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glitchsoc_ynh/scripts/upgrade
2024-03-27 17:43:20 +01:00

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#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source ynh_install_ruby__2
source ynh_add_swap
source /usr/share/yunohost/helpers
upgrade_type=$(ynh_check_app_version_changed)
config="$install_dir/live/.env.production"
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
# Set `service` settings to support `yunohost app shell` command
if [[ -z "${service:-}" ]]; then
service="$app-web.service"
ynh_app_setting_set --app="$app" --key=service --value="$service"
fi
#Remove previous added repository
ynh_remove_extra_repo
#=================================================
# STOP SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Stopping a systemd service..." --weight=1
ynh_systemd_action --service_name=${app}-web --action="stop" --log_path=/var/log/$app/$app-web.log --line_match="Goodbye"
ynh_systemd_action --service_name=${app}-sidekiq --action="stop" --log_path=/var/log/$app/$app-sidekiq.log --line_match="Bye"
ynh_systemd_action --service_name=${app}-streaming --action="stop" --log_path=/var/log/$app/$app-streaming.log --line_match="exiting"
# Rename the database to match packaging v2 defaults db_name (`$app_production` to `$app`)
if [[ $db_name = *'_production' ]]; then
ynh_psql_execute_as_root --sql="ALTER DATABASE $db_name RENAME TO $app;"
db_name=$app
ynh_app_setting_set --app=$app --key=db_name --value=$db_name
fi
#=================================================
# ADD SWAP IF NEEDED
#=================================================
ynh_script_progression --message="Adding swap if needed..." --weight=1
total_memory=$(ynh_get_ram --total)
swap_needed=0
if [ $total_memory -lt $memory_needed ]; then
# Need a minimum of 8Go of memory
swap_needed=$(($memory_needed - $total_memory))
fi
ynh_script_progression --message="Adding $swap_needed Mo to swap..."
ynh_add_swap --size=$swap_needed
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_script_progression --message="Upgrading Ruby and NodeJS..." --weight=1
ynh_exec_warn_less ynh_install_ruby --ruby_version=$ruby_version
ynh_exec_warn_less ynh_install_nodejs --nodejs_version=$nodejs_version
#=================================================
# "REBUILD" THE APP (DEPLOY NEW SOURCES, RERUN NPM BUILD...)
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=1
# Download Mastodon
ynh_setup_source --dest_dir="$install_dir/live" --keep="public/system/"
chmod 750 "$install_dir"
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"
fi
#=================================================
# BUILD ASSETS
#=================================================
ynh_script_progression --message="Building assets..." --weight=1
pushd "$install_dir/live"
ynh_use_ruby
ynh_gem update --system
ynh_gem install bundler --no-document
ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config deployment 'true'
ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config without 'development test'
ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle config set force_ruby_platform true --quiet
ynh_exec_as $app $ynh_ruby_load_path $ld_preload bin/bundle install -j$(getconf _NPROCESSORS_ONLN)
ynh_use_nodejs
corepack enable
yarn install
if [ -d "$final_path/live/public/assets" ]; then
ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/bundle exec rails assets:clean
fi
ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/bundle exec rails assets:precompile
ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/bundle exec rails db:migrate
ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/tootctl cache clear
popd
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
ynh_add_nginx_config
ynh_use_ruby
# Create a dedicated systemd config
ynh_add_systemd_config --service="$app-web" --template="mastodon-web.service"
yunohost service add "$app-web" --description="$app web service"
ynh_add_systemd_config --service="$app-sidekiq" --template="mastodon-sidekiq.service"
yunohost service add "$app-sidekiq" --description="$app sidekiq service"
ynh_add_systemd_config --service="$app-streaming" --template="mastodon-streaming.service"
yunohost service add "$app-streaming" --description="$app streaming service"
ynh_add_config --template="cron" --destination="/etc/cron.d/$app"
# Use logrotate to manage app-specific logfile(s)
mkdir -p /var/log/$app
chown $app:$app /var/log/$app
ynh_use_logrotate --non-append
#=================================================
# RECONFIGURE THE APP (UPDATE CONF, APPLY MIGRATIONS...)
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Updating a config file..." --weight=1
language="$(echo $language | head -c 2)"
ynh_add_config --template=".env.production.sample" --destination="$config"
chmod 400 "$config"
chown $app:$app "$config"
#=================================================
# APPLY MIGRATIONS
#=================================================
ynh_script_progression --message="Applying migrations..." --weight=1
pushd "$install_dir/live"
ynh_use_ruby
ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/bundle exec rails db:migrate
ynh_exec_warn_less ynh_exec_as $app RAILS_ENV=production $ynh_ruby_load_path $ld_preload bin/tootctl cache clear
popd
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=1
ynh_systemd_action --service_name=${app}-web --action="start" --log_path=/var/log/$app/$app-web.log --line_match="Listening on"
ynh_systemd_action --service_name=${app}-sidekiq --action="start" --log_path=/var/log/$app/$app-sidekiq.log --line_match="Schedules Loaded"
ynh_systemd_action --service_name=${app}-streaming --action="start" --log_path=/var/log/$app/$app-streaming.log --line_match="Streaming API now listening"
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last