Merge pull request #14 from mmounirou/feature/allow-db-root-user-config

allow overwrite of the root postgres username

Dockerfile

@@ -8,6 +8,7 @@ ENV WALLABAG_VERSION=2.0.7 \
     SYMFONY__ENV__DATABASE_NAME=symfony \
     SYMFONY__ENV__DATABASE_USER=root \
     SYMFONY__ENV__DATABASE_PASSWORD=~ \
+    POSTGRES_USER=postgres \
     SYMFONY__ENV__SECRET=ovmpmAWXRCabNlMgzlzFXDYmCFfzGv \
     SYMFONY__ENV__MAILER_HOST=127.0.0.1 \
     SYMFONY__ENV__MAILER_USER=~ \

README.md

@@ -12,6 +12,7 @@ Default login is `wallabag:wallabag`.
 
 - `-e MYSQL_ROOT_PASSWORD=...` (needed for the mariadb container to initialise and for the entrypoint in the wallabag container to create a database and user if its not there)
 - `-e POSTGRES_PASSWORD=...` (needed for the posgres container to initialise and for the entrypoint in the wallabag container to create a database and user if not there)
+- `-e POSTGRES_USER=...` (needed for the posgres container to initialise and for the entrypoint in the wallabag container to create a database and user if not there)
 - `-e SYMFONY__ENV__DATABASE_DRIVER=...` (defaults to "pdo_sqlite", this sets the database driver to use)
 - `-e SYMFONY__ENV__DATABASE_HOST=...` (defaults to "127.0.0.1", if use mysql this should be the name of the mariadb container)
 - `-e SYMFONY__ENV__DATABASE_PORT=...` (port of the database host)
@@ -52,8 +53,8 @@ $ docker run --name wallabag --link wallabag-db:wallabag-db -e "MYSQL_ROOT_PASSW
 For using PostgreSQL you have to define some environment variables with the container. Example:
 
 ```
-$ docker run docker run --name wallabag-db -e "POSTGRES_PASSWORD=my-secret-pw" -d postgres
+$ docker run docker run --name wallabag-db -e "POSTGRES_PASSWORD=my-secret-pw" -e "POSTGRES_USER=my-super-user" -d postgres
-$ docker run --name wallabag --link wallabag-db:wallabag-db -e "POSTGRES_PASSWORD=my-secret-pw" -e "SYMFONY__ENV__DATABASE_DRIVER=pdo_pgsql" -e "SYMFONY__ENV__DATABASE_HOST=wallabag-db" -e "SYMFONY__ENV__DATABASE_PORT=5432" -e "SYMFONY__ENV__DATABASE_NAME=wallabag" -e "SYMFONY__ENV__DATABASE_USER=wallabag" -e "SYMFONY__ENV__DATABASE_PASSWORD=wallapass" -p 80:80 wallabag/wallabag
+$ docker run --name wallabag --link wallabag-db:wallabag-db -e "POSTGRES_PASSWORD=my-secret-pw" -e "POSTGRES_USER=my-super-user" -e "SYMFONY__ENV__DATABASE_DRIVER=pdo_pgsql" -e "SYMFONY__ENV__DATABASE_HOST=wallabag-db" -e "SYMFONY__ENV__DATABASE_PORT=5432" -e "SYMFONY__ENV__DATABASE_NAME=wallabag" -e "SYMFONY__ENV__DATABASE_USER=wallabag" -e "SYMFONY__ENV__DATABASE_PASSWORD=wallapass" -p 80:80 wallabag/wallabag
 ```
 
 ## docker-compose

root/etc/ansible/entrypoint.yml

@@ -10,6 +10,7 @@
     database_password: "{{ lookup('env', 'SYMFONY__ENV__DATABASE_PASSWORD') }}"
     database_port: "{{ lookup('env', 'SYMFONY__ENV__DATABASE_PORT') }}"
     database_root_password_mariadb: "{{ lookup('env', 'MYSQL_ROOT_PASSWORD') }}"
+    database_root_user_postgres: "{{ lookup('env', 'POSTGRES_USER') }}"
     database_root_password_postgres: "{{ lookup('env', 'POSTGRES_PASSWORD') }}"
     database_user: "{{ lookup('env', 'SYMFONY__ENV__DATABASE_USER') }}"
 
@@ -75,7 +76,7 @@
         state=present
         login_host="{{ database_host }}"
         port={{ database_port }}
-        login_user=postgres
+        login_user="{{ database_root_user_postgres }}"
         login_password="{{ database_root_password_postgres }}"
       notify: run install
       when: database_driver == 'pdo_pgsql'
@@ -88,7 +89,7 @@
         priv=ALL
         login_host="{{ database_host }}"
         port={{ database_port }}
-        login_user=postgres
+        login_user="{{ database_root_user_postgres }}"
         login_password="{{ database_root_password_postgres }}"
         state=present
       when: (database_driver == 'pdo_pgsql') and