diff options
Diffstat (limited to 'roles')
| -rw-r--r-- | roles/calico/tasks/main.yml | 1 | ||||
| -rw-r--r-- | roles/etcd/meta/main.yml | 1 | ||||
| -rw-r--r-- | roles/flannel/defaults/main.yaml | 6 | ||||
| -rw-r--r-- | roles/flannel_register/defaults/main.yaml | 2 | ||||
| -rw-r--r-- | roles/lib_utils/library/oo_ec2_group.py | 903 | ||||
| -rw-r--r-- | roles/openshift_aws/tasks/security_group_create.yml | 4 | ||||
| -rw-r--r-- | roles/openshift_ca/meta/main.yml | 1 | ||||
| -rwxr-xr-x | roles/openshift_facts/library/openshift_facts.py | 3 | ||||
| -rw-r--r-- | roles/openshift_management/meta/main.yml | 1 | ||||
| -rw-r--r-- | roles/openshift_master/templates/master.yaml.v1.j2 | 18 | ||||
| -rw-r--r-- | roles/openshift_master_facts/tasks/main.yml | 1 |
11 files changed, 914 insertions, 27 deletions
diff --git a/roles/calico/tasks/main.yml b/roles/calico/tasks/main.yml index 0e3863304..bbc6edd48 100644 --- a/roles/calico/tasks/main.yml +++ b/roles/calico/tasks/main.yml @@ -14,7 +14,6 @@ vars: etcd_cert_prefix: calico.etcd- etcd_cert_config_dir: "{{ openshift.common.config_base }}/calico" - embedded_etcd: "{{ hostvars[groups.oo_first_master.0].openshift.master.embedded_etcd }}" etcd_ca_host: "{{ groups.oo_etcd_to_config.0 }}" etcd_cert_subdir: "openshift-calico-{{ openshift.common.hostname }}" diff --git a/roles/etcd/meta/main.yml b/roles/etcd/meta/main.yml index 879ca4f4e..f2e1fc310 100644 --- a/roles/etcd/meta/main.yml +++ b/roles/etcd/meta/main.yml @@ -19,3 +19,4 @@ dependencies: - role: lib_openshift - role: lib_os_firewall - role: lib_utils +- role: openshift_facts diff --git a/roles/flannel/defaults/main.yaml b/roles/flannel/defaults/main.yaml index 488b6b0bc..2e4a0dc39 100644 --- a/roles/flannel/defaults/main.yaml +++ b/roles/flannel/defaults/main.yaml @@ -2,8 +2,8 @@ flannel_interface: "{{ ansible_default_ipv4.interface }}" flannel_etcd_key: /openshift.com/network etcd_hosts: "{{ etcd_urls }}" -etcd_peer_ca_file: "{{ openshift.common.config_base }}/node/{{ 'ca' if (embedded_etcd | bool) else 'flannel.etcd-ca' }}.crt" -etcd_peer_cert_file: "{{ openshift.common.config_base }}/node/{{ 'system:node:' + openshift.common.hostname if (embedded_etcd | bool) else 'flannel.etcd-client' }}.crt" -etcd_peer_key_file: "{{ openshift.common.config_base }}/node/{{ 'system:node:' + openshift.common.hostname if (embedded_etcd | bool) else 'flannel.etcd-client' }}.key" +etcd_peer_ca_file: "{{ openshift.common.config_base }}/node/flannel.etcd-ca.crt" +etcd_peer_cert_file: "{{ openshift.common.config_base }}/node/flannel.etcd-client.crt" +etcd_peer_key_file: "{{ openshift.common.config_base }}/node/flannel.etcd-client.key" openshift_docker_service_name: "{{ 'container-engine' if (openshift_docker_use_system_container | default(False)) else 'docker' }}" diff --git a/roles/flannel_register/defaults/main.yaml b/roles/flannel_register/defaults/main.yaml index 1d0f5df6a..cd11fd9ff 100644 --- a/roles/flannel_register/defaults/main.yaml +++ b/roles/flannel_register/defaults/main.yaml @@ -4,6 +4,6 @@ flannel_subnet_len: "{{ 32 - (openshift.master.sdn_host_subnet_length | int) }}" flannel_etcd_key: /openshift.com/network etcd_hosts: "{{ etcd_urls }}" etcd_conf_dir: "{{ openshift.common.config_base }}/master" -etcd_peer_ca_file: "{{ etcd_conf_dir + '/ca.crt' if (openshift.master.embedded_etcd | bool) else etcd_conf_dir + '/master.etcd-ca.crt' }}" +etcd_peer_ca_file: "{{ etcd_conf_dir + '/master.etcd-ca.crt' }}" etcd_peer_cert_file: "{{ etcd_conf_dir }}/master.etcd-client.crt" etcd_peer_key_file: "{{ etcd_conf_dir }}/master.etcd-client.key" diff --git a/roles/lib_utils/library/oo_ec2_group.py b/roles/lib_utils/library/oo_ec2_group.py new file mode 100644 index 000000000..615021ac5 --- /dev/null +++ b/roles/lib_utils/library/oo_ec2_group.py @@ -0,0 +1,903 @@ +#!/usr/bin/python +# -*- coding: utf-8 -*- + +# pylint: skip-file +# flake8: noqa + +# This file is part of Ansible +# +# Ansible is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# Ansible is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with Ansible. If not, see <http://www.gnu.org/licenses/>. + +ANSIBLE_METADATA = {'metadata_version': '1.1', + 'status': ['stableinterface'], + 'supported_by': 'core'} + +DOCUMENTATION = ''' +--- +module: ec2_group +author: "Andrew de Quincey (@adq)" +version_added: "1.3" +requirements: [ boto3 ] +short_description: maintain an ec2 VPC security group. +description: + - maintains ec2 security groups. This module has a dependency on python-boto >= 2.5 +options: + name: + description: + - Name of the security group. + - One of and only one of I(name) or I(group_id) is required. + - Required if I(state=present). + required: false + group_id: + description: + - Id of group to delete (works only with absent). + - One of and only one of I(name) or I(group_id) is required. + required: false + version_added: "2.4" + description: + description: + - Description of the security group. Required when C(state) is C(present). + required: false + vpc_id: + description: + - ID of the VPC to create the group in. + required: false + rules: + description: + - List of firewall inbound rules to enforce in this group (see example). If none are supplied, + no inbound rules will be enabled. Rules list may include its own name in `group_name`. + This allows idempotent loopback additions (e.g. allow group to access itself). + Rule sources list support was added in version 2.4. This allows to define multiple sources per + source type as well as multiple source types per rule. Prior to 2.4 an individual source is allowed. + required: false + rules_egress: + description: + - List of firewall outbound rules to enforce in this group (see example). If none are supplied, + a default all-out rule is assumed. If an empty list is supplied, no outbound rules will be enabled. + Rule Egress sources list support was added in version 2.4. + required: false + version_added: "1.6" + state: + version_added: "1.4" + description: + - Create or delete a security group + required: false + default: 'present' + choices: [ "present", "absent" ] + aliases: [] + purge_rules: + version_added: "1.8" + description: + - Purge existing rules on security group that are not found in rules + required: false + default: 'true' + aliases: [] + purge_rules_egress: + version_added: "1.8" + description: + - Purge existing rules_egress on security group that are not found in rules_egress + required: false + default: 'true' + aliases: [] + tags: + version_added: "2.4" + description: + - A dictionary of one or more tags to assign to the security group. + required: false + purge_tags: + version_added: "2.4" + description: + - If yes, existing tags will be purged from the resource to match exactly what is defined by I(tags) parameter. If the I(tags) parameter is not set then + tags will not be modified. + required: false + default: yes + choices: [ 'yes', 'no' ] + +extends_documentation_fragment: + - aws + - ec2 + +notes: + - If a rule declares a group_name and that group doesn't exist, it will be + automatically created. In that case, group_desc should be provided as well. + The module will refuse to create a depended-on group without a description. +''' + +EXAMPLES = ''' +- name: example ec2 group + ec2_group: + name: example + description: an example EC2 group + vpc_id: 12345 + region: eu-west-1 + aws_secret_key: SECRET + aws_access_key: ACCESS + rules: + - proto: tcp + from_port: 80 + to_port: 80 + cidr_ip: 0.0.0.0/0 + - proto: tcp + from_port: 22 + to_port: 22 + cidr_ip: 10.0.0.0/8 + - proto: tcp + from_port: 443 + to_port: 443 + group_id: amazon-elb/sg-87654321/amazon-elb-sg + - proto: tcp + from_port: 3306 + to_port: 3306 + group_id: 123412341234/sg-87654321/exact-name-of-sg + - proto: udp + from_port: 10050 + to_port: 10050 + cidr_ip: 10.0.0.0/8 + - proto: udp + from_port: 10051 + to_port: 10051 + group_id: sg-12345678 + - proto: icmp + from_port: 8 # icmp type, -1 = any type + to_port: -1 # icmp subtype, -1 = any subtype + cidr_ip: 10.0.0.0/8 + - proto: all + # the containing group name may be specified here + group_name: example + rules_egress: + - proto: tcp + from_port: 80 + to_port: 80 + cidr_ip: 0.0.0.0/0 + cidr_ipv6: 64:ff9b::/96 + group_name: example-other + # description to use if example-other needs to be created + group_desc: other example EC2 group + +- name: example2 ec2 group + ec2_group: + name: example2 + description: an example2 EC2 group + vpc_id: 12345 + region: eu-west-1 + rules: + # 'ports' rule keyword was introduced in version 2.4. It accepts a single port value or a list of values including ranges (from_port-to_port). + - proto: tcp + ports: 22 + group_name: example-vpn + - proto: tcp + ports: + - 80 + - 443 + - 8080-8099 + cidr_ip: 0.0.0.0/0 + # Rule sources list support was added in version 2.4. This allows to define multiple sources per source type as well as multiple source types per rule. + - proto: tcp + ports: + - 6379 + - 26379 + group_name: + - example-vpn + - example-redis + - proto: tcp + ports: 5665 + group_name: example-vpn + cidr_ip: + - 172.16.1.0/24 + - 172.16.17.0/24 + cidr_ipv6: + - 2607:F8B0::/32 + - 64:ff9b::/96 + group_id: + - sg-edcd9784 + +- name: "Delete group by its id" + ec2_group: + group_id: sg-33b4ee5b + state: absent +''' + +RETURN = ''' +group_name: + description: Security group name + sample: My Security Group + type: string + returned: on create/update +group_id: + description: Security group id + sample: sg-abcd1234 + type: string + returned: on create/update +description: + description: Description of security group + sample: My Security Group + type: string + returned: on create/update +tags: + description: Tags associated with the security group + sample: + Name: My Security Group + Purpose: protecting stuff + type: dict + returned: on create/update +vpc_id: + description: ID of VPC to which the security group belongs + sample: vpc-abcd1234 + type: string + returned: on create/update +ip_permissions: + description: Inbound rules associated with the security group. + sample: + - from_port: 8182 + ip_protocol: tcp + ip_ranges: + - cidr_ip: "1.1.1.1/32" + ipv6_ranges: [] + prefix_list_ids: [] + to_port: 8182 + user_id_group_pairs: [] + type: list + returned: on create/update +ip_permissions_egress: + description: Outbound rules associated with the security group. + sample: + - ip_protocol: -1 + ip_ranges: + - cidr_ip: "0.0.0.0/0" + ipv6_ranges: [] + prefix_list_ids: [] + user_id_group_pairs: [] + type: list + returned: on create/update +owner_id: + description: AWS Account ID of the security group + sample: 123456789012 + type: int + returned: on create/update +''' + +import json +import re +from ansible.module_utils.basic import AnsibleModule +from ansible.module_utils.ec2 import boto3_conn +from ansible.module_utils.ec2 import get_aws_connection_info +from ansible.module_utils.ec2 import ec2_argument_spec +from ansible.module_utils.ec2 import camel_dict_to_snake_dict +from ansible.module_utils.ec2 import HAS_BOTO3 +from ansible.module_utils.ec2 import boto3_tag_list_to_ansible_dict, ansible_dict_to_boto3_tag_list, compare_aws_tags +from ansible.module_utils.ec2 import AWSRetry +import traceback + +try: + import botocore +except ImportError: + pass # caught by imported HAS_BOTO3 + + +@AWSRetry.backoff(tries=5, delay=5, backoff=2.0) +def get_security_groups_with_backoff(connection, **kwargs): + return connection.describe_security_groups(**kwargs) + + +def deduplicate_rules_args(rules): + """Returns unique rules""" + if rules is None: + return None + return list(dict(zip((json.dumps(r, sort_keys=True) for r in rules), rules)).values()) + + +def make_rule_key(prefix, rule, group_id, cidr_ip): + if 'proto' in rule: + proto, from_port, to_port = [rule.get(x, None) for x in ('proto', 'from_port', 'to_port')] + elif 'IpProtocol' in rule: + proto, from_port, to_port = [rule.get(x, None) for x in ('IpProtocol', 'FromPort', 'ToPort')] + if proto not in ['icmp', 'tcp', 'udp'] and from_port == -1 and to_port == -1: + from_port = 'none' + to_port = 'none' + key = "%s-%s-%s-%s-%s-%s" % (prefix, proto, from_port, to_port, group_id, cidr_ip) + return key.lower().replace('-none', '-None') + + +def add_rules_to_lookup(ipPermissions, group_id, prefix, dict): + for rule in ipPermissions: + for groupGrant in rule.get('UserIdGroupPairs', []): + dict[make_rule_key(prefix, rule, group_id, groupGrant.get('GroupId'))] = (rule, groupGrant) + for ipv4Grants in rule.get('IpRanges', []): + dict[make_rule_key(prefix, rule, group_id, ipv4Grants.get('CidrIp'))] = (rule, ipv4Grants) + for ipv6Grants in rule.get('Ipv6Ranges', []): + dict[make_rule_key(prefix, rule, group_id, ipv6Grants.get('CidrIpv6'))] = (rule, ipv6Grants) + + +def validate_rule(module, rule): + VALID_PARAMS = ('cidr_ip', 'cidr_ipv6', + 'group_id', 'group_name', 'group_desc', + 'proto', 'from_port', 'to_port') + if not isinstance(rule, dict): + module.fail_json(msg='Invalid rule parameter type [%s].' % type(rule)) + for k in rule: + if k not in VALID_PARAMS: + module.fail_json(msg='Invalid rule parameter \'{}\''.format(k)) + + if 'group_id' in rule and 'cidr_ip' in rule: + module.fail_json(msg='Specify group_id OR cidr_ip, not both') + elif 'group_name' in rule and 'cidr_ip' in rule: + module.fail_json(msg='Specify group_name OR cidr_ip, not both') + elif 'group_id' in rule and 'cidr_ipv6' in rule: + module.fail_json(msg="Specify group_id OR cidr_ipv6, not both") + elif 'group_name' in rule and 'cidr_ipv6' in rule: + module.fail_json(msg="Specify group_name OR cidr_ipv6, not both") + elif 'cidr_ip' in rule and 'cidr_ipv6' in rule: + module.fail_json(msg="Specify cidr_ip OR cidr_ipv6, not both") + elif 'group_id' in rule and 'group_name' in rule: + module.fail_json(msg='Specify group_id OR group_name, not both') + + +def get_target_from_rule(module, client, rule, name, group, groups, vpc_id): + """ + Returns tuple of (group_id, ip) after validating rule params. + + rule: Dict describing a rule. + name: Name of the security group being managed. + groups: Dict of all available security groups. + + AWS accepts an ip range or a security group as target of a rule. This + function validate the rule specification and return either a non-None + group_id or a non-None ip range. + """ + + FOREIGN_SECURITY_GROUP_REGEX = '^(\S+)/(sg-\S+)/(\S+)' + group_id = None + group_name = None + ip = None + ipv6 = None + target_group_created = False + + if 'group_id' in rule and 'cidr_ip' in rule: + module.fail_json(msg="Specify group_id OR cidr_ip, not both") + elif 'group_name' in rule and 'cidr_ip' in rule: + module.fail_json(msg="Specify group_name OR cidr_ip, not both") + elif 'group_id' in rule and 'cidr_ipv6' in rule: + module.fail_json(msg="Specify group_id OR cidr_ipv6, not both") + elif 'group_name' in rule and 'cidr_ipv6' in rule: + module.fail_json(msg="Specify group_name OR cidr_ipv6, not both") + elif 'group_id' in rule and 'group_name' in rule: + module.fail_json(msg="Specify group_id OR group_name, not both") + elif 'cidr_ip' in rule and 'cidr_ipv6' in rule: + module.fail_json(msg="Specify cidr_ip OR cidr_ipv6, not both") + elif rule.get('group_id') and re.match(FOREIGN_SECURITY_GROUP_REGEX, rule['group_id']): + # this is a foreign Security Group. Since you can't fetch it you must create an instance of it + owner_id, group_id, group_name = re.match(FOREIGN_SECURITY_GROUP_REGEX, rule['group_id']).groups() + group_instance = dict(GroupId=group_id, GroupName=group_name) + groups[group_id] = group_instance + groups[group_name] = group_instance + elif 'group_id' in rule: + group_id = rule['group_id'] + elif 'group_name' in rule: + group_name = rule['group_name'] + if group_name == name: + group_id = group['GroupId'] + groups[group_id] = group + groups[group_name] = group + elif group_name in groups and group.get('VpcId') and groups[group_name].get('VpcId'): + # both are VPC groups, this is ok + group_id = groups[group_name]['GroupId'] + elif group_name in groups and not (group.get('VpcId') or groups[group_name].get('VpcId')): + # both are EC2 classic, this is ok + group_id = groups[group_name]['GroupId'] + else: + # if we got here, either the target group does not exist, or there + # is a mix of EC2 classic + VPC groups. Mixing of EC2 classic + VPC + # is bad, so we have to create a new SG because no compatible group + # exists + if not rule.get('group_desc', '').strip(): + module.fail_json(msg="group %s will be automatically created by rule %s and " + "no description was provided" % (group_name, rule)) + if not module.check_mode: + params = dict(GroupName=group_name, Description=rule['group_desc']) + if vpc_id: + params['VpcId'] = vpc_id + auto_group = client.create_security_group(**params) + group_id = auto_group['GroupId'] + groups[group_id] = auto_group + groups[group_name] = auto_group + target_group_created = True + elif 'cidr_ip' in rule: + ip = rule['cidr_ip'] + elif 'cidr_ipv6' in rule: + ipv6 = rule['cidr_ipv6'] + + return group_id, ip, ipv6, target_group_created + + +def ports_expand(ports): + # takes a list of ports and returns a list of (port_from, port_to) + ports_expanded = [] + for port in ports: + if not isinstance(port, str): + ports_expanded.append((port,) * 2) + elif '-' in port: + ports_expanded.append(tuple(p.strip() for p in port.split('-', 1))) + else: + ports_expanded.append((port.strip(),) * 2) + + return ports_expanded + + +def rule_expand_ports(rule): + # takes a rule dict and returns a list of expanded rule dicts + if 'ports' not in rule: + return [rule] + + ports = rule['ports'] if isinstance(rule['ports'], list) else [rule['ports']] + + rule_expanded = [] + for from_to in ports_expand(ports): + temp_rule = rule.copy() + del temp_rule['ports'] + temp_rule['from_port'], temp_rule['to_port'] = from_to + rule_expanded.append(temp_rule) + + return rule_expanded + + +def rules_expand_ports(rules): + # takes a list of rules and expands it based on 'ports' + if not rules: + return rules + + return [rule for rule_complex in rules + for rule in rule_expand_ports(rule_complex)] + + +def rule_expand_source(rule, source_type): + # takes a rule dict and returns a list of expanded rule dicts for specified source_type + sources = rule[source_type] if isinstance(rule[source_type], list) else [rule[source_type]] + source_types_all = ('cidr_ip', 'cidr_ipv6', 'group_id', 'group_name') + + rule_expanded = [] + for source in sources: + temp_rule = rule.copy() + for s in source_types_all: + temp_rule.pop(s, None) + temp_rule[source_type] = source + rule_expanded.append(temp_rule) + + return rule_expanded + + +def rule_expand_sources(rule): + # takes a rule dict and returns a list of expanded rule discts + source_types = (stype for stype in ('cidr_ip', 'cidr_ipv6', 'group_id', 'group_name') if stype in rule) + + return [r for stype in source_types + for r in rule_expand_source(rule, stype)] + + +def rules_expand_sources(rules): + # takes a list of rules and expands it based on 'cidr_ip', 'group_id', 'group_name' + if not rules: + return rules + + return [rule for rule_complex in rules + for rule in rule_expand_sources(rule_complex)] + + +def authorize_ip(type, changed, client, group, groupRules, + ip, ip_permission, module, rule, ethertype): + # If rule already exists, don't later delete it + for thisip in ip: + rule_id = make_rule_key(type, rule, group['GroupId'], thisip) + if rule_id in groupRules: + del groupRules[rule_id] + else: + if not module.check_mode: + ip_permission = serialize_ip_grant(rule, thisip, ethertype) + if ip_permission: + try: + if type == "in": + client.authorize_security_group_ingress(GroupId=group['GroupId'], + IpPermissions=[ip_permission]) + elif type == "out": + client.authorize_security_group_egress(GroupId=group['GroupId'], + IpPermissions=[ip_permission]) + except botocore.exceptions.ClientError as e: + module.fail_json(msg="Unable to authorize %s for ip %s security group '%s' - %s" % + (type, thisip, group['GroupName'], e), + exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + return changed, ip_permission + + +def serialize_group_grant(group_id, rule): + permission = {'IpProtocol': rule['proto'], + 'FromPort': rule['from_port'], + 'ToPort': rule['to_port'], + 'UserIdGroupPairs': [{'GroupId': group_id}]} + + return fix_port_and_protocol(permission) + + +def serialize_revoke(grant, rule): + permission = dict() + fromPort = rule['FromPort'] if 'FromPort' in rule else None + toPort = rule['ToPort'] if 'ToPort' in rule else None + if 'GroupId' in grant: + permission = {'IpProtocol': rule['IpProtocol'], + 'FromPort': fromPort, + 'ToPort': toPort, + 'UserIdGroupPairs': [{'GroupId': grant['GroupId']}] + } + elif 'CidrIp' in grant: + permission = {'IpProtocol': rule['IpProtocol'], + 'FromPort': fromPort, + 'ToPort': toPort, + 'IpRanges': [grant] + } + elif 'CidrIpv6' in grant: + permission = {'IpProtocol': rule['IpProtocol'], + 'FromPort': fromPort, + 'ToPort': toPort, + 'Ipv6Ranges': [grant] + } + return fix_port_and_protocol(permission) + + +def serialize_ip_grant(rule, thisip, ethertype): + permission = {'IpProtocol': rule['proto'], + 'FromPort': rule['from_port'], + 'ToPort': rule['to_port']} + if ethertype == "ipv4": + permission['IpRanges'] = [{'CidrIp': thisip}] + elif ethertype == "ipv6": + permission['Ipv6Ranges'] = [{'CidrIpv6': thisip}] + + return fix_port_and_protocol(permission) + + +def fix_port_and_protocol(permission): + for key in ['FromPort', 'ToPort']: + if key in permission: + if permission[key] is None: + del permission[key] + else: + permission[key] = int(permission[key]) + + permission['IpProtocol'] = str(permission['IpProtocol']) + + return permission + + +def main(): + argument_spec = ec2_argument_spec() + argument_spec.update(dict( + name=dict(), + group_id=dict(), + description=dict(), + vpc_id=dict(), + rules=dict(type='list'), + rules_egress=dict(type='list'), + state=dict(default='present', type='str', choices=['present', 'absent']), + purge_rules=dict(default=True, required=False, type='bool'), + purge_rules_egress=dict(default=True, required=False, type='bool'), + tags=dict(required=False, type='dict', aliases=['resource_tags']), + purge_tags=dict(default=True, required=False, type='bool') + ) + ) + module = AnsibleModule( + argument_spec=argument_spec, + supports_check_mode=True, + required_one_of=[['name', 'group_id']], + required_if=[['state', 'present', ['name']]], + ) + + if not HAS_BOTO3: + module.fail_json(msg='boto3 required for this module') + + name = module.params['name'] + 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']))) + state = module.params.get('state') + purge_rules = module.params['purge_rules'] + purge_rules_egress = module.params['purge_rules_egress'] + tags = module.params['tags'] + purge_tags = module.params['purge_tags'] + + if state == 'present' and not description: + module.fail_json(msg='Must provide description when state is present.') + + changed = False + region, ec2_url, aws_connect_params = get_aws_connection_info(module, boto3=True) + if not region: + module.fail_json(msg="The AWS region must be specified as an " + "environment variable or in the AWS credentials " + "profile.") + client = boto3_conn(module, conn_type='client', resource='ec2', endpoint=ec2_url, region=region, **aws_connect_params) + group = None + groups = dict() + security_groups = [] + # do get all security groups + # find if the group is present + try: + response = get_security_groups_with_backoff(client) + security_groups = response.get('SecurityGroups', []) + except botocore.exceptions.NoCredentialsError as e: + module.fail_json(msg="Error in describe_security_groups: %s" % "Unable to locate credentials", exception=traceback.format_exc()) + except botocore.exceptions.ClientError as e: + module.fail_json(msg="Error in describe_security_groups: %s" % e, exception=traceback.format_exc(), + **camel_dict_to_snake_dict(e.response)) + + for sg in security_groups: + groups[sg['GroupId']] = sg + groupName = sg['GroupName'] + if groupName in groups: + # Prioritise groups from the current VPC + # even if current VPC is EC2-Classic + if groups[groupName].get('VpcId') == vpc_id: + # Group saved already matches current VPC, change nothing + pass + elif vpc_id is None and groups[groupName].get('VpcId') is None: + # We're in EC2 classic, and the group already saved is as well + # No VPC groups can be used alongside EC2 classic groups + pass + else: + # the current SG stored has no direct match, so we can replace it + groups[groupName] = sg + else: + groups[groupName] = sg + + if group_id and sg['GroupId'] == group_id: + group = sg + elif groupName == name and (vpc_id is None or sg.get('VpcId') == vpc_id): + group = sg + + # Ensure requested group is absent + if state == 'absent': + if group: + # found a match, delete it + try: + if not module.check_mode: + client.delete_security_group(GroupId=group['GroupId']) + except botocore.exceptions.ClientError as e: + module.fail_json(msg="Unable to delete security group '%s' - %s" % (group, e), + exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + else: + group = None + changed = True + else: + # no match found, no changes required + pass + + # Ensure requested group is present + elif state == 'present': + if group: + # existing group + if group['Description'] != description: + module.warn("Group description does not match existing group. Descriptions cannot be changed without deleting " + "and re-creating the security group. Try using state=absent to delete, then rerunning this task.") + + # if the group doesn't exist, create it now + else: + # no match found, create it + if not module.check_mode: + params = dict(GroupName=name, Description=description) + if vpc_id: + params['VpcId'] = vpc_id + group = client.create_security_group(**params) + # When a group is created, an egress_rule ALLOW ALL + # to 0.0.0.0/0 is added automatically but it's not + # reflected in the object returned by the AWS API + # call. We re-read the group for getting an updated object + # amazon sometimes takes a couple seconds to update the security group so wait till it exists + while True: + group = get_security_groups_with_backoff(client, GroupIds=[group['GroupId']])['SecurityGroups'][0] + if group.get('VpcId') and not group.get('IpPermissionsEgress'): + pass + else: + break + + changed = True + + if tags is not None: + current_tags = boto3_tag_list_to_ansible_dict(group.get('Tags', [])) + tags_need_modify, tags_to_delete = compare_aws_tags(current_tags, tags, purge_tags) + if tags_to_delete: + try: + client.delete_tags(Resources=[group['GroupId']], Tags=[{'Key': tag} for tag in tags_to_delete]) + except botocore.exceptions.ClientError as e: + module.fail_json(msg=e.message, exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + + # Add/update tags + if tags_need_modify: + try: + client.create_tags(Resources=[group['GroupId']], Tags=ansible_dict_to_boto3_tag_list(tags_need_modify)) + except botocore.exceptions.ClientError as e: + module.fail_json(msg=e.message, exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + + else: + module.fail_json(msg="Unsupported state requested: %s" % state) + + # create a lookup for all existing rules on the group + ip_permission = [] + if group: + # Manage ingress rules + groupRules = {} + add_rules_to_lookup(group['IpPermissions'], group['GroupId'], 'in', groupRules) + # Now, go through all provided rules and ensure they are there. + if rules is not None: + for rule in rules: + validate_rule(module, rule) + group_id, ip, ipv6, target_group_created = get_target_from_rule(module, client, rule, name, + group, groups, vpc_id) + if target_group_created: + changed = True + + if rule['proto'] in ('all', '-1', -1): + rule['proto'] = -1 + rule['from_port'] = None + rule['to_port'] = None + + if group_id: + rule_id = make_rule_key('in', rule, group['GroupId'], group_id) + if rule_id in groupRules: + del groupRules[rule_id] + else: + if not module.check_mode: + ip_permission = serialize_group_grant(group_id, rule) + if ip_permission: + ips = ip_permission + if vpc_id: + [useridpair.update({'VpcId': vpc_id}) for useridpair in + ip_permission.get('UserIdGroupPairs', [])] + try: + client.authorize_security_group_ingress(GroupId=group['GroupId'], IpPermissions=[ips]) + except botocore.exceptions.ClientError as e: + module.fail_json( + msg="Unable to authorize ingress for group %s security group '%s' - %s" % + (group_id, group['GroupName'], e), + exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + elif ip: + # Convert ip to list we can iterate over + if ip and not isinstance(ip, list): + ip = [ip] + + changed, ip_permission = authorize_ip("in", changed, client, group, groupRules, ip, ip_permission, + module, rule, "ipv4") + elif ipv6: + # Convert ip to list we can iterate over + if not isinstance(ipv6, list): + ipv6 = [ipv6] + # If rule already exists, don't later delete it + changed, ip_permission = authorize_ip("in", changed, client, group, groupRules, ipv6, ip_permission, + module, rule, "ipv6") + # Finally, remove anything left in the groupRules -- these will be defunct rules + if purge_rules: + for (rule, grant) in groupRules.values(): + ip_permission = serialize_revoke(grant, rule) + if not module.check_mode: + try: + client.revoke_security_group_ingress(GroupId=group['GroupId'], IpPermissions=[ip_permission]) + except botocore.exceptions.ClientError as e: + module.fail_json( + msg="Unable to revoke ingress for security group '%s' - %s" % + (group['GroupName'], e), + exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + + # Manage egress rules + groupRules = {} + add_rules_to_lookup(group['IpPermissionsEgress'], group['GroupId'], 'out', groupRules) + # Now, go through all provided rules and ensure they are there. + if rules_egress is not None: + for rule in rules_egress: + validate_rule(module, rule) + group_id, ip, ipv6, target_group_created = get_target_from_rule(module, client, rule, name, + group, groups, vpc_id) + if target_group_created: + changed = True + + if rule['proto'] in ('all', '-1', -1): + rule['proto'] = -1 + rule['from_port'] = None + rule['to_port'] = None + + if group_id: + rule_id = make_rule_key('out', rule, group['GroupId'], group_id) + if rule_id in groupRules: + del groupRules[rule_id] + else: + if not module.check_mode: + ip_permission = serialize_group_grant(group_id, rule) + if ip_permission: + ips = ip_permission + if vpc_id: + [useridpair.update({'VpcId': vpc_id}) for useridpair in + ip_permission.get('UserIdGroupPairs', [])] + try: + client.authorize_security_group_egress(GroupId=group['GroupId'], IpPermissions=[ips]) + except botocore.exceptions.ClientError as e: + module.fail_json( + msg="Unable to authorize egress for group %s security group '%s' - %s" % + (group_id, group['GroupName'], e), + exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + elif ip: + # Convert ip to list we can iterate over + if not isinstance(ip, list): + ip = [ip] + changed, ip_permission = authorize_ip("out", changed, client, group, groupRules, ip, + ip_permission, module, rule, "ipv4") + elif ipv6: + # Convert ip to list we can iterate over + if not isinstance(ipv6, list): + ipv6 = [ipv6] + # If rule already exists, don't later delete it + changed, ip_permission = authorize_ip("out", changed, client, group, groupRules, ipv6, + ip_permission, module, rule, "ipv6") + elif vpc_id is not None: + # when no egress rules are specified and we're in a VPC, + # we add in a default allow all out rule, which was the + # default behavior before egress rules were added + default_egress_rule = 'out--1-None-None-' + group['GroupId'] + '-0.0.0.0/0' + if default_egress_rule not in groupRules: + if not module.check_mode: + ip_permission = [{'IpProtocol': '-1', + 'IpRanges': [{'CidrIp': '0.0.0.0/0'}] + } + ] + try: + client.authorize_security_group_egress(GroupId=group['GroupId'], IpPermissions=ip_permission) + except botocore.exceptions.ClientError as e: + module.fail_json(msg="Unable to authorize egress for ip %s security group '%s' - %s" % + ('0.0.0.0/0', + group['GroupName'], + e), + exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + else: + # make sure the default egress rule is not removed + del groupRules[default_egress_rule] + + # Finally, remove anything left in the groupRules -- these will be defunct rules + if purge_rules_egress and vpc_id is not None: + for (rule, grant) in groupRules.values(): + # we shouldn't be revoking 0.0.0.0 egress + if grant != '0.0.0.0/0': + ip_permission = serialize_revoke(grant, rule) + if not module.check_mode: + try: + client.revoke_security_group_egress(GroupId=group['GroupId'], IpPermissions=[ip_permission]) + except botocore.exceptions.ClientError as e: + module.fail_json(msg="Unable to revoke egress for ip %s security group '%s' - %s" % + (grant, group['GroupName'], e), + exception=traceback.format_exc(), **camel_dict_to_snake_dict(e.response)) + changed = True + + if group: + security_group = get_security_groups_with_backoff(client, GroupIds=[group['GroupId']])['SecurityGroups'][0] + security_group = camel_dict_to_snake_dict(security_group) + security_group['tags'] = boto3_tag_list_to_ansible_dict(security_group.get('tags', []), + tag_name_key_name='key', tag_value_key_name='value') + module.exit_json(changed=changed, **security_group) + else: + module.exit_json(changed=changed, group_id=None) + + +if __name__ == '__main__': + main() diff --git a/roles/openshift_aws/tasks/security_group_create.yml b/roles/openshift_aws/tasks/security_group_create.yml index ef6060555..cafd09d82 100644 --- a/roles/openshift_aws/tasks/security_group_create.yml +++ b/roles/openshift_aws/tasks/security_group_create.yml @@ -1,6 +1,6 @@ --- - name: create the node group sgs - ec2_group: + oo_ec2_group: name: "{{ item.value.name}}" description: "{{ item.value.desc }}" rules: "{{ item.value.rules if 'rules' in item.value else [] }}" @@ -9,7 +9,7 @@ with_dict: "{{ l_security_groups }}" - name: create the k8s sgs for the node group - ec2_group: + oo_ec2_group: name: "{{ item.value.name }}_k8s" description: "{{ item.value.desc }} for k8s" region: "{{ openshift_aws_region }}" diff --git a/roles/openshift_ca/meta/main.yml b/roles/openshift_ca/meta/main.yml index f8b784a63..81b49ce60 100644 --- a/roles/openshift_ca/meta/main.yml +++ b/roles/openshift_ca/meta/main.yml @@ -14,3 +14,4 @@ galaxy_info: - system dependencies: - role: openshift_cli +- role: openshift_facts diff --git a/roles/openshift_facts/library/openshift_facts.py b/roles/openshift_facts/library/openshift_facts.py index 520c00340..a10ba9310 100755 --- a/roles/openshift_facts/library/openshift_facts.py +++ b/roles/openshift_facts/library/openshift_facts.py @@ -458,7 +458,6 @@ def set_url_facts_if_unset(facts): etcd_urls = [] if etcd_hosts != '': facts['master']['etcd_port'] = ports['etcd'] - facts['master']['embedded_etcd'] = False for host in etcd_hosts: etcd_urls.append(format_url(use_ssl['etcd'], host, ports['etcd'])) @@ -1595,7 +1594,7 @@ class OpenShiftFacts(object): console_port='8443', etcd_use_ssl=True, etcd_hosts='', etcd_port='4001', portal_net='172.30.0.0/16', - embedded_etcd=True, embedded_kube=True, + embedded_kube=True, embedded_dns=True, bind_addr='0.0.0.0', session_max_seconds=3600, diff --git a/roles/openshift_management/meta/main.yml b/roles/openshift_management/meta/main.yml index 07ad51126..9f19704a8 100644 --- a/roles/openshift_management/meta/main.yml +++ b/roles/openshift_management/meta/main.yml @@ -16,3 +16,4 @@ galaxy_info: dependencies: - role: lib_openshift - role: lib_utils +- role: openshift_facts diff --git a/roles/openshift_master/templates/master.yaml.v1.j2 b/roles/openshift_master/templates/master.yaml.v1.j2 index 92668b227..f1a76e5f5 100644 --- a/roles/openshift_master/templates/master.yaml.v1.j2 +++ b/roles/openshift_master/templates/master.yaml.v1.j2 @@ -69,29 +69,13 @@ dnsConfig: bindNetwork: tcp4 {% endif %} etcdClientInfo: - ca: {{ "ca-bundle.crt" if (openshift.master.embedded_etcd | bool) else "master.etcd-ca.crt" }} + ca: master.etcd-ca.crt certFile: master.etcd-client.crt keyFile: master.etcd-client.key urls: {% for etcd_url in openshift.master.etcd_urls %} - {{ etcd_url }} {% endfor %} -{% if openshift.master.embedded_etcd | bool %} -etcdConfig: - address: {{ openshift.common.hostname }}:{{ openshift.master.etcd_port }} - peerAddress: {{ openshift.common.hostname }}:7001 - peerServingInfo: - bindAddress: {{ openshift.master.bind_addr }}:7001 - certFile: etcd.server.crt - clientCA: ca-bundle.crt - keyFile: etcd.server.key - servingInfo: - bindAddress: {{ openshift.master.bind_addr }}:{{ openshift.master.etcd_port }} - certFile: etcd.server.crt - clientCA: ca-bundle.crt - keyFile: etcd.server.key - storageDirectory: {{ r_openshift_master_data_dir }}/openshift.local.etcd -{% endif %} etcdStorageConfig: kubernetesStoragePrefix: kubernetes.io kubernetesStorageVersion: v1 diff --git a/roles/openshift_master_facts/tasks/main.yml b/roles/openshift_master_facts/tasks/main.yml index 0cb87dcaa..418dcba67 100644 --- a/roles/openshift_master_facts/tasks/main.yml +++ b/roles/openshift_master_facts/tasks/main.yml @@ -45,7 +45,6 @@ etcd_port: "{{ openshift_master_etcd_port | default(None) }}" etcd_use_ssl: "{{ openshift_master_etcd_use_ssl | default(None) }}" etcd_urls: "{{ openshift_master_etcd_urls | default(None) }}" - embedded_etcd: "{{ openshift_master_embedded_etcd | default(None) }}" embedded_kube: "{{ openshift_master_embedded_kube | default(None) }}" embedded_dns: "{{ openshift_master_embedded_dns | default(None) }}" bind_addr: "{{ openshift_master_bind_addr | default(None) }}" |