Introduction of Oracle Linux 7 instance to auto_satellite workshop.

provisioner/workshop_specific/auto_satellite.yml

@@ -392,15 +392,25 @@
           register: workshop_job_templates02
           until: workshop_job_templates02.json.status == "successful"
           delay: 20  # Every 20 seconds
-          retries: 15  # 5 minutes 5*60/20
+          retries: 30  # 10 minutes 10*60/20
+
+        - name: Run Z / SETUP / Workshop - CentOS7 deployment workflow template
+          awx.awx.workflow_launch:
+            workflow_template: "Z / SETUP / Workshop - CentOS7"
+            controller_username: admin
+            controller_password: "{{ admin_password }}"
+            controller_host: "https://{{ student }}.{{ ec2_name_prefix }}.{{ workshop_dns_zone }}"
+            timeout: 3900 # 63 minutes
+          when: centos7 is defined
 
-        - name: Run Z / SETUP / Workshop deployment workflow template
+        - name: Run Z / SETUP / Workshop - OL7 deployment workflow template
           awx.awx.workflow_launch:
-            workflow_template: "Z / SETUP / Workshop deployment"
+            workflow_template: "Z / SETUP / Workshop - OL7"
             controller_username: admin
             controller_password: "{{ admin_password }}"
             controller_host: "https://{{ student }}.{{ ec2_name_prefix }}.{{ workshop_dns_zone }}"
             timeout: 3900 # 63 minutes
+          when: ol7 is defined
 
     - name: Final workshop preparations - demo mode
       when: provision_mode == "demo"

roles/manage_ec2_instances/defaults/main/main.yml

@@ -225,6 +225,20 @@ ec2_info:
     filter: 'CentOS*7*x86_64*'
     username: centos
     python_interpreter: '/usr/bin/python'
+  ol79:
+    owners: 131827586825
+    size:
+      - t3a.medium
+      - t2.medium
+    os_type: linux
+    disk_volume_type: gp3
+    disk_space: 10
+    disk_iops: 3000
+    disk_throughput: 125
+    architecture: x86_64
+    filter: 'OL7.9-x86_64-HVM-*'
+    username: ec2-user
+    python_interpreter: '/usr/bin/python'
   f5node:
     owners: 679593333241
     size:

roles/manage_ec2_instances/tasks/ami_find/ami_find_auto_satellite.yml

@@ -11,15 +11,10 @@
   include_tasks: ami_find_centos_7.yml
   when: (centos7 is defined) and (centos7 is not none)
 
-- name: find ami for satellite
-  ec2_ami_info:
-    region: "{{ ec2_region }}"
-    owners: "{{ ec2_info['satellite'].owners }}"
-    filters:
-      name: "{{ ec2_info['satellite'].filter }}"
-  register: sat_amis
+- name: find ami for oracle linux 7
+  include_tasks: ami_find_ol_7.yml
+  when: (ol7 is defined) and (ol7 is not none)
 
-- name: save ami for satellite
-  set_fact:
-    sat_ami: >
-      {{ sat_amis.images | selectattr('name', 'defined') | sort(attribute='creation_date') | last }}
+- name: Retry loop for find ami for satellite
+  include_tasks: ami_find_auto_satellite_loop.yml
+...

roles/manage_ec2_instances/tasks/ami_find/ami_find_auto_satellite_loop.yml

@@ -0,0 +1,45 @@
+---
+- name: Find ami for satellite Task Group
+  block:
+    - name: Increment retry count
+      ansible.builtin.set_fact:
+        ami_find_subtasks_retry_count: "{{ 0 if ami_find_subtasks_retry_count is undefined else ami_find_subtasks_retry_count | int + 1 }}"
+    # - name: Resume or reset for failed tasks after each failed attempt
+    #   ansible.builtin.include_tasks: some_other_task_resume_or_reset.yml
+    #   when: ami_find_subtasks_retry_count | int != 0
+    - ansible.builtin.debug:
+        msg: "retry count: {{ ami_find_subtasks_retry_count }}"
+
+    - name: Include increasing delay for incremental retries
+      ansible.builtin.command: |
+        python3 -c 'import time;time.sleep({{ ami_find_subtasks_retry_count | int *60 }})'
+      delegate_to: localhost
+      connection: local
+
+    - name: Find ami for satellite
+      amazon.aws.ec2_ami_info:
+        region: "{{ ec2_region }}"
+        owners: "{{ ec2_info['satellite'].owners }}"
+        filters:
+          name: "{{ ec2_info['satellite'].filter }}"
+      register: sat_amis
+
+    - name: Save ami for satellite
+      ansible.builtin.set_fact:
+        sat_ami: >
+          {{ sat_amis.images | selectattr('name', 'defined') | sort(attribute='creation_date') | last }}
+
+  rescue:
+    - name: Maximum retries of grouped tasks reached
+      ansible.builtin.fail:
+        msg: Maximum retries of grouped tasks reached.
+        # initial try plus 4 retries = 5 total tries
+      when: ami_find_subtasks_retry_count | int == 4
+
+    - name: Instrument retry count
+      ansible.builtin.debug:
+        msg: "Task fail retry count: {{ ami_find_subtasks_retry_count }}"
+
+    - name: Loop back via include on this file
+      ansible.builtin.include_tasks: ami_find_auto_satellite_loop.yml
+...

roles/manage_ec2_instances/tasks/ami_find/ami_find_ol_7.yml

@@ -0,0 +1,14 @@
+---
+- name: find ami for oracle linux 7 node
+  ec2_ami_info:
+    region: "{{ ec2_region }}"
+    owners: "{{ ec2_info[ol7].owners }}"
+    filters:
+      name: "{{ ec2_info[ol7].filter }}"
+      architecture: "{{ ec2_info[ol7].architecture }}"
+  register: amis
+
+- name: save ami for oracle linux 7 node
+  set_fact:
+    node_ami_ol7: >
+      {{ amis.images | selectattr('name', 'defined') | sort(attribute='creation_date') | last }}

roles/manage_ec2_instances/tasks/instances/instances_auto_satellite.yml

@@ -59,4 +59,9 @@
 - name: provision aws centos 7 instances
   include_tasks: instances_centos_7.yml
   when: (centos7 is defined) and (centos7 is not none)
+
+## oracle linux 7 nodes for potential convert2rhel scenarios
+- name: provision aws oracle linux 7 instances
+  include_tasks: instances_ol_7.yml
+  when: (ol7 is defined) and (ol7 is not none)
 ...

roles/manage_ec2_instances/tasks/instances/instances_ol_7.yml

@@ -0,0 +1,12 @@
+---
+- name: Oracle Linux 7 instance size list length
+  ansible.builtin.debug:
+    msg: "Oracle Linux 7 instance size list length: {{ ec2_info[ol7].size | length }}"
+
+- name: Initialize/reset list count
+  ansible.builtin.set_fact:
+    list_count: "reset"
+
+- name: Call Oracle Linux 7 retry tasks include
+  ansible.builtin.include_tasks: ol_7/ol_7_loop.yml
+...

roles/manage_ec2_instances/tasks/instances/ol_7/ol_7_instance_provision.yml

@@ -0,0 +1,234 @@
+---
+- name: Create EC2 instances for node4
+  amazon.aws.ec2_instance:
+    network:
+      assign_public_ip: true
+    key_name: "{{ ec2_name_prefix }}-key"
+    security_group: "{{ ec2_security_group }}"
+    instance_type: "{{ ec2_info[ol7].size[list_count|int] }}"
+    image_id: "{{ node_ami_ol7.image_id }}"
+    region: "{{ ec2_region }}"
+    exact_count: "{{ student_total|int }}"
+    state: running
+    filters:
+      instance-state-name: running
+      "tag:Workshop_node4": "{{ ec2_name_prefix }}-node4"
+    tags:
+      Workshop_node4: "{{ ec2_name_prefix }}-node4"
+      Workshop: "{{ ec2_name_prefix }}"
+      uuid: "{{ ec2_name_prefix }}"
+      guid: "{{ ec2_name_prefix }}"
+      Workshop_type: "{{ workshop_type }}"
+      AWS_USERNAME: "{{ aws_user }}"
+      owner: "{{ aws_user }}"
+      Info: "AWS_USERNAME that provisioned this-> {{ aws_user }}"
+      Linklight: "This was provisioned through the linklight provisioner"
+      Students: "{{ student_total|int }}"
+      short_name: "node4"
+      username: "{{ ec2_info[ol7].username }}"
+      ansible-workshops: "true"
+    wait: "{{ ec2_wait }}"
+    vpc_subnet_id: "{{ ec2_vpc_subnet_id }}"
+    volumes:
+      - device_name: /dev/sda1
+        ebs:
+          volume_type: "{{ ec2_info[ol7].disk_volume_type }}"
+          volume_size: "{{ ec2_info[ol7].disk_space }}"
+          iops: "{{ ec2_info[ol7].disk_iops }}"
+          throughput: "{{ ec2_info[ol7].disk_throughput }}"
+          delete_on_termination: true
+
+- name: grab instance ids to tag node4
+  amazon.aws.ec2_instance_info:
+    region: "{{ ec2_region }}"
+    filters:
+      instance-state-name: running
+      "tag:Workshop_node4": "{{ ec2_name_prefix }}-node4"
+  register: node4_output
+
+- name: Ensure tags are present for node4
+  amazon.aws.ec2_tag:
+    region: "{{ ec2_region }}"
+    resource: "{{ item.1.instance_id }}"
+    state: present
+    tags:
+      Name: "{{ ec2_name_prefix }}-student{{ item.0 + 1 }}-node4"
+      Index: "{{ item[0] }}"
+      Student: "student{{ item.0 + 1 }}"
+      launch_time: "{{ item.1.launch_time }}"
+  with_indexed_items:
+    - "{{ node4_output.instances }}"
+  when: node4_output.instances|length > 0
+
+- name: Associate IAM instance profile with node4
+  amazon.aws.ec2_instance:
+    instance_ids: "{{ item.1.instance_id }}"
+    region: "{{ ec2_region }}"
+    instance_role: "VPCLockDown_{{ ec2_name_prefix }}_student{{ item.0 + 1 }}"
+    state: running
+    wait: true
+  with_indexed_items:
+    - "{{ node4_output.instances }}"
+  register: associate_iam_instance_profile
+  until: associate_iam_instance_profile is not failed
+  retries: 12
+  delay: 10
+  when:
+    - node4_output.instances|length > 0
+    - tower_node_aws_api_access|default(false)|bool
+
+- name: Create EC2 instances for node5
+  amazon.aws.ec2_instance:
+    network:
+      assign_public_ip: true
+    key_name: "{{ ec2_name_prefix }}-key"
+    security_group: "{{ ec2_security_group }}"
+    instance_type: "{{ ec2_info[ol7].size[list_count|int] }}"
+    image_id: "{{ node_ami_ol7.image_id }}"
+    region: "{{ ec2_region }}"
+    exact_count: "{{ student_total|int }}"
+    state: running
+    filters:
+      instance-state-name: running
+      "tag:Workshop_node5": "{{ ec2_name_prefix }}-node5"
+    tags:
+      Workshop_node5: "{{ ec2_name_prefix }}-node5"
+      Workshop: "{{ ec2_name_prefix }}"
+      uuid: "{{ ec2_name_prefix }}"
+      guid: "{{ ec2_name_prefix }}"
+      Workshop_type: "{{ workshop_type }}"
+      AWS_USERNAME: "{{ aws_user }}"
+      owner: "{{ aws_user }}"
+      Info: "AWS_USERNAME that provisioned this-> {{ aws_user }}"
+      Linklight: "This was provisioned through the linklight provisioner"
+      Students: "{{ student_total|int }}"
+      short_name: "node5"
+      username: "{{ ec2_info[ol7].username }}"
+      ansible-workshops: "true"
+    wait: "{{ ec2_wait }}"
+    vpc_subnet_id: "{{ ec2_vpc_subnet_id }}"
+    volumes:
+      - device_name: /dev/sda1
+        ebs:
+          volume_type: "{{ ec2_info[ol7].disk_volume_type }}"
+          volume_size: "{{ ec2_info[ol7].disk_space }}"
+          iops: "{{ ec2_info[ol7].disk_iops }}"
+          throughput: "{{ ec2_info[ol7].disk_throughput }}"
+          delete_on_termination: true
+
+- name: grab instance ids to tag them all
+  amazon.aws.ec2_instance_info:
+    region: "{{ ec2_region }}"
+    filters:
+      instance-state-name: running
+      "tag:Workshop_node5": "{{ ec2_name_prefix }}-node5"
+  register: node5_output
+
+- name: Ensure tags are present for node5
+  amazon.aws.ec2_tag:
+    region: "{{ ec2_region }}"
+    resource: "{{ item.1.instance_id }}"
+    state: present
+    tags:
+      Name: "{{ ec2_name_prefix }}-student{{ item.0 + 1 }}-node5"
+      Index: "{{ item[0] }}"
+      Student: "student{{ item.0 + 1 }}"
+      launch_time: "{{ item.1.launch_time }}"
+  with_indexed_items:
+    - "{{ node5_output.instances }}"
+  when: node5_output.instances|length > 0
+
+- name: Associate IAM instance profile with node5
+  amazon.aws.ec2_instance:
+    instance_ids: "{{ item.1.instance_id }}"
+    region: "{{ ec2_region }}"
+    instance_role: "VPCLockDown_{{ ec2_name_prefix }}_student{{ item.0 + 1 }}"
+    state: running
+    wait: true
+  with_indexed_items:
+    - "{{ node5_output.instances }}"
+  register: associate_iam_instance_profile
+  until: associate_iam_instance_profile is not failed
+  retries: 12
+  delay: 10
+  when:
+    - node5_output.instances|length > 0
+    - tower_node_aws_api_access|default(false)|bool
+
+- name: Create EC2 instances for node6
+  amazon.aws.ec2_instance:
+    network:
+      assign_public_ip: true
+    key_name: "{{ ec2_name_prefix }}-key"
+    security_group: "{{ ec2_security_group }}"
+    instance_type: "{{ ec2_info[ol7].size[list_count|int] }}"
+    image_id: "{{ node_ami_ol7.image_id }}"
+    region: "{{ ec2_region }}"
+    exact_count: "{{ student_total|int }}"
+    state: running
+    filters:
+      instance-state-name: running
+      "tag:Workshop_node6": "{{ ec2_name_prefix }}-node6"
+    tags:
+      Workshop_node6: "{{ ec2_name_prefix }}-node6"
+      Workshop: "{{ ec2_name_prefix }}"
+      uuid: "{{ ec2_name_prefix }}"
+      guid: "{{ ec2_name_prefix }}"
+      Workshop_type: "{{ workshop_type }}"
+      AWS_USERNAME: "{{ aws_user }}"
+      owner: "{{ aws_user }}"
+      Info: "AWS_USERNAME that provisioned this-> {{ aws_user }}"
+      Linklight: "This was provisioned through the linklight provisioner"
+      Students: "{{ student_total|int }}"
+      short_name: "node6"
+      username: "{{ ec2_info[ol7].username }}"
+      ansible-workshops: "true"
+    wait: "{{ ec2_wait }}"
+    vpc_subnet_id: "{{ ec2_vpc_subnet_id }}"
+    volumes:
+      - device_name: /dev/sda1
+        ebs:
+          volume_type: "{{ ec2_info[ol7].disk_volume_type }}"
+          volume_size: "{{ ec2_info[ol7].disk_space }}"
+          iops: "{{ ec2_info[ol7].disk_iops }}"
+          throughput: "{{ ec2_info[ol7].disk_throughput }}"
+          delete_on_termination: true
+
+- name: grab instance ids to tag node6
+  amazon.aws.ec2_instance_info:
+    region: "{{ ec2_region }}"
+    filters:
+      instance-state-name: running
+      "tag:Workshop_node6": "{{ ec2_name_prefix }}-node6"
+  register: node6_output
+
+- name: Ensure tags are present for node6
+  amazon.aws.ec2_tag:
+    region: "{{ ec2_region }}"
+    resource: "{{ item.1.instance_id }}"
+    state: present
+    tags:
+      Name: "{{ ec2_name_prefix }}-student{{ item.0 + 1 }}-node6"
+      Index: "{{ item[0] }}"
+      Student: "student{{ item.0 + 1 }}"
+      launch_time: "{{ item.1.launch_time }}"
+  with_indexed_items:
+    - "{{ node6_output.instances }}"
+  when: node6_output.instances|length > 0
+
+- name: Associate IAM instance profile with node6
+  amazon.aws.ec2_instance:
+    instance_ids: "{{ item.1.instance_id }}"
+    region: "{{ ec2_region }}"
+    instance_role: "VPCLockDown_{{ ec2_name_prefix }}_student{{ item.0 + 1 }}"
+    state: running
+    wait: true
+  with_indexed_items:
+    - "{{ node6_output.instances }}"
+  register: associate_iam_instance_profile
+  until: associate_iam_instance_profile is not failed
+  retries: 12
+  delay: 10
+  when:
+    - node6_output.instances|length > 0
+    - tower_node_aws_api_access|default(false)|bool