ec2_eip integration tests.

test/integration/Makefile

@@ -48,7 +48,7 @@ $(CREDENTIALS_FILE):
 	@exit 1
 
 amazon: $(CREDENTIALS_FILE)
-	ansible-playbook amazon.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -e "resource_prefix=$(CLOUD_RESOURCE_PREFIX)" -v $(TEST_FLAGS) ; \
+	BOTO_CONFIG=/dev/null ansible-playbook amazon.yml -i $(INVENTORY) -e @$(VARS_FILE) $(CREDENTIALS_ARG) -e "resource_prefix=$(CLOUD_RESOURCE_PREFIX)" -v $(TEST_FLAGS) ; \
     RC=$$? ; \
     CLOUD_RESOURCE_PREFIX="$(CLOUD_RESOURCE_PREFIX)" make amazon_cleanup ; \
     exit $$RC;

test/integration/cleanup_ec2.py

@@ -10,6 +10,7 @@ import sys
 import boto
 import optparse
 import yaml
+import os.path
 
 def delete_aws_resources(get_func, attr, opts):
     for item in get_func():
@@ -17,13 +18,36 @@ def delete_aws_resources(get_func, attr, opts):
         if re.search(opts.match_re, val):
             prompt_and_delete(item, "Delete matching %s? [y/n]: " % (item,), opts.assumeyes)
 
+def delete_aws_eips(get_func, attr, opts):
+
+    # the file might not be there if the integration test wasn't run
+    try:
+      eip_log = open(opts.eip_log, 'r').read().splitlines()
+    except IOError:
+      print opts.eip_log, 'not found.'
+      return
+
+    for item in get_func():
+        val = getattr(item, attr)
+        if val in eip_log:
+          prompt_and_delete(item, "Delete matching %s? [y/n]: " % (item,), opts.assumeyes)
+
+def delete_aws_instances(reservation, opts):
+    for list in reservation:
+        for item in list.instances:
+            prompt_and_delete(item, "Delete matching %s? [y/n]: " % (item,), opts.assumeyes)
+
 def prompt_and_delete(item, prompt, assumeyes):
     if not assumeyes:
         assumeyes = raw_input(prompt).lower() == 'y'
-    assert hasattr(item, 'delete'), "Class <%s> has no delete attribute" % item.__class__
+    assert hasattr(item, 'delete') or hasattr(item, 'terminate') , "Class <%s> has no delete or terminate attribute" % item.__class__
     if assumeyes:
-        item.delete()
-        print ("Deleted %s" % item)
+        if  hasattr(item, 'delete'):
+            item.delete()
+            print ("Deleted %s" % item)
+        if  hasattr(item, 'terminate'):
+            item.terminate()
+            print ("Terminated %s" % item)
 
 def parse_args():
     # Load details from credentials.yml
@@ -47,6 +71,14 @@ def parse_args():
         action="store", dest="ec2_secret_key",
         default=default_aws_secret_key,
         help="Amazon ec2 secret key.  Can use EC2_SECRET_KEY environment variable, or a values from credentials.yml.")
+    parser.add_option("--eip-log",
+        action="store", dest="eip_log",
+        default = None,
+        help = "Path to log of EIPs created during test.")
+    parser.add_option("--integration-config",
+        action="store", dest="int_config",
+        default = "integration_config.yml",
+        help = "path to integration config")
     parser.add_option("--credentials", "-c",
         action="store", dest="credential_file",
         default="credentials.yml",
@@ -65,12 +97,18 @@ def parse_args():
         if getattr(opts, required) is None:
             parser.error("Missing required parameter: --%s" % required)
 
+
     return (opts, args)
 
 if __name__ == '__main__':
 
     (opts, args) = parse_args()
 
+    int_config = yaml.load(open(opts.int_config).read())
+    if not opts.eip_log:
+        output_dir = os.path.expanduser(int_config["output_dir"])
+        opts.eip_log = output_dir + '/' + opts.match_re.replace('^','') + '-eip_integration_tests.log'
+
     # Connect to AWS
     aws = boto.connect_ec2(aws_access_key_id=opts.ec2_access_key,
             aws_secret_access_key=opts.ec2_secret_key)
@@ -81,5 +119,13 @@ if __name__ == '__main__':
 
         # Delete matching groups
         delete_aws_resources(aws.get_all_security_groups, 'name', opts)
+
+        # Delete recorded EIPs
+        delete_aws_eips(aws.get_all_addresses, 'public_ip', opts)
+
+        # Delete temporary instances
+        filters = {"tag:Name":opts.match_re.replace('^',''), "instance-state-name": ['running', 'pending', 'stopped' ]}
+        delete_aws_instances(aws.get_all_instances(filters=filters), opts)
+
     except KeyboardInterrupt, e:
         print "\nExiting on user command."

test/integration/roles/test_ec2_eip/defaults/main.yml

 ---
 # defaults file for test_ec2_eip
+tag_prefix: '{{resource_prefix}}'

test/integration/roles/test_ec2_eip/tasks/main.yml

 ---
-# tasks file for test_ec2_eip
+# __Test Info__
+# EIPs are a scarce resource.  AWS only assigns 5 per account
+# by default.  This test tries to only use 1 at a time.
+# one t1.micro instance will also be provisioned.
+# tests require setting of variables eip_ec2_keyname and
+# eip_ec2_image .
+
+# __Test Outline__
+#
+# __ec2_eip__
+# create test instance
+# create EIP
+# assign allocated ip to instance_id
+# disassociate EIP associated with instance
+# re-use existing EIP with instance
+# deactivate EIP
+# provision EIP with instance_id
+# create VPC EIP
+# re-use exiting VPC EIP with instance
+
+# __ec2-common__
+# test environment variable EC2_REGION
+# deactivate EIP
+# test with no parameters
+# test with only instance_id
+# test invalid region parameter
+# test valid region parameter
+# test invalid ec2_url parameter
+# test valid ec2_url parameter
+# test credentials from environment
+# test credential parameters
+
+# ============================================================
+
+# create test instance
+
+
+- name: create test instance
+  local_action:
+    module: ec2
+    key_name: "{{ eip_ec2_keyname }}"
+    region: "{{ ec2_region }}"
+    instance_type: t1.micro
+    image: "{{ eip_ec2_image }}"
+    wait: yes
+    instance_tags:
+      Name: "{{ tag_prefix }}"
+      ansible_ec2_eip_integration_test: foo
+    exact_count: 1
+    count_tag: "ansible_ec2_eip_integration_test"
+    ec2_access_key: "{{ ec2_access_key }}"
+    ec2_secret_key: "{{ ec2_secret_key }}"
+  register: output
+
+
+- name: set instance id fact
+  set_fact: instance_id={{ output.instances[0].id }}
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+
+# create EIP
+
+- name: create EIP
+  ec2_eip: region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+  register: result
+
+- name: set eip fact
+  set_fact: eip={{ result.public_ip }}
+
+- name: write ip to list for cleanup script
+  shell: echo {{ eip }} >> {{ output_dir }}/{{ tag_prefix }}-eip_integration_tests.log
+
+- name: assert EIP created
+  assert:
+    that:
+      - '"failed" not in result'
+
+
+# eip allocated:1 assigned:0
+
+# ============================================================
+
+# assign allocated ip to instance_id
+
+- name: assign allocated ip to instance_id
+  ec2_eip:
+    reuse_existing_ip_allowed=yes
+    instance_id={{ instance_id }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    public_ip={{ eip }}
+    region={{ ec2_region }}
+  register: result
+
+- name: assert new EIP was assigned
+  assert:
+    that:
+      - '"failed" not in result'
+      - '"public_ip" in result'
+
+
+# eip allocated:1 assigned:1
+
+# ============================================================
+
+# disassociate EIP associated with instance
+
+- name: disassociate EIP associated with instance
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    instance_id={{ instance_id }}
+  register: result
+
+- name: assert success disassociate EIP associated with instance
+  assert:
+    that:
+      - '"failed" not in result'
+
+# eip allocated:1 assigned:0
+
+
+# ============================================================
+
+# re-use existing EIP with instance
+
+- name: re-use existing EIP with instance
+  ec2_eip:
+    reuse_existing_ip_allowed=yes
+    instance_id={{ instance_id }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    region={{ ec2_region }}
+  register: result
+
+- name: assert new EIP was assigned
+  assert:
+    that:
+      - '"failed" not in result'
+      - '"public_ip" in result'
+
+
+
+- name: disassociate EIP associated with instance
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    instance_id={{ instance_id }}
+
+
+# eip allocated:1 assigned:1
+
+# ============================================================
+
+# deactivate EIP
+
+- name: deactivate EIP
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+  register: result
+
+- name: assert EIP deactivated
+  assert:
+    that:
+      - '"failed" not in result'
+
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+
+# provision EIP with instance_id
+
+- name: provision EIP with instance_id
+  ec2_eip:
+    instance_id={{ instance_id }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    region={{ ec2_region }}
+  register: result
+
+- name: set eip fact
+  set_fact: eip={{ result.public_ip }}
+
+- name: write ip to list for cleanup script
+  shell: echo {{ eip }} >> {{ output_dir }}/{{ tag_prefix }}-eip_integration_tests.log
+
+- name: assert provision EIP with instance_id
+  assert:
+    that:
+      - '"failed" not in result'
+      - '"public_ip" in result'
+
+
+- name: disassociate EIP associated with instance
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    instance_id={{ instance_id }}
+
+
+- name: deactivate EIP
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+
+
+# create VPC EIP
+
+
+- name: create VPC EIP
+  ec2_eip: in_vpc=yes region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+  register: result
+
+- name: set eip fact
+  set_fact: eip={{ result.public_ip }}
+
+- name: write ip to list for cleanup script
+  shell: echo {{ eip }} >> {{ output_dir }}/{{ tag_prefix }}-eip_integration_tests.log
+
+- name: assert VPC EIP creation
+  assert:
+    that:
+      - '"failed" not in result'
+      - '"public_ip" in result'
+
+
+# eip allocated:1 assigned:0
+
+# ============================================================
+
+# re-use existing VPC EIP with instance
+
+- name: re-use existing EIP with instance
+  ec2_eip:
+    in_vpc=yes
+    reuse_existing_ip_allowed=yes
+    instance_id={{ instance_id }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    region={{ ec2_region }}
+  register: result
+
+- name: assert new EIP was assigned
+  assert:
+    that:
+      - '"failed" not in result'
+      - '"public_ip" in result'
+
+
+- name: disassociate EIP associated with instance
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+    instance_id={{ instance_id }}
+
+
+- name: deactivate EIP
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+
+
+# eip allocated:0 assigned:0
+
+
+# ============================================================
+- name: test environment variable EC2_REGION
+  ec2_eip:
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+  environment:
+    EC2_REGION: "{{ ec2_region }}"
+  register: result
+
+- name: set eip fact
+  set_fact: eip={{ result.public_ip }}
+
+- name: write ip to list for cleanup script
+  shell: echo {{ eip }} >> {{ output_dir }}/{{ tag_prefix }}-eip_integration_tests.log
+
+
+- name: assert environment variable EC2_REGION
+  assert:
+    that:
+      - '"failed" not in result'
+      - '"public_ip" in result'
+
+
+- name: deactivate EIP
+  ec2_eip: state=absent public_ip={{ eip }} region={{ ec2_region }}
+    ec2_access_key={{ ec2_access_key }}
+    ec2_secret_key={{ ec2_secret_key }}
+
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+
+- name: test with no parameters
+  ec2_eip:
+  register: result
+  ignore_errors: true
+
+- name: assert failure when called with no parameters
+  assert:
+    that:
+       - 'result.failed'
+       - 'result.msg == "Either region or ec2_url must be specified"'
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+- name: test with only instance_id
+  ec2_eip:
+    instance_id=i-12345
+  register: result
+  ignore_errors: true
+
+- name: assert failure when called with only 'instance_id'
+  assert:
+    that:
+       - 'result.failed'
+       - 'result.msg == "Either region or ec2_url must be specified"'
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+- name: test invalid region parameter
+  ec2_eip:
+    instance_id={{ instance_id }}
+    region='asdf querty 1234'
+  register: result
+  ignore_errors: true
+
+- name: assert invalid region parameter
+  assert:
+    that:
+       - 'result.failed'
+       - 'result.msg.startswith("value of region must be one of:")'
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+- name: test valid region parameter
+  ec2_eip:
+    instance_id={{ instance_id }}
+    region={{ ec2_region }}
+  register: result
+  ignore_errors: true
+
+- name: assert valid region parameter
+  assert:
+    that:
+       - 'result.failed'
+       - 'result.msg.startswith("No handler was ready to authenticate.")'
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+
+- name: test invalid ec2_url parameter
+  ec2_eip:
+    instance_id={{ instance_id }}
+    reuse_existing_ip_allowed=yes
+  environment:
+    EC2_URL: bogus.example.com
+  register: result
+  ignore_errors: true
+
+- name: assert invalid ec2_url parameter
+  assert:
+    that:
+       - 'result.failed'
+       - 'result.msg.startswith("No handler was ready to authenticate.")'
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+- name: test valid ec2_url parameter
+  ec2_eip:
+    instance_id={{ instance_id }}
+    reuse_existing_ip_allowed=yes
+  environment:
+    EC2_URL: '{{ec2_url}}'
+  register: result
+  ignore_errors: true
+
+- name: assert valid ec2_url parameter
+  assert:
+    that:
+       - 'result.failed'
+       - 'result.msg.startswith("No handler was ready to authenticate.")'
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+- name: test credentials from environment
+  ec2_eip:
+    region={{ ec2_region }}
+    instance_id={{ instance_id }}
+  environment:
+    EC2_ACCESS_KEY: bogus_access_key
+    EC2_SECRET_KEY: bogus_secret_key
+  register: result
+  ignore_errors: true
+
+- name: assert credentials from environment
+  assert:
+    that:
+       - 'result.failed'
+       - '"EC2ResponseError: 401 Unauthorized" in result.msg'
+
+# eip allocated:0 assigned:0
+
+# ============================================================
+- name: test credential parameters
+  ec2_eip: region={{ ec2_region }}
+  register: result
+  ignore_errors: true
+
+- name: assert credential parameters
+  assert:
+    that:
+       - 'result.failed'
+       - '"Check your credentials" in result.msg'
+
+# eip allocated:0 assigned:0