ansible/test/integration/targets/sts_assume_role/tasks/main.yml

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---
# tasks file for sts_assume_role
- block:
# ============================================================
# TODO create simple ansible sts_get_caller_identity module
- blockinfile:
path: "{{ output_dir }}/sts.py"
create: yes
block: |
#!/usr/bin/env python
import boto3
sts = boto3.client('sts')
response = sts.get_caller_identity()
print(response['Account'])
- name: get the aws account id
command: "{{ ansible_python.executable }} '{{ output_dir }}/sts.py'"
environment:
AWS_ACCESS_KEY_ID: "{{ aws_access_key }}"
AWS_SECRET_ACCESS_KEY: "{{ aws_secret_key }}"
AWS_SESSION_TOKEN: "{{ security_token }}"
register: result
- name: register account id
set_fact:
aws_account: "{{ result.stdout | replace('\n', '') }}"
# ============================================================
- name: create test iam role
iam_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
name: "ansible-test-sts-{{ resource_prefix }}"
assume_role_policy_document: "{{ lookup('template','policy.json.j2') }}"
create_instance_profile: False
managed_policy:
- arn:aws:iam::aws:policy/IAMReadOnlyAccess
state: present
register: test_role
# ============================================================
- name: pause to ensure role exists before using
pause:
seconds: 30
# ============================================================
- name: test with no parameters
sts_assume_role:
register: result
ignore_errors: true
- name: assert with no parameters
assert:
that:
- 'result.failed'
- "'missing required arguments:' in result.msg"
# ============================================================
- name: test with empty parameters
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region}}"
role_arn:
role_session_name:
policy:
duration_seconds:
external_id:
mfa_token:
mfa_serial_number:
register: result
ignore_errors: true
- name: assert with empty parameters
assert:
that:
- 'result.failed'
- "'Missing required parameter in input:' in result.msg"
when: result.module_stderr is not defined
- name: assert with empty parameters
assert:
that:
- 'result.failed'
- "'Member must have length greater than or equal to 20' in result.module_stderr"
when: result.module_stderr is defined
# ============================================================
- name: test with only 'role_arn' parameter
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
role_arn: "{{ test_role.iam_role.arn }}"
register: result
ignore_errors: true
- name: assert with only 'role_arn' parameter
assert:
that:
- 'result.failed'
- "'missing required arguments: role_session_name' in result.msg"
# ============================================================
- name: test with only 'role_session_name' parameter
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
role_session_name: "AnsibleTest"
register: result
ignore_errors: true
- name: assert with only 'role_session_name' parameter
assert:
that:
- 'result.failed'
- "'missing required arguments: role_arn' in result.msg"
# ============================================================
- name: test assume role with invalid policy
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region }}"
role_arn: "{{ test_role.iam_role.arn }}"
role_session_name: "AnsibleTest"
policy: "invalid policy"
register: result
ignore_errors: true
- name: assert assume role with invalid policy
assert:
that:
- 'result.failed'
- "'The policy is not in the valid JSON format.' in result.msg"
when: result.module_stderr is not defined
- name: assert assume role with invalid policy
assert:
that:
- 'result.failed'
- "'The policy is not in the valid JSON format.' in result.module_stderr"
when: result.module_stderr is defined
# ============================================================
- name: test assume role with invalid duration seconds
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region}}"
role_arn: "{{ test_role.iam_role.arn }}"
role_session_name: AnsibleTest
duration_seconds: invalid duration
register: result
ignore_errors: true
- name: assert assume role with invalid duration seconds
assert:
that:
- 'result.failed'
- "'unable to convert to int: invalid literal for int()' in result.msg"
# ============================================================
- name: test assume role with invalid external id
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region}}"
role_arn: "{{ test_role.iam_role.arn }}"
role_session_name: AnsibleTest
external_id: invalid external id
register: result
ignore_errors: true
- name: assert assume role with invalid external id
assert:
that:
- 'result.failed'
- "'Member must satisfy regular expression pattern:' in result.msg"
when: result.module_stderr is not defined
- name: assert assume role with invalid external id
assert:
that:
- 'result.failed'
- "'Member must satisfy regular expression pattern:' in result.module_stderr"
when: result.module_stderr is defined
# ============================================================
- name: test assume role with invalid mfa serial number
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region}}"
role_arn: "{{ test_role.iam_role.arn }}"
role_session_name: AnsibleTest
mfa_serial_number: invalid serial number
register: result
ignore_errors: true
- name: assert assume role with invalid mfa serial number
assert:
that:
- 'result.failed'
- "'Member must satisfy regular expression pattern:' in result.msg"
when: result.module_stderr is not defined
- name: assert assume role with invalid mfa serial number
assert:
that:
- 'result.failed'
- "'Member must satisfy regular expression pattern:' in result.module_stderr"
when: result.module_stderr is defined
# ============================================================
- name: test assume role with invalid mfa token code
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region}}"
role_arn: "{{ test_role.iam_role.arn }}"
role_session_name: AnsibleTest
mfa_token: invalid token code
register: result
ignore_errors: true
- name: assert assume role with invalid mfa token code
assert:
that:
- 'result.failed'
- "'Member must satisfy regular expression pattern:' in result.msg"
when: result.module_stderr is not defined
- name: assert assume role with invalid mfa token code
assert:
that:
- 'result.failed'
- "'Member must satisfy regular expression pattern:' in result.module_stderr"
when: result.module_stderr is defined
# ============================================================
- name: test assume role with invalid role_arn
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region}}"
role_arn: invalid role arn
role_session_name: AnsibleTest
register: result
ignore_errors: true
- name: assert assume role with invalid role_arn
assert:
that:
- result.failed
- "'Invalid length for parameter RoleArn' in result.msg"
when: result.module_stderr is not defined
- name: assert assume role with invalid role_arn
assert:
that:
- 'result.failed'
- "'Member must have length greater than or equal to 20' in result.module_stderr"
when: result.module_stderr is defined
# ============================================================
- name: test assume not existing sts role
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region}}"
role_arn: "arn:aws:iam::123456789:role/non-existing-role"
role_session_name: "AnsibleTest"
register: result
ignore_errors: true
- name: assert assume not existing sts role
assert:
that:
- 'result.failed'
- "'Access denied' in result.msg"
when: result.module_stderr is not defined
- name: assert assume not existing sts role
assert:
that:
- 'result.failed'
- "'Access denied' in result.module_stderr"
when: result.module_stderr is defined
# ============================================================
- name: test assume role
sts_assume_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
region: "{{ aws_region }}"
role_arn: "{{ test_role.iam_role.arn }}"
role_session_name: AnsibleTest
register: assumed_role
- name: assert assume role
assert:
that:
- 'not assumed_role.failed'
- "'sts_creds' in assumed_role"
- "'access_key' in assumed_role.sts_creds"
- "'secret_key' in assumed_role.sts_creds"
- "'session_token' in assumed_role.sts_creds"
# ============================================================
- name: test that assumed credentials have IAM read-only access
iam_role:
aws_access_key: "{{ assumed_role.sts_creds.access_key }}"
aws_secret_key: "{{ assumed_role.sts_creds.secret_key }}"
security_token: "{{ assumed_role.sts_creds.session_token }}"
region: "{{ aws_region}}"
name: "ansible-test-sts-{{ resource_prefix }}"
assume_role_policy_document: "{{ lookup('template','policy.json.j2') }}"
create_instance_profile: False
state: present
register: result
- name: assert assumed role with privileged action (expect changed=false)
assert:
that:
- 'not result.failed'
- 'not result.changed'
- "'iam_role' in result"
# ============================================================
- name: test assumed role with unprivileged action
iam_role:
aws_access_key: "{{ assumed_role.sts_creds.access_key }}"
aws_secret_key: "{{ assumed_role.sts_creds.secret_key }}"
security_token: "{{ assumed_role.sts_creds.session_token }}"
region: "{{ aws_region}}"
name: "ansible-test-sts-{{ resource_prefix }}-new"
assume_role_policy_document: "{{ lookup('template','policy.json.j2') }}"
state: present
register: result
ignore_errors: true
- name: assert assumed role with unprivileged action (expect changed=false)
assert:
that:
- 'result.failed'
- "'is not authorized to perform: iam:CreateRole' in result.msg"
# runs on Python2
when: result.module_stderr is not defined
- name: assert assumed role with unprivileged action (expect changed=false)
assert:
that:
- 'result.failed'
- "'is not authorized to perform: iam:CreateRole' in result.module_stderr"
# runs on Python3
when: result.module_stderr is defined
# ============================================================
always:
- name: delete test iam role
iam_role:
aws_access_key: "{{ aws_access_key }}"
aws_secret_key: "{{ aws_secret_key }}"
security_token: "{{ security_token }}"
name: "ansible-test-sts-{{ resource_prefix }}"
assume_role_policy_document: "{{ lookup('template','policy.json.j2') }}"
managed_policy:
- arn:aws:iam::aws:policy/IAMReadOnlyAccess
state: absent