'N/A'),
node_daemon_state=node_information['daemon_state'],
node_coordinator_state=node_information['coordinator_state'],
node_domain_state=node_information['domain_state'],
@ -348,4 +373,4 @@ Mem (M): {node_mem_total: <{mem_total_length}} {node_mem_used: <{mem_used_length
)
)
return '\n'.join(sorted(node_list_output))
return '\n'.join(node_list_output)