ec2_group: fix regression for targets that are a list containing strings and lists (#45594)

* Fix targets that may be a list containing strings and lists which worked prior to 2.6.

* Add ec2_group integration tests for lists of nested targets

* changelog

* Add diff mode support for lists of targets containing strings and lists.

(cherry picked from commit d7ca3f2bd3)
pull/45875/head
Sloane Hertel 6 years ago committed by Toshio Kuratomi
parent 79cebbf933
commit 98e31e98c8

@ -0,0 +1,6 @@
---
bugfixes:
- ec2_group - Sanitize the ingress and egress rules before operating on them by flattening any lists
within lists describing the target CIDR(s) into a list of strings. Prior to Ansible 2.6 the ec2_group
module accepted a list of strings, a list of lists, or a combination of strings and lists within a list.
https://github.com/ansible/ansible/pull/45594

@ -293,6 +293,7 @@ owner_id:
import json
import re
import itertools
from copy import deepcopy
from time import sleep
from collections import namedtuple
from ansible.module_utils.aws.core import AnsibleAWSModule, is_boto3_error_code
@ -890,6 +891,7 @@ def get_diff_final_resource(client, module, security_group):
final_rules = []
else:
final_rules = list(security_group_rules)
specified_rules = flatten_nested_targets(module, deepcopy(specified_rules))
for rule in specified_rules:
format_rule = {
'from_port': None, 'to_port': None, 'ip_protocol': rule.get('proto', 'tcp'),
@ -900,7 +902,7 @@ def get_diff_final_resource(client, module, security_group):
format_rule.pop('from_port')
format_rule.pop('to_port')
elif rule.get('ports'):
if rule.get('ports') and isinstance(rule.get('ports'), string_types):
if rule.get('ports') and (isinstance(rule['ports'], string_types) or isinstance(rule['ports'], int)):
rule['ports'] = [rule['ports']]
for port in rule.get('ports'):
if isinstance(port, string_types) and '-' in port:
@ -916,7 +918,9 @@ def get_diff_final_resource(client, module, security_group):
if rule.get('rule_desc'):
format_rule[rule_key] = [{source_type: rule[source_type], 'description': rule['rule_desc']}]
else:
format_rule[rule_key] = [{source_type: rule[source_type]}]
if not isinstance(rule[source_type], list):
rule[source_type] = [rule[source_type]]
format_rule[rule_key] = [{source_type: target} for target in rule[source_type]]
if rule.get('group_id') or rule.get('group_name'):
rule_sg = camel_dict_to_snake_dict(group_exists(client, module, module.params['vpc_id'], rule.get('group_id'), rule.get('group_name'))[0])
format_rule['user_id_group_pairs'] = [{
@ -952,6 +956,27 @@ def get_diff_final_resource(client, module, security_group):
'vpc_id': security_group.get('vpc_id', module.params['vpc_id'])}
def flatten_nested_targets(module, rules):
def _flatten(targets):
for target in targets:
if isinstance(target, list):
for t in _flatten(target):
yield t
elif isinstance(target, string_types):
yield target
if rules is not None:
for rule in rules:
target_list_type = None
if isinstance(rule.get('cidr_ip'), list):
target_list_type = 'cidr_ip'
elif isinstance(rule.get('cidr_ipv6'), list):
target_list_type = 'cidr_ipv6'
if target_list_type is not None:
rule[target_list_type] = list(_flatten(rule[target_list_type]))
return rules
def main():
argument_spec = dict(
name=dict(),
@ -977,8 +1002,10 @@ def main():
group_id = module.params['group_id']
description = module.params['description']
vpc_id = module.params['vpc_id']
rules = deduplicate_rules_args(rules_expand_sources(rules_expand_ports(module.params['rules'])))
rules_egress = deduplicate_rules_args(rules_expand_sources(rules_expand_ports(module.params['rules_egress'])))
rules = flatten_nested_targets(module, deepcopy(module.params['rules']))
rules_egress = flatten_nested_targets(module, deepcopy(module.params['rules_egress']))
rules = deduplicate_rules_args(rules_expand_sources(rules_expand_ports(rules)))
rules_egress = deduplicate_rules_args(rules_expand_sources(rules_expand_ports(rules_egress)))
state = module.params.get('state')
purge_rules = module.params['purge_rules']
purge_rules_egress = module.params['purge_rules_egress']

@ -54,6 +54,7 @@
- include: ./rule_group_create.yml
- include: ./egress_tests.yml
- include: ./data_validation.yml
- include: ./multi_nested_target.yml
# ============================================================
- name: test state=absent (CHECK MODE)

@ -0,0 +1,230 @@
---
- name: set up aws connection info
set_fact:
aws_connection_info: &aws_connection_info
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region }}"
no_log: yes
# ============================================================
- name: test state=present for multiple ipv6 and ipv4 targets (expected changed=true) (CHECK MODE)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- "64:ff9b::/96"
- ["2620::/32"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24", "20.0.0.0/24"]
<<: *aws_connection_info
check_mode: true
register: result
- name: assert state=present (expected changed=true)
assert:
that:
- 'result.changed'
- name: test state=present for multiple ipv6 and ipv4 targets (expected changed=true)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- "64:ff9b::/96"
- ["2620::/32"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24", "20.0.0.0/24"]
<<: *aws_connection_info
register: result
- name: assert state=present (expected changed=true)
assert:
that:
- 'result.changed'
- 'result.ip_permissions | length == 2'
- 'result.ip_permissions[0].ip_ranges | length == 4 or result.ip_permissions[1].ip_ranges | length == 4'
- 'result.ip_permissions[0].ipv6_ranges | length == 2 or result.ip_permissions[1].ipv6_ranges | length == 2'
- name: test state=present for multiple ipv6 and ipv4 targets (expected changed=false) (CHECK MODE)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- "64:ff9b::/96"
- ["2620::/32"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24", "20.0.0.0/24"]
<<: *aws_connection_info
check_mode: true
register: result
- name: assert state=present (expected changed=true)
assert:
that:
- 'not result.changed'
- name: test state=present for multiple ipv6 and ipv4 targets (expected changed=false)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- "64:ff9b::/96"
- ["2620::/32"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24", "20.0.0.0/24"]
<<: *aws_connection_info
register: result
- name: assert state=present (expected changed=true)
assert:
that:
- 'not result.changed'
- name: test state=present purging a nested ipv4 target (expected changed=true) (CHECK MODE)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- "64:ff9b::/96"
- ["2620::/32"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24"]
<<: *aws_connection_info
check_mode: true
register: result
- assert:
that:
- result.changed
- name: test state=present purging a nested ipv4 target (expected changed=true)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- "64:ff9b::/96"
- ["2620::/32"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24"]
<<: *aws_connection_info
register: result
- assert:
that:
- result.changed
- 'result.ip_permissions[0].ip_ranges | length == 3 or result.ip_permissions[1].ip_ranges | length == 3'
- 'result.ip_permissions[0].ipv6_ranges | length == 2 or result.ip_permissions[1].ipv6_ranges | length == 2'
- name: test state=present with both associated ipv6 targets nested (expected changed=false)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- ["2620::/32", "64:ff9b::/96"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24"]
<<: *aws_connection_info
register: result
- assert:
that:
- not result.changed
- name: test state=present add another nested ipv6 target (expected changed=true)
ec2_group:
name: '{{ ec2_group_name }}'
description: '{{ ec2_group_description }}'
state: present
rules:
- proto: "tcp"
from_port: 8182
to_port: 8182
cidr_ipv6:
- ["2620::/32", "64:ff9b::/96"]
- ["2001:DB8:A0B:12F0::1/64"]
- proto: "tcp"
ports: 5665
cidr_ip:
- 172.16.1.0/24
- 172.16.17.0/24
- ["10.0.0.0/24"]
<<: *aws_connection_info
register: result
- assert:
that:
- result.changed
- 'result.ip_permissions[0].ip_ranges | length == 3 or result.ip_permissions[1].ip_ranges | length == 3'
- 'result.ip_permissions[0].ipv6_ranges | length == 3 or result.ip_permissions[1].ipv6_ranges | length == 3'
- name: delete it
ec2_group:
name: '{{ ec2_group_name }}'
state: absent
<<: *aws_connection_info
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