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Add nice startup banners to both daemons

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Add nicer easy-to-find (yay ASCII art) banners for the startup printouts
of both the node and API daemons. Also adds the safe loader to pvcnoded
to prevent hassle messages and a version string in the API daemon file.
This commit is contained in:
Joshua Boniface
2021-02-08 02:50:16 -05:00
parent 0db8fd9da6
commit aba567d6c9
4 changed files with 50 additions and 15 deletions
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35
node-daemon/pvcnoded/Daemon.py
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@ -134,7 +134,7 @@ def readConfig(pvcnoded_config_file, myhostname):
with open(pvcnoded_config_file, 'r') as cfgfile:
try:
o_config = yaml.load(cfgfile)
o_config = yaml.load(cfgfile, Loader=yaml.SafeLoader)
except Exception as e:
print('ERROR: Failed to parse configuration file: {}'.format(e))
exit(1)
@ -331,16 +331,29 @@ if not os.path.exists(config['log_directory']):
logger = log.Logger(config)
# Print our startup messages
logger.out('Parallel Virtual Cluster node daemon v{}'.format(version))
logger.out('FQDN: {}'.format(myfqdn))
logger.out('Host: {}'.format(myhostname))
logger.out('ID: {}'.format(mynodeid))
logger.out('IPMI hostname: {}'.format(config['ipmi_hostname']))
logger.out('Machine details:')
logger.out(' CPUs: {}'.format(staticdata[0]))
logger.out(' Arch: {}'.format(staticdata[3]))
logger.out(' OS: {}'.format(staticdata[2]))
logger.out(' Kernel: {}'.format(staticdata[1]))
logger.out('')
logger.out('|--------------------------------------------------|')
logger.out('| ######## ## ## ###### |')
logger.out('| ## ## ## ## ## ## |')
logger.out('| ## ## ## ## ## |')
logger.out('| ######## ## ## ## |')
logger.out('| ## ## ## ## |')
logger.out('| ## ## ## ## ## |')
logger.out('| ## ### ###### |')
logger.out('|--------------------------------------------------|')
logger.out('| Parallel Virtual Cluster node daemon v{0: <10} |'.format(version))
logger.out('| FQDN: {0: <42} |'.format(myfqdn))
logger.out('| Host: {0: <42} |'.format(myhostname))
logger.out('| ID: {0: <44} |'.format(mynodeid))
logger.out('| IPMI hostname: {0: <33} |'.format(config['ipmi_hostname']))
logger.out('| Machine details: |')
logger.out('| CPUs: {0: <40} |'.format(staticdata[0]))
logger.out('| Arch: {0: <40} |'.format(staticdata[3]))
logger.out('| OS: {0: <42} |'.format(staticdata[2]))
logger.out('| Kernel: {0: <38} |'.format(staticdata[1]))
logger.out('|--------------------------------------------------|')
logger.out('')
logger.out('Starting pvcnoded on host {}'.format(myfqdn), state='s')
# Define some colours for future messages if applicable