#!/bin/bash SETTINGS_LOCAL_FILE='re2o/settings_local.py' SETTINGS_EXAMPLE_FILE='re2o/settings_local.example.py' APT_REQ_FILE="apt_requirements.txt" APT_RADIUS_REQ_FILE="apt_requirements_radius.txt" PIP_REQ_FILE="pip_requirements.txt" LDIF_DB_FILE="install_utils/db.ldiff" LDIF_SCHEMA_FILE="install_utils/schema.ldiff" VALUE= # global value used to return values by some functions _ask_value() { ### Usage _ask_value [ [ ... ] ] # # This function is a utility function to force a user to enter a value # available in a set of options. # # Parameters: # * text: The text to display # * option#: A possible option for the user. If no option is specifed, # all inputs are considered valid # # Echo: The value entered by the user. Should be one of the choices if # not ommited ### shopt -s extglob input_text="$1" shift if [ "$#" -ne 0 ]; then choices="(" while [ "$#" -ne 1 ]; do choices+="$1|" shift done choices+="$1)" input_text+=" $choices: " choices="@$choices" else input_text+=": " choices="@(*)" fi while true; do read -p "$input_text" choice case "$choice" in $choices ) break;; * ) echo "Invalid option";; esac done VALUE="$choice" } install_requirements() { ### Usage: install_requirements # # This function will install the required packages from APT repository # and Pypi repository. Those packages are all required for Re2o to work # properly. ### echo "Setting up the required packages ..." cat $APT_REQ_FILE | xargs apt-get -y install pip3 install -r $PIP_REQ_FILE echo "Setting up the required packages: Done" } install_radius_requirements() { ### Usage: install_requirements # # This function will install the required packages from APT repository # and Pypi repository. Those packages are all required for Re2o to work # properly. ### echo "Setting up the required packages ..." cat $APT_RADIUS_REQ_FILE | xargs apt-get -y install python -m pip install -r $PIP_REQ_FILE echo "Setting up the required packages: Done" } install_database() { ### Usage: install_database # # This function will install the database by downloading the correct APT packages # and initiating the database schema. # # Parameters: # * engine_type: The DB engine to use. # 1 = mysql # 2 = postgresql # * local_setup: Should the database be installed locally # 1 = yes # 2 = no # * db_name: The name of the database itself # * username: The username to access the database # * password: The password of the user to access the database ### echo "Setting up the database ..." engine_type="$1" local_setup="$2" db_name="$3" username="$4" password="$5" if [ "$engine_type" == 1 ]; then echo "Installing MySQL client ..." apt-get -y install python3-mysqldb mysql-client echo "Installing MySQL client: Done" mysql_command="CREATE DATABASE $db_name collate='utf8_general_ci'; CREATE USER '$username'@'localhost' IDENTIFIED BY '$password'; GRANT ALL PRIVILEGES ON $db_name.* TO '$username'@'localhost'; FLUSH PRIVILEGES;" if [ "$local_setup" == 1 ]; then echo "Setting up local MySQL server ..." apt-get -y install mysql-server mysql -u root --execute="$mysql_command" echo "Setting up local MySQL server: Done" else echo "Please execute the following command on the remote SQL server and then continue" echo "$mysql_command" _ask_value "Continue" "yes" "no"; if [ "$VALUE" == "no" ]; then exit; fi fi else echo "Installing PostgreSQL client ..." apt-get -y install postgresql-client python3-psycopg2 echo "Installing PostgreSQL client: Done" pgsql_command1="CREATE DATABASE $db_name ENCODING 'UTF8' LC_COLLATE='fr_FR.UTF-8' LC_CTYPE='fr_FR.UTF-8';" pgsql_command2="CREATE USER $username with password '$password';" pgsql_command3="ALTER DATABASE $db_name owner to $username;" if [ "$local_setup" == 1 ]; then echo "Setting up local PostgreSQL server ..." apt-get -y install postgresql sudo -u postgres psql --command="$pgsql_command1" sudo -u postgres psql --command="$pgsql_command2" sudo -u postgres psql --command="$pgsql_command3" echo "Setting up local PostgreSQL server: Done" else echo "Please execute the following commands on the remote SQL server and then continue" echo "sudo -u postgres psql $pgsql_command1" echo "sudo -u postgres psql $pgsql_command2" echo "sudo -u postgres psql $pgsql_command3" _ask_value "Continue" "yes" "no"; if [ "$VALUE" == "no" ]; then exit; fi fi fi echo "Setting up the database: Done" } install_ldap() { ### Usage: install_ldap # # This function will install the LDAP # # Parameters: # * local_setup: Should the LDAP be installed locally ? # 1 = yes # 2 = no # * password: the clear password for the admin user of the LDAP # * domain: the domain extension to use for the LDAP structure in LDAP notation ### echo "Setting up the LDAP ..." local_setup="$1" password="$2" domain="$3" if [ "$local_setup" == 1 ]; then echo "Installing slapd package ..." apt-get -y install slapd echo "Installing slapd package: Done" echo "Hashing the LDAP password ..." hashed_ldap_passwd="$(slappasswd -s $password)" echo "Hash of the password: $hashed_ldap_passwd" echo "Building the LDAP config files ..." sed 's|dc=example,dc=net|'"$domain"'|g' $LDIF_DB_FILE | sed 's|FILL_IT|'"$hashed_ldap_passwd"'|g' > /tmp/db sed 's|dc=example,dc=net|'"$domain"'|g' $LDIF_SCHEMA_FILE | sed 's|FILL_IT|'"$hashed_ldap_passwd"'|g' > /tmp/schema echo "Building the LDAP config files: Done" echo "Stopping slapd service ..." service slapd stop echo "Stopping slapd service: Done" echo "Deleting exisitng LDAP configuration ..." rm -rf /etc/ldap/slapd.d/* rm -rf /var/lib/ldap/* echo "Deleting existing LDAP configuration: Done" echo "Setting up the new LDAP configuration ..." slapadd -n 0 -l /tmp/schema -F /etc/ldap/slapd.d/ slapadd -n 1 -l /tmp/db echo "Setting up the new LDAP configuration: Done" echo "Fixing the LDAP files permissions ..." chown -R openldap:openldap /etc/ldap/slapd.d chown -R openldap:openldap /var/lib/ldap echo "Fixing the LDAP files permissions: Done" echo "Starting slapd service ..." service slapd start echo "Starting slapd service: Done" else echo "Please execute the following command on the remote LDAP server and then continue" echo "./install_re2o.sh setup-ldap $password $domain" _ask_value "Continue" "yes" "no"; if [ "$VALUE" == "no" ]; then exit; fi fi echo "Setting up the LDAP: Done" } write_settings_file() { ### Usage: write_settings_file # # # # This function will write a clean local settings file based on the example. # # Parameters: # * db_engine_type: The engine for the database # 1 = MySQL # 2 = PostgreSQL # * sql_hostname: The hostname for contacting the database # * sql_db_name: The name of the database itself # * sql_username: The user to use to access the database # * sql_password: The password to use to access the database # * ldap_cn: The CN entry for the LDAP admin in LDAP notation # * ldap_tls: Should the TLS be activated to contact the LDAP # 1 = yes # 2 = no # * ldap_password: The password to use to connect to the LDAP # * ldap_hostname: The hostname for contacting the LDAP # * ldap_domain: The local domain for the LDAP in LDAP notation # * email_hostname: The hostname for contacting the mail server # * email_port: The port for contacting the mail server # * extension: The extension to use # * url: The main URL to use for Re2o ### echo "Writing of the settings_local.py file ..." db_engine_type="$1" sql_hostname="$2" sql_db_name="$3" sql_username="$4" sql_password="$5" ldap_cn="$6" ldap_tls="$7" ldap_password="$8" ldap_hostname="$9" ldap_domain="${10}" email_hostname="${11}" email_port="${12}" extension="${13}" url="${14}" cp "$SETTINGS_EXAMPLE_FILE" "$SETTINGS_LOCAL_FILE" django_secret_key="$(python -c "import random; print(''.join([random.SystemRandom().choice('abcdefghijklmnopqrstuvwxyz0123456789%=+') for i in range(50)]))")" aes_key="$(python -c "import random; print(''.join([random.SystemRandom().choice('abcdefghijklmnopqrstuvwxyz0123456789%=+') for i in range(32)]))")" if [ "$db_engine_type" == 1 ]; then sed -i 's/db_engine/django.db.backends.mysql/g' "$SETTINGS_LOCAL_FILE" else sed -i 's/db_engine/django.db.backends.postgresql_psycopg2/g' "$SETTINGS_LOCAL_FILE" fi sed -i 's/SUPER_SECRET_KEY/'"$django_secret_key"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/SUPER_SECRET_DB/'"$sql_password"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/A_SECRET_AES_KEY/'"$aes_key"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/db_name_value/'"$sql_db_name"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/db_user_value/'"$sql_username"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/db_host_value/'"$sql_hostname"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/ldap_dn/'"$ldap_cn"'/g' "$SETTINGS_LOCAL_FILE" if [ $ldap_tls == 2 ]; then sed -i "s/'TLS': True,/# 'TLS': True,/g" "$SETTINGS_LOCAL_FILE" fi sed -i 's/SUPER_SECRET_LDAP/'"$ldap_password"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/ldap_host_ip/'"$ldap_hostname"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/dc=example,dc=net/'"$ldap_domain"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/example.net/'"$extension"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/MY_EMAIL_HOST/'"$email_hostname"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/MY_EMAIL_PORT/'"$email_port"'/g' "$SETTINGS_LOCAL_FILE" sed -i 's/URL_SERVER/'"$url"'/g' "$SETTINGS_LOCAL_FILE" echo "Writing of the settings_local.py file: Done" } update_django() { ### Usage: update_django # # This function will update the Django project by applying the migrations # and collecting the statics ### echo "Applying Django migrations ..." python3 manage.py migrate echo "Applying Django migrations: Done" echo "Collecting web frontend statics ..." python3 manage.py collectstatic --noinput echo "Collecting web frontend statics: Done" echo "Generating locales ..." python3 manage.py compilemessages echo "Generating locales: Done" } copy_templates_files() { ### Usage: copy_templates_files # # This will copy LaTeX templates in the media root. echo "Copying LaTeX templates ..." mkdir -p media/templates/ cp cotisations/templates/cotisations/factures.tex media/templates/default_invoice.tex cp cotisations/templates/cotisations/voucher.tex media/templates/default_voucher.tex chown -R www-data:www-data media/templates/ echo "Copying LaTeX templates: Done" } create_superuser() { ### Usage: create_superuser # # This will create a user with the superuser rights for the project. echo "Creating a superuser ..." python3 manage.py createsuperuser echo "Creating a superuser: Done" } install_webserver() { ### Usage: install_webserver # # This function will install the web server by installing the correct APT packages # and configure it # # Parameters: # * engine_type: The engine to use as a web server # 1 = Apache2 # 2 = NginX # * tls: Should the TLS (with LE) be generated and activated # 1 = yes # 2 = no # * url: The url to access Re2o. This parameter is only used if TLS is activated # for generating the certifcate with the right domain name ### echo "Setting up web server ..." engine_type="$1" tls="$2" url="$3" if [ "$engine_type" == 1 ]; then echo "Setting up Apache2 web server ..." apt-get -y install apache2 libapache2-mod-wsgi-py3 a2enmod ssl a2enmod wsgi a2enconf javascript-common if [ "$tls" == 1 ]; then echo "Setting up TLS with LE for Apache2 web server ..." cp install_utils/apache2/re2o-tls.conf /etc/apache2/sites-available/re2o.conf apt-get -y install certbot apt-get -y install python-certbot-apache certbot certonly --rsa-key-size 4096 --apache -d "$url" sed -i 's/LE_PATH/'"$url"'/g' /etc/apache2/sites-available/re2o.conf echo "Setting up TLS with LE for Apache2 web server: Done" else cp install_utils/apache2/re2o.conf /etc/apache2/sites-available/re2o.conf fi rm /etc/apache2/sites-enabled/000-default.conf sed -i 's|URL_SERVER|'"$url"'|g' /etc/apache2/sites-available/re2o.conf sed -i 's|PATH|'"$(pwd)"'|g' /etc/apache2/sites-available/re2o.conf a2ensite re2o echo "Setting up Apache2 web server: Done" echo "Reloading Apache2 service ..." service apache2 reload echo "Reloading Apache2 service: Done" else echo "Nginx automatic setup is not supported. Please configure it manually." echo "Please confirm you have acknowledged this message." _ask_value "Acknowledged" "yes" fi echo "Setting up web server: Done" } interactive_guide() { ### Usage: interactive_guide # # This function will guide through the automated setup of Re2o by asking # the user for some informations and some installation choices. It will # then proceed to setup and configuration of the required tools according # to the user choices. ### echo "Re2o setup !" echo "This tool will help you setup re2o. It is highly recommended to use a Debian clean server for this operation." echo "Installing basic packages required for this script to work ..." apt-get -y install sudo dialog echo "Installing basic packages required for this script to work: Done" # Common setup for the dialog prompts export DEBIAN_FRONTEND=noninteractive HEIGHT=20 WIDTH=60 CHOICE_HEIGHT=4 ############# ## Welcome ## ############# BACKTITLE="Re2o setup" # Welcome prompt TITLE="Welcome" MSGBOX="This tool will help you setup re2o. It is highly recommended to use a Debian clean server for this operation." init="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --msgbox "$MSGBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" ###################### ## Database options ## ###################### BACKTITLE="Re2o setup - configuration of the database" # Prompt for choosing the database engine TITLE="Database engine" MENU="Which engine should be used as the database ?" OPTIONS=(1 "mysql" 2 "postgresql") sql_bdd_type="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --menu "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)" # Prompt for choosing the database location TITLE="SQL location" MENU="Where to install the SQL database ? * 'Local' will setup everything automatically but is not recommended for production * 'Remote' will ask you to manually perform some setup commands on the remote server" OPTIONS=(1 "Local" 2 "Remote") sql_is_local="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --menu "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)" if [ $sql_is_local == 2 ]; then # Prompt to enter the remote database hostname TITLE="SQL hostname" INPUTBOX="The hostname of the remote SQL database" sql_host="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" # Prompt to enter the remote database name TITLE="SQL database name" INPUTBOX="The name of the remote SQL database" sql_name="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" # Prompt to enter the remote database username TITLE="SQL username" INPUTBOX="The username to access the remote SQL database" sql_login="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" clear else # Use of default values for local setup sql_name="re2o" sql_login="re2o" sql_host="localhost" fi # Prompt to enter the database password TITLE="SQL password" INPUTBOX="The password to access the SQL database" sql_password="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" ################## ## LDAP options ## ################## BACKTITLE="Re2o setup - configuration of the LDAP" # Prompt to choose the LDAP location TITLE="LDAP location" MENU="Where would you like to install the LDAP ? * 'Local' will setup everything automatically but is not recommended for production * 'Remote' will ask you to manually perform some setup commands on the remote server" OPTIONS=(1 "Local" 2 "Remote") ldap_is_local="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --menu "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)" # Prompt to enter the LDAP domain extension TITLE="Domain extension" INPUTBOX="The local domain extension to use (e.g. 'example.net'). This is used in the LDAP configuration." extension_locale="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" # Building the DN of the LDAP from the extension IFS='.' read -a extension_locale_array <<< $extension_locale for i in "${extension_locale_array[@]}" do ldap_dn+="dc=$i," done ldap_dn="${ldap_dn::-1}" if [ "$ldap_is_local" == 2 ]; then # Prompt to enter the remote LDAP hostname TITLE="LDAP hostname" INPUTBOX="The hostname of the remote LDAP" ldap_host="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" # Prompt to choose if TLS should be activated or not for the LDAP TITLE="TLS on LDAP" MENU="Would you like to activate TLS for communicating with the remote LDAP ?" OPTIONS=(1 "Yes" 2 "No") ldap_tls="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --MENU "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)" # Prompt to enter the admin's CN of the remote LDAP TITLE="CN of amdin user" INPUTBOX="The CN entry for the admin user of the remote LDAP" ldap_cn="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" else ldap_cn="cn=admin," ldap_cn+="$ldap_dn" ldap_host="localhost" ldap_tls=2 fi # Prompt to enter the LDAP password TITLE="LDAP password" INPUTBOX="The password to access the LDAP" ldap_password="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" ######################### ## Mail server options ## ######################### BACKTITLE="Re2o setup - configuration of the mail server" # Prompt to enter the hostname of the mail server TITLE="Mail server hostname" INPUTBOX="The hostname of the mail server to use" email_host="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$TITLE" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" # Prompt to choose the port of the mail server TITLE="Mail server port" MENU="Which port (thus which protocol) to use to contact the mail server" OPTIONS=(25 "SMTP" 465 "SMTPS" 587 "Submission") email_port="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --menu "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)" ######################## ## Web server options ## ######################## BACKTITLE="Re2o setup - configuration of the web server" # Prompt to choose the web server TITLE="Web server to use" MENU="Which web server to install for accessing Re2o web frontend (automatic setup of nginx is not supported) ?" OPTIONS=(1 "apache2" 2 "nginx") web_serveur="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --menu "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)" # Prompt to enter the requested URL for the web frontend TITLE="Web URL" INPUTBOX="URL for accessing the web server (e.g. re2o.example.net). Be sure that this URL is accessible and correspond to a DNS entry (if applicable)." url_server="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --inputbox "$INPUTBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" # Prompt to choose if the TLS should be setup or not for the web server TITLE="TLS on web server" MENU="Would you like to activate the TLS (with Let'Encrypt) on the web server ?" OPTIONS=(1 "Yes" 2 "No") is_tls="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --menu "$MENU" \ $HEIGHT $WIDTH $CHOICE_HEIGHT "${OPTIONS[@]}" 2>&1 >/dev/tty)" ############################### ## End of configuration step ## ############################### BACKTITLE="Re2o setup" # Prompt to inform the config setup is over TITLE="End of configuration step" MSGBOX="The configuration step is now finished. The script will now perform the following actions: * Install the required packages * Install and setup the requested database if 'local' has been selected * Install and setup the ldap if 'local' has been selected * Write a local version of 'settings_local.py' file with the previously given informations * Apply the Django migrations for the project * Collect the statics for the web interface * Install and setup the requested web server * Install and setup a TLS certificate for the web server if requested" end_config="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --msgbox "$MSGBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" clear ################################ ## Perform the actual actions ## ################################ install_requirements install_database "$sql_bdd_type" "$sql_is_local" "$sql_name" "$sql_login" "$sql_password" install_ldap "$ldap_is_local" "$ldap_password" "$ldap_dn" write_settings_file "$sql_bdd_type" "$sql_host" "$sql_name" "$sql_login" "$sql_password" \ "$ldap_cn" "$ldap_tls" "$ldap_password" "$ldap_host" "$ldap_dn" \ "$email_host" "$email_port" "$extension_locale" "$url_server" update_django create_superuser install_webserver "$web_serveur" "$is_tls" "$url_server" ########################### ## End of the setup step ## ########################### BACKTITLE="Re2o setup" # Prompt to inform the installation process is over TITLE="End of the setup" MSGBOX="You can now visit $url_server and connect with the credentials you just entered. This user has the superuser rights, meaning he can access and do everything." end="$(dialog --clear --backtitle "$BACKTITLE" \ --title "$TITLE" --msgbox "$MSGBOX" \ $HEIGHT $WIDTH 2>&1 >/dev/tty)" } interactive_update_settings() { ### Usage: interactvie_update_settings # # This function will take the parameters in the example settings file, retrieve the # existing parameters from the local settings file and ask the user for the missing parameters ### _ask_value "Database engine" "mysql" "postgresql"; if [ "$VALUE" == "mysql" ]; then db_engine_type=1; else db_engine_type=2; fi _ask_value "Database hostname"; sql_hostname="$VALUE" _ask_value "Database name"; sql_db_name="$VALUE" _ask_value "Database username"; sql_username="$VALUE" _ask_value "Database password"; sql_password="$VALUE" _ask_value "LDAP hostname"; ldap_hostname="$VALUE" _ask_value "Activate TLS on LDAP" "yes" "no"; if [ "$VALUE" == "mysql" ]; then ldap_tls=1; else ldap_tls=2; fi _ask_value "LDAP domain (e.g. 'dc=example,dc=net')"; ldap_domain="$VALUE" _ask_value "LDAP admin CN entry (e.g. 'cn=admin,dc=example,dc=net')"; ldap_cn="$VALUE" _ask_value "LDAP password"; ldap_password="$VALUE" _ask_value "Mail server hostname"; email_hostname="$VALUE" _ask_value "Mail server port" "25" "465" "587"; email_port="$VALUE" _ask_value "Extension de domain (e.g. 'example.net')"; extension="$VALUE" _ask_value "Main URL"; url="$VALUE" write_settings_file "$db_engine_type" "$sql_hostname" "$sql_db_name" "$sql_username" "$sql_password" \ "$ldap_cn" "$ldap_tls" "$ldap_password" "$ldap_hostname" "$ldap_domain" \ "$email_hostname" "$email_port" "$extension" "$url" } main_function() { ### Usage: main_function [subcommand [options]] # # This function will parse the arguments to determine which part of the tool to start. # Refer to the help message below for the details of the parameters ### if [ -z "$1" ] || [ "$1" == "help" ]; then echo "" echo "Usage: install_re2o [subcommand [options]]" echo "" echo "The 'install_re2o' script is a utility script to setup, configure, reset and update" echo "some components of re2o. Please refer to the following details for more." echo "" echo "Sub-commands:" echo " * [no subcommand] - Display this quick usage documentation" echo " * {help} ---------- Display this quick usage documentation" echo " * {setup} --------- Launch the full interactive guide to setup entirely" echo " re2o from scratch" echo " * {update} -------- Collect frontend statics, install the missing APT and copy LaTeX templates files" echo " and pip packages and apply the migrations to the DB" echo " * {update-django} - Apply Django migration and collect frontend statics" echo " * {copy-template-files} - Copy LaTeX templates files to media/templates" echo " * {update-packages} Install the missing APT and pip packages" echo " * {update-settings} Interactively rewrite the settings file" echo " * {reset-db} ------ Erase the previous local database, setup a new empty" echo " one and apply the Django migrations on it and collect" echo " Django statics." echo " Parameters:" echo " * -- the clear-text password to connect to the database" echo " * [db_engine_type] the SQL engine to use ('mysql' or 'postgresql')." echo " Default is 'mysql'." echo " * [db_name] ------ the name of the database itself." echo " Default is 're2o'." echo " * [db_username] -- the username to connect to the database." echo " Default is 're2o'." echo " * {reset-ldap} ---- Erase the previous local LDAP and setup a new empty one" echo " Parameters:" echo " * the clear-text password for the admin user of the" echo " LDAP" echo " * the domain extension to use for the LDAP structure" echo " in LDAP notation" echo "" else subcmd="$1" case "$subcmd" in setup ) interactive_guide ;; update ) install_requirements copy_templates_files update_django ;; radius ) install_radius_requirements ;; copy-templates-files ) copy_templates_files ;; update-django ) update_django ;; update-packages ) install_requirements ;; update-settings ) interactive_update_settings ;; reset-db ) if [ ! -z "$2" ]; then db_password="$2" case "$3" in mysql ) db_engine_type=1;; postresql ) db_engine_type=2;; * ) db_engine_type=1;; esac if [ ! -z "$4" ]; then db_name="$4" else db_name="re2o" fi if [ ! -z "$5" ]; then db_username="$5" else db_username="re2o" fi install_database "$db_engine_type" 1 "$db_name" "$db_username" "$db_password" update-django else echo "Invalid arguments !" echo "Usage: install_re2o setup-db [] [] []" echo "See 'install_re2o help' for further help" fi ;; reset-ldap ) if [ ! -z "$2" ] && [ ! -z "$3" ]; then ldap_password="$2" local_domain="$3" install_ldap 1 "$ldap_password" "$local_domain" else echo "Invalid arguments !" echo "Usage: install_re2o setup-ldap " echo "See 'install_re2o help' for further help" fi ;; * ) echo "Unknown subcommand: $subcmd" echo "Use 'install_re2o help' to display some help" ;; esac fi } main_function "$@"