---
# tasks file restconfig
- name: Create directory for network files
  file:
    path: /opt/oracle/network
    state: directory
    owner: oracle
    group: dba
    mode: '0755'

############################
# copy Basis tnsnames.ora und sqlnet.ora
###########################
- name: copy tnsnames.ora
  copy:
    src: roles/restconfig/templates/tnsnames.ora
    dest: "/opt/oracle/network"
    owner: oracle
    group: dba
    
- name: copy sqlnet.ora
  copy:
    src: roles/restconfig/templates/sqlnet.ora
    dest: "/opt/oracle/network"
    owner: oracle
    group: dba

###################################
# Vorhandene ORACLE_HOMEs einlesen 
###################################

- name: Find oracle_homes
  find:
    paths: /opt/oracle/db
    file_type: directory
    recurse: no 
  register: files_matched


############################
# Verlinkung der tnsnnames etc. nach /opt/oracle/network
###########################
- name: linking tnsnames.ora
  file:
    src: /opt/oracle/network/tnsnames.ora 
    dest: "{{ item.path }}/network/admin/tnsnames.ora"
    force: yes
    owner: oracle
    group: dba
    follow: no
    state: link
  loop: "{{ files_matched.files|flatten(levels=1) }}"
  loop_control:
    label: "{{ item.path }}"

- name: linking sqlnet.ora
  file:
    src: /opt/oracle/network/sqlnet.ora 
    dest: "{{ item.path }}/network/admin/sqlnet.ora"
    force: yes
    owner: oracle
    group: dba
    follow: no
    state: link
  loop: "{{ files_matched.files|flatten(levels=1) }}"
  loop_control:
    label: "{{ item.path }}"

- name: linking listener.ora
  file:
    src: /opt/oracle/network/listener.ora 
    dest: "{{ item.path }}/network/admin/listener.ora"
    force: yes
    owner: oracle
    group: dba
    follow: no
    state: link
  loop: "{{ files_matched.files|flatten(levels=1) }}"
  loop_control:
    label: "{{ item.path }}"

############################
# softlinks für Networker anlegen
###########################

- name: Softlink libobk.so im lib der ORACLE_HOMEs anlegen
  file:
    src: /usr/lib/libnsrora.so 
    dest: "{{ item.path }}/lib/libobk.so"
    force: yes
    owner: oracle
    group: dba
    follow: no
    state: link
  loop: "{{ files_matched.files|flatten(levels=1) }}"
  loop_control:
    label: "{{ item.path }}"

##############################
# linking emagent with latest oracle_home
##############################

- name: Find out latest oracle_home
  find:
    paths: /opt/oracle/db
    file_type: directory
    recurse: no
  register: files

# hoechste ORACLE_HOME Version - soweit dies ueber alphabetische Sortierung moeglich ist
- debug: msg="{{ files.files | sort(attribute='path', reverse=True) | map(attribute='path') | list }}"
  register: sortiert
  # sortiert.msg[0] enthaelt die hoechste OH Version "/opt/oracle/db/19.13"

- name: Check if directory exists
  stat: 
    path: "{{ emagent_inst_dir }}"
  register: directory_data

- name: Softlink emagent
  file:
    src: "{{ sortiert.msg[0] }}/perl" 
    dest: "{{ emagent_inst_dir }}/perl"
    force: yes
    owner: oracle
    group: dba
    follow: no
    state: link
  when: directory_data.stat.exists

- debug: msg="Verzeichnis {{ emagent_inst_dir }} auf Server nicht gefunden"
  when: not directory_data.stat.exists