Update install

scripts/install

@@ -10,196 +10,124 @@ source _common.sh
 source /usr/share/yunohost/helpers
 
 #=================================================
-# MANAGE SCRIPT FAILURE
+# LOAD SETTINGS
 #=================================================
+ynh_print_info "Loading installation settings..."
 
-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
-is_public=$YNH_APP_ARG_IS_PUBLIC
 app=$YNH_APP_INSTANCE_NAME
 
-#=================================================
+domain=$(ynh_app_setting_get $app domain)
-# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
+port=$(ynh_app_setting_get $app port)
-#=================================================
+db_name=$(ynh_app_setting_get $app db_name)
-
+db_user=$db_name
-### If the app uses nginx as web server (written in HTML/PHP in most cases), the final path should be "/var/www/$app".
+final_path=$(ynh_app_setting_get $app final_path)
-### If the app provides an internal web server (or uses another application server such as uwsgi), the final path should be "/opt/yunohost/$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)
-
-# Check web path availability
-ynh_webpath_available $domain $path_url
-# Register (book) web path
-ynh_webpath_register $app $domain $path_url
 
 #=================================================
-# STORE SETTINGS FROM MANIFEST
+# STANDARD REMOVE
+#=================================================
+# REMOVE SERVICE FROM ADMIN PANEL
 #=================================================
 
-ynh_app_setting_set $app domain $domain
+# Remove a service from the admin panel, added by `yunohost service add`
-ynh_app_setting_set $app path $path_url
+if yunohost service status $app >/dev/null 2>&1
-ynh_app_setting_set $app is_public $is_public
+then
+	ynh_print_info "Removing $app service"
+	yunohost service remove $app
+fi
 
 #=================================================
-# FIND AND OPEN A PORT
+# STOP AND REMOVE SERVICE
 #=================================================
+ynh_print_info "Stopping and removing the systemd service"
 
-### Use these lines if you have to open a port for the application
+# Remove the dedicated systemd config
-### `ynh_find_port` will find the first available port starting from the given port.
+ynh_remove_systemd_config
-### 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 3000)
-# Open this port
-yunohost firewall allow --no-upnp TCP $port 2>&1
-ynh_app_setting_set $app port $port
-
-#==============================================
-# INSTALL POSTGRES
-#==============================================
-
-ynh_install_app_dependencies postgresql apt-transport-https
 
 #=================================================
-# INSTALL NODEJS
+# REMOVE THE POSTGRESQL DATABASE
 #=================================================
-# Use Helper instead of package from the repo
+ynh_print_info "Removing the PostgreSQL database"
 
-ynh_install_nodejs 6
+# Remove a database if it exists, along with the associated user
-
+ynh_psql_remove_db $db_name $db_name
-#==============================================
-# CREATE DB
-#==============================================
-
-db_user=$app
-db_name=$app
-db_pass=$(ynh_string_random 20)
-ynh_app_setting_set $app db_pass $db_pass
-
-# Create postgresql database
-ynh_psql_test_if_first_run
-ynh_psql_create_user $db_user $db_pass
-ynh_psql_execute_as_root \
-"CREATE DATABASE $db_name ENCODING 'UTF8' LC_COLLATE='C' LC_CTYPE='C' template=template0 OWNER $db_user;"
 
 #=================================================
-# DOWNLOAD, CHECK AND UNPACK SOURCE
+# REMOVE DEPENDENCIES
 #=================================================
+ynh_print_info "Removing dependencies"
 
-ynh_app_setting_set $app final_path $final_path
+# Remove metapackage and its dependencies
-# Download, check integrity, uncompress and patch the source from app.src
+ynh_remove_app_dependencies
-ynh_setup_source "$final_path"
 
 #=================================================
-# MODIFY A CONFIG FILE
+# REMOVE APP MAIN DIR
 #=================================================
+ynh_print_info "Removing app main directory"
 
-# Main config File
+# Remove the app directory securely
-ynh_replace_string "__DB_USER__" "$db_user" "../conf/config.json.example"
+ynh_secure_remove "$final_path"
-ynh_replace_string "__DB_NAME__" "$db_name" "../conf/config.json.example"
-ynh_replace_string "__DB_PASS__" "$db_pass" "../conf/config.json.example"
-cp ../conf/config.json.example $final_path/config.json
-
-# DB Config File
-ynh_replace_string "__DB_USER__" "$db_user" "../conf/.sequelizerc.example"
-ynh_replace_string "__DB_NAME__" "$db_name" "../conf/.sequelizerc.example"
-ynh_replace_string "__DB_PASS__" "$db_pass" "../conf/.sequelizerc.example"
-cp ../conf/.sequelizerc.example $final_path/.sequelizerc
-
-#==============================================
-# INSTALL CODIMD
-#==============================================
-
-pushd $final_path
-npm install
-npm run build
-node_modules/.bin/sequelize db:migrate
-popd
 
 #=================================================
-# NGINX CONFIGURATION
+# REMOVE NGINX CONFIGURATION
 #=================================================
+ynh_print_info "Removing nginx web server configuration"
 
-# Create a dedicated nginx config
+# Remove the dedicated nginx config
-ynh_add_nginx_config
+ynh_remove_nginx_config
 
 #=================================================
-# SETUP SYSTEMD
+# REMOVE PHP-FPM CONFIGURATION
 #=================================================
+#ynh_print_info "Removing php-fpm configuration"
 
-#cp ../conf/systemd.service /etc/systemd/system/$app.service
+# Remove the dedicated php-fpm config
-#ynh_replace_string "__NODEJS__" "$nodejs_use_version" "/etc/systemd/system/$app.service"
+#ynh_remove_fpm_config
-#ynh_replace_string "__ENV_PATH__" "$PATH" "/etc/systemd/system/$app.service"
-#ynh_replace_string "__NODE__" "$nodejs_path" "/etc/systemd/system/$app.service"
-#ynh_add_systemd_config
-
-ynh_replace_string "__APP__" "$app" "../conf/systemd.service"
-ynh_replace_string "__FINALPATH__" "$final_path" "../conf/systemd.service"
-ynh_replace_string "__NODEJS__" "$nodejs_use_version" "../conf/systemd.service"
-ynh_replace_string "__ENV_PATH__" "$PATH" "../conf/systemd.service"
-ynh_replace_string "__NODE__" "$nodejs_path" "../conf/systemd.service"
-cp ../conf/systemd.service /etc/systemd/system/$app.service
-ynh_add_systemd_config
 
 #=================================================
-# CREATE DEDICATED USER
+# REMOVE LOGROTATE CONFIGURATION
 #=================================================
+ynh_print_info "Removing logrotate configuration"
 
-# Create a system user
+# Remove the app-specific logrotate config
-ynh_system_user_create $app
+ynh_remove_logrotate
 
 #=================================================
-# STORE THE CONFIG FILE CHECKSUM
+# CLOSE A PORT
 #=================================================
 
-### `ynh_store_file_checksum` is used to store the checksum of a file.
+if yunohost firewall list | grep -q "\- $port$"
-### That way, during the upgrade script, by using `ynh_backup_if_checksum_is_different`,
+then
-### you can make a backup of this file before modifying it again if the admin had modified it.
+	ynh_print_info "Closing port $port"
+	ynh_exec_warn_less yunohost firewall disallow TCP $port
+fi
 
-# Calculate and store the config file checksum into the app settings
+#=================================================
-ynh_store_file_checksum "$final_path/config.json"
+# SPECIFIC REMOVE
+#=================================================
+# REMOVE THE CRON FILE
+#=================================================
 
+# Remove a cron file
+ynh_secure_remove "/etc/cron.d/$app"
+
+# Remove a directory securely
+ynh_secure_remove "/etc/$app/"
+
+# Remove the log files
+ynh_secure_remove "/var/log/$app/"
 
 #=================================================
 # GENERIC FINALIZATION
 #=================================================
-# SECURE FILES AND DIRECTORIES
+# REMOVE DEDICATED USER
 #=================================================
+ynh_print_info "Removing the dedicated system user"
 
-### For security reason, any app should set the permissions to root: before anything else.
+# Delete a system user
-### Then, if write authorization is needed, any access should be given only to directories
+ynh_system_user_delete $app
-### that really need such authorization.
-
-# Set permissions to app files
-chown -R $app:$app $final_path
-
 
 #=================================================
-# SETUP SSOWAT
+# END OF SCRIPT
 #=================================================
 
-# If app is public, add url to SSOWat conf as skipped_uris
+ynh_print_info "Removal of $app completed"
-if [ $is_public -eq 1 ]; then
-  # unprotected_uris allows SSO credentials to be passed anyway.
-  ynh_app_setting_set "$app" unprotected_uris "/"
-fi
-
-# Reload services
-systemctl enable codimd
-systemctl start codimd
-systemctl restart nginx