2020-11-09 22:28:22 +01:00
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#!/bin/bash
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#=================================================
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# GENERIC START
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#=================================================
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# IMPORT GENERIC HELPERS
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#=================================================
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source _common.sh
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source /usr/share/yunohost/helpers
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#=================================================
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# MANAGE SCRIPT FAILURE
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#=================================================
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ynh_clean_setup () {
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ynh_clean_check_starting
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# RETRIEVE ARGUMENTS FROM THE MANIFEST
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#=================================================
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domain=$YNH_APP_ARG_DOMAIN
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path_url="/"
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is_public=$YNH_APP_ARG_IS_PUBLIC
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app=$YNH_APP_INSTANCE_NAME
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#=================================================
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# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
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#=================================================
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ynh_script_progression --message="Validating installation parameters..." --weight=1
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final_path=/var/www/$app
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test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
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# Register (book) web path
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ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
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#=================================================
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# STORE SETTINGS FROM MANIFEST
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#=================================================
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ynh_script_progression --message="Storing installation settings..." --weight=2
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ynh_app_setting_set --app=$app --key=domain --value=$domain
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ynh_app_setting_set --app=$app --key=path --value=$path_url
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ynh_app_setting_set --app=$app --key=is_public --value=$is_public
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#=================================================
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# STANDARD MODIFICATIONS
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#=================================================
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# FIND AND OPEN A PORT
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#=================================================
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ynh_script_progression --message="Configuring firewall..." --weight=0
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# Find an available port
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port=$(ynh_find_port --port=3000)
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ynh_app_setting_set --app=$app --key=port --value=$port
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#=================================================
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# INSTALL DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Installing dependencies..." --weight=9
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ynh_install_app_dependencies $pkg_dependencies
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# Install Crystal
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ynh_install_extra_app_dependencies --repo="deb https://dist.crystal-lang.org/apt crystal main" --package="crystal" --key="https://keybase.io/crystal/pgp_keys.asc"
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#=================================================
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# CREATE A POSTGRESQL DATABASE
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#=================================================
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ynh_script_progression --message="Creating a PostgreSQL database..." --weight=2
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db_name=$(ynh_sanitize_dbid --db_name=$app)
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db_user=$db_name
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db_pwd=$(ynh_string_random --length=30)
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ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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ynh_app_setting_set --app=$app --key=db_pwd --value=$db_pwd
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ynh_psql_test_if_first_run
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ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Configuring system user..." --weight=1
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# Create a system user
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ynh_system_user_create --username=$app --home_dir=$final_path
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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ynh_script_progression --message="Setting up source files..." --weight=4
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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# Download, check integrity, uncompress and patch the source from app.src
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git clone https://github.com/iv-org/invidious "$final_path" --quiet
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2020-11-10 08:47:46 +01:00
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for i in $final_path/config/sql/*.sql ; do
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ynh_replace_string --match_string="kemal" --replace_string=$db_user --target_file="$i" ;
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ynh_psql_execute_file_as_root --file="$i" --database=$db_name ;
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done
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2020-11-10 08:09:41 +01:00
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2020-11-09 22:28:22 +01:00
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Configuring NGINX web server..." --weight=3
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# Create a dedicated NGINX config
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ynh_add_nginx_config
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#=================================================
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# SPECIFIC SETUP
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#=================================================
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# INSTALL INVIDIOUS
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#=================================================
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ynh_script_progression --message="Building Invidious.. (this will take some time and resources!)" --weight=10
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pushd "$final_path" || ynh_die
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shards update && shards install
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crystal build $final_path/src/invidious.cr --release
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popd || ynh_die
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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ynh_script_progression --message="Modifying a config file..."
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cp ../conf/config.yml "$final_path/config/config.yml"
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# Main config File
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ynh_replace_string --match_string="__DB_NAME__" --replace_string="$db_name" --target_file="$final_path/config/config.yml"
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ynh_replace_string --match_string="__DB_PASS__" --replace_string="$db_pwd" --target_file="$final_path/config/config.yml"
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ynh_replace_string --match_string="__DOMAIN__" --replace_string="$domain" --target_file="$final_path/config/config.yml"
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ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$final_path/config/config.yml"
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ynh_store_file_checksum --file="$final_path/config/config.yml"
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Configuring a systemd service..." --weight=1
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ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="../conf/systemd.service"
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ynh_replace_string --match_string="__FINAL_PATH__" --replace_string="$final_path" --target_file="../conf/systemd.service"
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ynh_add_systemd_config
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#=================================================
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# SETUP CRON
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#=================================================
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ynh_script_progression --message="Setuping a cron..." --weight=1
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cp ../conf/cron_invidious /etc/cron.d/$app
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ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="/etc/cron.d/$app"
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Configuring log rotation..." --weight=1
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# Use logrotate to manage application logfile(s)
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ynh_use_logrotate
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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ynh_script_progression --message="Securing files and directories..." --weight=1
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# Set permissions to app files
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chown -R $app: "$final_path"
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chmod 0644 /etc/logrotate.d/$app
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#=================================================
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# INTEGRATE SERVICE IN YUNOHOST
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#=================================================
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ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
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yunohost service add $app --description "Invidious is an alternative front-end to YouTube"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..." --weight=2
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# Start a systemd service
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ynh_systemd_action --service_name=$app --action="start" --log_path="systemd"
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#=================================================
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# SETUP SSOWAT
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#=================================================
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ynh_script_progression --message="Configuring SSOwat..." --weight=1
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# Make app public if necessary or protect it
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if [ $is_public -eq 1 ]
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then
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ynh_permission_update --permission "main" --add "visitors"
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fi
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_script_progression --message="Reloading NGINX web server..." --weight=2
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ynh_systemd_action --service_name=nginx --action=reload
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Installation of Invidious completed" --last
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