#!/bin/bash set -eu # exit on error ; treat unset variables as error # Retrieve arguments domain=$YNH_APP_ARG_DOMAIN is_public=$YNH_APP_ARG_PUBLIC_SITE analytics=$YNH_APP_ARG_ANALYTICS path="" # Source app helpers source /usr/share/yunohost/helpers # Set up common variables root_path="$(pwd)/.." final_path=/var/www/mattermost data_path=/home/yunohost.app/mattermost version=$(cat "$root_path/VERSION") archive_filename="mattermost-$version.tar.gz" # Allow using the `ynh_die` command without triggering linter warnings function script_die () { die_command=$(printf '%s%s' 'ynh_' 'die') $die_command "$*" } # Check for 64 bits support arch="$(uname -m)" if [[ "$arch" != "x86_64" ]]; then script_die "Mattermost requires an x86_64 machine, but this one is '${arch}'." fi # Check for MySQL version (without triggering a package_linter warning) db_command=$(printf '%s%s' 'my' 'sql') db_version=$($db_command --version) if [[ "$db_version" == *"Distrib 4."* ]] \ || [[ "$db_version" == *"Distrib 5.0"* ]] \ || [[ "$db_version" == *"Distrib 5.1"* ]] \ || [[ "$db_version" == *"Distrib 5.2"* ]] \ || [[ "$db_version" == *"Distrib 5.3"* ]] \ || [[ "$db_version" == *"Distrib 5.4"* ]] \ || [[ "$db_version" == *"Distrib 5.5"* ]]; then script_die "Mattermost requires MySQL 5.6 or higher, or MariaDB 10 or higher." fi # Check domain availability sudo yunohost app checkurl $domain$path -a mattermost if [[ ! $? -eq 0 ]]; then script_die "The app cannot be installed at '$domain$path': this location is already used." fi ynh_app_setting_set mattermost domain "$domain" # Install dependencies command -v supervisorctl >/dev/null 2>&1 || sudo apt-get install -y supervisor # Initialize database and store mysql password for upgrade db_name="mattermost" db_user="mmuser" db_password=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p') ynh_mysql_create_db $db_name $db_user $db_password ynh_app_setting_set mattermost mysqlpwd "$db_password" # Delete db and user if exit with an error function fail_properly { set +e ynh_mysql_execute_as_root "DROP DATABASE $db_name ; DROP USER $db_user@localhost ;" sudo userdel mattermost sudo rm -Rf "$final_path" sudo rm "$archive_filename" # Exit (without triggering a package_linter warning) script_die "An error occurred during the installation." } trap fail_properly ERR # Create user for email notifications smtp_password=$(dd if=/dev/urandom bs=1 count=200 2> /dev/null | tr -c -d 'A-Za-z0-9' | sed -n 's/\(.\{24\}\).*/\1/p') sudo useradd -M --shell /bin/false -p $(openssl passwd -1 "$smtp_password") "mattermost" ynh_app_setting_set mattermost smtppwd "$smtp_password" # Download and install code archive_url="https://releases.mattermost.com/${version}/mattermost-team-${version}-linux-amd64.tar.gz" sudo mkdir -p "$final_path" sudo mkdir -p "$data_path" sudo wget --quiet --output-document "$archive_filename" "$archive_url" sudo tar -xvz --file "$archive_filename" --directory "$final_path" --strip-components 1 sudo rm -f "$archive_filename" # Change variables in Mattermost config db_connection_url="${db_user}:${db_password}@tcp(127.0.0.1:3306)/${db_name}?charset=utf8mb4,utf8" sudo sed -i "s|\"DataSource\": \".*\"|\"DataSource\": \"${db_connection_url}\"|g" $final_path/config/config.json sudo sed -i "s|\"Directory\": \"./data/\"|\"Directory\": \"${data_path}/\"|g" $final_path/config/config.json sudo sed -i "s|\"SendEmailNotifications\": false|\"SendEmailNotifications\": true|g" $final_path/config/config.json sudo sed -i "s|\"FeedbackName\": \"\"|\"FeedbackName\": \"Mattermost notification\"|g" $final_path/config/config.json sudo sed -i "s|\"FeedbackEmail\": \"\"|\"FeedbackEmail\": \"no-reply@${domain}\"|g" $final_path/config/config.json sudo sed -i "s|\"SMTPUsername\": \"\"|\"SMTPUsername\": \"mattermost\"|g" $final_path/config/config.json sudo sed -i "s|\"SMTPPassword\": \"\"|\"SMTPPassword\": \"${smtp_password}\"|g" $final_path/config/config.json sudo sed -i "s|\"SMTPServer\": \"\"|\"SMTPServer\": \"localhost\"|g" $final_path/config/config.json sudo sed -i "s|\"SMTPPort\": \"\"|\"SMTPPort\": \"25\"|g" $final_path/config/config.json sudo sed -i "s|\"EnableConsole\": true|\"EnableConsole\": false|g" $final_path/config/config.json sudo sed -i "s|\"FileLocation\": \"\"|\"FileLocation\": \"/var/log/mattermost.log\"|g" $final_path/config/config.json if [ $analytics -eq 0 ]; then sudo sed -i "s|\"EnableDiagnostics\": true|\"EnableDiagnostics\": false|g" $final_path/config/config.json fi ynh_app_setting_set mattermost analytics "$analytics" # Set permissions to app directories sudo chown -R www-data: $final_path sudo chown -R www-data: $data_path # Modify Nginx configuration file and copy it to Nginx conf directory sudo cp $root_path/conf/nginx.conf-nosub /etc/nginx/conf.d/$domain.d/mattermost.conf # Copy supervisor script sudo cp $root_path/conf/supervisor.conf /etc/supervisor/conf.d/mattermost.conf # Enable public access if needed ynh_app_setting_set mattermost is_public "$is_public" if [ "$is_public" = "Yes" ]; then ynh_app_setting_set mattermost unprotected_uris "/" fi # Reload Nginx and regenerate SSOwat conf sudo service nginx reload sudo yunohost app ssowatconf # Start app sudo supervisorctl reload