Changes for AFM

roles/afm_cos_configure/defaults/main.yml

@@ -0,0 +1,35 @@
+---
+# Default variables for the IBM Spectrum Scale AFM Cos Configure role -
+## Spectrum Scale daemon nodename (defaults to node's hostname)
+scale_daemon_nodename: "{{ ansible_hostname }}"
+
+#"scale_afm_cos_bucket_params": [
+#       {
+#         "bucket": "test",
+#         "akey": "xxxxxxxx",
+#         "skey": "xxxxxxxx",
+#        },
+#        {
+#         "bucket": "test1",
+#         "akey": "xxxxxxxxx",
+#         "skey": "xxxxxxxxx",
+#        },
+#]
+
+#"scale_afm_cos_filesets_params": [
+#       {
+#         "filesystem": "fs1",
+#         "fileset": "afmfileset1",
+#         "endpoint": "https://s3.ap.cos.appdomain.cloud:443/bucket-afm1", 
+#         "bucket": "bucket-afm1",
+#         "mode": "SW",
+#        },
+#        {
+#         "filesystem": "fs1",
+#         "fileset": "afmfileset2",
+#         "endpoint": "https://s3.ap.cos.appdomain.cloud:443/bucket-afm2",
+#         "bucket": "bucket-afm2",
+#         "mode": "SW"
+#        }
+#]
+

roles/afm_cos_configure/handlers/main.yml

@@ -0,0 +1,2 @@
+---
+# handlers file for configure

roles/afm_cos_configure/meta/main.yml

@@ -0,0 +1,20 @@
+---
+galaxy_info:
+  author: IBM Corporation
+  description: Role for configuring IBM Spectrum Scale AFM COS configuration role
+  company: IBM
+
+  license: Apache-2.0
+
+  min_ansible_version: 2.9
+
+  platforms:
+    - name: EL
+      versions:
+        - 7
+        - 8
+        - 9
+
+  galaxy_tags: []
+
+dependencies: []

roles/afm_cos_configure/tasks/afm_bucket.yml

@@ -0,0 +1,49 @@
+---
+- block:
+      - name: create | Initialize
+        set_fact:
+          extra_option_flag: ""
+
+      - name: create | Set existing bucket if it is defined
+        set_fact:
+          extra_option_flag: "{{ extra_option_flag }}{{ item.bucket }}"
+        when:
+          - item.bucket is defined
+      - name: create | Set existing bucket if it is defined
+        set_fact:
+          extra_option_flag: "{{ extra_option_flag }}:{{ item.Region}}"
+        when:
+          - item.Region is defined
+
+      - name: create | Set existing bucket if it is defined
+        set_fact:
+          extra_option_flag: "{{ extra_option_flag }}@{{ item.Server}}"
+        when:
+          - item.Server is defined
+
+      - name: configure | Set the access key and secret key for new/existing bucket as below at gateway node
+        command: "{{ scale_command_path }}mmafmcoskeys  {{ extra_option_flag }} set  {{ item.akey }} {{ item.skey }}"
+        register: scale_afm_cos_define
+        failed_when: scale_afm_cos_define.rc != 0
+        when:
+          - item.bucket is defined
+          - item.akey is defined
+          - item.skey is defined
+
+      - name: configure | Set the access key and secret key for new/existing bucket as below at gateway node
+        command: "{{ scale_command_path }}mmafmcoskeys  {{ item.bucket }}:{{ item.Region  }}@{{ item.Server }} set  --keyfile {{ item.KeyfilePath }}"
+        register: scale_afm_cos_define
+        failed_when: scale_afm_cos_define.rc != 0
+        when:
+          - item.bucket is defined
+          - item.Region is defined
+          - item.Server is defined
+          - item.KeyfilePath is defined
+
+      - name: configure | FM cos bucket configuration
+        debug:
+          msg: AFM cos bucket configured. 
+  rescue:
+    - name: Failure detected in Configuring AFM cos bucket
+      fail:
+         msg: "I caught an error, Please take a look to the output given!."

roles/afm_cos_configure/tasks/afm_configure.yml

@@ -0,0 +1,97 @@
+---
+- block:
+      - name: create | Find existing AFM cos enabled Filesystem
+        shell: mmlsfileset {{ item.filesystem }} {{ item.fileset }} --afm -Y | grep -v HEADER | cut -d ':' -f 20 | uniq
+        register: scale_existing_afmcos
+        changed_when: false
+        failed_when: false
+        when:
+          - item.filesystem is defined
+          - item.fileset is defined
+
+      - name: create | Find existing Bucket(s)
+        shell: mmafmcoskeys all get --report | tail -n +2 | cut -d '=' -f 1 | uniq
+        register: scale_existing_bucket
+        changed_when: false
+        failed_when: false
+
+      - debug:
+           msg: "{{scale_existing_bucket.stdout_lines}}"
+        changed_when: false
+        failed_when: false
+        when:
+           - scale_existing_bucket.stdout_lines is defined
+
+      - name: create | Initialize
+        set_fact:
+          extra_option_flag: ""
+
+      - name: create | Set existing bucket if it is defined
+        set_fact:
+          extra_option_flag: "{{ extra_option_flag }} --bucket {{ item.bucket }}"
+        when:
+          - item.bucket in scale_existing_bucket.stdout_lines
+          - item.bucket is defined
+
+      - name: create | Set new bucket if it is defined
+        set_fact:
+          extra_option_flag: "{{ extra_option_flag }} --new-bucket {{ item.bucket }}"
+        when:
+          - item.bucket not in scale_existing_bucket.stdout_lines
+          - item.bucket is defined
+
+      - name: create | Set mode if it is defined
+        set_fact:
+          extra_option_flag: "{{ extra_option_flag }} --mode {{ item.mode | default('sw') }}"
+
+      - name: configure | Create a AFM cos relationship with filesets
+        command: "{{ scale_command_path }}mmafmcosconfig {{ item.filesystem }} {{ item.fileset }}  --endpoint {{ item.endpoint }}  {{ extra_option_flag }} --object-fs --xattr --acls"
+        register: scale_afm_cos_define
+        failed_when: scale_afm_cos_define.rc != 0
+        when:
+          - not "enabled" in scale_existing_afmcos.stdout_lines
+          - item.filesystem is defined
+          - item.fileset is defined
+
+      - name: configure | Add Number of Gateway Flush Threads for AFM filsets
+        command: "mmchfileset {{ item.filesystem }} {{ item.fileset }} -p afmNumFlushThreads=8"
+        failed_when: scale_afm_cos_define.rc != 0
+        run_once: true
+        when:
+          - not "enabled" in scale_existing_afmcos.stdout_lines
+          - item.filesystem is defined
+          - item.fileset is defined
+
+      - name: Update permissions for AFM COS filesets
+        shell: >
+          find {{ scale_storage[0].defaultMountPoint }}/{{ item.fileset }} -type d ! -path '{{ scale_storage[0].defaultMountPoint }}/{{ item.fileset }}/.snapshots' -exec chmod 777 {} +
+        failed_when: scale_afm_cos_define.rc != 0
+        ignore_errors: yes 
+        run_once: true
+        when:
+          - not "enabled" in scale_existing_afmcos.stdout_lines
+          - item.filesystem is defined
+          - item.fileset is defined
+
+      - debug:
+          msg: "{{scale_afm_cos_define}}"
+
+      - name: configure | Create a AFM cos default configuration with filesets
+        command: "{{ scale_command_path }}mmchfileset {{ item.filesystem }} {{ item.fileset }}  -p afmdirlookuprefreshinterval=default -p afmfilelookuprefreshinterval=default -p afmfileopenrefreshinterval=default -p afmdiropenrefreshinterval=default -p afmSkipHomeRefresh=no"
+        register: scale_afm_cos_config_define
+        failed_when: false
+        when:
+          - not "enabled" in scale_existing_afmcos.stdout_lines
+          - item.filesystem is defined
+          - item.fileset is defined
+
+      - debug:
+          msg: "{{scale_afm_cos_config_define}}"
+
+      - name: configure | FM cos configuration
+        debug:
+          msg: AFM cos configured. 
+  rescue:
+    - name: Failure detected in Configuring AFM cos
+      fail:
+         msg: "I caught an error, Please take a look to the output given!."

roles/afm_cos_configure/tasks/afm_gateway.yml

@@ -0,0 +1,31 @@
+---
+- name: configure | Initialize lists
+  set_fact:
+   scale_gateway_nodes: []
+
+- name: cluster | Find gateway nodes
+  add_host:
+    name: "{{ item }}"
+    groups: scale_gateway_nodes
+  when: hostvars[item].scale_cluster_gateway | bool
+  with_items: "{{ ansible_play_hosts }}"
+  changed_when: false
+
+- name: configure | Setting server licenses on AFM gateway nodes
+  vars:
+     scale_gateway_node: "{{ groups['scale_gateway_nodes'] | list }}"
+  command: "{{ scale_command_path }}mmchlicense server --accept -N {{ scale_gateway_node | join(',') }}"
+  when: groups['scale_gateway_nodes'] | list | length > 0
+  run_once: true
+
+- name: configure | Enabling AFM gateway
+  vars:
+     scale_gateway_node: "{{ groups['scale_gateway_nodes'] | list }}"
+  command: "{{ scale_command_path }}mmchnode -N {{ scale_gateway_node | join(',') }} --gateway"
+  when: groups['scale_gateway_nodes'] | list | length > 0
+  register: result_gateway
+  run_once: true
+
+- debug:
+    msg: "{{ result_gateway.cmd }}"
+  when: result_gateway.cmd is defined

roles/afm_cos_configure/tasks/afm_sensor_configure.yml

@@ -0,0 +1,19 @@
+---
+- name: configure | Initialize lists of AFM Nodes
+  set_fact:
+   scale_gateway_nodes: []
+
+- name: cluster | Find AFM gateway nodes
+  add_host:
+    name: "{{ item }}"
+    groups: scale_gateway_nodes
+  when: hostvars[item].scale_cluster_gateway | bool
+  with_items: "{{ ansible_play_hosts }}"
+  changed_when: false
+
+- name: configure | Setting AFM Sensors on AFM gateway nodes
+  vars:
+     scale_gateway_node: "{{ groups['scale_gateway_nodes'] | list }}"
+  command: "{{ scale_command_path }}mmperfmon config update GPFSAFMFS.restrict={{ scale_gateway_node | join(',') }} GPFSAFMFS.period=10 GPFSAFMFSET.restrict={{ scale_gateway_node | join(',') }} GPFSAFMFS.period=10 GPFSAFMFSET.restrict={{ scale_gateway_node | join(',') }} GPFSAFMFSET.period=10 GPFSAFM.restrict={{ scale_gateway_node | join(',') }} GPFSAFM.period=10"
+  when: groups['scale_gateway_nodes'] | list | length > 0
+  run_once: true

roles/afm_cos_configure/tasks/main.yml

@@ -0,0 +1,27 @@
+---
+# tasks file for configure
+- include_tasks: afm_gateway.yml
+  tags: configure
+  run_once: true
+
+- include_tasks: afm_bucket.yml
+  tags: configure
+  when:
+    - scale_afm_cos_bucket_params is defined
+  with_items:
+    - "{{ scale_afm_cos_bucket_params }}"
+  run_once: true
+
+- include_tasks: afm_configure.yml
+  tags: configure
+  when:
+    - scale_afm_cos_filesets_params is defined
+  with_items:
+    - "{{ scale_afm_cos_filesets_params }}"
+  run_once: true
+
+- include_tasks: afm_sensor_configure.yml
+  tags: configure
+  run_once: true
+
+

roles/afm_cos_configure/tests/inventory

@@ -0,0 +1,2 @@
+localhost
+

roles/afm_cos_configure/tests/test.yml

@@ -0,0 +1,5 @@
+---
+- hosts: localhost
+  remote_user: root
+  roles:
+    - configure

roles/afm_cos_configure/vars/main.yml

@@ -0,0 +1,6 @@
+---
+# Variables for the IBM Spectrum Scale (ECE) (Erasure Code Edition) role -
+# these variables are *not* meant to be overridden
+
+# default mm command exection path
+scale_command_path: /usr/lpp/mmfs/bin/

roles/core_configure/tasks/config.yml

@@ -71,19 +71,27 @@
 #
 # Apply config params
 #
+    - name: config | Creat a list of configuration parameter for configuration
+      set_fact:
+        config_list: >
+          {%- set config_list = [] -%}
+          {%- for nc in scale_config -%}
+            {%- for param in nc.params -%}
+              {%- for key, value in param.items() -%}
+                {{ config_list.append({'nodeclass': nc.nodeclass, 'key': key, 'value': value}) }}
+              {%- endfor -%}
+            {%- endfor -%}
+          {%- endfor -%}
+          {{ config_list }}
+
     - name: config | Apply defined configuration parameters
-      vars:
-        current_key: "{{ item.1.keys() | list | first }}"
-        current_value: "{{ item.1[current_key] | string | regex_replace('True', 'yes') | regex_replace('False', 'no') }}"
-        current_nodeclass: "{{ item.0.nodeclass }}"
-      command: /usr/lpp/mmfs/bin/mmchconfig {{ current_key }}={{ current_value }} -N {{ current_nodeclass }}
+      command: /usr/lpp/mmfs/bin/mmchconfig {{ item.key }}={{ item.value | string | regex_replace('True', 'yes') | regex_replace('False', 'no') }} -N {{ item.nodeclass }}
       register: scale_config_changed_params
       when:
-        not scale_config_existing_params.stdout | lower is
-          search(':' + current_key | lower + ':' + current_value | lower + ':(.+,)?' + current_nodeclass | lower | regex_replace('all', '') + '(,.+)?:')
-      with_subelements:
-        - "{{ ansible_play_hosts | map('extract', hostvars, 'scale_config') | sum(start=[]) | unique }}"
-        - params
+        not scale_config_existing_params.stdout | lower is search(':' + item.key | lower + ':' + item.value | string | lower + ':(.+,)?' + item.nodeclass | lower | regex_replace('all', '') + '(,.+)?:')
+      loop: "{{ config_list }}"
+      loop_control:
+        label: "{{ item.nodeclass }}: {{ item.key }}"
 
     - name: config | Check if configuration parameters were changed
       set_fact:

roles/core_configure/tasks/storage_fileset.yml

@@ -66,7 +66,7 @@
 - name: Quota allocation for filesets
   block:  ## run_once: true
   - name: Check quota is already enabled
-    shell: "/usr/lpp/mmfs/bin/mmlsfs fs1 -Y | grep -w 'quotasAccountingEnabled' | grep -w 'user;group;fileset'"
+    shell: "/usr/lpp/mmfs/bin/mmlsfs {{ scale_storage_existing_fs.stdout }} -Y | grep -w 'quotasAccountingEnabled' | grep -w 'user;group;fileset'"
     register: enable_quota_check
     loop: "{{ scale_storage[0].filesets | dict2items }}"
     ignore_errors: yes

roles/encryption_configure/tasks/apply_encryption_policy.yml

@@ -1,9 +1,15 @@
 ---
 # Applying encryption policy to the filesystem
 
+- name: storage | Find existing filesystem
+  shell: /usr/lpp/mmfs/bin/mmlsfs all -Y | grep -v HEADER | cut -d ':' -f 7 | uniq
+  register: scale_storage_existing_fs
+  changed_when: false
+  failed_when: false
+
 # Make default variables available in hostvars
 - name: Encryption | Applying encryption policy to the filesystem
-  command: mmchpolicy fs1 "{{ gklm_dir }}/encryption_policy.pol"
+  command: mmchpolicy {{ scale_storage_existing_fs.stdout }} "{{ gklm_dir }}/encryption_policy.pol"
   register: apply_pol_fs_output
   run_once: true
 - debug:

roles/encryption_configure/tasks/check_filesystem.yml

@@ -3,8 +3,14 @@
 
 # Make default variables available in hostvars
 
+- name: storage | Find existing filesystem
+  shell: /usr/lpp/mmfs/bin/mmlsfs all -Y | grep -v HEADER | cut -d ':' -f 7 | uniq
+  register: scale_storage_existing_fs
+  changed_when: false
+  failed_when: false
+
 - name: Encryption | Filesystem | Check
-  shell: mount | grep -q "fs1" && echo "mounted" || echo "not mounted"
+  shell: mount | grep -q "{{ scale_storage_existing_fs.stdout }}" && echo "mounted" || echo "not mounted"
   register: mount_status
   changed_when: false