Create entrypoint-adm.sh

Author: hsntgm

phpmyadmin/entrypoint-adm.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+#
+# Copyright (C) 2024 Hasan CALISIR <hasan.calisir@psauxit.com>
+# Distributed under the GNU General Public License, version 2.0.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# SCRIPT DESCRIPTION:
+# -------------------
+# NPP (Nginx Cache Purge & Preload for WordPress) Dockerized entrypoint
+# https://github.com/psaux-it/nginx-fastcgi-cache-purge-and-preload
+# https://wordpress.org/plugins/fastcgi-cache-purge-and-preload-nginx/
+
+set -Eeuo pipefail
+
+# Define color codes
+COLOR_RESET='\033[0m'
+COLOR_GREEN='\033[0;32m'
+COLOR_YELLOW='\033[0;33m'
+COLOR_RED='\033[0;31m'
+COLOR_CYAN='\033[0;36m'
+COLOR_BOLD='\033[1m'
+COLOR_WHITE='\033[0;97m'
+COLOR_BLACK='\033[0;30m'
+COLOR_LIGHT_CYAN='\033[0;96m'
+
+# Check if required environment variables are set
+for var in \
+    WORDPRESS_DB_USER \
+    WORDPRESS_DB_PASSWORD \
+    WORDPRESS_DB_NAME; do
+    if [[ -z "${!var:-}" ]]; then
+        echo -e "${COLOR_RED}${COLOR_BOLD}NPP-WP-FATAL:${COLOR_RESET} Missing required environment variable(s): ${COLOR_LIGHT_CYAN}${var}${COLOR_RESET} - ${COLOR_RED}Exiting...${COLOR_RESET}"
+        exit 1
+    fi
+done
+
+# Wait for the 'wordpress-db' to be ready
+until mysql -h wordpress-db -u"${WORDPRESS_DB_USER}" -p"${WORDPRESS_DB_PASSWORD}" "${WORDPRESS_DB_NAME}" -e "SELECT 1" > /dev/null 2>&1; do
+    echo -e "${COLOR_YELLOW}${COLOR_BOLD}NPP-ADM:${COLOR_RESET} The ${COLOR_LIGHT_CYAN}MySQL database${COLOR_RESET} is not available yet. Retrying..."
+    sleep 6
+done
+echo -e "${COLOR_GREEN}${COLOR_BOLD}NPP-ADM:${COLOR_RESET} The ${COLOR_LIGHT_CYAN}MySQL database${COLOR_RESET} is ready! Proceeding..."
+
+# Start Apache
+exec /docker-entrypoint.sh "$@"