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Code Issues Releases Wiki Activity

Merge 03606a27d4 into f184a74fa0

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This commit is contained in:
Michael Kroes 2016-01-01 22:54:56 +00:00
commit c780f7df1f
2 changed files with 24 additions and 1 deletions
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23
management/status_checks.py
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@ -9,6 +9,7 @@ import sys, os, os.path, re, subprocess, datetime, multiprocessing.pool
import dns.reversename, dns.resolver
import dateutil.parser, dateutil.tz
import idna
import psutil
from dns_update import get_dns_zones, build_tlsa_record, get_custom_dns_config, get_secondary_dns, get_custom_dns_record
from web_update import get_web_domains, get_domains_with_a_records
@ -166,6 +167,7 @@ def run_system_checks(rounded_values, env, output):
check_miab_version(env, output)
check_system_aliases(env, output)
check_free_disk_space(rounded_values, env, output)
check_free_memory(rounded_values, env, output)
def check_ssh_password(env, output):
# Check that SSH login with password is disabled. The openssh-server
@ -216,6 +218,27 @@ def check_free_disk_space(rounded_values, env, output):
else:
output.print_error(disk_msg)
def check_free_memory(rounded_values, env, output):
# Check free memory.
percent_used = psutil.virtual_memory().percent
percent_left = 100 - percent_used
if not rounded_values:
memory_msg = "The system has allocated %s%% of the memory." % str(round(percent_used))
if percent_left > 20:
output.print_ok(memory_msg)
elif percent_left > 15:
output.print_warning(memory_msg)
else:
output.print_error(memory_msg)
else:
memory_msg = "The system has less than %s%% memory left." % str(round(percent_left))
if percent_left > 20:
output.print_ok("The system has more than 20% memory left")
elif percent_left > 15:
output.print_warning("The system has less than 20% memory left but more than 15%")
else:
output.print_error("The system has less than 15% memory left")
def run_network_checks(env, output):
# Also see setup/network-checks.sh.

2
setup/management.sh
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@ -11,7 +11,7 @@ if [ -f /usr/local/lib/python2.7/dist-packages/boto/__init__.py ]; then hide_out
# build-essential libssl-dev libffi-dev python3-dev: Required to pip install cryptography.
apt_install python3-flask links duplicity python-boto libyaml-dev python3-dnspython python3-dateutil \
build-essential libssl-dev libffi-dev python3-dev python-pip
hide_output pip3 install --upgrade rtyaml "email_validator>=1.0.0" "idna>=2.0.0" "cryptography>=1.0.2" boto
hide_output pip3 install --upgrade rtyaml "email_validator>=1.0.0" "idna>=2.0.0" "cryptography>=1.0.2" boto psutil
# email_validator is repeated in setup/questions.sh