mirror of
https://github.com/YunoHost-Apps/snserver_ynh.git
synced 2024-09-03 20:26:22 +02:00
282 lines
11 KiB
Bash
Executable file
282 lines
11 KiB
Bash
Executable file
#!/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 ynh_install_ruby
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source /usr/share/yunohost/helpers
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#=================================================
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# LOAD SETTINGS
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#=================================================
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ynh_script_progression --message="Loading installation settings..." --weight=1
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app=$YNH_APP_INSTANCE_NAME
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domain=$(ynh_app_setting_get --app=$app --key=domain)
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path_url=$(ynh_app_setting_get --app=$app --key=path)
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is_public=$(ynh_app_setting_get --app=$app --key=is_public)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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db_user=$db_name
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db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
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port=$(ynh_app_setting_get --app=$app --key=port)
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#=================================================
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# CHECK VERSION
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#=================================================
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### This helper will compare the version of the currently installed app and the version of the upstream package.
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### $upgrade_type can have 2 different values
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### - UPGRADE_APP if the upstream app version has changed
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### - UPGRADE_PACKAGE if only the YunoHost package has changed
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### ynh_check_app_version_changed will stop the upgrade if the app is up to date.
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### UPGRADE_APP should be used to upgrade the core app only if there's an upgrade to do.
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upgrade_type=$(ynh_check_app_version_changed)
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
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# Fix is_public as a boolean value
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if [ "$is_public" = "Yes" ]; then
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ynh_app_setting_set --app=$app --key=is_public --value=1
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is_public=1
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elif [ "$is_public" = "No" ]; then
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ynh_app_setting_set --app=$app --key=is_public --value=0
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is_public=0
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fi
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# If db_name doesn't exist, create it
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if [ -z "$db_name" ]; then
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db_name=$(ynh_sanitize_dbid --db_name=$app)
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ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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fi
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# If final_path doesn't exist, create it
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if [ -z "$final_path" ]; then
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final_path=/opt/yunohost/$app
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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fi
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping a systemd service..." --weight=1
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ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Upgrading source files..." --weight=1
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# Backup files to keep
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tmpdir=$(mktemp -d)
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if [ -d $final_path/live/log ] ; then
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cp -Rp $final_path/live/log $tmpdir
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fi
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# Remove destination directory
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ynh_secure_remove --file=$final_path
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# Download, check integrity, uncompress and patch the source from app.src
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mkdir -p $final_path
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ynh_setup_source --dest_dir="$final_path/live"
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if [ -d $tmpdir/log ] ; then
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cp -Rp $tmpdir/log $final_path/live
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fi
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fi
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading nginx web server configuration..." --weight=1
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# Create a dedicated nginx config
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ynh_add_nginx_config "port"
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#=================================================
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# UPGRADE DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..." --weight=1
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ynh_install_app_dependencies $pkg_dependencies
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#=================================================
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# INSTALL RUBY
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#=================================================
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ynh_script_progression --message="Installing Ruby...( This may take a while... )" --weight=100 #331
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ynh_install_ruby --ruby_version=$RUBY_VERSION
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/opt/rbenv/versions/$RUBY_VERSION/bin/gem update --system --no-document
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app --home_dir=$final_path
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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config_file="$final_path/live/.env"
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Modifying a config file..." --weight=2
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cp -f ../conf/env.sample $config_file
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ynh_replace_string --match_string="EXPOSED_PORT=3000" --replace_string="EXPOSED_PORT=$port" --target_file="$config_file"
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secret_key=$(ynh_string_random --length=48 | base64)
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ynh_replace_string --match_string="SECRET_KEY_BASE=changeme123" --replace_string="SECRET_KEY_BASE=$secret_key" --target_file="$config_file"
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pseudo_key=$(ynh_string_random --length=48 | base64)
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ynh_replace_string --match_string="PSEUDO_KEY_PARAMS_KEY=changeme456" --replace_string="PSEUDO_KEY_PARAMS_KEY=$pseudo_key" --target_file="$config_file"
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ynh_replace_string --match_string="RAILS_ENV=development" --replace_string="RAILS_ENV=production" --target_file="$config_file"
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ynh_replace_string --match_string="DB_DATABASE=standard_notes_db" --replace_string="DB_DATABASE=$db_name" --target_file="$config_file"
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ynh_replace_string --match_string="DB_USERNAME=std_notes_user" --replace_string="DB_USERNAME=$db_user" --target_file="$config_file"
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ynh_replace_string --match_string="DB_PASSWORD=changeme123" --replace_string="DB_PASSWORD=$db_pwd" --target_file="$config_file"
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ynh_replace_string --match_string="RAILS_RELATIVE_URL_ROOT=/" --replace_string="RAILS_RELATIVE_URL_ROOT=$path_url" --target_file="$config_file"
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fi
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#=================================================
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# INSTALLING Standard Notes - Synicing Server
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Installing Standard Notes - Synicing Server..." --weight=93
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chown -R "$app": "$final_path"
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pushd "$final_path/live"
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exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set path 'vendor/bundle'
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exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle config set with 'development'
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exec_as "$app" env PATH=$PATH /opt/rbenv/versions/$RUBY_VERSION/bin/bundle install
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exec_as "$app" env PATH=$PATH RAILS_ENV=production /opt/rbenv/versions/$RUBY_VERSION/bin/bundle exec rails db:create db:migrate --quiet
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popd
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fi
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
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# Create a dedicated systemd config
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ynh_add_systemd_config --others_var="\
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port \
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RUBY_VERSION \
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"
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#=================================================
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# STORE THE CONFIG FILE CHECKSUM
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#=================================================
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# Calculate and store the config file checksum into the app settings
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ynh_store_file_checksum --file="$config_file"
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ynh_store_file_checksum --file="/etc/nginx/conf.d/$domain.d/$app.conf"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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# Set permissions to app files
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chown -R root: $final_path
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chown $app: $final_path
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mkdir -p "$final_path/live/log"
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chown -R $app: "$final_path/live/log/"
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mkdir -p "$final_path/live/tmp"
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chown -R $app: "$final_path/live/tmp/"
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mkdir -p "/var/log/$app"
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chown -R $app: "/var/log/$app"
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
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# Use logrotate to manage application logfile(s)
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ynh_use_logrotate --logfile="$final_path/live/log/production.log"
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ynh_use_logrotate --logfile="/var/log/$app/$app.log"
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#=================================================
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# INTEGRATE SERVICE IN YUNOHOST
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#=================================================
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yunohost service add $app --description "Standard Notes - Syncing Server" --log "/var/log/$app/$app.log"
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#=================================================
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# SETUP FAIL2BAN
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#=================================================
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ynh_script_progression --message="Reconfiguring fail2ban..." --weight=1
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# Create a dedicated fail2ban config
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touch "/var/log/$app/$app.log"
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ynh_add_fail2ban_config --use_template --others_var="\
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domain \
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path_url \
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"
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#=================================================
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# SETUP SSOWAT
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#=================================================
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ynh_script_progression --message="Upgrading SSOwat configuration..." --weight=1
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# Make app public if necessary or protect it
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if [ $is_public -eq 1 ]
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then
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# Create the visitors permission if needed
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if ! ynh_permission_exists --permission "main"; then
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ynh_permission_create --permission "main" --allowed "visitors"
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fi
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fi
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..." --weight=1
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# Start a systemd service
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ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
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curl --silent --insecure --resolve $domain:443:127.0.0.1 https://$domain$path_url/ -o /dev/null --write-out "%{http_code}" --retry 10 --retry-delay 3
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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=1
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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="Upgrade of $app completed" --last
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