New role: oradb-manage-db

Uses loop_control to iterate over the oracle_databases structure
This role will replace oradb-create/oradb-delete.
pre-reqs: Ansible version >= 2.1 (Tested with 2.4 & 2.5).

It uses the same variable structure as the old roles, but adapted to use loop_control

Author: oravirt

roles/oradb-manage-db/README.md

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+Role Name
+=========
+
+A brief description of the role goes here.
+
+Requirements
+------------
+
+Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required.
+
+Role Variables
+--------------
+
+A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
+
+Dependencies
+------------
+
+A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
+
+Example Playbook
+----------------
+
+Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
+
+    - hosts: servers
+      roles:
+         - { role: username.rolename, x: 42 }
+
+License
+-------
+
+BSD
+
+Author Information
+------------------
+
+An optional section for the role authors to include contact information, or a website (HTML is not allowed).

roles/oradb-manage-db/defaults/main.yml

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+---
+
+  hostgroup: "{{ group_names[0] }}"
+  oracle_dbca_rsp: "dbca_{{ dbh.oracle_db_name }}.rsp"        # Name of responsefile used by dbca. One per database
+  oracle_netca_rsp: "netca_{{ item.home }}_{{ listener_name_template }}.rsp"
+  oracle_user: oracle                        # User that will own the Oracle Installations.
+  oracle_user_home: "/home/{{ oracle_user }}" # Home directory for oracle_user. Needed for passing in ssh-keys, profiles etc
+  oracle_group: oinstall                          # Primary group for oracle_user.
+  oracle_dba_group: dba                          # Primary group for oracle_user.
+  grid_dba_group: asmdba                          # Primary group for oracle_user.
+
+  #oracle_home_db: "{% if item.oracle_home is defined %}{{ item.oracle_home}}{% else %}{{ oracle_base }}/{{ item.oracle_version_db }}/{{ item.home }}{% endif %}{% else %}{% if db.oracle_home is defined %}{{ db.oracle_home }}{% else %}{{ oracle_base }}/{{ db.oracle_version_db }}/{{ db.home }}{% endif %}"
+  #oracle_home_db: "{% if db is defined %}{% if db.oracle_home is defined %}{{db.oracle_home}}{% if item is defined }{% else %}{{ db.oracle_home}}{{ oracle_base }}/{{ db.oracle_version_db }}/{{ db.home }}{% endif %}{% endif %}"
+  #oracle_home_db: "{% if item.0 is defined %}{% if item.0.oracle_home is defined %}{{ item.0.oracle_home}}{% else %}{{ oracle_base }}/{{ item.0.oracle_version_db }}/{{ item.0.home }}{% endif %}{% else %}{% if item.oracle_home is defined %}{{ item.oracle_home }}{% else %}{{ oracle_base }}/{{ item.oracle_version_db }}/{{ item.home }}{% endif %}{% endif %}"
+  oracle_home_db: "{% if item is defined %}{% if item.oracle_home is defined %}{{ item.oracle_home}}{% else %}{{ oracle_base }}/{{ item.oracle_version_db }}/{{ item.home }}{% endif %}{% else %}{% if dbh.oracle_home is defined %}{{ dbh.oracle_home }}{% else %}{{ oracle_base }}/{{ dbh.oracle_version_db }}/{{ dbh.home }}{% endif %}{% endif %}"
+
+  oracle_env_dbca:
+        ORACLE_HOME: "{{ oracle_home_db}}"
+        LD_LIBRARY_PATH: "{{ oracle_home_db}}/lib"
+
+  oracle_stage: /u01/stage
+  oracle_rsp_stage: "{{ oracle_stage }}/rsp"
+  oracle_inventory_loc: /u01/app/oraInventory
+  oracle_base: /u01/app/oracle
+  oracle_profile_name: ".profile_{{ item.oracle_db_name }}"       # Name of profile-file. Sets up the environment for that database. One per database
+  oracle_dbf_dir_fs: /u01/oradata/                                # If storage_type=FS this is where the database is placed.
+  oracle_reco_dir_fs: /u01/fra/                                   # If storage_type=FS this is where the fast recovery area is placed.
+  oracle_dbf_dir_asm: '+DATA'                                        # If storage_type=ASM this is where the database is placed.
+  oracle_reco_dir_asm: '+FRA'                                        # If storage_type=ASM this is where the fast recovery area is placed
+  datafile_dest: "{% if dbh.storage_type|upper == 'FS' %}{{ oracle_dbf_dir_fs }}{% elif dbh.storage_type|upper == 'ASM' %}{{ oracle_dbf_dir_asm }}{% else %}{% endif %}"
+  recoveryfile_dest: "{% if dbh.storage_type|upper == 'FS' %}{{ oracle_reco_dir_fs }}{% elif dbh.storage_type|upper == 'ASM' %}{{ oracle_reco_dir_asm }}{% else %}{% endif %}"
+  # datafile_dest: "{% if item.0.storage_type|upper == 'FS' %}{{ oracle_dbf_dir_fs }}{% elif item.0.storage_type|upper == 'ASM' %}{{ oracle_dbf_dir_asm }}{% else %}{% endif %}"
+  # recoveryfile_dest: "{% if item.0.storage_type|upper == 'FS' %}{{ oracle_reco_dir_fs }}{% elif item.0.storage_type|upper == 'ASM' %}{{ oracle_reco_dir_asm }}{% else %}{% endif %}"
+
+  configure_cluster: false
+  #oracle_install_option_gi: "none"
+  oracle_gi_cluster_type: STANDARD
+  hostgroup_hub: "{{ hostgroup }}-hub"
+  hostgroup_leaf: "{{ hostgroup }}-leaf"
+  create_listener: "{% if oracle_install_option_gi is defined %}False{% elif oracle_install_option_gi is undefined %}{% if item.listener_name is defined %}True{% else %}False{% endif %}{% endif %}"
+  listener_name_template: "{% if item.listener_name is defined %}{{ item.listener_name }}{% else %}{{ listener_name }}{% endif %}"
+  listener_protocols_template: "{% if item.listener_protocols is defined %}{{ item.listener_protocols }}{% else %}{{ listener_protocols }}{% endif %}"
+  listener_port_template: "{% if item.listener_port is defined %}{{ item.listener_port }}{% else %}{{ listener_port }}{% endif %}"
+  listener_name: LISTENER
+  listener_protocols: TCP
+  listener_port: 1521
+  autostartup_service: false
+
+
+  # Everything between the lines START-OF-PASSWORDS & END-OF-PASSWORDS can be
+# put in an external passwords.yml file and be encrypted by Vault.
+# The file should be put in 'group_vars/<your-config>/passwords.yml'
+# This example will be broken out to a passwords.yml as soon as is allowed in ansible
+
+## START-OF-PASSWORDS
+  # GI
+  default_gipass: "{% if oracle_password is defined %}{{ oracle_password }}{% else %}Oracle123{% endif%}" # The check for the old passwords are there for backwards compatibility and only temporary, will be removed
+  sysasmpassword: "{% if oracle_password is defined %}{{ oracle_password }}{% else %}Oracle123{% endif%}" # The check for the old passwords are there for backwards compatibility and only temporary, will be removed
+  asmmonitorpassword: "{% if oracle_password is defined %}{{ oracle_password }}{% else %}Oracle123{% endif%}" # The check for the old passwords are there for backwards compatibility and only temporary, will be removed
+   # DB
+  default_dbpass: "{% if item is defined %}{% if item.oracle_db_passwd is defined %}{{ item.oracle_db_passwd}}{% endif %}{% elif dbh is defined %}{% if dbh.oracle_db_passwd is defined %}{{ dbh.oracle_db_passwd }}{% endif %}{% else %}Oracle_123{% endif %}"
+  dbpasswords:
+         orcl:
+           sys: Oracle_456
+           system: Oracle_456
+           dbsnmp: Oracle_456
+           pdbadmin: Oracle_456
+
+## END-OF-PASSWORDS
+
+  dbca_templatename: General_Purpose.dbc
+  dbca_initParams: "{% if '12.2' in dbh.oracle_version_db %} -initParams db_name={{dbh.oracle_db_name}}{% if dbh.oracle_db_unique_name is defined %},db_unique_name={{dbh.oracle_db_unique_name}}{% endif %}{% endif %}"
+  dbca_sys_pass: "{% if dbpasswords[dbh.oracle_db_name] is defined %}{% if dbpasswords[dbh.oracle_db_name]['sys'] is defined %}{{dbpasswords[dbh.oracle_db_name]['sys']}}{% else %}{{default_dbpass}}{% endif %}{% else %}{{default_dbpass}}{% endif %}"
+  dbca_redolog: "{% if dbh.redolog_size_in_mb is defined %} -redoLogFileSize {{dbh.redolog_size_in_mb}}{% endif %}"
+
+# This is an example layout of a database installation
+  oracle_databases:                                            # Dictionary describing the databases to be installed
+        - home: db1                                            # 'Last' directory in ORACLE_HOME path (e.g /u01/app/oracle/12.1.0.2/racdb)
+          oracle_version_db: 12.2.0.1                          # Oracle versiono
+          oracle_edition: EE                                   # The edition of database-server (EE,SE,SEONE)
+          oracle_db_name: orcl                                 # Database name
+          oracle_db_type: SI                                   # Type of database (RAC,RACONENODE,SI)
+          is_container: False                                  # (true/false) Is the database a container database
+          pdb_prefix: pdb
+          num_pdbs: 1
+          storage_type: FS                                     # Database storage to be used. ASM or FS.
+          service_name: orcl_serv                              # Inital service to be created (not in use yet)
+          oracle_init_params: ""                               # Specific parameters to be set during installation. Comma-separated list
+          oracle_db_mem_totalmb: 1024                          # Amount of RAM to be used for SGA + PGA
+          oracle_database_type: MULTIPURPOSE                   # MULTIPURPOSE|DATA_WAREHOUSING|OLTP
+          redolog_size_in_mb: 100
+          listener_name: LISTENER
+          state: present                                        # present | absent

roles/oradb-manage-db/tasks/listener.yml

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+- name: listener | Create responsefile for listener configuration
+  template: src=netca.rsp.{{ item.oracle_version_db }}.j2 dest={{ oracle_rsp_stage }}/{{ oracle_netca_rsp }}
+  become: true
+  become_user: "{{ oracle_user }}"
+  with_items:
+      - "{{ oracle_databases }}"
+  when: create_listener
+  tags: responsefile_netca, listener_install
+
+- name: listener | Create listener
+  shell: "{{ oracle_home_db }}/bin/netca -responseFile {{ oracle_rsp_stage }}/{{ oracle_netca_rsp }} -silent"
+  with_items:
+      - "{{ oracle_databases }}"
+  args:
+      creates: "{{ oracle_home_db }}/network/admin/listener.ora"
+  become: true
+  become_user: "{{ oracle_user }}"
+  when: create_listener
+  tags: listener_install

roles/oradb-manage-db/tasks/main.yml

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+---
+# tasks file for manage-db
+
+- name: manage-db | set fact for Listener
+  set_fact:
+      create_listener: "{{ create_listener }}"
+  with_items: "{{ oracle_databases }}"
+  tags: set_fact
+
+- include: listener.yml
+  when: create_listener
+  tags: listener
+
+- name: manage-db | Copy custom dbca Templates to ORACLE_HOME/assistants/dbca/templates
+  template:
+         src={{ item.dbca_templatename }}
+         dest={{ oracle_home_db }}/assistants/dbca/templates/{{ item.dbca_templatename }}
+         owner={{ oracle_user }}
+         group={{ oracle_group }}
+         mode=640
+  with_items:
+     - "{{oracle_databases}}"
+  when: item.dbca_templatename is defined and item.dbca_templatename not in('New_Database.dbt','General_Purpose.dbc')
+  tags:
+    - customdbcatemplate
+
+- include: manage-db.yml
+  with_items:
+      - "{{ oracle_databases }}"
+  loop_control:
+    loop_var: dbh
+  when: oracle_databases is defined
+  tags: create_db,dbca
+
+
+- name: manage-db | Check if database is running
+  shell: ps -ef |grep pmon |grep -v grep
+  tags:
+   - psout
+  register: psout
+  changed_when: False
+  failed_when: False
+  ignore_errors: True
+
+
+- debug: var=psout.stdout_lines
+  changed_when: False
+  failed_when: False
+  when: psout is defined
+  tags:
+   - psout

roles/oradb-manage-db/tasks/manage-db.yml

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+- name: manage-db | print oracle_db_name
+  debug: msg="DB-name is {{dbh.oracle_db_name}}, state is {{ dbh.state}}"
+  run_once: "{{ configure_cluster }}"
+
+- name: manage-db | check if GI is present
+  stat: path=/etc/oracle/olr.loc_xxxx
+  register: olrloc
+# 
+# - name: manage-db | check if database exists (GI)
+#   shell: "{{ oracle_home_db }}/bin/srvctl config database | grep -w {{ dbh.oracle_db_name}}"
+#   environment: "{{ oracle_env_dbca }}"
+#   run_once: "{{ configure_cluster }}"
+#   register: existing_dbs
+#   changed_when: False
+#   failed_when: False
+#   when: olrloc.stat.exists
+#   tags: create_db,dbcatemplate,debug
+
+- name: manage-db | check if database exists (NO GI)
+  shell: "cat /etc/oratab | grep -w {{ dbh.oracle_db_name }}:{{ oracle_home_db }} |grep -v \"^#\"|cut -f1 -d: -s"
+  environment: "{{ oracle_env_dbca }}"
+  run_once: "{{ configure_cluster }}"
+  register: existing_dbs
+  changed_when: False
+  failed_when: False
+  when: not olrloc.stat.exists
+  tags: create_db,dbcatemplate,debug
+
+#- debug: var=existing_dbs.stdout_lines
+
+- name: manage-db | add dotprofile
+  template:
+    src: dotprofile-db.j2
+    dest: "/home/{{ oracle_user}}/.profile_{{ dbh.oracle_db_name }}"
+    owner: "{{ oracle_user }}"
+    group: "{{ oracle_group }}"
+    mode: 0660
+  when: dbh.state|lower == 'present'
+  tags: create_db,dotprofile_db
+
+- name: manage-db | Prepare installation template
+  template:
+    src: "dbca-create-db.rsp.{{ dbh.oracle_version_db}}.j2"
+    dest: "{{ oracle_rsp_stage }}/{{ oracle_dbca_rsp }}"
+    owner: "{{ oracle_user }}"
+    group: "{{ oracle_group }}"
+    mode: 0660
+  run_once: "{{ configure_cluster }}"
+  when: dbh.oracle_db_name not in existing_dbs.stdout and dbh.state|lower == 'present'
+  tags: create_db,dbcatemplate
+
+- name: manage-db | create database
+  shell: "time {{oracle_home_db}}/bin/dbca -createDatabase -responseFile {{ oracle_rsp_stage }}/{{ oracle_dbca_rsp }}  -silent {{ dbca_redolog }} {{ dbca_initParams }}"
+  run_once: "{{ configure_cluster }}"
+  become_user: "{{ oracle_user }}"
+  when: dbh.oracle_db_name not in existing_dbs.stdout and dbh.state|lower == 'present'
+  register: dbca_create
+  tags: create_db,dbca
+
+- debug: var=dbca_create.stdout_lines
+  when: dbca_create.changed
+
+- name: manage-db |Customize oratab for autostart
+  lineinfile:
+          dest=/etc/oratab
+          line="{{ dbh.oracle_db_name }}:{{ oracle_home_db }}:Y"
+          state=present
+  when: autostartup_service and not olrloc.stat.exists
+  tags: update_oratab
+
+- name: manage-db |Customize oratab for autostart
+  lineinfile:
+         dest=/etc/oratab
+         line="{{ dbh.oracle_db_name }}:{{ oracle_home_db }}:N"
+         state=absent
+  when: autostartup_service and not olrloc.stat.exists
+  become: yes
+  tags: update_oratab
+
+- name: manage-db | remove database
+  shell: "{{oracle_home_db}}/bin/dbca -deleteDatabase -silent -sourceDB {{ dbh.oracle_db_name }} -sysDBAUserName sys -sysDBAPassword {{ dbca_sys_pass}}"
+  run_once: "{{ configure_cluster }}"
+  become_user: "{{ oracle_user }}"
+  when: dbh.oracle_db_name in existing_dbs.stdout and dbh.state|lower == 'absent'
+  register: dbca_remove
+  tags: create_cdb,dbca
+
+- debug: var=dbca_remove.stdout_lines
+  when: dbca_remove.changed
+
+- name: manage-db | remove dotprofile
+  file:
+     path: "/home/{{ oracle_user}}/.profile_{{ dbh.oracle_db_name }}"
+     state: absent
+  when: dbh.state|lower == 'absent'
+  tags: create_cdb,dotprofile_db