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Llewellyn van der Merwe 2024-05-08 16:59:27 +02:00
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
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0. This License applies to any program or other work which contains
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NO WARRANTY
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END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
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<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
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 2 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
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
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You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Library General
Public License instead of this License.

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# Octoleo Joomla Docker fix
We add some changes to the official Joomla Docker images, this document helps us remember what these changes are.
### Our own README
We have our own readme document, that replace the Joomla official readme, here in this repo its called [joomla-readme.md](https://git.vdm.dev/octoleo/octojdoc/src/joomla-readme.md)
### Changes to entrypoint.sh
We have added some code to the entrypoint, the updated version is here in this repo, and is called [joomla-entrypoint.sh](https://git.vdm.dev/octoleo/octojdoc/src/joomla-entrypoint.sh), the code is marked with `####### OCTOLEO ##` and also listed below.
The Extra Functions
```
validate_url() {
if [[ $1 =~ ^http(s)?://[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}(/.*)?$ ]]; then
return 0
else
return 1
fi
}
```
The Extra Install actions
```
# Install any extensions found in the extensions urls env
if [[ -n "${JOOMLA_EXTENSIONS_URLS}" && "${#JOOMLA_EXTENSIONS_URLS}" -gt 2 ]]; then
IFS=';' read -ra ADDR <<< "$JOOMLA_EXTENSIONS_URLS"
for extension_url in "${ADDR[@]}"; do
# Validate each URL
if validate_url "$extension_url"; then
# Try to install the Joomla extension from the URL
if php cli/joomla.php extension:install --url "${extension_url}"; then
echo >&2 "Successfully installed ${extension_url}"
else
echo >&2 "Failed to install ${extension_url}"
fi
else
echo >&2 "Invalid URL: ${extension_url}"
fi
done
fi
# Extract the hostname and port from JOOMLA_SMTP_HOST if it includes ':'
if [[ -n "${JOOMLA_SMTP_HOST}" && "${JOOMLA_SMTP_HOST}" == *:* ]]; then
IFS=':' read -r hostname port <<< "${JOOMLA_SMTP_HOST}"
JOOMLA_SMTP_HOST=$hostname
JOOMLA_SMTP_HOST_PORT=$port
fi
# Update configuration.php if JOOMLA_SMTP_HOST is set and longer than 2 characters
if [[ -n "${JOOMLA_SMTP_HOST}" && "${#JOOMLA_SMTP_HOST}" -gt 2 ]]; then
chmod +w configuration.php
sed -i "s/public \$mailer = 'mail';/public \$mailer = 'smtp';/g" configuration.php
sed -i "s/public \$smtphost = 'localhost';/public \$smtphost = '${JOOMLA_SMTP_HOST}';/g" configuration.php
fi
# Update the SMTP port in configuration.php if JOOMLA_SMTP_HOST_PORT is set
if [[ -n "${JOOMLA_SMTP_HOST_PORT}" ]]; then
sed -i "s/public \$smtpport = 25;/public \$smtpport = ${JOOMLA_SMTP_HOST_PORT};/g" configuration.php
fi
# fix the ownership
if [ "$uid" = '0' ] && [ "$(stat -c '%u:%g' configuration.php)" != "$user:$group" ]; then
# Set configuration to correct owner
if ! chown -R "$user:$group" .; then
echo >&2
echo >&2 "Error: Ownership of configuration.php failed to be corrected."
fi
# Set configuration to correct permissions
if ! chmod 444 configuration.php; then
echo >&2
echo >&2 "Error: Permissions of configuration.php failed to be corrected."
fi
fi
```
### License
```
Copyright (C) 2024 Llewellyn van der Merwe. All rights reserved.
Licensed under the GNU General Public License version 2 or later; see LICENSE.txt
```

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#!/bin/bash
set -e
if [ -n "$JOOMLA_DB_PASSWORD_FILE" ] && [ -f "$JOOMLA_DB_PASSWORD_FILE" ]; then
JOOMLA_DB_PASSWORD=$(cat "$JOOMLA_DB_PASSWORD_FILE")
fi
if [[ "$1" == apache2* ]] || [ "$1" == php-fpm ]; then
uid="$(id -u)"
gid="$(id -g)"
if [ "$uid" = '0' ]; then
case "$1" in
apache2*)
user="${APACHE_RUN_USER:-www-data}"
group="${APACHE_RUN_GROUP:-www-data}"
# strip off any '#' symbol ('#1000' is valid syntax for Apache)
pound='#'
user="${user#$pound}"
group="${group#$pound}"
# set user if not exist
if ! id "$user" &>/dev/null; then
# get the user name
: "${USER_NAME:=www-data}"
# change the user name
[[ "$USER_NAME" != "www-data" ]] &&
usermod -l "$USER_NAME" www-data &&
groupmod -n "$USER_NAME" www-data
# update the user ID
groupmod -o -g "$user" "$USER_NAME"
# update the user-group ID
usermod -o -u "$group" "$USER_NAME"
fi
;;
*) # php-fpm
user='www-data'
group='www-data'
;;
esac
else
user="$uid"
group="$gid"
fi
if [ -n "$MYSQL_PORT_3306_TCP" ]; then
if [ -z "$JOOMLA_DB_HOST" ]; then
JOOMLA_DB_HOST='mysql'
else
echo >&2 "warning: both JOOMLA_DB_HOST and MYSQL_PORT_3306_TCP found"
echo >&2 " Connecting to JOOMLA_DB_HOST ($JOOMLA_DB_HOST)"
echo >&2 " instead of the linked mysql container"
fi
fi
if [ -z "$JOOMLA_DB_HOST" ]; then
echo >&2 "error: missing JOOMLA_DB_HOST and MYSQL_PORT_3306_TCP environment variables"
echo >&2 " Did you forget to --link some_mysql_container:mysql or set an external db"
echo >&2 " with -e JOOMLA_DB_HOST=hostname:port?"
exit 1
fi
# If the DB user is 'root' then use the MySQL root password env var
: "${JOOMLA_DB_USER:=root}"
if [ "$JOOMLA_DB_USER" = 'root' ]; then
: ${JOOMLA_DB_PASSWORD:=$MYSQL_ENV_MYSQL_ROOT_PASSWORD}
fi
: "${JOOMLA_DB_NAME:=joomla}"
if [ -z "$JOOMLA_DB_PASSWORD" ] && [ "$JOOMLA_DB_PASSWORD_ALLOW_EMPTY" != 'yes' ]; then
echo >&2 "error: missing required JOOMLA_DB_PASSWORD environment variable"
echo >&2 " Did you forget to -e JOOMLA_DB_PASSWORD=... ?"
echo >&2
echo >&2 " (Also of interest might be JOOMLA_DB_USER and JOOMLA_DB_NAME.)"
exit 1
fi
if [ ! -e index.php ] && [ ! -e libraries/src/Version.php ]; then
# if the directory exists and Joomla doesn't appear to be installed AND the permissions of it are root:root, let's chown it (likely a Docker-created directory)
if [ "$uid" = '0' ] && [ "$(stat -c '%u:%g' .)" = '0:0' ]; then
chown "$user:$group" .
fi
echo >&2 "Joomla not found in $PWD - copying now..."
if [ "$(ls -A)" ]; then
echo >&2 "WARNING: $PWD is not empty - press Ctrl+C now if this is an error!"
(
set -x
ls -A
sleep 10
)
fi
# use full commands
# for clearer intent
sourceTarArgs=(
--create
--file -
--directory /usr/src/joomla
--one-file-system
--owner "$user" --group "$group"
)
targetTarArgs=(
--extract
--file -
)
if [ "$uid" != '0' ]; then
# avoid "tar: .: Cannot utime: Operation not permitted" and "tar: .: Cannot change mode to rwxr-xr-x: Operation not permitted"
targetTarArgs+=(--no-overwrite-dir)
fi
tar "${sourceTarArgs[@]}" . | tar "${targetTarArgs[@]}"
if [ ! -e .htaccess ]; then
# NOTE: The "Indexes" option is disabled in the php:apache base image so remove it as we enable .htaccess
sed -r 's/^(Options -Indexes.*)$/#\1/' htaccess.txt >.htaccess
chown "$user":"$group" .htaccess
fi
echo >&2 "Complete! Joomla has been successfully copied to $PWD"
fi
# Ensure the MySQL Database is created
php /makedb.php "$JOOMLA_DB_HOST" "$JOOMLA_DB_USER" "$JOOMLA_DB_PASSWORD" "$JOOMLA_DB_NAME" "${JOOMLA_DB_TYPE:-mysqli}"
# Basic email regex for validation
email_regex="^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$"
# Function to validate environment variables
validate_vars() {
# Check if JOOMLA_SITE_NAME is longer than 2 characters
if [[ "${#JOOMLA_SITE_NAME}" -le 2 ]]; then
echo >&2 "Error: JOOMLA_SITE_NAME must be longer than 2 characters!"
return 1
fi
# Check if JOOMLA_ADMIN_USER is longer than 2 characters
if [[ "${#JOOMLA_ADMIN_USER}" -le 2 ]]; then
echo >&2 "Error: JOOMLA_ADMIN_USER must be longer than 2 characters!"
return 1
fi
# Check if JOOMLA_ADMIN_USERNAME has no spaces, and is only alphabetical
if [[ "${JOOMLA_ADMIN_USERNAME}" =~ [^a-zA-Z] ]]; then
echo >&2 "Error: JOOMLA_ADMIN_USERNAME must contain no spaces and be only alphabetical!"
return 1
fi
# Check if JOOMLA_ADMIN_PASSWORD is longer than 12 characters
if [[ "${#JOOMLA_ADMIN_PASSWORD}" -le 12 ]]; then
echo >&2 "Error: JOOMLA_ADMIN_PASSWORD must be longer than 12 characters!"
return 1
fi
# Check if JOOMLA_ADMIN_EMAIL is a valid email
if [[ ! "${JOOMLA_ADMIN_EMAIL}" =~ $email_regex ]]; then
echo >&2 "Error: JOOMLA_ADMIN_EMAIL must be a valid email address!"
return 1
fi
# If all checks passed, return 0
return 0
}
# Function to check that auto deploy can be done
can_auto_deploy() {
# Check if all NEEDED variables exist
if [[ -n "${JOOMLA_SITE_NAME}" && -n "${JOOMLA_ADMIN_USER}" &&
-n "${JOOMLA_ADMIN_USERNAME}" && -n "${JOOMLA_ADMIN_PASSWORD}" &&
-n "${JOOMLA_ADMIN_EMAIL}" ]]; then
# All variables exist. Now validate them.
if validate_vars; then
# If all checks passed, return 0
return 0
fi
fi
# If any needed variables does not exist fail, return 1
return 1
}
############################ OCTOLEO ## EXTRA FUNCTIONS ########################################################
validate_url() {
if [[ $1 =~ ^http(s)?://[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}(/.*)?$ ]]; then
return 0
else
return 1
fi
}
################################################################################################################
# if the directory exists and we can auto deploy
if [ -d installation ] && [ -e installation/joomla.php ] && can_auto_deploy; then
# use full commands
# for clearer intent
installJoomlaArgs=(
--site-name="${JOOMLA_SITE_NAME}"
--admin-email="${JOOMLA_ADMIN_EMAIL}"
--admin-username="${JOOMLA_ADMIN_USERNAME}"
--admin-user="${JOOMLA_ADMIN_USER}"
--admin-password="${JOOMLA_ADMIN_PASSWORD}"
--db-type="${JOOMLA_DB_TYPE:-mysqli}"
--db-host="${JOOMLA_DB_HOST}"
--db-name="${JOOMLA_DB_NAME}"
--db-pass="${JOOMLA_DB_PASSWORD}"
--db-user="${JOOMLA_DB_USER}"
--db-prefix="${JOOMLA_DB_PREFIX:-joom_}"
--db-encryption=0
)
# Run the auto deploy (install)
if php installation/joomla.php install "${installJoomlaArgs[@]}"; then
# The PHP command succeeded (so we remove the installation folder)
rm -rf installation
echo >&2 "========================================================================"
echo >&2
echo >&2 "This server is now configured to run Joomla!"
############################ OCTOLEO ## EXTRA INSTALL ACTIONS ###############################################
# Install any extensions found in the extensions urls env
if [[ -n "${JOOMLA_EXTENSIONS_URLS}" && "${#JOOMLA_EXTENSIONS_URLS}" -gt 2 ]]; then
IFS=';' read -ra ADDR <<< "$JOOMLA_EXTENSIONS_URLS"
for extension_url in "${ADDR[@]}"; do
# Validate each URL
if validate_url "$extension_url"; then
# Try to install the Joomla extension from the URL
if php cli/joomla.php extension:install --url "${extension_url}"; then
echo >&2 "Successfully installed ${extension_url}"
else
echo >&2 "Failed to install ${extension_url}"
fi
else
echo >&2 "Invalid URL: ${extension_url}"
fi
done
fi
# Extract the hostname and port from JOOMLA_SMTP_HOST if it includes ':'
if [[ -n "${JOOMLA_SMTP_HOST}" && "${JOOMLA_SMTP_HOST}" == *:* ]]; then
IFS=':' read -r hostname port <<< "${JOOMLA_SMTP_HOST}"
JOOMLA_SMTP_HOST=$hostname
JOOMLA_SMTP_HOST_PORT=$port
fi
# Update configuration.php if JOOMLA_SMTP_HOST is set and longer than 2 characters
if [[ -n "${JOOMLA_SMTP_HOST}" && "${#JOOMLA_SMTP_HOST}" -gt 2 ]]; then
chmod +w configuration.php
sed -i "s/public \$mailer = 'mail';/public \$mailer = 'smtp';/g" configuration.php
sed -i "s/public \$smtphost = 'localhost';/public \$smtphost = '${JOOMLA_SMTP_HOST}';/g" configuration.php
fi
# Update the SMTP port in configuration.php if JOOMLA_SMTP_HOST_PORT is set
if [[ -n "${JOOMLA_SMTP_HOST_PORT}" ]]; then
sed -i "s/public \$smtpport = 25;/public \$smtpport = ${JOOMLA_SMTP_HOST_PORT};/g" configuration.php
fi
# fix the ownership
if [ "$uid" = '0' ] && [ "$(stat -c '%u:%g' configuration.php)" != "$user:$group" ]; then
# Set configuration to correct owner
if ! chown -R "$user:$group" .; then
echo >&2
echo >&2 "Error: Ownership of configuration.php failed to be corrected."
fi
# Set configuration to correct permissions
if ! chmod 444 configuration.php; then
echo >&2
echo >&2 "Error: Permissions of configuration.php failed to be corrected."
fi
fi
################################################################################################################
echo >&2
echo >&2 "========================================================================"
else
echo >&2 "========================================================================"
echo >&2
echo >&2 "This server is now configured to run Joomla!"
echo >&2
echo >&2 "NOTE: You will need your database server address, database name,"
echo >&2 "and database user credentials to install Joomla."
echo >&2
echo >&2 "========================================================================"
fi
else
echo >&2 "========================================================================"
echo >&2
echo >&2 "This server is now configured to run Joomla!"
echo >&2
echo >&2 "NOTE: You will need your database server address, database name,"
echo >&2 "and database user credentials to install Joomla."
echo >&2
echo >&2 "========================================================================"
fi
fi
exec "$@"

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# Joomla! Octoleo Docker Image
Welcome to the Joomla! Octoleo project, where we provide Docker images tailored for Joomla! enthusiasts and developers. These images are curated by @llewellynvdm and function as a playground for innovating and testing ideas that could eventually enhance the [official Joomla-Docker](https://github.com/joomla-docker/docker-joomla) images. While these images are experimental and not intended for production use, your feedback and contributions are highly valued.
[![Docker Pulls](https://img.shields.io/docker/pulls/llewellyn/joomla.svg)](https://hub.docker.com/r/llewellyn/joomla)
[![Joomla Logo](https://avatars.githubusercontent.com/u/69416061?s=200&v=4)](https://hub.docker.com/r/llewellyn/joomla)
## Quick Start
To get started, ensure you have [Docker Compose](https://docs.docker.com/compose/install/) installed.
### Setting Up Traefik as a Reverse Proxy
We recommend using [Traefik](https://doc.traefik.io/traefik/) for reverse proxying. Create a `docker-compose.yml` file for Traefik in a directory like `/home/username/Docker/traefik`.
Here's a basic Traefik configuration:
```yml
version: "3.3"
services:
traefik:
container_name: traefik
image: "traefik:latest"
command:
- --entrypoints.web.address=:80
- --entrypoints.websecure.address=:443
- --providers.docker
- --log.level=ERROR
- --certificatesresolvers.octoleoresolver.acme.httpchallenge=true
- --certificatesresolvers.octoleoresolver.acme.email=joomla@yourdomain.com
- --certificatesresolvers.octoleoresolver.acme.storage=/acme.json
- --certificatesresolvers.octoleoresolver.acme.httpchallenge.entrypoint=web
- --providers.file.directory=/conf
- --providers.file.watch=true
ports:
- "80:80"
- "443:443"
volumes:
- "/var/run/docker.sock:/var/run/docker.sock:ro"
- "/home/username/Docker/traefik/conf:/conf"
- "/home/username/Docker/traefik/acme.json:/acme.json"
labels:
- "traefik.http.routers.http-catchall.rule=hostregexp(`{host:.+}`)"
- "traefik.http.routers.http-catchall.entrypoints=web"
- "traefik.http.routers.http-catchall.middlewares=redirect-to-https"
- "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
networks:
- traefik
networks:
traefik:
external:
name: traefik_webgateway
```
Deploy Traefik using:
```shell
cd /home/username/Docker/traefik
docker network create traefik_webgateway
docker-compose up -d
```
### Deploying Joomla
Choose the Joomla! Docker image version you need. Available tags include:
- `llewellyn/joomla:latest`
- `llewellyn/joomla:x.x`
- `llewellyn/joomla:x.x-phpx.x`
- `llewellyn/joomla:x.x-phpx.x-variant`
Find all tags here: [Docker Hub Tags](https://hub.docker.com/r/llewellyn/joomla/tags)
For Joomla setup, create a `docker-compose.yml` file in `/home/username/Docker/websitename`.
Example Joomla setup:
```yml
version: '3.3'
services:
mariadb_websitename:
image: mariadb:latest
container_name: mariadb_websitename
restart: unless-stopped
environment:
MARIADB_USER: octoleo
MARIADB_DATABASE: octoleo
MARIADB_PASSWORD: your_password_here
MARIADB_ROOT_PASSWORD: your_root_password_here
volumes:
- '/home/username/Projects/websitename/db:/var/lib/mysql'
networks:
- traefik
joomla_websitename:
image: llewellyn/joomla:5.1
container_name: joomla_websitename
restart: unless-stopped
environment:
JOOMLA_SITE_NAME: Octoleo
JOOMLA_ADMIN_USER: Octoleo
JOOMLA_ADMIN_USERNAME: octoleo
JOOMLA_ADMIN_PASSWORD: your_password_here
JOOMLA_ADMIN_EMAIL: docker@octoleo.org
JOOMLA_DB_HOST: mariadb_websitename:3306
JOOMLA_DB_USER: octoleo
JOOMLA_DB_NAME: octoleo
JOOMLA_DB_PASSWORD: your_password_here
JOOMLA_EXTENSIONS_URLS: https://git.vdm.dev/joomla/pkg-component-builder/archive/v5.0.0-rc6.zip
depends_on:
- mariadb_websitename
volumes:
- '/home/username/Projects/websitename/website:/var/www/html'
networks:
- traefik
labels:
- "traefik.enable=true"
- "traefik.http.routers.joomla_websitename.rule=Host(`octoleo.yourdomain.com`)"
- "traefik.http.routers.joomla_websitename.entrypoints=websecure"
- "traefik.http.services.joomla_websitename.loadbalancer.server.port=80"
- "traefik.http.routers.joomla_websitename.service=joomla_websitename"
- "traefik.http.routers.joomla_websitename.tls.certresolver=octoleoresolver"
phpmyadmin_websitename:
image: phpmyadmin/phpmyadmin
container_name: phpmyadmin_websitename
restart: unless-stopped
environment:
PMA_HOST: mariadb_websitename
PMA_PORT: 3306
UPLOAD_LIMIT: 300M
depends_on:
- mariadb_websitename
networks:
- traefik
labels:
- "traefik.enable=true"
- "traefik.http.routers.phpmyadmin_websitename.rule=Host(`octoleo-db.yourdomain.com`)"
- "traefik.http.routers.phpmyadmin_websitename.entrypoints=websecure"
- "traefik.http.services.phpmyadmin_websitename.loadbalancer.server.port=80"
- "traefik.http.routers.phpmyadmin_websitename.service=phpmyadmin_websitename"
- "traefik.http.routers.phpmyadmin_websitename.tls.certresolver=octoleoresolver"
networks:
traefik:
external:
name: traefik_webgateway
```
Deploy Joomla using:
```shell
cd /home/username/Docker/websitename
docker-compose up -d
```
## Usage Scenarios
This setup is ideal for running multiple Joomla instances on the same server. It simplifies access and configuration, especially when paired with a domain service like [Cloudflare](https://cloudflare.com/).
- Use Cloudflare to point your domain to your server.
- Organize your server with two main directories: **Docker** for Docker Compose files and **Projects** for project-related files.
Configure Traefik once, and then add as many Joomla containers as needed. Access your Joomla site through your domain, secured with SSL.
Enjoy experimenting with Joomla on Docker!
### License
```
Copyright (C) 2021 Llewellyn van der Merwe. All rights reserved.
Licensed under the GNU General Public License version 2 or later; see LICENSE.txt
```