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authorKenny Woodson <kwoodson@redhat.com>2017-07-28 17:31:21 -0400
committerKenny Woodson <kwoodson@redhat.com>2017-08-21 21:25:22 -0400
commit435bbcb4af02ddedaa2ebcbea48b00f2bbf4d164 (patch)
tree5041faeb9b23781c3befaac18dd64e104963a586 /roles/lib_utils
parent23da41c1fb3736b10e07774000e3a2bca028806e (diff)
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First attempt at provisioning.
Diffstat (limited to 'roles/lib_utils')
-rw-r--r--roles/lib_utils/library/iam_cert23.py314
-rw-r--r--roles/lib_utils/library/oo_iam_kms.py172
-rw-r--r--roles/lib_utils/tasks/main.yml1
3 files changed, 486 insertions, 1 deletions
diff --git a/roles/lib_utils/library/iam_cert23.py b/roles/lib_utils/library/iam_cert23.py
new file mode 100644
index 000000000..07b3d3bdf
--- /dev/null
+++ b/roles/lib_utils/library/iam_cert23.py
@@ -0,0 +1,314 @@
+#!/usr/bin/python
+# 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': ['preview'],
+ 'supported_by': 'community'}
+
+
+DOCUMENTATION = '''
+---
+module: iam_cert
+short_description: Manage server certificates for use on ELBs and CloudFront
+description:
+ - Allows for the management of server certificates
+version_added: "2.0"
+options:
+ name:
+ description:
+ - Name of certificate to add, update or remove.
+ required: true
+ new_name:
+ description:
+ - When state is present, this will update the name of the cert.
+ - The cert, key and cert_chain parameters will be ignored if this is defined.
+ new_path:
+ description:
+ - When state is present, this will update the path of the cert.
+ - The cert, key and cert_chain parameters will be ignored if this is defined.
+ state:
+ description:
+ - Whether to create(or update) or delete certificate.
+ - If new_path or new_name is defined, specifying present will attempt to make an update these.
+ required: true
+ choices: [ "present", "absent" ]
+ path:
+ description:
+ - When creating or updating, specify the desired path of the certificate.
+ default: "/"
+ cert_chain:
+ description:
+ - The path to, or content of the CA certificate chain in PEM encoded format.
+ As of 2.4 content is accepted. If the parameter is not a file, it is assumed to be content.
+ cert:
+ description:
+ - The path to, or content of the certificate body in PEM encoded format.
+ As of 2.4 content is accepted. If the parameter is not a file, it is assumed to be content.
+ key:
+ description:
+ - The path to, or content of the private key in PEM encoded format.
+ As of 2.4 content is accepted. If the parameter is not a file, it is assumed to be content.
+ dup_ok:
+ description:
+ - By default the module will not upload a certificate that is already uploaded into AWS.
+ If set to True, it will upload the certificate as long as the name is unique.
+ default: False
+
+
+requirements: [ "boto" ]
+author: Jonathan I. Davila
+extends_documentation_fragment:
+ - aws
+ - ec2
+'''
+
+EXAMPLES = '''
+# Basic server certificate upload from local file
+- iam_cert:
+ name: very_ssl
+ state: present
+ cert: "{{ lookup('file', 'path/to/cert') }}"
+ key: "{{ lookup('file', 'path/to/key') }}"
+ cert_chain: "{{ lookup('file', 'path/to/certchain') }}"
+
+# Basic server certificate upload
+- iam_cert:
+ name: very_ssl
+ state: present
+ cert: path/to/cert
+ key: path/to/key
+ cert_chain: path/to/certchain
+
+# Server certificate upload using key string
+- iam_cert:
+ name: very_ssl
+ state: present
+ path: "/a/cert/path/"
+ cert: body_of_somecert
+ key: vault_body_of_privcertkey
+ cert_chain: body_of_myverytrustedchain
+
+# Basic rename of existing certificate
+- iam_cert:
+ name: very_ssl
+ new_name: new_very_ssl
+ state: present
+
+'''
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils.ec2 import ec2_argument_spec, get_aws_connection_info, connect_to_aws
+import os
+
+try:
+ import boto
+ import boto.iam
+ import boto.ec2
+ HAS_BOTO = True
+except ImportError:
+ HAS_BOTO = False
+
+
+def boto_exception(err):
+ '''generic error message handler'''
+ if hasattr(err, 'error_message'):
+ error = err.error_message
+ elif hasattr(err, 'message'):
+ error = err.message
+ else:
+ error = '%s: %s' % (Exception, err)
+
+ return error
+
+
+def cert_meta(iam, name):
+ certificate = iam.get_server_certificate(name).get_server_certificate_result.server_certificate
+ ocert = certificate.certificate_body
+ opath = certificate.server_certificate_metadata.path
+ ocert_id = certificate.server_certificate_metadata.server_certificate_id
+ upload_date = certificate.server_certificate_metadata.upload_date
+ exp = certificate.server_certificate_metadata.expiration
+ arn = certificate.server_certificate_metadata.arn
+ return opath, ocert, ocert_id, upload_date, exp, arn
+
+
+def dup_check(module, iam, name, new_name, cert, orig_cert_names, orig_cert_bodies, dup_ok):
+ update = False
+
+ # IAM cert names are case insensitive
+ names_lower = [n.lower() for n in [name, new_name] if n is not None]
+ orig_cert_names_lower = [ocn.lower() for ocn in orig_cert_names]
+
+ if any(ct in orig_cert_names_lower for ct in names_lower):
+ for i_name in names_lower:
+ if cert is not None:
+ try:
+ c_index = orig_cert_names_lower.index(i_name)
+ except NameError:
+ continue
+ else:
+ # NOTE: remove the carriage return to strictly compare the cert bodies.
+ slug_cert = cert.replace('\r', '')
+ slug_orig_cert_bodies = orig_cert_bodies[c_index].replace('\r', '')
+ if slug_orig_cert_bodies == slug_cert:
+ update = True
+ break
+ elif slug_cert.startswith(slug_orig_cert_bodies):
+ update = True
+ break
+ elif slug_orig_cert_bodies != slug_cert:
+ module.fail_json(changed=False, msg='A cert with the name %s already exists and'
+ ' has a different certificate body associated'
+ ' with it. Certificates cannot have the same name' % orig_cert_names[c_index])
+ else:
+ update = True
+ break
+ elif cert in orig_cert_bodies and not dup_ok:
+ for crt_name, crt_body in zip(orig_cert_names, orig_cert_bodies):
+ if crt_body == cert:
+ module.fail_json(changed=False, msg='This certificate already'
+ ' exists under the name %s' % crt_name)
+
+ return update
+
+
+def cert_action(module, iam, name, cpath, new_name, new_path, state,
+ cert, key, cert_chain, orig_cert_names, orig_cert_bodies, dup_ok):
+ if state == 'present':
+ update = dup_check(module, iam, name, new_name, cert, orig_cert_names,
+ orig_cert_bodies, dup_ok)
+ if update:
+ opath, ocert, ocert_id, upload_date, exp, arn = cert_meta(iam, name)
+ changed = True
+ if new_name and new_path:
+ iam.update_server_cert(name, new_cert_name=new_name, new_path=new_path)
+ module.exit_json(changed=changed, original_name=name, new_name=new_name,
+ original_path=opath, new_path=new_path, cert_body=ocert,
+ upload_date=upload_date, expiration_date=exp, arn=arn)
+ elif new_name and not new_path:
+ iam.update_server_cert(name, new_cert_name=new_name)
+ module.exit_json(changed=changed, original_name=name, new_name=new_name,
+ cert_path=opath, cert_body=ocert,
+ upload_date=upload_date, expiration_date=exp, arn=arn)
+ elif not new_name and new_path:
+ iam.update_server_cert(name, new_path=new_path)
+ module.exit_json(changed=changed, name=new_name,
+ original_path=opath, new_path=new_path, cert_body=ocert,
+ upload_date=upload_date, expiration_date=exp, arn=arn)
+ else:
+ changed = False
+ module.exit_json(changed=changed, name=name, cert_path=opath, cert_body=ocert,
+ upload_date=upload_date, expiration_date=exp, arn=arn,
+ msg='No new path or name specified. No changes made')
+ else:
+ changed = True
+ iam.upload_server_cert(name, cert, key, cert_chain=cert_chain, path=cpath)
+ opath, ocert, ocert_id, upload_date, exp, arn = cert_meta(iam, name)
+ module.exit_json(changed=changed, name=name, cert_path=opath, cert_body=ocert,
+ upload_date=upload_date, expiration_date=exp, arn=arn)
+ elif state == 'absent':
+ if name in orig_cert_names:
+ changed = True
+ iam.delete_server_cert(name)
+ module.exit_json(changed=changed, deleted_cert=name)
+ else:
+ changed = False
+ module.exit_json(changed=changed, msg='Certificate with the name %s already absent' % name)
+
+
+def load_data(cert, key, cert_chain):
+ # if paths are provided rather than lookups read the files and return the contents
+ if cert and os.path.isfile(cert):
+ cert = open(cert, 'r').read().rstrip()
+ if key and os.path.isfile(key):
+ key = open(key, 'r').read().rstrip()
+ if cert_chain and os.path.isfile(cert_chain):
+ cert_chain = open(cert_chain, 'r').read()
+ return cert, key, cert_chain
+
+
+def main():
+ argument_spec = ec2_argument_spec()
+ argument_spec.update(dict(
+ state=dict(required=True, choices=['present', 'absent']),
+ name=dict(),
+ cert=dict(),
+ key=dict(no_log=True),
+ cert_chain=dict(),
+ new_name=dict(),
+ path=dict(default='/'),
+ new_path=dict(),
+ dup_ok=dict(type='bool')
+ )
+ )
+
+ module = AnsibleModule(
+ argument_spec=argument_spec,
+ mutually_exclusive=[
+ ['new_path', 'key'],
+ ['new_path', 'cert'],
+ ['new_path', 'cert_chain'],
+ ['new_name', 'key'],
+ ['new_name', 'cert'],
+ ['new_name', 'cert_chain'],
+ ],
+ )
+
+ if not HAS_BOTO:
+ module.fail_json(msg="Boto is required for this module")
+
+ region, ec2_url, aws_connect_kwargs = get_aws_connection_info(module)
+
+ try:
+ if region:
+ iam = connect_to_aws(boto.iam, region, **aws_connect_kwargs)
+ else:
+ iam = boto.iam.connection.IAMConnection(**aws_connect_kwargs)
+ except boto.exception.NoAuthHandlerFound as e:
+ module.fail_json(msg=str(e))
+
+ state = module.params.get('state')
+ name = module.params.get('name')
+ path = module.params.get('path')
+ new_name = module.params.get('new_name')
+ new_path = module.params.get('new_path')
+ dup_ok = module.params.get('dup_ok')
+ if state == 'present' and not new_name and not new_path:
+ cert, key, cert_chain = load_data(cert=module.params.get('cert'),
+ key=module.params.get('key'),
+ cert_chain=module.params.get('cert_chain'))
+ else:
+ cert = key = cert_chain = None
+
+ orig_cert_names = [ctb['server_certificate_name'] for ctb in
+ iam.get_all_server_certs().list_server_certificates_result.server_certificate_metadata_list]
+ orig_cert_bodies = [iam.get_server_certificate(thing).get_server_certificate_result.certificate_body
+ for thing in orig_cert_names]
+ if new_name == name:
+ new_name = None
+ if new_path == path:
+ new_path = None
+
+ changed = False
+ try:
+ cert_action(module, iam, name, path, new_name, new_path, state,
+ cert, key, cert_chain, orig_cert_names, orig_cert_bodies, dup_ok)
+ except boto.exception.BotoServerError as err:
+ module.fail_json(changed=changed, msg=str(err), debug=[cert, key])
+
+
+if __name__ == '__main__':
+ main()
diff --git a/roles/lib_utils/library/oo_iam_kms.py b/roles/lib_utils/library/oo_iam_kms.py
new file mode 100644
index 000000000..c85745f01
--- /dev/null
+++ b/roles/lib_utils/library/oo_iam_kms.py
@@ -0,0 +1,172 @@
+#!/usr/bin/env python
+'''
+ansible module for creating AWS IAM KMS keys
+'''
+# vim: expandtab:tabstop=4:shiftwidth=4
+#
+# AWS IAM KMS ansible module
+#
+#
+# Copyright 2016 Red Hat Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+# Jenkins environment doesn't have all the required libraries
+# pylint: disable=import-error
+import time
+import boto3
+# Ansible modules need this wildcard import
+# pylint: disable=unused-wildcard-import, wildcard-import, redefined-builtin
+from ansible.module_utils.basic import AnsibleModule
+
+AWS_ALIAS_URL = "http://docs.aws.amazon.com/kms/latest/developerguide/programming-aliases.html"
+
+
+class AwsIamKms(object):
+ '''
+ ansible module for AWS IAM KMS
+ '''
+
+ def __init__(self):
+ ''' constructor '''
+ self.module = None
+ self.kms_client = None
+ self.aliases = None
+
+ @staticmethod
+ def valid_alias_name(user_alias):
+ ''' AWS KMS aliases must start with 'alias/' '''
+ valid_start = 'alias/'
+ if user_alias.startswith(valid_start):
+ return True
+
+ return False
+
+ def get_all_kms_info(self):
+ '''fetch all kms info and return them
+
+ list_keys doesn't have information regarding aliases
+ list_aliases doesn't have the full kms arn
+
+ fetch both and join them on the targetKeyId
+ '''
+ aliases = self.kms_client.list_aliases()['Aliases']
+ keys = self.kms_client.list_keys()['Keys']
+
+ for alias in aliases:
+ for key in keys:
+ if 'TargetKeyId' in alias and 'KeyId' in key:
+ if alias['TargetKeyId'] == key['KeyId']:
+ alias.update(key)
+
+ return aliases
+
+ def get_kms_entry(self, user_alias, alias_list):
+ ''' return single alias details from list of aliases '''
+ for alias in alias_list:
+ if user_alias == alias.get('AliasName', False):
+ return alias
+
+ msg = "Did not find alias {}".format(user_alias)
+ self.module.exit_json(failed=True, results=msg)
+
+ @staticmethod
+ def exists(user_alias, alias_list):
+ ''' Check if KMS alias already exists '''
+ for alias in alias_list:
+ if user_alias == alias.get('AliasName'):
+ return True
+
+ return False
+
+ def main(self):
+ ''' entry point for module '''
+
+ self.module = AnsibleModule(
+ argument_spec=dict(
+ state=dict(default='list', choices=['list', 'present'], type='str'),
+ region=dict(default=None, required=True, type='str'),
+ alias=dict(default=None, type='str'),
+ # description default cannot be None
+ description=dict(default='', type='str'),
+ aws_access_key=dict(default=None, type='str'),
+ aws_secret_key=dict(default=None, type='str'),
+ ),
+ )
+
+ state = self.module.params['state']
+ aws_access_key = self.module.params['aws_access_key']
+ aws_secret_key = self.module.params['aws_secret_key']
+ if aws_access_key and aws_secret_key:
+ boto3.setup_default_session(aws_access_key_id=aws_access_key,
+ aws_secret_access_key=aws_secret_key,
+ region_name=self.module.params['region'])
+ else:
+ boto3.setup_default_session(region_name=self.module.params['region'])
+
+ self.kms_client = boto3.client('kms')
+
+ aliases = self.get_all_kms_info()
+
+ if state == 'list':
+ if self.module.params['alias'] is not None:
+ user_kms = self.get_kms_entry(self.module.params['alias'],
+ aliases)
+ self.module.exit_json(changed=False, results=user_kms,
+ state="list")
+ else:
+ self.module.exit_json(changed=False, results=aliases,
+ state="list")
+
+ if state == 'present':
+
+ # early sanity check to make sure the alias name conforms with
+ # AWS alias name requirements
+ if not self.valid_alias_name(self.module.params['alias']):
+ self.module.exit_json(failed=True, changed=False,
+ results="Alias must start with the prefix " +
+ "'alias/'. Please see " + AWS_ALIAS_URL,
+ state='present')
+
+ if not self.exists(self.module.params['alias'], aliases):
+ # if we didn't find it, create it
+ response = self.kms_client.create_key(KeyUsage='ENCRYPT_DECRYPT',
+ Description=self.module.params['description'])
+ kid = response['KeyMetadata']['KeyId']
+ response = self.kms_client.create_alias(AliasName=self.module.params['alias'],
+ TargetKeyId=kid)
+ # sleep for a bit so that the KMS data can be queried
+ time.sleep(10)
+ # get details for newly created KMS entry
+ new_alias_list = self.kms_client.list_aliases()['Aliases']
+ user_kms = self.get_kms_entry(self.module.params['alias'],
+ new_alias_list)
+
+ self.module.exit_json(changed=True, results=user_kms,
+ state='present')
+
+ # already exists, normally we would check whether we need to update it
+ # but this module isn't written to allow changing the alias name
+ # or changing whether the key is enabled/disabled
+ user_kms = self.get_kms_entry(self.module.params['alias'], aliases)
+ self.module.exit_json(changed=False, results=user_kms,
+ state="present")
+
+ self.module.exit_json(failed=True,
+ changed=False,
+ results='Unknown state passed. %s' % state,
+ state="unknown")
+
+
+if __name__ == '__main__':
+ AwsIamKms().main()
diff --git a/roles/lib_utils/tasks/main.yml b/roles/lib_utils/tasks/main.yml
deleted file mode 100644
index ed97d539c..000000000
--- a/roles/lib_utils/tasks/main.yml
+++ /dev/null
@@ -1 +0,0 @@
----