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mastodon_ynh/scripts/restore
2019-07-10 01:07:32 +02:00

166 lines
6.6 KiB
Bash

#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source ../settings/scripts/ynh_install_ruby
source ../settings/scripts/ynh_add_extra_apt_repos__3
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
ynh_clean_setup () {
ynh_clean_check_starting
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
ynh_script_progression --message="Loading settings..." --weight=2
app=$YNH_APP_INSTANCE_NAME
domain=$(ynh_app_setting_get --app=$app --key=domain)
path_url=$(ynh_app_setting_get --app=$app --key=path)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
db_name=$(ynh_app_setting_get --app=$app --key=db_name)
db_user=$app
db_pwd=$(ynh_app_setting_get --app=$app --key=db_pwd)
ldap_user=$(ynh_app_setting_get --app=$app --key=ldap_user)
ldap_password=$(ynh_app_setting_get --app=$app --key=ldap_password)
#=================================================
# CHECK IF THE APP CAN BE RESTORED
#=================================================
ynh_script_progression --message="Validating restoration parameters..." --weight=2
ynh_webpath_available --domain=$domain --path_url=$path_url \
|| ynh_die --message="Path not available: ${domain}${path_url}"
test ! -d $final_path \
|| ynh_die --message="There is already a directory: $final_path "
#=================================================
# STANDARD RESTORATION STEPS
#=================================================
# RESTORE THE NGINX CONFIGURATION
#=================================================
ynh_script_progression --message="Restoring nginx configuration..." --weight=1
ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_script_progression --message="Restoring the app main directory..." --weight=105
ynh_restore_file --origin_path="$final_path"
#=================================================
# RECREATE THE DEDICATED USER
#=================================================
ynh_script_progression --message="Recreating the dedicated system user..." --weight=5
# Create the dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir=$final_path
#=================================================
# RESTORE USER RIGHTS
#=================================================
ynh_script_progression --message="Restoring users rights..." --weight=4
# Restore permissions on app files
chown -R $app: $final_path
#=================================================
# SPECIFIC RESTORATION
#=================================================
# REINSTALL DEPENDENCIES
#=================================================
ynh_script_progression --message="Reinstalling dependencies..." --weight=63
ynh_install_nodejs --nodejs_version="8"
ynh_install_app_dependencies $pkg_dependencies
ynh_install_extra_app_dependencies --repo="deb https://dl.yarnpkg.com/debian/ stable main" --package="yarn" --key="https://dl.yarnpkg.com/debian/pubkey.gpg"
#=================================================
# CREATING LDAP USER
#=================================================
ynh_script_progression --message="Creating LDAP user..." --weight=424
yunohost user create $ldap_user --firstname "SvcMastodonLdap" --lastname "SvcMastodonLdap" --mail ${ldap_user}@$domain --password $ldap_password -q 0
#=================================================
# INSTALLING RUBY AND BUNDLER
#=================================================
ynh_script_progression --message="Installing Ruby..." --weight=393
ynh_install_ruby --ruby_version=2.6.1
/opt/rbenv/versions/2.6.1/bin/gem update --system
#=================================================
# RESTORE THE POSTGRESQL DATABASE
#=================================================
ynh_script_progression --message="Restoring the PostgreSQL database..." --weight=18
ynh_psql_test_if_first_run
ynh_psql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
ynh_psql_execute_file_as_root --file="./db.sql" --database="$db_name"
#=================================================
# RESTORE SYSTEMD
#=================================================
ynh_script_progression --message="Restoring the systemd configuration..." --weight=3
ynh_restore_file --origin_path="/etc/systemd/system/$app-web.service"
ynh_restore_file --origin_path="/etc/systemd/system/$app-sidekiq.service"
ynh_restore_file --origin_path="/etc/systemd/system/$app-streaming.service"
systemctl enable "$app-web" "$app-sidekiq" "$app-streaming"
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
ynh_script_progression --message="Advertising service in admin panel..." --weight=3
yunohost service add $app-web
yunohost service add $app-sidekiq
yunohost service add $app-streaming
#=================================================
# START SYSTEMD SERVICE
#=================================================
ynh_script_progression --message="Starting a systemd service..." --weight=41
ynh_systemd_action --service_name=${app}-web --action="start" --log_path=systemd --line_match="Listening on tcp"
ynh_systemd_action --service_name=${app}-sidekiq --action="start" --log_path=systemd --line_match="Starting processing"
ynh_systemd_action --service_name=${app}-streaming --action="start" --log_path=systemd --line_match="Worker 1 now listening"
#=================================================
# RESTORE THE CRON FILE
#=================================================
ynh_script_progression --message="Restoring a cron job for removing cache..." --weight=2
ynh_restore_file --origin_path="/etc/cron.d/$app"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD NGINX
#=================================================
ynh_script_progression --message="Reloading nginx web server..." --weight=2
ynh_systemd_action --service_name=nginx --action=reload
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Restoration completed for $app" --last