docker-ilias-entrypoint

#!/bin/bash
set -e

function mkpass () {
  pass="$1"
  echo -n ${pass} | md5sum | awk '{print $1}'
}

# Set defaults
ILIAS_AUTO_SETUP="${ILIAS_AUTO_SETUP:=0}"
ILIAS_SKIP_UPDATE="${ILIAS_SKIP_UPDATE:=0}"
ILIAS_DEVMODE="${ILIAS_DEVMODE:=0}"

ILIAS_CLIENT_NAME="${ILIAS_CLIENT_NAME:=default}"
ILIAS_HOST_NAME="${ILIAS_HOST_NAME:=$(hostname)}"
ILIAS_TIMEZONE="${ILIAS_TIMEZONE:=Europe/Berlin}"
ILIAS_MEMORY_LIMIT="${ILIAS_MEMORY_LIMIT:=200M}"
ILIAS_MAX_UPLOAD_SIZE="${ILIAS_MAX_UPLOAD_SIZE:=200M}"
ILIAS_SESSION_LIFETIME="${ILIAS_SESSION_LIFETIME:=1800}"
ILIAS_ERRORS_PATH="${ILIAS_ERRORS_PATH:=${ILIAS_ILIASDATA_PATH}/errors}"

ILIAS_ROOT_PASSWORD="${ILIAS_ROOT_PASSWORD:=$(pwgen -1 16)}"
ILIAS_SETUP_PASSWORD="${ILIAS_SETUP_PASSWORD:=$(pwgen -1 16)}"

ILIAS_DB_TYPE="${ILIAS_DB_TYPE:=innodb}"
ILIAS_DB_HOST="${ILIAS_DB_HOST:=mysql}"
ILIAS_DB_USER="${ILIAS_DB_USER:=ilias}"
ILIAS_DB_NAME="${ILIAS_DB_NAME:=ilias}"
ILIAS_DB_PORT="${ILIAS_DB_PORT:=3306}"
ILIAS_DB_DUMP="${ILIAS_DB_DUMP:=setup/sql/ilias3.sql}"

ILIAS_DEFAULT_SKIN="${ILIAS_DEFAULT_SKIN:=default}"
ILIAS_DEFAULT_STYLE="${ILIAS_DEFAULT_STYLE:=delos}"

# Define Templates
ILIAS_INI="
; <?php exit; ?>
[server]
http_path = http://${ILIAS_HOST_NAME}
absolute_path = ${ILIAS_WWW_PATH}
presetting = 
timezone = ${ILIAS_TIMEZONE}

[clients]
path = data
inifile = client.ini.php
datadir = ${ILIAS_ILIASDATA_PATH}
default = ${ILIAS_CLIENT_NAME}
list = 0

[setup]
pass = $(mkpass ${ILIAS_SETUP_PASSWORD})

[tools]
convert = /usr/bin/convert
zip = /usr/bin/zip
unzip = /usr/bin/unzip
java = 
htmldoc = 
ffmpeg = /usr/bin/ffmpeg
ghostscript = /usr/bin/gs
latex = 
phantomjs = /usr/local/bin/phantomjs
vscantype = 
scancommand = 
cleancommand = 

[log]
; log to php://stdout (missing slash is added during concat by ilias itself)
path = php:/
file = stdout
enabled = 1
level = WARNING
error_path = ${ILIAS_ERRORS_PATH}

[https]
auto_https_detect_enabled = 1
auto_https_detect_header_name = X_FORWARDED_PROTO
auto_https_detect_header_value = https
"
ILIAS_CLIENT_INI="
; <?php exit; ?>
[server]
start = ./login.php

[client]
name = ${ILIAS_CLIENT_NAME}
description = 
access = 1

[db]
type = ${ILIAS_DB_TYPE}
host = ${ILIAS_DB_HOST}
user = ${ILIAS_DB_USER}
pass = ${ILIAS_DB_PASSWORD}
name = ${ILIAS_DB_NAME}
port = ${ILIAS_DB_PORT}

[auth]
table = usr_data
usercol = login
passcol = passwd

[language]
default = en
path = ./lang

[layout]
skin = ${ILIAS_DEFAULT_SKIN}
style = ${ILIAS_DEFAULT_STYLE}

[session]
expire = ${ILIAS_SESSION_LIFETIME}

[system]
ROOT_FOLDER_ID = 1
SYSTEM_FOLDER_ID = 9
ROLE_FOLDER_ID = 8
MAIL_SETTINGS_ID = 12
MAXLENGTH_OBJ_TITLE = 65
MAXLENGTH_OBJ_DESC = 123
DEBUG = 0
DEVMODE = ${ILIAS_DEVMODE}

[cache]
activate_global_cache = 0
global_cache_service_type = 0
"
PHP_INI="
memory_limit = ${ILIAS_MEMORY_LIMIT}
error_reporting = E_ALL & ~E_NOTICE & ~E_WARNING & ~E_STRICT
log_errors = On
max_execution_time = 900
max_input_time = 900
max_input_vars = 10000
upload_max_filesize = ${ILIAS_MAX_UPLOAD_SIZE}
post_max_size = ${ILIAS_MAX_UPLOAD_SIZE}
session.gc_maxlifetime = ${ILIAS_SESSION_LIFETIME}
"
CRON="
*/10 * * * * root su www-data -s /bin/sh -c \"/usr/local/bin/php ${ILIAS_WWW_PATH}/cron/cron.php root ${ILIAS_ROOT_PASSWORD} ${ILIAS_CLIENT_NAME}\" 1>/proc/1/fd/1 2>/proc/1/fd/2
"

echo "${PHP_INI}" > ${PHP_INI_DIR}/conf.d/ilias.ini
echo "${CRON}" > /etc/cron.d/ilias

if [ "${ILIAS_AUTO_SETUP}" -eq "1" ]; then
    if [ ! -d "${ILIAS_DATA_PATH}/${ILIAS_CLIENT_NAME}" ]; then
        echo "Preparing data directories"
        # Create data directories
        mkdir -p "${ILIAS_ILIASDATA_PATH}/${ILIAS_CLIENT_NAME}/files"
        mkdir -p "${ILIAS_ILIASDATA_PATH}/${ILIAS_CLIENT_NAME}/forum"
        mkdir -p "${ILIAS_ILIASDATA_PATH}/${ILIAS_CLIENT_NAME}/lm_data"
        mkdir -p "${ILIAS_ILIASDATA_PATH}/${ILIAS_CLIENT_NAME}/mail"

        mkdir -p "${ILIAS_DATA_PATH}/${ILIAS_CLIENT_NAME}/css"
        mkdir -p "${ILIAS_DATA_PATH}/${ILIAS_CLIENT_NAME}/lm_data"
        mkdir -p "${ILIAS_DATA_PATH}/${ILIAS_CLIENT_NAME}/mobs"
        mkdir -p "${ILIAS_DATA_PATH}/${ILIAS_CLIENT_NAME}/usr_images"

        # Fix permissions
        chown -R www-data:www-data ${ILIAS_ILIASDATA_PATH} || true
        chown -R www-data:www-data ${ILIAS_DATA_PATH} || true
    fi

    # Add ini files
    echo "${ILIAS_CLIENT_INI}" > "${ILIAS_DATA_PATH}/${ILIAS_CLIENT_NAME}/client.ini.php"
    chown www-data:www-data "${ILIAS_DATA_PATH}/${ILIAS_CLIENT_NAME}/client.ini.php"

    echo "${ILIAS_INI}" > "${ILIAS_WWW_PATH}/ilias.ini.php"

    # Touch ilias log
    touch ${ILIAS_ILIASDATA_PATH}/ilias.log
    chown www-data:www-data ${ILIAS_ILIASDATA_PATH}/ilias.log

    if [[ "$1" == apache2* ]] || [ "$1" == php-fpm ]; then
        mysql="mysql
            --host=${ILIAS_DB_HOST}
            --user=${ILIAS_DB_USER}
            --password=${ILIAS_DB_PASSWORD}
            ${ILIAS_DB_NAME}"

        # Wait for database
        tries=0
        maxTries=10
        until ${mysql} -e "SELECT VERSION();" &> /dev/null; do
            tries=$((tries + 1))
            if [ $tries -gt $maxTries ]; then
                # give up
                echo "Could not connect to database, aborting"
                exit 1
            fi
            echo "Cannot connect to database, waiting"
            sleep 3
        done
        echo "Database connection established"

        if ! $(${mysql} -e "SELECT COUNT(*) FROM settings" &> /dev/null); then
            # Import database
            echo "Installing database"
            ${mysql} < ${ILIAS_DB_DUMP}

            # Run setup
            echo "Running setup"
            install-ilias ${ILIAS_CLIENT_NAME} > /dev/null

            # Customize ilias
            echo "Setting root password"
            ${mysql} -e "UPDATE usr_data SET
                    passwd = '$(mkpass ${ILIAS_ROOT_PASSWORD})',
                    passwd_enc_type = 'md5'
                WHERE usr_id = 6"

            echo "Setting skin/style"
            ${mysql} -e "UPDATE usr_pref SET
                    value = '${ILIAS_DEFAULT_SKIN}'
                WHERE keyword = 'skin'"
            ${mysql} -e "UPDATE usr_pref SET
                    value = '${ILIAS_DEFAULT_STYLE}'
                WHERE keyword = 'style'"

            echo "======================================================="
            echo "ILIAS installed successfully!"
            echo "Log in using the following credentials:"
            echo
            echo "User:           root"
            echo "Password:       ${ILIAS_ROOT_PASSWORD}"
            echo "Setup Password: ${ILIAS_SETUP_PASSWORD}"
            echo "======================================================="
        else
            echo "ILIAS already installed"
        fi
    fi
else
    echo "ILIAS setup skipped"
fi

exec "$@"