Modularize oracle-db-postinstall role tasks
- Split main.yml into modular files: scripts.yml, backup.yml, services.yml - Use include_tasks for better organization and maintainability - Group related tasks by functionality - Improve code readability and reusability
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Yacine31
59
roles/oracle-db-postinstall/tasks/backup.yml
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59
roles/oracle-db-postinstall/tasks/backup.yml
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---
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#
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# Configuration des sauvegardes automatiques Oracle
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#
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- name: Création du répertoire de sauvegarde /u04
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ansible.builtin.file:
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dest: /u04
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mode: '0775'
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owner: oracle
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group: oinstall
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state: directory
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recurse: yes
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tags: backup
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- name: Installation des packages mutt et curl pour les emails
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ansible.builtin.package:
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name: "{{ item }}"
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state: latest
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loop:
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- mutt
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- curl
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tags: backup
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- name: Ajout de la tâche cron RMAN
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ansible.builtin.cron:
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name: "Backup RMAN des bases ouvertes et en AL"
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user: oracle
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minute: "44"
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hour: "23"
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job: "sh {{ scripts_dir }}/backup_rman_alldb.sh 2>&1 1>/dev/null"
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tags: backup
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- name: Ajout de la tâche cron Datapump
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ansible.builtin.cron:
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name: "Export Datapump des bases ouvertes"
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user: oracle
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minute: "44"
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hour: "21"
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job: "sh {{ scripts_dir }}/export_datapump_alldb.sh 2>&1 1>/dev/null"
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tags: backup
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- name: Ajout de la tâche cron backup des binaires
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ansible.builtin.cron:
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name: "Backup des binaires"
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user: oracle
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minute: "44"
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hour: "20"
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day: "1"
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job: "sh {{ scripts_dir }}/backup_bin.sh 2>&1 1>/dev/null"
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tags: backup
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- name: Ajout de la tâche cron backup des AL si FRA >= seuil
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ansible.builtin.cron:
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name: "Backup des AL si FRA >= seuil définit"
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user: oracle
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minute: "*/10"
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job: "sh {{ scripts_dir }}/backup_rman_AL_fct_FRA_Usage.sh 2>&1 1>/dev/null"
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tags: backup
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@@ -1,123 +1,39 @@
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---
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---
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#
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# post configuration d'une installation de base de données Oracle
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#
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- name: Vérifier les prérequis pour la post-installation
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ansible.builtin.assert:
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that:
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- ansible_memtotal_mb >= 2048
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msg: "Prérequis non satisfaits : RAM >= 2GB"
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tags: prerequisites
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- name: Vérifier les prérequis pour la post-installation
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ansible.builtin.assert:
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that:
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- ansible_memtotal_mb >= 2048
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msg: "Prérequis non satisfaits : RAM >= 2GB"
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tags: prerequisites
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- name: Vérifier que Oracle est installé
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ansible.builtin.stat:
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path: "{{ oracle_home }}/bin/sqlplus"
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register: oracle_installed
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failed_when: not oracle_installed.stat.exists
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tags: prerequisites
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- name: Vérifier que Oracle est installé
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ansible.builtin.stat:
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path: "{{ oracle_home }}/bin/sqlplus"
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register: oracle_installed
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failed_when: not oracle_installed.stat.exists
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tags: prerequisites
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# ---------------------------------------------------
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# récupération des scripts sql
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# ---------------------------------------------------
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- name: Gérer le repository des scripts SQL
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ansible.builtin.git:
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repo: https://github.com/Yacine31/sql.git
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dest: "{{ scripts_dir }}"
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update: yes
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force: yes
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become: true
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become_method: su
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become_user: oracle
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register: git_result
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failed_when: git_result.failed and 'already exists' not in git_result.msg
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tags: scripts
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# ---------------------------------------------------
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# Gestion des scripts SQL
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# ---------------------------------------------------
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- name: Inclure les tâches de gestion des scripts
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ansible.builtin.include_tasks: scripts.yml
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tags: scripts
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# ---------------------------------------------------
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# changement du propriétaire de root en oracle
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# ---------------------------------------------------
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- name: Changement du propriétaire
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ansible.builtin.file:
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dest: "{{ scripts_dir }}"
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owner: oracle
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group: oinstall
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recurse: yes
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# ---------------------------------------------------
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# Configuration des sauvegardes automatiques
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# ---------------------------------------------------
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- name: Inclure les tâches de configuration des sauvegardes
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ansible.builtin.include_tasks: backup.yml
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tags: backup
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# ---------------------------------------------------
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# Ajout de la variabe ORACLE_PATH ans .bash_profile
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# ---------------------------------------------------
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- name: Ajout de la variabe ORACLE_PATH ans .bash_profile
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ansible.builtin.lineinfile: path=/home/oracle/.bash_profile line="export ORACLE_PATH={{ scripts_dir }}" create=yes
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tags: oraclepath
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# ---------------------------------------------------
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# ajout de script oracle pour les backups rman
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# ---------------------------------------------------
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- name: Création de répertoire de sauvegarde RMAN et Datapump /u04
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ansible.builtin.file: dest=/u04 mode=775 owner=oracle group=oinstall state=directory recurse=yes
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tags: backup
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- name: installation du package mutt et curl pour envoyer des mails depuis le shell
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ansible.builtin.package:
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name: "{{ item }}"
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state: latest
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loop:
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- mutt
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- curl
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tags: backup
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- name: Ajout de la tâche cron RMAN
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ansible.builtin.cron: name="Backup RMAN des bases ouvertes et en AL" user=oracle minute="44" hour="23" job="sh {{ scripts_dir }}/backup_rman_alldb.sh 2>&1 1>/dev/null"
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tags: backup
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- name: Ajout de la tâche cron Datapump
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ansible.builtin.cron: name="Export Datapump des bases ouvertes" user=oracle minute="44" hour="21" job="sh {{ scripts_dir }}/export_datapump_alldb.sh 2>&1 1>/dev/null"
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tags: backup
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- name: Ajout de la tâche cron backup des binaires
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ansible.builtin.cron: name="Backup des binaires" user=oracle minute="44" hour="20" day="1" job="sh {{ scripts_dir }}/backup_bin.sh 2>&1 1>/dev/null"
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tags: backup
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- name: Ajout de la tâche cron backup des AL si FRA >= seuil définit
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ansible.builtin.cron: name="Backup des AL si FRA >= seuil définit" user=oracle minute="*/10" job="sh {{ scripts_dir }}/backup_rman_AL_fct_FRA_Usage.sh 2>&1 1>/dev/null"
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tags: backup
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# ---------------------------------------------------
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# configuration Linux : config oracle pour logrotate
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# Gestion des fichiers logs seulement (archivage et réinitialisation)
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# ---------------------------------------------------
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- name: Gestion des logs Oracle - copie du fichier de configuration pour logrotate
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ansible.builtin.template: src=logrotate_oracle.j2 dest=/etc/logrotate.d/oracle mode=644 owner=root group=root
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tags: logrotate
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# ---------------------------------------------------
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# configuration Linux : oracle cleaner dans le cron de l'utilisateur oracle
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# Gestion des fichiers trace et xml : purge des anciens fichiers
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# ---------------------------------------------------
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- name: Netoyage ADR Oracle - copie du fichier de configuration pour cron
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ansible.builtin.template: src=cron_oracle_cleaner.j2 dest={{ scripts_dir }}/oracle_cleaner.sh mode=755 owner=oracle group=oinstall
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tags: oracle_cleaner
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# ajout du script dans le crontab de l'utilisateur oracle
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- name: Ajout de la tâche cron purge des fichiers trace et audit
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ansible.builtin.cron: name="Purge des fichiers trace et audit" user=oracle minute="23" hour="23" day="1" job="sh {{ scripts_dir }}/oracle_cleaner.sh 2>&1 1>/dev/null"
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tags: oracle_cleaner
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# suppression de l'ancien fichier qui se trouve dans /etc/cron.daily si il existe
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- name: suppression du fichier /etc/cron.daily/oracle_cleaner si il existe
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ansible.builtin.file: path=/etc/cron.daily/oracle_cleaner state=absent
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tags: oracle_cleaner
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# ---------------------------------------------------
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# copy du fichier dbora.service dans /lib/systemd/system pour redémmarage auto
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# ---------------------------------------------------
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- name: Copie du script de démarrage auto des bases Oracle
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ansible.builtin.template: src=dbora.service.j2 dest=/lib/systemd/system/dbora.service owner=root mode=644
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tags: dbora_init
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- name: Activation par systemctl du script de démarrage auto des bases Oracle
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ansible.builtin.systemd: name=dbora daemon_reload=yes enabled=yes
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tags: dbora_init
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- debug: msg="Pensez à mettre Y au lieu de N dans /etc/oratab pour les bases à démarreage automatique"
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# ---------------------------------------------------
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# Configuration des services système et cron
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# ---------------------------------------------------
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- name: Inclure les tâches de configuration des services
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ansible.builtin.include_tasks: services.yml
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tags: [dbora_init, oracle_cleaner, logrotate]
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32
roles/oracle-db-postinstall/tasks/scripts.yml
Normal file
32
roles/oracle-db-postinstall/tasks/scripts.yml
Normal file
@@ -0,0 +1,32 @@
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---
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#
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# Gestion des scripts SQL pour Oracle
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#
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- name: Gérer le repository des scripts SQL
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ansible.builtin.git:
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repo: https://github.com/Yacine31/sql.git
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dest: "{{ scripts_dir }}"
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update: yes
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force: yes
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become: true
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become_method: su
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become_user: oracle
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register: git_result
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failed_when: git_result.failed and 'already exists' not in git_result.msg
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tags: scripts
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- name: Changement du propriétaire des scripts
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ansible.builtin.file:
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dest: "{{ scripts_dir }}"
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owner: oracle
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group: oinstall
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recurse: yes
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tags: scripts
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- name: Ajout de la variable ORACLE_PATH dans .bash_profile
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ansible.builtin.lineinfile:
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path: /home/oracle/.bash_profile
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line: "export ORACLE_PATH={{ scripts_dir }}"
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create: yes
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tags: oraclepath
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58
roles/oracle-db-postinstall/tasks/services.yml
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58
roles/oracle-db-postinstall/tasks/services.yml
Normal file
@@ -0,0 +1,58 @@
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---
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#
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# Configuration des services système et tâches cron
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#
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- name: Copie du script de démarrage automatique des bases Oracle
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ansible.builtin.template:
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src: dbora.service.j2
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dest: /lib/systemd/system/dbora.service
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owner: root
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mode: '0644'
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tags: dbora_init
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- name: Activation du service de démarrage automatique
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ansible.builtin.systemd:
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name: dbora
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daemon_reload: yes
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enabled: yes
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tags: dbora_init
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- name: Copie du script de nettoyage ADR Oracle
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ansible.builtin.template:
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src: cron_oracle_cleaner.j2
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dest: "{{ scripts_dir }}/oracle_cleaner.sh"
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owner: oracle
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group: oinstall
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mode: '0755'
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tags: oracle_cleaner
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- name: Ajout de la tâche cron de nettoyage des logs
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ansible.builtin.cron:
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name: "Purge des fichiers trace et audit"
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user: oracle
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minute: "23"
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hour: "23"
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day: "1"
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job: "sh {{ scripts_dir }}/oracle_cleaner.sh 2>&1 1>/dev/null"
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tags: oracle_cleaner
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- name: Suppression de l'ancien fichier cron si existant
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ansible.builtin.file:
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path: /etc/cron.daily/oracle_cleaner
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state: absent
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tags: oracle_cleaner
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- name: Copie de la configuration logrotate pour Oracle
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ansible.builtin.template:
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src: logrotate_oracle.j2
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dest: /etc/logrotate.d/oracle
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owner: root
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group: root
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mode: '0644'
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tags: logrotate
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- name: Message de rappel pour la configuration oratab
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ansible.builtin.debug:
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msg: "Pensez à mettre Y au lieu de N dans /etc/oratab pour les bases à démarrage automatique"
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tags: dbora_init
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