YunoHost/dynette
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[enh] Add some comments.

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opi 2016-04-26 12:03:18 +02:00
parent c83fecdb08
commit 87acdfaf80
1 changed files with 14 additions and 1 deletions
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15
dynette.cron.py
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@ -30,7 +30,10 @@ from urllib import urlopen
master_key_path = os.path.join(os.path.dirname(__file__), 'master.key') master_key_path = os.path.join(os.path.dirname(__file__), 'master.key')
master_key = open(master_key_path).read().rstrip() master_key = open(master_key_path).read().rstrip()
# Bind configuration
lines = ['// Generated by Dynette CRON'] lines = ['// Generated by Dynette CRON']
# Loop through Dynette servers
for url in subs_urls: for url in subs_urls:
lines.extend([ lines.extend([
@ -40,9 +43,11 @@ for url in subs_urls:
'};', '};',
]) ])
# Get available DynDNS domains
domains = json.loads(str(urlopen(url +'/domains').read())) domains = json.loads(str(urlopen(url +'/domains').read()))
for domain in domains: for domain in domains:
result = json.loads(str(urlopen(url +'/all/'+ domain).read()))
# Create zone database if not present
if not os.path.exists(zone_dir + domain +'.db'): if not os.path.exists(zone_dir + domain +'.db'):
db_lines = [ db_lines = [
'$ORIGIN .', '$ORIGIN .',
@ -63,6 +68,7 @@ for url in subs_urls:
with open(zone_dir + domain +'.db', 'w') as zone: with open(zone_dir + domain +'.db', 'w') as zone:
for line in db_lines: for line in db_lines:
zone.write(line + '\n') zone.write(line + '\n')
lines.extend([ lines.extend([
'zone "'+ domain +'" {', 'zone "'+ domain +'" {',
' type master;', ' type master;',
@ -71,6 +77,8 @@ for url in subs_urls:
' grant dynette. wildcard *.'+ domain +'. ANY;', ' grant dynette. wildcard *.'+ domain +'. ANY;',
]) ])
# Get registered sub-domains
result = json.loads(str(urlopen(url +'/all/'+ domain).read()))
for entry in result: for entry in result:
for subd, type in allowed_operations.items(): for subd, type in allowed_operations.items():
if subd == '.': subd = '' if subd == '.': subd = ''
@ -90,13 +98,18 @@ for url in subs_urls:
'};', '};',
]) ])
# Backup old Bind configuration file.
os.system('cp '+ conf_file +' '+ conf_file +'.back') os.system('cp '+ conf_file +' '+ conf_file +'.back')
# Write Bind configuration file.
with open(conf_file, 'w') as zone: with open(conf_file, 'w') as zone:
for line in lines: for line in lines:
zone.write(line + '\n') zone.write(line + '\n')
# Restore ownership
os.system('chown -R bind:bind '+ zone_dir +' '+ conf_file) os.system('chown -R bind:bind '+ zone_dir +' '+ conf_file)
# Reload Bind
if os.system('/usr/sbin/rndc reload') == 0: if os.system('/usr/sbin/rndc reload') == 0:
exit(0) exit(0)
else: else: