「✨」 feat: Finished wordpress/php container

Makefile

@@ -18,13 +18,13 @@ build-cms:
 	docker build -f $(DOCKERFILE_CMS) -t $(CMS_NAME) $(DOCKER_CONTEXT)
 
 start-db:
-	docker compose -f $(DOCKER_CONTEXT)/docker-compose.yml up db --build 
+	docker compose -f $(DOCKER_CONTEXT)docker-compose.yml up db --build 
 
 start-nginx:
-	docker compose -f $(DOCKER_CONTEXT)/docker-compose.yml up nginx --build 
+	docker compose -f $(DOCKER_CONTEXT)docker-compose.yml up nginx --build 
 
 start-wordp:
-	docker compose -f $(DOCKER_CONTEXT)/docker-compose.yml up wordpress-php --build 
+	docker compose -f $(DOCKER_CONTEXT)docker-compose.yml up wordpress-php --build 
 
 clean-db:
 	docker stop inception-db
@@ -32,8 +32,15 @@ clean-db:
 	docker volume rm inception_wp-db
 	docker image rm inception-db
 
+clean-wordp:
+	docker stop inception-wordp-php
+	docker container rm inception-wordp-php
+	docker volume rm inception_wp-site
+	docker image rm inception-wordpress-php
+
 clean-nginx:
 	docker stop inception-nginx
 	docker container rm inception-nginx
+	docker image rm inception-nginx
 
 .PHONY: cms-build db-build websrv-build clean-db clean-nginx

srcs/cmd/mariadb/entrypoint/entrypoint.go

@@ -149,7 +149,6 @@ func configureMariaDB(rootPassword, user, password, database string) {
 func main() {
 	args := os.Args
 
-
 	if args[1] == "mariadbd" || args[1] == "mysqld" {
 		_log.Log("note", "Entrypoint script for MariaDB Server started")
 

srcs/cmd/wordpress/entrypoint/entrypoint.go

@@ -0,0 +1,82 @@
+package main
+
+import (
+	"bytes"
+	"errors"
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+
+	"git.keyzox.me/42_adjoly/inception/internal/env"
+	"git.keyzox.me/42_adjoly/inception/internal/log"
+	"git.keyzox.me/42_adjoly/inception/internal/pass"
+)
+
+func makeFpmConf() {
+	val, is := os.LookupEnv("PHP_NOT_CONFIGURE")
+	_, err := os.ReadFile("/www-docker.conf")
+
+	if (is == true && val == "true") {
+		_log.Log("note", "PHP-FPM - Not configuring (PHP-CONFIGURE set to true)") 
+		return
+	}
+	if errors.Is(err, os.ErrNotExist) {
+		_log.Log("note", "PHP-FPM - already configured, skipping") 
+		return
+	}
+	_log.Log("note", "PHP-FPM - Configuring...")
+	v, is := os.LookupEnv("PHP_PORT")
+	content, err := os.ReadFile("/www-docker.conf")
+	if err != nil {
+		log.Fatal(err)
+	}
+	if !is {
+		v = "9000"
+	}
+	res := bytes.Replace([]byte(content), []byte("$PHP_PORT"), []byte(v), -1)
+
+	if err := os.WriteFile("/etc/php84/php-fpm.d/www.conf", res, 0660); err != nil {
+		log.Fatal(err)
+	}
+	os.Remove("/www-docker.conf")
+}
+
+func main() {
+	args := os.Args
+
+	if args[1] == "php-fpm84" {
+		_log.Log("note", "Entrypoint script for Wordpress-PHP-FPM Server started")
+
+		makeFpmConf()
+
+		_, err := os.ReadFile("/usr/src/wordpress/wp-config.php")
+
+		if err != nil && env.IsEnvSet("WORDPRESS_") {
+			content, err := os.ReadFile("/usr/src/wordpress/wp-config-docker.php")
+			if err != nil {
+				log.Fatal(err)
+			}
+			res := bytes.Replace([]byte(content), []byte("put your unique phrase here"), []byte(pass.GenStrPass(32)), -1)
+			if err := os.WriteFile("/usr/src/wordpress/wp-config.php", res, 0660); err != nil {
+				log.Fatal(err)
+			}
+			cmd := exec.Command("chown", "www-data:www-data", "/usr/src/wordpress/wp-config.php")
+			cmd.Stdout = os.Stdout
+			cmd.Stderr = os.Stderr
+			if err := cmd.Run(); err == nil {
+				log.Fatal(err)
+			}
+		}
+	}
+
+	_log.Log("note", "Starting container")
+	cmd := exec.Command(args[1], args[2:]...)
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	cmd.Stdin = os.Stdin
+	if err := cmd.Run(); err != nil {
+		fmt.Printf("Error running MariaDB: %v\n", err)
+		os.Exit(1)
+	}
+}

srcs/cmd/wordpress/wordpress-entry.go

@@ -1,9 +0,0 @@
-package main
-
-import (
-
-)
-
-func	main() {
-
-}

srcs/configs/nginx/ff.conf

@@ -0,0 +1,19 @@
+server {
+    listen 80;
+
+    server_name adjoly.42.fr;
+    root /var/www/html;
+
+    index index.php index.html index.htm;
+
+    location / {
+        try_files $uri $uri/ /index.php?$args;
+    }
+
+    location ~ \.php$ {
+        include fastcgi_params;
+        fastcgi_pass php-fpm:9000;
+        fastcgi_index index.php;
+        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
+    }
+}

srcs/docker-compose.yml

@@ -31,17 +31,16 @@ services:
     container_name: inception-wordp-php
     build:
       context: .
-      dockerfile: docker/wordpress/dockerfile
+      dockerfile: docker/wordpress/Dockerfile
     networks:
       - inception
     environment:
       - PHP_MEMORY_LIMIT="512M"
       - PHP_MAX_UPLOAD="50M"
+      - PHP_PORT=9000
       - TZ=Europe/Paris
     volumes:
       - wp-site:/var/www/html
-    depends_on:
-      - db
     restart: unless-stopped
 
   db:

srcs/docker/alpine/Dockerfile

@@ -0,0 +1,3 @@
+FROM			scratch
+ADD				alpine-minirootfs-3.21.2-x86_64.tar.gz /
+CMD				["/bin/sh"]

srcs/docker/nginx/Dockerfile

@@ -1,4 +1,5 @@
-FROM			alpine:3.21
+FROM			scratch
+ADD				docker/alpine/alpine-minirootfs-3.21.2-x86_64.tar.gz /
 
 LABEL			version="0.1"
 LABEL			maintainer="KeyZox"

srcs/docker/wordpress/Dockerfile

@@ -1,25 +1,49 @@
-FROM			alpine:3.21
+FROM			scratch
+ADD				docker/alpine/alpine-minirootfs-3.21.2-x86_64.tar.gz /
 
 LABEL			version="0.1"
 LABEL			maintainer="KeyZox"
 
 RUN				set -x \
-				&& adduser -u 82 -D -S -G www-data www-data \
-				&& apk add --no-cache php84-fpm wget
+				&& adduser -u 82 -D -S -G www-data www-data
 
-VOLUME			/var/www/html
+COPY			go.mod /build/go.mod
+COPY			cmd /build/cmd
+COPY			internal /build/internal
+COPY			docker/wordpress/www-docker.conf /www-docker.conf
 
-WORKDIR			/var/www/html
-RUN				wget https://wordpress.org/wordpress-6.7.1.tar.gz \
-				&& tar -xzvf wordpress-6.7.1.tar.gz \
-				&& rm workpress-6.7.1.tar.gz
+RUN				apk add --no-cache go curl php84-fpm tzdata fcgi \
+				&& cd /build \
+				&& go build git.keyzox.me/42_adjoly/inception/cmd/wordpress/entrypoint \
+				&& cp /build/entrypoint /docker-entrypoint \
+				&& chmod +x /docker-entrypoint \
+				&& apk del go \
+				&& rm -Rf /build \ 
+				&& mkdir -p /usr/src/wordpress
 
-#COPY			docker-entrypoint.sh /
-#RUN				[ "chmod", "+x", "/docker-entrypoint.sh" ]
+VOLUME			/usr/src/wordpress
 
-#ENTRYPOINT		[ "/docker-entrypoint.sh" ]
-WORKDIR			/var/www/html
+WORKDIR			/usr/src
+
+RUN				version='6.7.1' \
+				&& curl -o wordpress.tar.gz -fL "https://wordpress.org/wordpress-$version.tar.gz" \
+				&& apk del curl \
+				&& rm -rf /var/cache/apk/* \
+				&& tar -xzvf wordpress.tar.gz \
+				&& rm wordpress.tar.gz \
+				&& chown -R www-data:www-data /usr/src/wordpress \
+				&& mkdir wp-content \
+				&& for dir in /usr/src/wordpress/wp-content/*/ cache; do \
+					dir="$(basename "${dir%/}")"; \
+					mkdir "wp-content/$dir"; \
+				done \
+				&& chown -R www-data:www-data wp-content \
+				&& chmod -R 1777 wp-content
+
+ENTRYPOINT		[ "/docker-entrypoint" ]
+WORKDIR			/usr/src/wordpress
 STOPSIGNAL		SIGQUIT
 
 EXPOSE			9000
 CMD				[ "php-fpm84", "-F" ]
+HEALTHCHECK		--interval=30s --timeout=10s --retries=3 CMD cgi-fcgi -bind -connect 127.0.0.1:9000 || exit 1

srcs/docker/wordpress/wp-config-docker.php

@@ -0,0 +1,139 @@
+<?php
+/**
+ * The base configuration for WordPress
+ *
+ * The wp-config.php creation script uses this file during the installation.
+ * You don't have to use the website, you can copy this file to "wp-config.php"
+ * and fill in the values.
+ *
+ * This file contains the following configurations:
+ *
+ * * Database settings
+ * * Secret keys
+ * * Database table prefix
+ * * ABSPATH
+ *
+ * This has been slightly modified (to read environment variables) for use in Docker.
+ *
+ * @link https://developer.wordpress.org/advanced-administration/wordpress/wp-config/
+ *
+ * @package WordPress
+ */
+
+// IMPORTANT: this file needs to stay in-sync with https://github.com/WordPress/WordPress/blob/master/wp-config-sample.php
+// (it gets parsed by the upstream wizard in https://github.com/WordPress/WordPress/blob/f27cb65e1ef25d11b535695a660e7282b98eb742/wp-admin/setup-config.php#L356-L392)
+
+// a helper function to lookup "env_FILE", "env", then fallback
+if (!function_exists('getenv_docker')) {
+	// https://github.com/docker-library/wordpress/issues/588 (WP-CLI will load this file 2x)
+	function getenv_docker($env, $default) {
+		if ($fileEnv = getenv($env . '_FILE')) {
+			return rtrim(file_get_contents($fileEnv), "\r\n");
+		}
+		else if (($val = getenv($env)) !== false) {
+			return $val;
+		}
+		else {
+			return $default;
+		}
+	}
+}
+
+// ** Database settings - You can get this info from your web host ** //
+/** The name of the database for WordPress */
+define( 'DB_NAME', getenv_docker('WORDPRESS_DB_NAME', 'wordpress') );
+
+/** Database username */
+define( 'DB_USER', getenv_docker('WORDPRESS_DB_USER', 'example username') );
+
+/** Database password */
+define( 'DB_PASSWORD', getenv_docker('WORDPRESS_DB_PASSWORD', 'example password') );
+
+/**
+ * Docker image fallback values above are sourced from the official WordPress installation wizard:
+ * https://github.com/WordPress/WordPress/blob/1356f6537220ffdc32b9dad2a6cdbe2d010b7a88/wp-admin/setup-config.php#L224-L238
+ * (However, using "example username" and "example password" in your database is strongly discouraged.  Please use strong, random credentials!)
+ */
+
+/** Database hostname */
+define( 'DB_HOST', getenv_docker('WORDPRESS_DB_HOST', 'mysql') );
+
+/** Database charset to use in creating database tables. */
+define( 'DB_CHARSET', getenv_docker('WORDPRESS_DB_CHARSET', 'utf8') );
+
+/** The database collate type. Don't change this if in doubt. */
+define( 'DB_COLLATE', getenv_docker('WORDPRESS_DB_COLLATE', '') );
+
+/**#@+
+ * Authentication unique keys and salts.
+ *
+ * Change these to different unique phrases! You can generate these using
+ * the {@link https://api.wordpress.org/secret-key/1.1/salt/ WordPress.org secret-key service}.
+ *
+ * You can change these at any point in time to invalidate all existing cookies.
+ * This will force all users to have to log in again.
+ *
+ * @since 2.6.0
+ */
+define( 'AUTH_KEY',         getenv_docker('WORDPRESS_AUTH_KEY',         'put your unique phrase here') );
+define( 'SECURE_AUTH_KEY',  getenv_docker('WORDPRESS_SECURE_AUTH_KEY',  'put your unique phrase here') );
+define( 'LOGGED_IN_KEY',    getenv_docker('WORDPRESS_LOGGED_IN_KEY',    'put your unique phrase here') );
+define( 'NONCE_KEY',        getenv_docker('WORDPRESS_NONCE_KEY',        'put your unique phrase here') );
+define( 'AUTH_SALT',        getenv_docker('WORDPRESS_AUTH_SALT',        'put your unique phrase here') );
+define( 'SECURE_AUTH_SALT', getenv_docker('WORDPRESS_SECURE_AUTH_SALT', 'put your unique phrase here') );
+define( 'LOGGED_IN_SALT',   getenv_docker('WORDPRESS_LOGGED_IN_SALT',   'put your unique phrase here') );
+define( 'NONCE_SALT',       getenv_docker('WORDPRESS_NONCE_SALT',       'put your unique phrase here') );
+// (See also https://wordpress.stackexchange.com/a/152905/199287)
+
+/**#@-*/
+
+/**
+ * WordPress database table prefix.
+ *
+ * You can have multiple installations in one database if you give each
+ * a unique prefix. Only numbers, letters, and underscores please!
+ *
+ * At the installation time, database tables are created with the specified prefix.
+ * Changing this value after WordPress is installed will make your site think
+ * it has not been installed.
+ *
+ * @link https://developer.wordpress.org/advanced-administration/wordpress/wp-config/#table-prefix
+ */
+$table_prefix = getenv_docker('WORDPRESS_TABLE_PREFIX', 'wp_');
+
+/**
+ * For developers: WordPress debugging mode.
+ *
+ * Change this to true to enable the display of notices during development.
+ * It is strongly recommended that plugin and theme developers use WP_DEBUG
+ * in their development environments.
+ *
+ * For information on other constants that can be used for debugging,
+ * visit the documentation.
+ *
+ * @link https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/
+ */
+define( 'WP_DEBUG', !!getenv_docker('WORDPRESS_DEBUG', '') );
+
+/* Add any custom values between this line and the "stop editing" line. */
+
+// If we're behind a proxy server and using HTTPS, we need to alert WordPress of that fact
+// see also https://wordpress.org/support/article/administration-over-ssl/#using-a-reverse-proxy
+if (isset($_SERVER['HTTP_X_FORWARDED_PROTO']) && strpos($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') !== false) {
+	$_SERVER['HTTPS'] = 'on';
+}
+// (we include this by default because reverse proxying is extremely common in container environments)
+
+if ($configExtra = getenv_docker('WORDPRESS_CONFIG_EXTRA', '')) {
+	eval($configExtra);
+}
+
+/* That's all, stop editing! Happy publishing. */
+
+/** Absolute path to the WordPress directory. */
+if ( ! defined( 'ABSPATH' ) ) {
+	define( 'ABSPATH', __DIR__ . '/' );
+}
+
+/** Sets up WordPress vars and included files. */
+require_once ABSPATH . 'wp-settings.php';

srcs/docker/wordpress/www-docker.conf

@@ -0,0 +1,13 @@
+[www]
+
+user = www-data
+group = www-data
+listen = 0.0.0.0:$PHP_PORT
+listen.owner = www-data
+listen.group = www-data
+pm = dynamic
+pm.max_children = 10
+pm.start_servers = 2
+pm.min_spare_servers = 1
+pm.max_spare_servers = 3
+clear_env = no

srcs/internal/env/env_set.go

@@ -0,0 +1,23 @@
+package env
+
+import (
+	"log"
+	"os"
+	"regexp"
+)
+
+func IsEnvSet(what string) bool {
+	env := os.Environ()
+
+	reg, err := regexp.Compile("^" + what)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	for _, v := range env {
+		if reg.MatchString(v) {
+			return true
+		}
+	}
+	return false
+}

srcs/internal/pass/genStr.go

@@ -0,0 +1,19 @@
+package pass
+
+import (
+	"math/rand"
+	"strings"
+)
+
+func GenStrPass(n int) string {
+	var characters = []rune("abcdef0123456789")
+	var sb strings.Builder
+
+	for i := 0; i < n; i++ {
+		randomIndex := rand.Intn(len(characters))
+		randomChar := characters[randomIndex]
+		sb.WriteRune(randomChar)
+	}
+
+	return sb.String()
+}