113336d6f1
* Add functions to retrieve the allowed and required parameters for boto3 client methods * Add custom waiter for stopping an RDS DB instance * Add rds_instance module * Add rds_instance integration tests * address requested changes from ryansb * address requested changes from willthames * address requested changes from dmsimard * Fix final snapshots Fix idempotence with already-deleting DB instances Remove unused import from module_utils/aws/core.py Consolidate function to get all boto3 client method parameters and the subset of required parameters * Add some additional rds_instance integration tests * Add some common functions to module_utils/aws/rds * Move common code out of rds_instance * Remove hardcoded engine choices and require the minimum boto3 * Document wait behavior * Provide a list of valid engines in the error message if it is invalid Add supported methods to whitelist Remove AWSRetry around waiter Wait for a less crazy amount of time Remove unused variables * Add a test for an invalid engine option * pep8 * Missed adding a method to the whitelist * Use retries * Fix some little things * Fix more things * Improve error message * Support creating cross-region read replicas * Remove unused imports * Add retry when getting RDS instance * Soft-check required options so module fails properly when options are missing * Fix mariadb parameter version * Fix cross-region read_replica creation and tests * fix modify tests * Fix a modification test * Fix typo * Remove test for option_group_name that exists for this account but may not for others and added as a TODO to do properly
140 lines
4.1 KiB
YAML
140 lines
4.1 KiB
YAML
---
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- block:
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- name: set the two regions for the source DB and the replica
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set_fact:
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region_src: "{{ aws_region }}"
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region_dest: "us-east-2"
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- name: set up aws connection info
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set_fact:
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aws_connection_info: &aws_connection_info
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aws_access_key: "{{ aws_access_key }}"
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aws_secret_key: "{{ aws_secret_key }}"
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security_token: "{{ security_token }}"
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no_log: yes
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- name: Ensure the resource doesn't exist
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rds_instance:
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id: "{{ instance_id }}"
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state: absent
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skip_final_snapshot: True
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region: "{{ region_src }}"
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<<: *aws_connection_info
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register: result
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- assert:
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that:
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- not result.changed
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ignore_errors: yes
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- name: Create a source DB instance
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rds_instance:
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id: "{{ instance_id }}"
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state: present
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engine: mysql
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backup_retention_period: 1
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username: "{{ username }}"
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password: "{{ password }}"
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db_instance_class: "{{ db_instance_class }}"
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allocated_storage: "{{ allocated_storage }}"
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region: "{{ region_src }}"
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<<: *aws_connection_info
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register: source_db
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- assert:
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that:
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- source_db.changed
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- "source_db.db_instance_identifier == '{{ instance_id }}'"
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- name: Create a read replica in a different region
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rds_instance:
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id: "{{ instance_id }}-replica"
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state: present
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source_db_instance_identifier: "{{ source_db.db_instance_arn }}"
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engine: mysql
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username: "{{ username }}"
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password: "{{ password }}"
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read_replica: True
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db_instance_class: "{{ db_instance_class }}"
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allocated_storage: "{{ allocated_storage }}"
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region: "{{ region_dest }}"
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<<: *aws_connection_info
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register: result
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- name: Test idempotence with a read replica
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rds_instance:
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id: "{{ instance_id }}-replica"
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state: present
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source_db_instance_identifier: "{{ source_db.db_instance_arn }}"
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engine: mysql
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username: "{{ username }}"
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password: "{{ password }}"
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db_instance_class: "{{ db_instance_class }}"
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allocated_storage: "{{ allocated_storage }}"
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region: "{{ region_dest }}"
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<<: *aws_connection_info
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register: result
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- assert:
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that:
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- not result.changed
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- name: Test idempotence with read_replica=True
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rds_instance:
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id: "{{ instance_id }}-replica"
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state: present
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read_replica: True
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source_db_instance_identifier: "{{ source_db.db_instance_arn }}"
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engine: mysql
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username: "{{ username }}"
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password: "{{ password }}"
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db_instance_class: "{{ db_instance_class }}"
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allocated_storage: "{{ allocated_storage }}"
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region: "{{ region_dest }}"
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<<: *aws_connection_info
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register: result
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- name: Promote the read replica
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rds_instance:
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id: "{{ instance_id }}-replica"
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state: present
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read_replica: False
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region: "{{ region_dest }}"
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<<: *aws_connection_info
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register: result
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- assert:
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that:
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- result.changed
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- name: Test idempotence
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rds_instance:
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id: "{{ instance_id }}-replica"
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state: present
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read_replica: False
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region: "{{ region_dest }}"
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<<: *aws_connection_info
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register: result
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- assert:
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that:
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- not result.changed
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always:
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- name: Remove the DB instance
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rds_instance:
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id: "{{ instance_id }}"
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state: absent
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skip_final_snapshot: True
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region: "{{ region_src }}"
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<<: *aws_connection_info
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- name: Remove the DB replica
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rds_instance:
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id: "{{ instance_id }}-replica"
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state: absent
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skip_final_snapshot: True
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region: "{{ region_dest }}"
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<<: *aws_connection_info
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