Merge pull request #3 from CruGlobal/rac_upgrade

Rac Database Upgrade

tasks/get_unique_name.yml

@@ -0,0 +1,30 @@
+---
+
+- name: Template db_unique_name.sql
+  template:
+    src: db_unique_name.j2
+    dest: "{{ oracle_stage }}/db_unique_name.sh"
+    mode: 0744
+  tags: always
+
+- name: Run db_unique_name.sql
+  shell: ./db_unique_name.sh
+  args:
+    chdir: "{{ oracle_stage }}"
+    creates: db_unique_name.log
+  environment: "{{ env_old }}"
+  tags: always
+
+- name: Register Unique name
+  shell: cat db_unique_name.log
+  args:
+    chdir: "{{ oracle_stage }}"
+  register: db_unique_name_out
+  tags: always
+
+- name: Set db_unique_name variable
+  set_fact:
+    db_unique_name: "{{ db_unique_name_out.stdout_lines[0] }}"
+  tags: always
+
+- debug: var=db_unique_name

tasks/main.yml

@@ -5,50 +5,36 @@
     owner: "{{ oracle_user }}"
     group: "{{ oracle_group }}"
     state: directory
-
-- name: Template db_unique_name.sql
-  template:
-    src: db_unique_name.j2
-    dest: "{{ oracle_stage }}/db_unique_name.sh"
-    mode: 0744
-  tags: always
-
-- name: Run db_unique_name.sql
-  shell: ./db_unique_name.sh
-  args:
-    chdir: "{{ oracle_stage }}"
-  environment: "{{ env_old }}"
-  register: db_unique_name_out
   tags: always
 
-- debug: var=db_unique_name_out.stdout_lines[0]
-
-- name: Set db_unique_name variable
-  set_fact:
-    db_unique_name: "{{ db_unique_name_out.stdout_lines[0] }}"
-  tags: always
+- name: Run pre-checks
+  include: pre_checks.yml
+  when: master_node
+  tags:
+    - always
+    - pre_checks
 
+- name: get DB Unique Name
+  include: get_unique_name.yml
+  when: master_node
+  tags:
+    - always
+    - unique_name
 
 #Run pre-upgrade tasks one day before upgrade
 - name: run pre-upgrade tasks
   include: pre_upgrade.yml
-  when: pre_upgrade
+  when: pre_upgrade and master_node
   tags: pre_upgrade
 
 #Upgrade database to 12.1.0.2
 - name: upgrade database
-  include: upgrade.yml
+  include: upgrade_{{ oracle_install_type }}.yml
   when: upgrade
   tags: upgrade
 
-#Upgrade Timezone
-- name: upgrade timezone
-  include: upgrade_tzv.yml
-  when: upgrade_tzv
-  tags: upgrade_tzv
-
 #Run final upgrade tasks 1 week after upgrading database
 - name: final upgrade tasks
-  include: upgrade_final.yml
+  include: upgrade_final_{{ oracle_install_type }}.yml
   when: upgrade_final
   tags: upgrade_final

tasks/pre_checks.yml

@@ -0,0 +1,12 @@
+---
+
+- name: fail if required variables are not defined
+  fail: msg="{{ item }} is not defined for {{ ansible_hostname }}"
+  when: "{{ item }} is not defined"
+  tags: always
+  with_items:
+    - oracle_install_type
+    - oracle_version
+    - db_name
+    - database_parameters[db_name]
+    - database_parameters[db_name].log_mode

tasks/pre_upgrade.yml

@@ -1,5 +1,14 @@
 ---
 
+# Fix for slow upgrades - Upgrade to 12c : CATUPOSB.SQL SLOW DURING UPGRADE (Doc ID 2147232.1)
+- name: Copy updated catuposb.sql
+  copy:
+    src: catuposb.sql
+    dest: "{{ oracle_home }}/rdbms/admin/"
+    owner: "{{ oracle_user }}"
+    group: "{{ oracle_group }}"
+    mode: 0644
+
 - debug: var=database_parameters[db_name].log_mode
 
 - name: template enable_archivelog (noarchivelog)
@@ -9,10 +18,17 @@
   when: database_parameters[db_name].log_mode == 'noarchivelog'
   tags: archivelog
 
-- name: Shutdown database immediate (noarchivelog)
+- name: Shutdown database (single instance noarchivelog)
   shell: echo "shutdown immediate;" | sqlplus / as sysdba
   environment: "{{ env_old }}"
-  when: database_parameters[db_name].log_mode == 'noarchivelog'
+  when: database_parameters[db_name].log_mode == 'noarchivelog' and oracle_install_type == 'si'
+  tags:
+    - archivelog
+
+- name: Shutdown database (rac, noarchivelog)
+  shell: srvctl stop database -d {{ db_name }}
+  environment: "{{ env_old }}"
+  when: database_parameters[db_name].log_mode == 'noarchivelog' and oracle_install_type == 'rac'
   tags:
     - archivelog
 
@@ -31,6 +47,13 @@
   when: database_parameters[db_name].log_mode == 'noarchivelog'
   tags: archivelog
 
+- name: Startup database (rac, noarchivelog)
+  shell: srvctl start database -d {{ db_name }}
+  environment: "{{ env_old }}"
+  when: database_parameters[db_name].log_mode == 'noarchivelog' and oracle_install_type == 'rac'
+  tags:
+    - archivelog
+
 ## Backup Database
 - name: template backup script (level 0)
   template:

tasks/upgrade_final_rac.yml

@@ -0,0 +1,60 @@
+---
+#Steps to run 1 Week after upgrading Database
+- name: Drop restore point and set compatible parameter
+  shell: echo "{{ item }};" | sqlplus / as sysdba
+  register: sqlplus_result
+  failed_when: "'ERROR' in sqlplus_result.stdout or sqlplus_result.rc != 0"
+  environment: "{{ env }}"
+  when: master_node
+  with_items:
+    - DROP RESTORE POINT before_upgrade
+    - alter system set compatible='{{ oracle_version }}' scope=spfile
+
+- name: Shutdown database
+  shell: srvctl stop database -d {{ db_name }}
+  environment: "{{ env }}"
+  when: master_node
+
+- name: Disable Archivelog Mode
+  shell: echo "{{ item }};" | sqlplus / as sysdba
+  register: sqlplus_result
+  failed_when: "'ERROR' in sqlplus_result.stdout or sqlplus_result.rc != 0"
+  environment: "{{ env }}"
+  when: master_node and database_parameters[db_name].log_mode == 'noarchivelog'
+  with_items:
+    - startup mount
+    - alter database flashback off
+    - alter database noarchivelog
+    - shutdown immediate
+
+- name: Start database
+  shell: srvctl start database -d {{ db_name }}
+  environment: "{{ env }}"
+  when: master_node
+
+- name: Gather fixed object stats
+  shell: echo "exec DBMS_STATS.GATHER_FIXED_OBJECTS_STATS;" | sqlplus / as sysdba
+  register: sqlplus_result
+  failed_when: "'ERROR' in sqlplus_result.stdout or sqlplus_result.rc != 0"
+  environment: "{{ env }}"
+  when: master_node
+
+## Backup Database
+- name: template final upgrade backup (level 0)
+  template:
+    src: final_upgrade_backup_0.j2
+    dest: "{{ oracle_stage }}/final_upgrade_backup_0.rman"
+  when: master_node and database_parameters[db_name].log_mode == 'archivelog'
+  tags: final_upgrade_backup
+
+- name: final upgrade backup (level 0)
+  shell: rman @{{ oracle_stage }}/final_upgrade_backup_0.rman
+  environment: "{{ env }}"
+  async: 7200
+  poll: 10
+  when: master_node and database_parameters[db_name].log_mode == 'archivelog'
+  tags: final_upgrade_backup
+  register: final_upg
+
+- debug: var=final_upg
+  tags: final_upgrade_backup