wp fail certainly because docker build have no access to docker network

Makefile

@@ -26,7 +26,8 @@ COMPOSE		=	./srcs/docker-compose.yml
 
 IMAGES		=	test \
 				nginx \
-				mariadb
+				mariadb \
+				wordpress
 
 HOME_D		=	$(shell echo $(HOME))
 

README.md

@@ -66,6 +66,7 @@
 - [docker CMD vs ENTRYPOINT](https://phoenixnap.com/kb/docker-cmd-vs-entrypoint)
 - [use env variable with compose](https://docs.docker.com/compose/environment-variables/)
 - [using DEBIAN_FRONTEND=noninteractive disouraged in dockerfile](https://bobcares.com/blog/debian_frontendnoninteractive-docker/)
+- [docker network](https://docs.docker.com/network/)
 
 	###### docker pid 1
 	- nginx by default will create some child process (a master and some workers), then it quits (doc ?)

srcs/.env

@@ -6,3 +6,16 @@
 DB_NAME=db_wp_inception
 DB_USER=user_wp_inception
 DB_PSWD="if you read this i will have to erase your memory"
+
+## TMP MARIADB SETUP
+DB_NAME_TMP=db_wp_inception_tmp
+DB_USER_TMP=user_wp_inception_tmp
+DB_PSWD_TMP="if you read this i will have to erase your memory _tmp"
+
+## WORDPRESS SETUP
+WP_DIR=/var/www/html
+WP_URL=hulamy.42.fr
+WP_TITLE="le blog !"
+WP_ADMIN=hulamy
+WP_ADMIN_PSWD="you shall not password !"
+WP_ADMIN_EMAIL=hulamy@42.fr

srcs/docker-compose.yml

@@ -38,4 +38,28 @@ services:
         - DB_PSWD=${DB_PSWD}
     image: mariadb
     container_name: mymariadb
+# ---------------------------------
+  wordpress:
+    #restart: on-failure
+    networks:
+      - inception-network
+    env_file: .env
+    build:
+      context: ./requirements/wordpress
+      args:
+        - WP_DIR=${WP_DIR}
+        - WP_URL=${WP_URL}
+        - WP_TITLE=${WP_TITLE}
+        - WP_ADMIN=${WP_ADMIN}
+        - WP_ADMIN_PSWD=${WP_ADMIN_PSWD}
+        - WP_ADMIN_EMAIL=${WP_ADMIN_EMAIL}
+        - DB_NAME=${DB_NAME_TMP}
+        - DB_USER=${DB_USER_TMP}
+        - DB_PSWD=${DB_PSWD_TMP}
+    image: wordpress
+    container_name: mywordpress
+
+networks:
+  inception-network:
+    driver: bridge
 

srcs/requirements/mariadb/Dockerfile

@@ -10,15 +10,12 @@ RUN	apt update && apt install -y \
 	&& \
 	rm -rf /var/lib/apt/lists/*
 
+# (NOT NECESSARY : DONE BY WP)
 # configure wp database
 RUN	service mysql start && \
 	mariadb --execute="CREATE DATABASE ${DB_NAME};" && \
 	mariadb --execute="CREATE USER '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PSWD}';" && \
-	mariadb --execute="GRANT ALL PRIVILEGES ON &{DB_NAME}.* TO '${DB_USER}'@'localhost' with grant option;"
-
-# alternative : (https://mariadb.com/resources/blog/how-to-install-and-run-wordpress-with-mariadb/)
-#   create database new_wp;
-#   grant all privileges on new_wp.* to wpuser@localhost identified by 'myp@Ssw0Rd';
+	mariadb --execute="GRANT ALL PRIVILEGES ON ${DB_NAME}.* TO '${DB_USER}'@'localhost' with grant option;"
 
 CMD [ "mysqld" ]
 

srcs/requirements/wordpress/Dockerfile

@@ -2,19 +2,31 @@ FROM debian:buster
 
 RUN apt update && apt install -y \
 	php7.3 \
+	mariadb-client \
 	curl
 
 # install wp-cli : https://make.wordpress.org/cli/handbook/guides/installing/
-#RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar &&\
-#	chmod +x wp-cli.phar && \
-#	sudo mv wp-cli.phar /usr/local/bin/wp
+RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar &&\
+	chmod +x wp-cli.phar && \
+	mv wp-cli.phar /usr/local/bin/wp
+
+ARG WP_DIR
+ARG WP_URL
+ARG WP_TITLE
+ARG WP_ADMIN
+ARG WP_ADMIN_PSWD
+ARG WP_ADMIN_EMAIL
+
+ARG DB_NAME
+ARG DB_USER
+ARG DB_PSWD
 
 # install wordpress with cli : https://make.wordpress.org/cli/handbook/how-to-install/
-#RUN wp core download --path=${WP_DIR}
+RUN wp core download --path=${WP_DIR} --allow-root
 # create config file :
-#RUN wp config create --dbname=${DB_NAME} --dbuser=${DB_USER} --dbpass=${DB_PASS} --path=${WP_DIR}
+RUN wp config create --dbname=${DB_NAME} --dbuser=${DB_USER} --dbpass=${DB_PASS} --path=${WP_DIR} --allow-root
 # create db :
-#RUN wp db create --path=${WP_DIR}
+RUN	service mysql start && wp db create --path=${WP_DIR} --allow-root
 # install wordpress :
-#RUN wp core install --url=${WP_URL} --title=${WP_TITLE} --admin_user=${WP_ADMIN} --admin_password=${WP_ADMIN_PSWD} --admin_email=${WP_ADMIN_EMAIL} --path=${WP_DIR}
+RUN wp core install --url=${WP_URL} --title=${WP_TITLE} --admin_user=${WP_ADMIN} --admin_password=${WP_ADMIN_PSWD} --admin_email=${WP_ADMIN_EMAIL} --path=${WP_DIR} --allow-root
 

srcs/secret.txt

@@ -1 +0,0 @@
-mon_super_mot_de_passe