Refactored database_password and solved related bugs

roles/backup-docker-to-local/tasks/seed-database-to-backup.yml

@@ -3,6 +3,7 @@
 - name: "Display all database variables"
   debug:
     msg: |
+      database_application_id: "{{ database_application_id | default('undefined') }}"
       database_instance: "{{ database_instance | default('undefined') }}"
       database_name: "{{ database_name | default('undefined') }}"
       database_type: "{{ database_type | default('undefined') }}"

roles/docker-central-database/tasks/main.yml

@@ -1,3 +1,7 @@
+- name: "set _tmp_database_application_id (Needed due to lazzy loading issue)"
+  set_fact:
+    database_application_id: "{{ application_id }}"
+
 - name: "Load database variables"
   include_vars: "{{ item }}"
   loop:

roles/docker-central-database/vars/database.yml

@@ -1,7 +1,8 @@
-database_instance:  "{{ 'central-' + database_type if applications | is_feature_enabled('central_database',application_id) else application_id }}"
+database_instance:  "{{ 'central-' + database_type if applications | is_feature_enabled('central_database',database_application_id) else database_application_id }}"
-database_host:      "{{ 'central-' + database_type if applications | is_feature_enabled('central_database',application_id) else 'database' }}"
+database_host:      "{{ 'central-' + database_type if applications | is_feature_enabled('central_database',database_application_id) else 'database' }}"
-database_name:      "{{ applications[application_id].database.name | default( application_id ) }}"      # The overwritte configuration is needed by bigbluebutton
+database_name:      "{{ applications[database_application_id].database.name | default( database_application_id ) }}"      # The overwritte configuration is needed by bigbluebutton
-database_username:  "{{ applications[application_id].database.username | default( application_id )}}"   # The overwritte configuration is needed by bigbluebutton
+database_username:  "{{ applications[database_application_id].database.username | default( database_application_id )}}"   # The overwritte configuration is needed by bigbluebutton
+database_password:  "{{ applications[database_application_id].credentials.database_password }}"
 database_port:      "{{ 3306 if database_type == 'mariadb' else 5432 }}"
 database_env:       "{{docker_compose.directories.env}}{{database_type}}.env"
 database_url_jdbc:  "jdbc:{{ database_type if database_type == 'mariadb' else 'postgresql' }}://{{ database_host }}:{{ database_port }}/{{ database_name }}"

roles/docker-espocrm/vars/main.yml

@@ -1,5 +1,3 @@
 application_id: "espocrm"
-# Password for the espocrm DB user (taken from inventory applications dict)
-database_password: "{{ applications[application_id].credentials.database_password }}"
 # EspoCRM uses MySQL/MariaDB
 database_type: "mariadb"

roles/docker-funkwhale/vars/main.yml

@@ -1,6 +1,5 @@
 application_id:                                 "funkwhale"
 nginx_docker_reverse_proxy_extra_configuration: "client_max_body_size 512M;"
-database_password:                              "{{applications[application_id].credentials.database_password}}"
 database_type:                                  "postgres"
 media_root:                                     "/srv/funkwhale/data/"
 static_root:                                    "{{media_root}}static"

roles/docker-gitea/vars/main.yml

@@ -1,3 +1,2 @@
 application_id:     "gitea"
-database_password:  "{{applications[application_id].credentials.database_password}}"
 database_type:      "mariadb"

roles/docker-gitlab/vars/main.yml

@@ -1,3 +1,2 @@
 application_id:     "gitlab"
-database_password:  "{{applications[application_id].credentials.database_password}}"
 database_type:      "postgres"

roles/docker-keycloak/vars/main.yml

@@ -1,6 +1,5 @@
 application_id:            "keycloak"
 database_type:            "postgres"
-database_password:        "{{applications[application_id].credentials.database_password}}"
 container_name:           "{{application_id}}_application"
 realm:                    "{{primary_domain}}"                              # This is the name of the default realm which is used by the applications
 import_directory_host:    "{{docker_compose.directories.volumes}}import/"   # Directory in which keycloack import files are placed on the host

roles/docker-listmonk/vars/main.yml

@@ -1,5 +1,4 @@
 application_id:      "listmonk"
-database_password:  "{{applications[application_id].credentials.database_password}}"
 database_type:      "postgres"
 
 listmonk_settings:

roles/docker-mastodon/vars/main.yml

@@ -1,3 +1,2 @@
 application_id:      "mastodon"
-database_password:  "{{applications[application_id].credentials.database_password}}"
 database_type:      "postgres"

roles/docker-matomo/vars/main.yml

@@ -1,7 +1,6 @@
 ---
 application_id:     "matomo"
 database_type:      "mariadb"
-database_password:  "{{ applications[application_id].credentials.database_password }}"
 
 # I don't know if this is still necessary
 domain:             "{{ domains[application_id] }}"

roles/docker-matrix-ansible/templates/vars.yml.j2

@@ -52,7 +52,7 @@ devture_traefik_config_certificatesResolvers_acme_email: "{{users.administrator.
 #
 # The playbook creates additional Postgres users and databases (one for each enabled service)
 # using this superuser account.
-devture_postgres_connection_password: "{{applications[application_id].credentials.database_password}}"
+devture_postgres_connection_password: "{{database_password}}"
 
 # By default, we configure Coturn's external IP address using the value specified for `ansible_host` in your `inventory/hosts` file.
 # If this value is an external IP address, you can skip this section.

roles/docker-matrix-compose/vars/main.yml

@@ -1,6 +1,5 @@
 ---
 application_id:            "matrix"
-database_password:        "{{applications[application_id].credentials.database_password}}"
 database_type:            "postgres"
 registration_file_folder: "/data/"
 well_known_directory:     "{{nginx.directories.data.well_known}}/matrix/"

roles/docker-moodle/templates/env.j2

@@ -2,7 +2,7 @@ MOODLE_DATABASE_HOST={{database_host}}
 MOODLE_DATABASE_PORT_NUMBER={{database_port}}
 MOODLE_DATABASE_USER={{database_username}}
 MOODLE_DATABASE_NAME={{database_name}}
-applications[application_id].credentials.database_password={{database_password}}
+MOODLE_DATABASE_PASSWORD={{database_password}}
 ALLOW_EMPTY_PASSWORD=no
 MOODLE_SITE_NAME="{{applications.moodle.site_titel}}"
 MOODLE_SSLPROXY=yes

roles/docker-openproject/vars/main.yml

@@ -1,6 +1,5 @@
 application_id:               "openproject"
 docker_repository_address:    "https://github.com/opf/openproject-deploy"
-database_password:            "{{ applications[application_id].credentials.database_password }}"
 database_type:                "postgres"
 
 openproject_plugins_service:  "{{docker_compose.directories.services}}plugins/"

roles/docker-peertube/templates/env.j2

@@ -1,9 +1,9 @@
 # Database / Postgres service configuration
 POSTGRES_USER={{database_username}}
-POSTGRES_PASSWORD={{applications[application_id].credentials.database_password}}
+POSTGRES_PASSWORD={{database_password}}
 POSTGRES_DB={{database_name}}
 PEERTUBE_DB_USERNAME={{database_username}}
-PEERTUBE_DB_PASSWORD={{applications[application_id].credentials.database_password}}
+PEERTUBE_DB_PASSWORD={{database_password}}
 PEERTUBE_DB_SSL=false
 PEERTUBE_DB_HOSTNAME={{database_host}}
 

roles/docker-peertube/vars/main.yml

@@ -1,3 +1,2 @@
 application_id:      "peertube"
-database_type:      "postgres"
+database_type:      "postgres"
-database_password:  "{{applications[application_id].credentials.database_password}}"

roles/docker-pgadmin/vars/main.yml

@@ -1,6 +1,5 @@
 application_id:               "pgadmin"
 database_type:                "postgres"
 database_host:                "{{ 'central-' + database_type if applications | is_feature_enabled('central_database',application_id)"
-database_var_file:            "{{playbook_dir}}/roles/docker-central-database/vars/database.yml"
 pgadmin_user:                 5050
 pgadmin_group:                "{{pgadmin_user}}"

roles/docker-pixelfed/vars/main.yml

@@ -1,4 +1,3 @@
 application_id:                                 "pixelfed"
 nginx_docker_reverse_proxy_extra_configuration: "client_max_body_size 512M;"
 database_type:                                  "mariadb"
-database_password:                              "{{applications[application_id].credentials.database_password}}"

roles/docker-taiga/vars/main.yml

@@ -1,6 +1,5 @@
 application_id:             "taiga"
 database_type:              "postgres"
-database_password:          "{{applications[application_id].credentials.database_password}}"
 docker_repository_address:  "https://github.com/taigaio/taiga-docker"
 email_backend:              "smtp"                                      ## use an SMTP server or display the emails in the console (either "smtp" or "console")
 docker_compose_init:        "{{docker_compose.directories.instance}}docker-compose-inits.yml.j2"

roles/docker-wordpress/vars/main.yml

@@ -1,7 +1,6 @@
-application_id:              "wordpress"
+application_id:             "wordpress"
 wordpress_max_upload_size:  "64M"
 database_type:              "mariadb"
-database_password:          "{{applications[application_id].credentials.database_password}}"
 wordpress_custom_image:     "wordpress_custom"
 wordpress_docker_html_path: "/var/www/html"
 host_msmtp_conf:            "{{docker_compose.directories.config}}msmtprc.conf"

roles/docker-yourls/vars/main.yml

@@ -1,3 +1,2 @@
-application_id:      "yourls"
+application_id: "yourls"
-database_type:      "mariadb"
+database_type:  "mariadb"
-database_password:  "{{applications[application_id].credentials.database_password}}"