mirror of
https://github.com/YunoHost-Apps/acropolis_ynh.git
synced 2024-09-03 18:06:22 +02:00
12a9cb87a3
* Fix inneffectual args and startup timeouts (#26) * remove --time flags * add help on public/private question * Don't backup non-existent /etc/acropolis (#31) * don't test for things we can't do * add ynh_add_swap to backup, restore scripts, fix service names in upgrade (#34) Co-authored-by: Yunohost-Bot <> Co-authored-by: Éric Gaspar <46165813+ericgaspar@users.noreply.github.com>
259 lines
10 KiB
Bash
259 lines
10 KiB
Bash
#!/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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# 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=$app --key=path)
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admin=$(ynh_app_setting_get --app=$app --key=admin)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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language=$(ynh_app_setting_get --app=$app --key=language)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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redis_namespace=$(ynh_app_setting_get --app=$app --key=db_name)
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db_user=$(ynh_sanitize_dbid --db_name=$app)
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db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
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port_web=$(ynh_app_setting_get --app=$app --key=port_web)
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secret_key_base=$(ynh_app_setting_get --app=$app --key=secret_key_base)
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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..."
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# Cleaning legacy permissions
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if ynh_legacy_permissions_exists; then
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ynh_legacy_permissions_delete_all
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ynh_app_setting_delete --app=$app --key=is_public
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fi
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# If port_web doesn't exist, create it, needed for old install
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if [[ -z "$port_web" ]]; then
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port_web=3000
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ynh_app_setting_set --app=$app --key=port_web --value=$port_web
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fi
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# If db_pwd doesn't exist, create it, needed for old install
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if [[ -z "$db_pwd" ]]; then
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db_pwd=$(ynh_string_random)
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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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sudo --login --user=postgres psql -c"ALTER user $app WITH PASSWORD '$db_pwd'" postgres
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ynh_replace_string --match_string="DB_PASS=" --replace_string="DB_PASS=${db_pwd}" --target_file="$config"
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fi
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# If redis_namespace doesn't exist, create it
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if [[ -z "$redis_namespace" ]]; then
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redis_namespace=${app}_production
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ynh_app_setting_set --app=$app --key=redis_namespace --value=$redis_namespace
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fi
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# If secret_key_base doesn't exist, retrieve it or create it
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if [[ -z "$secret_key_base" ]]; then
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secret_key_base=$(grep -oP "SECRET_KEY_BASE=\K\w+" $config)
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if [[ -z "$secret_key_base" ]]; then
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secret_key_base=$(ynh_string_random --length=128)
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fi
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ynh_app_setting_set --app=$app --key=secret_key_base --value="$secret_key_base"
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fi
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ynh_remove_extra_repo
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up the app before upgrading (may take a while)..." --weight=1
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# Restore it if the upgrade fails
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ynh_restore_upgradebackup
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}
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# Exit if an error occurs during the execution of the script
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ynh_abort_if_errors
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#=================================================
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# STANDARD UPGRADE STEPS
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#=================================================
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# STOP SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Stopping a systemd service..." --weight=1
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ynh_systemd_action --service_name=${app}-web --action="stop" --log_path=systemd --line_match="Stopped"
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ynh_systemd_action --service_name=${app}-sidekiq --action="stop" --log_path=systemd --line_match="Stopped"
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..." --weight=1
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app --home_dir="$final_path"
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$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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# Download, check integrity, uncompress and patch the source from app.src
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ynh_setup_source --dest_dir="$final_path"
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fi
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# FIXME: this should be managed by the core in the future
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# Here, as a packager, you may have to tweak the ownerhsip/permissions
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# such that the appropriate users (e.g. maybe www-data) can access
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# files in some cases.
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# But FOR THE LOVE OF GOD, do not allow r/x for "others" on the entire folder -
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# this will be treated as a security issue.
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chmod 750 "$final_path"
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chmod -R o-rwx "$final_path"
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chown -R $app:www-data "$final_path"
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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 'web'
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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_exec_warn_less ynh_install_app_dependencies $pkg_dependencies
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ynh_install_ruby --ruby_version=$RUBY_VERSION
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#=================================================
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# SPECIFIC UPGRADE
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#=================================================
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#=================================================
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# INSTALLING RUBY AND BUNDLER
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#=================================================
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ynh_script_progression --message="Installing Ruby..."
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pushd "$final_path"
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ynh_use_ruby
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ynh_gem install bundler:1.17.3 --no-document
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ynh_exec_as $app echo "gem: --no-ri --no-rdoc" >> "$final_path/.gemrc"
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popd
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#=================================================
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# UPDATE A CONFIG FILE
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#=================================================
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ynh_script_progression --message="Updating a configuration file..." --weight=1
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database_yml="$final_path/config/database.yml"
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diaspora_toml="$final_path/config/diaspora.toml"
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language="$(echo $language | head -c 2)"
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redis_namespace=${app}_production
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ynh_app_setting_set --app="$app" --key=redis_namespace --value="$redis_namespace"
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secret_key_base=$(ynh_string_random --length=128)
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ynh_app_setting_set --app="$app" --key=secret_key_base --value="$secret_key_base"
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ynh_add_config --template="$database_yml.example" --destination="$database_yml"
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ynh_add_config --template="$diaspora_toml.example" --destination="$diaspora_toml"
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ynh_replace_string --match_string="#certificate_authorities = \"/etc/ssl/" --replace_string="certificate_authorities = \"/etc/ssl/" --target_file=$diaspora_toml
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ynh_replace_string --match_string="username: \"postgres\"" --replace_string="username: \"$db_user\"" --target_file=$database_yml
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ynh_replace_string --match_string="password: \"postgres\"" --replace_string="password: \"$db_pwd\"" --target_file=$database_yml
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chmod 400 "$database_yml"
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chown $app:$app "$database_yml"
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chmod 400 "$diaspora_toml"
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chown $app:$app "$diaspora_toml"
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_script_progression --message="Upgrading systemd configuration..." --weight=1
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# Create a dedicated systemd config
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ynh_add_systemd_config --service="$app-web" --template="acropolis-web.service"
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ynh_add_systemd_config --service="$app-sidekiq" --template="acropolis-sidekiq.service"
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ynh_script_progression --message="Upgrading acropolis..."
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pushd "$final_path"
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sudo -u $app $ynh_ruby_load_path bin/bundle config deployment 'true'
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sudo -u $app $ynh_ruby_load_path bin/bundle config without 'development test'
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sudo -u $app $ynh_ruby_load_path bin/bundle install -j$(getconf _NPROCESSORS_ONLN)
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sudo -u $app RAILS_ENV=production $ynh_ruby_load_path bin/bundle exec rails assets:clean
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sudo -u $app RAILS_ENV=production $ynh_ruby_load_path bin/bundle exec rails assets:precompile
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sudo -u $app RAILS_ENV=production $ynh_ruby_load_path bin/bundle exec rails db:migrate
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popd
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_script_progression --message="Upgrading logrotate configuration..." --weight=1
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# Use logrotate to manage app-specific logfile(s)
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ynh_use_logrotate --non-append
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#=================================================
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# INTEGRATE SERVICE IN YUNOHOST
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#=================================================
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ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
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yunohost service add "$app-web" --description="$app web service"
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yunohost service add "$app-sidekiq" --description="$app sidekiq service"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..." --weight=1
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ynh_systemd_action --service_name=${app}-web --action="start" --log_path=systemd --line_match="Listening on"
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ynh_systemd_action --service_name=${app}-sidekiq --action="start" --log_path=systemd --line_match="Schedules Loaded"
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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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