#!/bin/bash #================================================= # GENERIC START #================================================= # IMPORT GENERIC HELPERS #================================================= source _common.sh source /usr/share/yunohost/helpers #================================================= # MANAGE SCRIPT FAILURE #================================================= ynh_clean_setup () { ### Remove this function if there's nothing to clean before calling the remove script. true } # Exit if an error occurs during the execution of the script ynh_abort_if_errors #================================================= # RETRIEVE ARGUMENTS FROM THE MANIFEST #================================================= domain=$YNH_APP_ARG_DOMAIN path_url=$YNH_APP_ARG_PATH admin=$YNH_APP_ARG_ADMIN is_public=$YNH_APP_ARG_IS_PUBLIC language=$YNH_APP_ARG_LANGUAGE password=$YNH_APP_ARG_PASSWORD ### If it's a multi-instance app, meaning it can be installed several times independently ### The id of the app as stated in the manifest is available as $YNH_APP_ID ### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...) ### The app instance name is available as $YNH_APP_INSTANCE_NAME ### - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample ### - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2 ### - ynhexample__{N} for the subsequent installations, with N=3,4, ... ### The app instance name is probably what interests you most, since this is ### guaranteed to be unique. This is a good unique identifier to define installation path, ### db names, ... app=$YNH_APP_INSTANCE_NAME #================================================= # CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS #================================================= ynh_print_info "Validating installation parameters..." ### If the app uses nginx as web server (written in HTML/PHP in most cases), the final path should be "/var/www/$app". ### If the app provides an internal web server (or uses another application server such as uwsgi), the final path should be "/opt/yunohost/$app" final_path=/var/www/$app test ! -e "$final_path" || ynh_die "This path already contains a folder" # Normalize the url path syntax path_url=$(ynh_normalize_url_path $path_url) # Register (book) web path ynh_webpath_register $app $domain $path_url #================================================= # STORE SETTINGS FROM MANIFEST #================================================= ynh_print_info "Storing installation settings..." ynh_app_setting_set $app domain $domain ynh_app_setting_set $app path $path_url ynh_app_setting_set $app admin $admin ynh_app_setting_set $app is_public $is_public ynh_app_setting_set $app language $language #================================================= # STANDARD MODIFICATIONS #================================================= # FIND AND OPEN A PORT #================================================= ynh_print_info "Configuring firewall..." ### Use these lines if you have to open a port for the application ### `ynh_find_port` will find the first available port starting from the given port. ### If you're not using these lines: ### - Remove the section "CLOSE A PORT" in the remove script # Find a free port port=$(ynh_find_port 8095) # Open this port ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port ynh_app_setting_set $app port $port #================================================= # INSTALL DEPENDENCIES #================================================= ynh_print_info "Installing dependencies..." ### `ynh_install_app_dependencies` allows you to add any "apt" dependencies to the package. ### Those deb packages will be installed as dependencies of this package. ### If you're not using this helper: ### - Remove the section "REMOVE DEPENDENCIES" in the remove script ### - As well as the section "REINSTALL DEPENDENCIES" in the restore script ### - And the section "UPGRADE DEPENDENCIES" in the upgrade script ynh_install_app_dependencies deb1 deb2 #================================================= # CREATE A MYSQL DATABASE #================================================= ynh_print_info "Creating a MySQL database..." ### Use these lines if you need a database for the application. ### `ynh_mysql_setup_db` will create a database, an associated user and a ramdom password. ### The password will be stored as 'mysqlpwd' into the app settings, ### and will be available as $db_pwd ### If you're not using these lines: ### - Remove the section "BACKUP THE MYSQL DATABASE" in the backup script ### - Remove also the section "REMOVE THE MYSQL DATABASE" in the remove script ### - As well as the section "RESTORE THE MYSQL DATABASE" in the restore script db_name=$(ynh_sanitize_dbid $app) ynh_app_setting_set $app db_name $db_name ynh_mysql_setup_db $db_name $db_name #================================================= # DOWNLOAD, CHECK AND UNPACK SOURCE #================================================= ynh_print_info "Setting up source files..." ### `ynh_setup_source` is used to install an app from a zip or tar.gz file, ### downloaded from an upstream source, like a git repository. ### `ynh_setup_source` use the file conf/app.src ynh_app_setting_set $app final_path $final_path # Download, check integrity, uncompress and patch the source from app.src ynh_setup_source "$final_path" #================================================= # NGINX CONFIGURATION #================================================= ynh_print_info "Configuring nginx web server..." ### `ynh_add_nginx_config` will use the file conf/nginx.conf # Create a dedicated nginx config ynh_add_nginx_config #================================================= # CREATE DEDICATED USER #================================================= ynh_print_info "Configuring system user..." # Create a system user ynh_system_user_create $app #================================================= # PHP-FPM CONFIGURATION #================================================= ynh_print_info "Configuring php-fpm..." ### `ynh_add_fpm_config` is used to set up a PHP config. ### You can remove it if your app doesn't use PHP. ### `ynh_add_fpm_config` will use the files conf/php-fpm.conf and conf/php-fpm.ini ### If you're not using these lines: ### - You can remove these files in conf/. ### - Remove the section "BACKUP THE PHP-FPM CONFIGURATION" in the backup script ### - Remove also the section "REMOVE PHP-FPM CONFIGURATION" in the remove script ### - As well as the section "RESTORE THE PHP-FPM CONFIGURATION" in the restore script ### With the reload at the end of the script. ### - And the section "PHP-FPM CONFIGURATION" in the upgrade script # Create a dedicated php-fpm config ynh_add_fpm_config #================================================= # SPECIFIC SETUP #================================================= # ... #================================================= #================================================= # SETUP SYSTEMD #================================================= ynh_print_info "Configuring a systemd service..." ### `ynh_systemd_config` is used to configure a systemd script for an app. ### It can be used for apps that use sysvinit (with adaptation) or systemd. ### Have a look at the app to be sure this app needs a systemd script. ### `ynh_systemd_config` will use the file conf/systemd.service ### If you're not using these lines: ### - You can remove those files in conf/. ### - Remove the section "BACKUP SYSTEMD" in the backup script ### - Remove also the section "STOP AND REMOVE SERVICE" in the remove script ### - As well as the section "RESTORE SYSTEMD" in the restore script ### - And the section "SETUP SYSTEMD" in the upgrade script # Create a dedicated systemd config ynh_add_systemd_config #================================================= # SETUP APPLICATION WITH CURL #================================================= ### Use these lines only if the app installation needs to be finalized through ### web forms. We generally don't want to ask the final user, ### so we're going to use curl to automatically fill the fields and submit the ### forms. # Set right permissions for curl install chown -R $app: $final_path # Set the app as temporarily public for curl call ynh_print_info "Configuring SSOwat..." ynh_app_setting_set $app skipped_uris "/" # Reload SSOwat config yunohost app ssowatconf # Reload Nginx systemctl reload nginx # Installation with curl ynh_print_info "Finalizing installation..." ynh_local_curl "/INSTALL_PATH" "key1=value1" "key2=value2" "key3=value3" # Remove the public access if [ $is_public -eq 0 ] then ynh_app_setting_delete $app skipped_uris fi #================================================= # MODIFY A CONFIG FILE #================================================= ### `ynh_replace_string` is used to replace a string in a file. ### (It's compatible with sed regular expressions syntax) ynh_replace_string "match_string" "replace_string" "$final_path/CONFIG_FILE" #================================================= # STORE THE CONFIG FILE CHECKSUM #================================================= ### `ynh_store_file_checksum` is used to store the checksum of a file. ### That way, during the upgrade script, by using `ynh_backup_if_checksum_is_different`, ### you can make a backup of this file before modifying it again if the admin had modified it. # Calculate and store the config file checksum into the app settings ynh_store_file_checksum "$final_path/CONFIG_FILE" #================================================= # GENERIC FINALIZATION #================================================= # SECURE FILES AND DIRECTORIES #================================================= ### For security reason, any app should set the permissions to root: before anything else. ### Then, if write authorization is needed, any access should be given only to directories ### that really need such authorization. # Set permissions to app files chown -R root: $final_path #================================================= # SETUP LOGROTATE #================================================= ynh_print_info "Configuring log rotation..." ### `ynh_use_logrotate` is used to configure a logrotate configuration for the logs of this app. ### Use this helper only if there is effectively a log file for this app. ### If you're not using this helper: ### - Remove the section "BACKUP LOGROTATE" in the backup script ### - Remove also the section "REMOVE LOGROTATE CONFIGURATION" in the remove script ### - As well as the section "RESTORE THE LOGROTATE CONFIGURATION" in the restore script ### - And the section "SETUP LOGROTATE" in the upgrade script # Use logrotate to manage application logfile(s) ynh_use_logrotate #================================================= # ADVERTISE SERVICE IN ADMIN PANEL #================================================= ### `yunohost service add` is a CLI yunohost command to add a service in the admin panel. ### You'll find the service in the 'services' section of YunoHost admin panel. ### This CLI command would be useless if the app does not have any services (systemd or sysvinit) ### If you're not using these lines: ### - You can remove these files in conf/. ### - Remove the section "REMOVE SERVICE FROM ADMIN PANEL" in the remove script ### - As well as the section "ADVERTISE SERVICE IN ADMIN PANEL" in the restore script yunohost service add $app --log "/var/log/$app/$app.log" # if using yunohost version 3.2 or more in the 'manifest.json', a description can be added #yunohost service add $app --description "$app daemon for XXX" --log "/var/log/$app/$app.log" #================================================= # SETUP SSOWAT #================================================= ynh_print_info "Configuring SSOwat..." # Make app public if necessary if [ $is_public -eq 1 ] then # unprotected_uris allows SSO credentials to be passed anyway. ynh_app_setting_set $app unprotected_uris "/" fi #================================================= # RELOAD NGINX #================================================= ynh_print_info "Reloading nginx web server..." systemctl reload nginx #================================================= # END OF SCRIPT #================================================= ynh_print_info "Installation of $app completed"