Minor change to MD5 update shell command

nexusdatabroker/ndb_nxos_install.py

@@ -0,0 +1,358 @@
+import cli
+import sys
+import logging
+COMMAND_LIST = []
+STRICT_LOG_FILE = True
+if '--debug' in sys.argv:
+ STRICT_LOG_FILE = False
+ logger = logging.getLogger(__name__)
+ logger.setLevel(logging.DEBUG)
+ CON_LOG_HANDLER = logging.StreamHandler()
+ FILE_LOG_HANDGLER = logging.FileHandler('/bootflash/ndb_nxos_install.log')
+ FILE_LOG_HANDGLER.setLevel(logging.DEBUG)
+ CON_LOG_HANDLER.setLevel(logging.DEBUG)
+ FORMATTER = logging.Formatter(
+ '%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+ FILE_LOG_HANDGLER.setFormatter(FORMATTER)
+ CON_LOG_HANDLER.setFormatter(FORMATTER)
+ logger.addHandler(FILE_LOG_HANDGLER)
+ logger.addHandler(CON_LOG_HANDLER)
+elif len(sys.argv) == 1:
+ logger = logging.getLogger(__name__)
+ logger.setLevel(logging.DEBUG)
+ FILE_LOG_HANDGLER = logging.FileHandler('/bootflash/ndb_nxos_install.log')
+ FILE_LOG_HANDGLER.setLevel(logging.DEBUG)
+ FORMATTER = logging.Formatter(
+ '%(asctime)s - %(name)s - %(levelname)s - %(message)s')
+ FILE_LOG_HANDGLER.setFormatter(FORMATTER)
+ logger.addHandler(FILE_LOG_HANDGLER)
+else:
+ print'ndb_nxos_install.py :' +\
+ ' option' + ' ' + sys.argv[1] + ' ' +\
+ 'not recognised.'
+ print'Usage : python <dir_name:location/ndb_nxos_install.py> [--debug]'
+ sys.exit(0)
+try:
+ NXOS = cli.cli('show version | inc NXOS | inc version')
+ PLATFORM = cli.cli('show version | inc ignore-case Chassis')
+except BaseException:
+ logger.error(
+ 'Something went wrong while fetching switch platform and nxos')
+ sys.exit(0)
+
+
+def enter_mode():
+ mode = raw_input('Enter mode(NXAPI):')
+ if STRICT_LOG_FILE:
+ print'Validating mode. Please wait..'
+ if mode == '':
+ mode = 'NXAPI'
+ logger.info('Mode: ' + ' ' + mode)
+ else:
+ validate_mode(mode)
+ logger.info('Mode:' + ' ' + mode)
+
+
+def validate_mode(mode):
+ if mode.lower() == 'nxapi' or mode.lower() == 'nx':
+ pass
+ else:
+ logger.error('Enter valid mode')
+ sys.exit(0)
+
+
+def add_span():
+ try:
+ cli.cli('configure terminal ; spanning-tree mode mst')
+ logger.info('spanning-tree mode mst' +
+ ' command executed successfully')
+ cli.cli('configure terminal ; vlan configuration 1-3967')
+ logger.info('vlan configuration 1-3967' +
+ ' command configured successfully')
+ cli.cli(
+ 'configure terminal ; no spanning-tree vlan 1-3967')
+ logger.info(
+ 'no spanning-tree vlan 1-3967' +
+ ' command configured successfully')
+ except BaseException:
+ logger.error('Something went wrong while' +
+ 'executing spanning tree and vlan configuration')
+ sys.exit(0)
+
+
+def install():
+ if '3548' in PLATFORM or '3048' in PLATFORM:
+ logger.error(
+ 'Current Switch platform' +
+ ' ' +
+ 'does not support NXAPI')
+ sys.exit(0)
+ elif '9000' not in PLATFORM:
+ platform = validate_platform()
+ if platform:
+ get_device_ip()
+ get_version()
+ enter_mode()
+ add_span()
+ add_banner()
+ add_hardware_config()
+ else:
+ logger.error('Device not supported')
+ sys.exit(0)
+ else:
+ get_device_ip()
+ get_version()
+ enter_mode()
+ add_span()
+ add_banner()
+ add_hardware_config()
+
+
+def validate_platform():
+ try:
+ if 'N3K' in cli.cli('sh module'):
+ return True
+ else:
+ return False
+ except BaseException:
+ logger.error('Caught exception whle validting switch platform')
+ sys.exit(0)
+
+
+def add_banner():
+ banner_name = raw_input('Enter banner message:')
+ result = validate_banner(banner_name)
+ try:
+ if result:
+ cli.cli('configure terminal ; banner motd' + ' ' + banner_name)
+ logger.info('banner added successfully')
+ else:
+ banner_name = banner_name[0:] + banner_name[0]
+ cli.cli('configure terminal ; banner motd' + ' ' + banner_name)
+ logger.info('banner added successfully')
+ except BaseException:
+ logger.error('Something went wrong while adding banner message')
+ sys.exit(0)
+
+
+def validate_banner(banner):
+ if banner == '':
+ logger.error('Enter valid banner message')
+ sys.exit(0)
+ for i in banner[1:]:
+ if banner[0] == i:
+ return True
+ return False
+
+
+def add_hardware_config():
+ if '9000' in PLATFORM or '3164' in PLATFORM or '32' in PLATFORM:
+ if '92' in PLATFORM or ('93' in PLATFORM and 'EX' in PLATFORM):
+ ing_tcam = raw_input(
+ 'Enter hardware access-list tcam region ing-ifacl:')
+ validate_tcam(ing_tcam)
+ if 'double-wide' in ing_tcam:
+ logger.error('double-wide not supported for platform')
+ sys.exit(0)
+ if STRICT_LOG_FILE:
+ print'Configuration is being added. Please wait..'
+ try:
+ cli.cli('configure terminal ; feature nxapi')
+ logger.info('feature nxapi command executed successfully')
+ except BaseException:
+ logger.error('feature nxapi command execution failed')
+ sys.exit(0)
+ try:
+ cli.cli(
+ 'configure terminal' +
+ ' ; hardware access-list tcam region ing-ifacl' +
+ ' ' +
+ ing_tcam)
+ logger.info(
+ 'ing-ifacl tcam region' +
+ ' configured successfully')
+ except BaseException:
+ logger.error(
+ 'Failed to configure ing-ifacl' +
+ ' Tcam region exceeded')
+ sys.exit(0)
+ cli.cli('copy running-config startup-config')
+ logger.info('Configuration copied to startup')
+ logger.info('Reload the switch' +
+ ' for configuration to take effect')
+
+ else:
+ ifacl_tcam = raw_input(
+ 'Enter hardware access-list tcam region ifacl:')
+ validate_tcam(ifacl_tcam)
+ ipv6_tcam = raw_input(
+ 'Enter hardware access-list tcam region ipv6-ifacl:')
+ validate_tcam(ipv6_tcam)
+ mac_tcam = raw_input(
+ 'Enter hardware access-list tcam region mac-ifacl:')
+ validate_tcam(mac_tcam)
+ if STRICT_LOG_FILE:
+ print'Configuration is being added. Please wait..'
+ try:
+ cli.cli('configure terminal ; feature nxapi')
+ logger.info('feature nxapi command executed successfully')
+ except BaseException:
+ logger.error('feature nxapi command execution failed')
+ sys.exit(0)
+ try:
+ cli.cli(
+ 'configure terminal' +
+ ' ; hardware access-list tcam region ifacl' +
+ ' ' +
+ ifacl_tcam)
+ COMMAND_LIST.append(
+ 'hardware access-list tcam region ifacl')
+ logger.info(
+ 'ifacl tcam region' +
+ ' configured successfully')
+ except BaseException:
+ logger.error(
+ 'Failed to configure ifacl ' +
+ ' .Tcam region exceeded')
+ sys.exit(0)
+ try:
+ cli.cli(
+ 'configure terminal' +
+ ' ; hardware access-list tcam region ipv6-ifacl' +
+ ' ' +
+ ipv6_tcam)
+ COMMAND_LIST.append(
+ 'hardware access-list tcam region ipv6-ifacl')
+ logger.info(
+ 'ipv6-ifacl tcam region' +
+ ' configured successfully')
+ except BaseException:
+ remove_config(COMMAND_LIST[0], ifacl_tcam)
+ logger.error(
+ 'Failed to configure ipv6-ifacl' +
+ ' .Tcam region exceeded')
+ sys.exit(0)
+ try:
+ cli.cli(
+ 'configure terminal' +
+ ' ; hardware access-list tcam region mac-ifacl' +
+ ' ' +
+ mac_tcam)
+ COMMAND_LIST.append(
+ 'hardware access-list tcam region mac-ifacl')
+ logger.info(
+ 'mac-ifacl tcam region' +
+ ' configured successfully')
+ except BaseException:
+ remove_config(COMMAND_LIST[0], ifacl_tcam)
+ remove_config(COMMAND_LIST[1], ipv6_tcam)
+ logger.error(
+ 'Failed to configure mac-ifacl' +
+ ' .Tcam region exceeded')
+ sys.exit(0)
+ cli.cli('copy running-config startup-config')
+ logger.info('Configuration copied to startup')
+ logger.info('Reload the switch' +
+ ' for configuration to take effect')
+
+ else:
+ ifacl_tcam = raw_input(
+ 'Enter hardware profile tcam region ifacl:')
+ validate_tcam(ifacl_tcam)
+ if STRICT_LOG_FILE:
+ print'Configuration is being added. Please wait..'
+ try:
+ cli.cli('configure terminal ; feature nxapi')
+ logger.info('feature nxapi command executed successfully')
+ except BaseException:
+ logger.error('feature nxapi command executed failed')
+ sys.exit(0)
+ try:
+ cli.cli('configure terminal' +
+ ' ; hardware profile tap-aggregation')
+ logger.info(
+ 'hardware profile tap-aggregation' +
+ 'command executed successfully')
+ COMMAND_LIST.append('hardware profile tap-aggregation')
+ except BaseException:
+ logger.error('hardware profile tap-aggregation' +
+ ' command execution failed')
+ sys.exit(0)
+ try:
+ cli.cli(
+ 'configure terminal' +
+ ' ; hardware profile tcam region ifacl' +
+ ' ' +
+ ifacl_tcam)
+ COMMAND_LIST.append('hardware profile tcam region ifacl')
+ logger.info(
+ 'ifacl tcam region' +
+ 'configured successfully')
+ except BaseException:
+ remove_config(COMMAND_LIST[0], '')
+ logger.error(
+ 'Failed to configure ifacl' +
+ ' .Tcam region exceeded')
+ sys.exit(0)
+ cli.cli('copy running-config startup-config')
+ logger.info('Configuration copied to startup')
+ logger.info('Reload the switch' +
+ ' for configuration to take effect')
+
+
+def remove_config(command, size):
+ if size == '':
+ try:
+ cli.cli('configure terminal ; no' + ' ' + command)
+ except BaseException:
+ logger.error('Failed to remove configuration')
+ sys.exit(0)
+ else:
+ try:
+ cli.cli('configure terminal ; no' + ' ' + command + ' ' + size)
+ except BaseException:
+ logger.error('Failed to remove configuration')
+ sys.exit(0)
+
+
+def validate_tcam(tcam_value):
+ if 'double-wide' in tcam_value:
+ if tcam_value.split(' ')[0].isdigit():
+ pass
+ else:
+ logger.error('Enter valid number for tcam')
+ sys.exit(0)
+ if int(tcam_value.split(' ')[0]) % 256 == 0:
+ pass
+ else:
+ logger.error('TCAM size should be in multiple of 256 entries')
+ sys.exit(0)
+ elif tcam_value.isdigit():
+ if int(tcam_value.split(' ')[0]) % 256 == 0:
+ pass
+ else:
+ logger.error('TCAM size should be in multiple of 256 entries')
+ sys.exit(0)
+ else:
+ logger.error('Enter valid number for tcam')
+ sys.exit(0)
+
+
+def get_device_ip():
+ ip_command = cli.cli('sh run interface mgmt0 | grep ip').split(' ')
+ ip_address = ip_command[4].split('/')[0]
+ logger.info('Device IP -' + ' ' + ip_address)
+
+
+def get_version():
+ list1 = cli.cli('show version | inc NXOS | inc version').split(' ')
+ version = list1[4].split('\n')[0]
+ logger.info('NXOS Version -' + ' ' + version)
+
+
+def main():
+ install()
+
+
+if __name__ == '__main__':
+ main()

nx-os/poap/poap.py

@@ -2,8 +2,8 @@
 #md5sum="a39fc249d01b49ddee8c119275eaace7"
 """
 If any changes are made to this script, please run the below command
-in bash shell to update the above md5sum. This is used for integrity check.
-f=poap_nexus_script.py ; cat $f | sed '/^#md5sum/d' > $f.md5 ; sed -i \
+in bash shell to update the above md5sum. This is used for an integrity check.
+f=poap.py ; cat $f | sed '/^#md5sum/d' > $f.md5 ; sed -i \
 "s/^#md5sum=.*/#md5sum=\"$(md5sum $f.md5 | sed 's/ .*//')\"/" $f
 """