Files
dc-deployments-automation/roles/database_init/tasks/main.yml

76 lines
2.7 KiB
YAML

---
- name: Create application DB user
postgresql_user:
login_host: "{{ atl_db_host }}"
login_user: "{{ atl_db_root_user }}"
login_password: "{{ atl_db_root_password }}"
port: "{{ atl_db_port }}"
name: "{{ atl_jdbc_user }}"
password: "{{ atl_jdbc_password }}"
expires: 'infinity'
- name: Collect dbcluster db_names
postgresql_query:
login_host: "{{ atl_db_host }}"
login_user: "{{ atl_db_root_user }}"
login_password: "{{ atl_db_root_password }}"
db: "{{ atl_db_root_db_name }}"
query: "SELECT datname FROM pg_database;"
register: dbcluster_db_names
- block:
- name: Update root privs for new user
postgresql_privs:
login_host: "{{ atl_db_host }}"
login_user: "{{ atl_db_root_user }}"
login_password: "{{ atl_db_root_password }}"
database: postgres
roles: "{{ atl_db_root_user }}"
objs: "{{ atl_jdbc_user }}"
type: group
# RDS does not allow changing the collation on an existing DB, it only allows collation change on creation of db. If the db already exists, we need the “create new application database” task to be skipped, idempotence can not be relied upon as we cant be certain the collation of the existing db
- name: Create new application database
postgresql_db:
login_host: "{{ atl_db_host }}"
login_user: "{{ atl_db_root_user }}"
login_password: "{{ atl_db_root_password }}"
port: "{{ atl_db_port }}"
name: "{{ atl_jdbc_db_name }}"
owner: "{{ atl_jdbc_user }}"
encoding: "{{ atl_jdbc_encoding }}"
lc_collate: "{{ atl_jdbc_collation }}"
lc_ctype: "{{ atl_jdbc_ctype }}"
template: "{{ atl_jdbc_template }}"
register: db_created
when: "atl_jdbc_db_name not in (dbcluster_db_names.query_result | map(attribute='datname') )"
tags:
- new_only
- name: Assert ownership of public schema
postgresql_query:
login_host: "{{ atl_db_host }}"
login_user: "{{ atl_db_root_user }}"
login_password: "{{ atl_db_root_password }}"
db: "{{ atl_jdbc_db_name }}"
query: "ALTER SCHEMA public OWNER to {{ atl_db_root_user }};"
- name: Grant privs to root user on public schema
postgresql_query:
login_host: "{{ atl_db_host }}"
login_user: "{{ atl_db_root_user }}"
login_password: "{{ atl_db_root_password }}"
db: "{{ atl_jdbc_db_name }}"
query: "GRANT ALL ON SCHEMA public TO {{ atl_db_root_user }};"
- name: Grant privs to application user on public schema
postgresql_query:
login_host: "{{ atl_db_host }}"
login_user: "{{ atl_db_root_user }}"
login_password: "{{ atl_db_root_password }}"
db: "{{ atl_jdbc_db_name }}"
query: "GRANT ALL ON SCHEMA public TO {{ atl_jdbc_user }};"