x/poppy
Code Issues Proposed changes

Merge "Implement Akamai caching rules"

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2014-12-04 21:55:33 +00:00
committed by Gerrit Code Review
parent 0f0a981f0c 9d52075923
commit fbc43276c2
6 changed files with 120 additions and 6 deletions
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78
poppy/provider/akamai/services.py
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@@ -69,6 +69,12 @@ class ServiceController(base.ServiceBase):
self._process_referrer_restriction(referrer_whitelist_value,
rule)
# implementing caching-rules for akamai
# we do not have to use copy here, since caching is only used once
caching_rules = service_obj.caching
# Traverse existing rules list to add caching rules necessarys
self._process_caching_rules(caching_rules, post_data['rules'])
classified_domains = self._classify_domains(service_obj.domains)
try:
@@ -182,6 +188,66 @@ class ServiceController(base.ServiceBase):
'value': referrer_whitelist_value
})
def _process_caching_rules(self, caching_rules, rules_list):
for caching_rule in caching_rules:
if caching_rule.name.lower() == 'default':
for rule in rules_list:
# this branch could not be hit when there is no
# 'default' origin rule
matches_dict = rule['matches'][0]
if (matches_dict['name'] == 'url-wildcard' or
matches_dict['name'] == 'url-path') and (
matches_dict['value'] == '/*'):
rule['behaviors'].append({
'name': 'caching',
'type': 'fixed',
# assuming the input number to caching rule
# ttl is in second
'value': '%ss' % caching_rule.ttl
})
caching_rules.remove(caching_rule)
else:
for rule in rules_list:
matches_dict = rule['matches'][0]
if matches_dict['name'] == 'url-wildcard':
for r in caching_rule.rules:
if r.request_url == matches_dict['value']:
rule['behaviors'].append({
'name': 'caching',
'type': 'fixed',
# assuming the input number to caching rule
# ttl is in second
'value': '%ss' % caching_rule.ttl
})
caching_rule.rules.remove(r)
if caching_rule.rules == []:
# in this case all the rule for this caching
# rule has been processed
caching_rules.remove(caching_rule)
# at this point, all the unprocessed rules are still left in caching
# rules list, wee need to add separate rule for that
for caching_rule in caching_rules:
rule_dict_template = {
'matches': [],
'behaviors': []
}
for rule in caching_rule.rules:
match_rule = {
'name': 'url-wildcard',
'value': rule.request_url
}
rule_dict_template['matches'].append(match_rule)
rule_dict_template['behaviors'].append({
'name': 'caching',
'type': 'fixed',
# assuming the input number to caching rule
# ttl is in second
'value': '%ss' % caching_rule.ttl
})
rules_list.append(rule_dict_template)
caching_rules.remove(caching_rule)
def get(self, service_name):
pass
@@ -243,6 +309,12 @@ class ServiceController(base.ServiceBase):
self._process_referrer_restriction(
referrer_whitelist_value, rule)
# implementing caching-rules for akamai
# we do not have to use copy here, since caching is only used once
caching_rules = service_obj.caching
# Traverse existing rules list to add caching rules necessarys
self._process_caching_rules(caching_rules, policy_content['rules'])
# Update domain if necessary ( by adjust digital property)
classified_domains = self._classify_domains(service_obj.domains)
@@ -335,6 +407,12 @@ class ServiceController(base.ServiceBase):
self._process_referrer_restriction(
referrer_whitelist_value, rule)
# implementing caching-rules for akamai
caching_rules = service_obj.caching
# Traverse existing rules list to add caching rules necessarys
self._process_caching_rules(caching_rules,
policy_content['rules'])
# post new policies back with Akamai Policy API
try:
LOG.info('Start to update policy %s ' % policy)