From 91951092e9b8f5270564024b3f8809fe2bca7a8c Mon Sep 17 00:00:00 2001
From: carlostellocba <carlostellocba@gmail.com>
Date: Fri, 4 Sep 2026 15:49:59 -0300
Subject: [PATCH] Add deploy-moodle.sh

---
 deploy-moodle.sh | 126 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 126 insertions(+)
 create mode 100644 deploy-moodle.sh

diff --git a/deploy-moodle.sh b/deploy-moodle.sh
new file mode 100644
index 0000000..e7e7873
--- /dev/null
+++ b/deploy-moodle.sh
@@ -0,0 +1,126 @@
+#!/usr/bin/env bash
+set -euo pipefail
+set +H  # Desactiva la expansión de historial de Bash (!) para evitar fallos con contraseñas
+
+# ==========================================
+# PARÁMETROS CONFIGURABLES
+# ==========================================
+DB_NAME="moodle"
+DB_USER="moodleuser"
+DB_PASS='MoodlePass2026!Segura'
+MOODLE_WWW="/var/www/html/moodle"
+MOODLE_DATA="/var/moodledata"
+MOODLE_VERSION="v4.1.2"
+PHP_VER="8.1"
+
+ADMIN_USER="admin"
+ADMIN_PASS='AdminPass2026!Segura'
+ADMIN_EMAIL="admin@institucion.edu.ar"
+
+# Detectar IP primaria del LXC
+IP_ADDR=$(hostname -I | awk '{print $1}')
+MOODLE_URL="http://${IP_ADDR}/moodle"
+
+echo "=== [1/6] Actualizando sistema y paquetes base ==="
+apt update && apt upgrade -y
+apt install -y curl git unzip wget lsb-release ca-certificates apt-transport-https locales sudo
+
+# Configurar locales UTF-8
+sed -i 's/# es_AR.UTF-8 UTF-8/es_AR.UTF-8 UTF-8/' /etc/locale.gen || true
+sed -i 's/# es_ES.UTF-8 UTF-8/es_ES.UTF-8 UTF-8/' /etc/locale.gen || true
+sed -i 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen || true
+locale-gen
+update-locale LANG=es_AR.UTF-8
+
+echo "=== [2/6] Configurando repositorio DEB.SURY.ORG (PHP ${PHP_VER}) ==="
+curl -sSLo /usr/share/keyrings/deb.sury.org-php.gpg https://packages.sury.org/php/apt.gpg
+echo "deb [signed-by=/usr/share/keyrings/deb.sury.org-php.gpg] https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list
+apt update
+
+echo "=== [3/6] Instalando Apache, MariaDB y módulos PHP ${PHP_VER} ==="
+apt install -y apache2 mariadb-server \
+    php${PHP_VER} libapache2-mod-php${PHP_VER} php${PHP_VER}-common \
+    php${PHP_VER}-mysql php${PHP_VER}-gd php${PHP_VER}-curl \
+    php${PHP_VER}-xml php${PHP_VER}-zip php${PHP_VER}-intl \
+    php${PHP_VER}-mbstring php${PHP_VER}-soap php${PHP_VER}-xmlrpc \
+    php${PHP_VER}-opcache php${PHP_VER}-cli
+
+echo "=== [4/6] Optimizando directivas de PHP y OPcache ==="
+for ini in "/etc/php/${PHP_VER}/apache2/php.ini" "/etc/php/${PHP_VER}/cli/php.ini"; do
+    sed -i "s/^memory_limit = .*/memory_limit = 512M/" "$ini"
+    sed -i "s/^upload_max_filesize = .*/upload_max_filesize = 128M/" "$ini"
+    sed -i "s/^post_max_size = .*/post_max_size = 128M/" "$ini"
+    sed -i "s/^max_execution_time = .*/max_execution_time = 300/" "$ini"
+    sed -i 's/^;[[:space:]]*max_input_vars = .*/max_input_vars = 5000/' "$ini"
+    grep -q "^max_input_vars" "$ini" || echo "max_input_vars = 5000" >> "$ini"
+    # Directivas OPcache
+    sed -i "s/^;opcache.enable=1/opcache.enable=1/" "$ini"
+    sed -i "s/^;opcache.memory_consumption=.*/opcache.memory_consumption=128/" "$ini"
+    sed -i "s/^;opcache.max_accelerated_files=.*/opcache.max_accelerated_files=10000/" "$ini"
+    sed -i "s/^;opcache.revalidate_freq=.*/opcache.revalidate_freq=60/" "$ini"
+done
+
+echo "=== [5/6] Configurando MariaDB (InnoDB & utf8mb4) ==="
+cat <<EOF > /etc/mysql/mariadb.conf.d/99-moodle.cnf
+[mysqld]
+default_storage_engine = InnoDB
+innodb_file_per_table = 1
+character-set-server = utf8mb4
+collation-server = utf8mb4_unicode_ci
+skip-character-set-client-handshake
+EOF
+
+systemctl restart mariadb
+systemctl enable --now mariadb apache2
+
+mariadb -u root <<SQL
+DROP DATABASE IF EXISTS \`${DB_NAME}\`;
+CREATE DATABASE \`${DB_NAME}\` CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
+CREATE USER IF NOT EXISTS '${DB_USER}'@'localhost' IDENTIFIED BY '${DB_PASS}';
+GRANT ALL PRIVILEGES ON \`${DB_NAME}\`.* TO '${DB_USER}'@'localhost';
+FLUSH PRIVILEGES;
+SQL
+
+echo "=== [6/6] Descargando Moodle ${MOODLE_VERSION} e instalando vía CLI ==="
+rm -rf "$MOODLE_WWW"
+git clone --branch "$MOODLE_VERSION" --depth 1 https://github.com/moodle/moodle.git "$MOODLE_WWW"
+
+mkdir -p "$MOODLE_DATA"
+rm -rf "${MOODLE_DATA:?}"/*
+chown -R www-data:www-data "$MOODLE_WWW" "$MOODLE_DATA"
+chmod -R 755 "$MOODLE_WWW"
+chmod -R 777 "$MOODLE_DATA"
+
+# Ejecución desde el directorio de Moodle para evitar advertencias de chdir()
+cd "$MOODLE_WWW"
+sudo -u www-data php${PHP_VER} admin/cli/install.php \
+    --lang=es \
+    --chmod=2777 \
+    --wwwroot="$MOODLE_URL" \
+    --dataroot="$MOODLE_DATA" \
+    --dbtype=mariadb \
+    --dbhost=localhost \
+    --dbname="$DB_NAME" \
+    --dbuser="$DB_USER" \
+    --dbpass="$DB_PASS" \
+    --fullname="Campus Virtual 4.1.2" \
+    --shortname="Campus412" \
+    --adminuser="$ADMIN_USER" \
+    --adminpass="$ADMIN_PASS" \
+    --adminemail="$ADMIN_EMAIL" \
+    --non-interactive \
+    --agree-license
+
+# Configurar cronjob en segundo plano
+cat <<EOF > /etc/cron.d/moodle
+* * * * * www-data /usr/bin/php${PHP_VER} ${MOODLE_WWW}/admin/cli/cron.php >/dev/null 2>&1
+EOF
+
+systemctl restart apache2
+
+echo "---------------------------------------------------------"
+echo " Despliegue completado con éxito en Debian 12"
+echo " URL:      ${MOODLE_URL}"
+echo " Usuario:  ${ADMIN_USER}"
+echo " Password: ${ADMIN_PASS}"
+echo "---------------------------------------------------------"
\ No newline at end of file