---
- set_fact:
    ecr_name: '{{ resource_prefix }}-ecr'

- block:

    - name: set connection information for all tasks
      set_fact:
        aws_connection_info: &aws_connection_info
          aws_access_key: "{{ aws_access_key }}"
          aws_secret_key: "{{ aws_secret_key }}"
          security_token: "{{ security_token }}"
          region: "{{ aws_region }}"
      no_log: yes

    - name: When creating with check mode
      ecs_ecr:
        name: '{{ ecr_name }}'
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should skip, change and create
      assert:
        that:
          - result is skipped
          - result is changed
          - result.created


    - name: When specifying a registry that is inaccessible
      ecs_ecr:
        registry_id: 999999999999
        name: '{{ ecr_name }}'
        <<: *aws_connection_info
      register: result
      ignore_errors: true

    - name: it should fail with an AccessDeniedException
      assert:
        that:
          - result is failed
          - '"AccessDeniedException" in result.msg'


    - name: When creating a repository
      ecs_ecr:
        name: '{{ ecr_name }}'
        <<: *aws_connection_info
      register: result

    - name: it should change and create
      assert:
        that:
          - result is changed
          - result.created

    - name: it should have been configured as mutable by default
      assert:
        that:
          - result.repository.imageTagMutability == "MUTABLE"


    - name: When creating a repository that already exists in check mode
      ecs_ecr:
        name: '{{ ecr_name }}'
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should not skip, should not change
      assert:
        that:
          - result is not skipped
          - result is not changed


    - name: When creating a repository that already exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        <<: *aws_connection_info
      register: result

    - name: it should not change
      assert:
        that:
          - result is not changed


    - name: When in check mode, and deleting a policy that does not exist
      ecs_ecr:
        name: '{{ ecr_name }}'
        purge_policy: yes
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should not skip and not change
      assert:
        that:
          - result is not skipped
          - result is not changed


    - name: When in check mode, setting policy on a repository that has no policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        policy: '{{ policy }}'
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should skip, change and not create
      assert:
        that:
          - result is skipped
          - result is changed
          - not result.created


    - name: When setting policy on a repository that has no policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        policy: '{{ policy }}'
        <<: *aws_connection_info
      register: result

    - name: it should change and not create
      assert:
        that:
          - result is changed
          - not result.created


    - name: When in check mode, and deleting a policy that exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        delete_policy: yes
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should skip, change but not create, have deprecations
      assert:
        that:
          - result is skipped
          - result is changed
          - not result.created
          - result.deprecations


    - name: When in check mode, and purging a policy that exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        purge_policy: yes
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should skip, change but not create, no deprecations
      assert:
        that:
          - result is skipped
          - result is changed
          - not result.created
          - result.deprecations is not defined


    - name: When purging a policy that exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        purge_policy: yes
        <<: *aws_connection_info
      register: result

    - name: it should change and not create
      assert:
        that:
          - result is changed
          - not result.created


    - name: When setting a policy as a string
      ecs_ecr:
        name: '{{ ecr_name }}'
        policy: '{{ policy | to_json }}'
        <<: *aws_connection_info
      register: result

    - name: it should change and not create
      assert:
        that:
          - result is changed
          - not result.created


    - name: When setting a policy to its current value
      ecs_ecr:
        name: '{{ ecr_name }}'
        policy: '{{ policy }}'
        <<: *aws_connection_info
      register: result

    - name: it should not change
      assert:
        that:
          - result is not changed

    - name: When omitting policy on a repository that has a policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        <<: *aws_connection_info
      register: result

    - name: it should not change
      assert:
        that:
          - result is not changed

    - name: When specifying both policy and purge_policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        policy: '{{ policy }}'
        purge_policy: yes
        <<: *aws_connection_info
      register: result
      ignore_errors: true

    - name: it should fail
      assert:
        that:
          - result is failed


    - name: When specifying invalid JSON for policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        policy: "Ceci n'est pas une JSON"
        <<: *aws_connection_info
      register: result
      ignore_errors: true

    - name: it should fail
      assert:
        that:
          - result is failed


    - name: When in check mode, and purging a lifecycle policy that does not exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        purge_lifecycle_policy: yes
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should not skip and not change
      assert:
        that:
          - not result is skipped
          - not result is changed


    - name: When in check mode, setting lifecyle policy on a repository that has no policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        lifecycle_policy: '{{ lifecycle_policy }}'
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should skip, change and not create
      assert:
        that:
          - result is skipped
          - result is changed
          - not result.created


    - name: When setting lifecycle policy on a repository that has no policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        lifecycle_policy: '{{ lifecycle_policy }}'
        <<: *aws_connection_info
      register: result

    - name: it should change and not create
      assert:
        that:
          - result is changed
          - not result.created
          - result.lifecycle_policy is defined
          - result.lifecycle_policy.rules|length == 1


    - name: When in check mode, and purging a lifecyle policy that exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        purge_lifecycle_policy: yes
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should skip, change but not create
      assert:
        that:
          - result is skipped
          - result is changed
          - not result.created


    - name: When purging a lifecycle policy that exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        purge_lifecycle_policy: yes
        <<: *aws_connection_info
      register: result

    - name: it should change and not create
      assert:
        that:
          - result is changed
          - not result.created


    - name: When setting a lifecyle policy as a string
      ecs_ecr:
        name: '{{ ecr_name }}'
        lifecycle_policy: '{{ lifecycle_policy | to_json }}'
        <<: *aws_connection_info
      register: result

    - name: it should change and not create
      assert:
        that:
          - result is changed
          - not result.created


    - name: When setting a lifecycle policy to its current value
      ecs_ecr:
        name: '{{ ecr_name }}'
        lifecycle_policy: '{{ lifecycle_policy }}'
        <<: *aws_connection_info
      register: result

    - name: it should not change
      assert:
        that:
          - not result is changed


    - name: When omitting lifecycle policy on a repository that has a policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        <<: *aws_connection_info
      register: result

    - name: it should not change
      assert:
        that:
          - not result is changed


    - name: When specifying both lifecycle_policy and purge_lifecycle_policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        lifecycle_policy: '{{ lifecycle_policy }}'
        purge_lifecycle_policy: yes
        <<: *aws_connection_info
      register: result
      ignore_errors: true

    - name: it should fail
      assert:
        that:
          - result is failed


    - name: When specifying invalid JSON for lifecycle policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        lifecycle_policy: "Ceci n'est pas une JSON"
        <<: *aws_connection_info
      register: result
      ignore_errors: true

    - name: it should fail
      assert:
        that:
          - result is failed


    - name: When specifying an invalid document for lifecycle policy
      ecs_ecr:
        name: '{{ ecr_name }}'
        lifecycle_policy:
          rules:
            - invalid: "Ceci n'est pas une rule"
        <<: *aws_connection_info
      register: result
      ignore_errors: true

    - name: it should fail
      assert:
        that:
          - result is failed


    - name: When in check mode, deleting a repository that exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        state: absent
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should skip, change and not create
      assert:
        that:
          - result is skipped
          - result is changed
          - not result.created


    - name: When deleting a repository that exists
      ecs_ecr:
        name: '{{ ecr_name }}'
        state: absent
        <<: *aws_connection_info
      register: result

    - name: it should change
      assert:
        that:
          - result is changed


    - name: When in check mode, deleting a repository that does not exist
      ecs_ecr:
        name: '{{ ecr_name }}'
        state: absent
        <<: *aws_connection_info
      register: result
      check_mode: yes

    - name: it should not change
      assert:
        that:
          - result is not skipped
          - result is not changed


    - name: When deleting a repository that does not exist
      ecs_ecr:
        name: '{{ ecr_name }}'
        state: absent
        <<: *aws_connection_info
      register: result

    - name: it should not change
      assert:
        that:
          - result is not changed

    - name: When creating an immutable repository
      ecs_ecr:
        name: '{{ ecr_name }}'
        region: '{{ ec2_region }}'
        ec2_access_key: '{{ec2_access_key}}'
        ec2_secret_key: '{{ec2_secret_key}}'
        security_token: '{{security_token}}'
        image_tag_mutability: immutable
      register: result

    - name: it should change and create
      assert:
        that:
          - result is changed
          - result.created

    - name: it should have been configured as immutable
      assert:
        that:
          - result.repository.imageTagMutability == "IMMUTABLE"


    - name: When configuring an existing immutable repository to be mutable in check mode
      ecs_ecr:
        name: '{{ ecr_name }}'
        region: '{{ ec2_region }}'
        ec2_access_key: '{{ec2_access_key}}'
        ec2_secret_key: '{{ec2_secret_key}}'
        security_token: '{{security_token}}'
        image_tag_mutability: mutable
      register: result
      check_mode: yes

    - name: it should skip, change and configured mutable
      assert:
        that:
          - result is skipped
          - result is changed
          - result.repository.imageTagMutability == "MUTABLE"

    - name: When configuring an existing immutable repository to be mutable
      ecs_ecr:
        name: '{{ ecr_name }}'
        region: '{{ ec2_region }}'
        ec2_access_key: '{{ec2_access_key}}'
        ec2_secret_key: '{{ec2_secret_key}}'
        security_token: '{{security_token}}'
        image_tag_mutability: mutable
      register: result

    - name: it should change and configured mutable
      assert:
        that:
          - result is changed
          - result.repository.imageTagMutability == "MUTABLE"

    - name: When configuring an already mutable repository to be mutable
      ecs_ecr:
        name: '{{ ecr_name }}'
        region: '{{ ec2_region }}'
        ec2_access_key: '{{ec2_access_key}}'
        ec2_secret_key: '{{ec2_secret_key}}'
        security_token: '{{security_token}}'
        image_tag_mutability: mutable
      register: result

    - name: it should not change
      assert:
        that:
          - result is not changed

  always:

    - name: Delete lingering ECR repository
      ecs_ecr:
        name: '{{ ecr_name }}'
        state: absent
        <<: *aws_connection_info