mirror of
https://github.com/YunoHost-Apps/grafana_ynh.git
synced 2024-09-03 20:36:29 +02:00
136 lines
5.5 KiB
Bash
136 lines
5.5 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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# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
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source ../settings/scripts/_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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#REMOVEME? 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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#REMOVEME? ynh_abort_if_errors
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#=================================================
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# LOAD SETTINGS
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#=================================================
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#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
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#REMOVEME? app=$YNH_APP_INSTANCE_NAME
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#REMOVEME? domain=$(ynh_app_setting_get --app=$app --key=domain)
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#REMOVEME? path=$(ynh_app_setting_get --app=$app --key=path)
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#REMOVEME? db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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#REMOVEME? db_user=$db_name
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#=================================================
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# CHECK IF THE APP CAN BE RESTORED
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#=================================================
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#REMOVEME? ynh_script_progression --message="Validating restoration parameters..." --weight=1
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test ! -d "/etc/influxdb" \
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|| ynh_die --message="InfluxDB / Grafana are already installed"
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#=================================================
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# STANDARD RESTORATION STEPS
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#=================================================
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# RESTORE THE NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Restoring the NGINX web server configuration..."
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ynh_restore_file --origin_path="/etc/nginx/conf.d/$domain.d/$app.conf"
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#=================================================
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# SPECIFIC RESTORATION
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#=================================================
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# REINSTALL DEPENDENCIES
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#=================================================
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#REMOVEME? ynh_script_progression --message="Reinstalling dependencies..." --weight=24
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# Define and install dependencies
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#REMOVEME? ynh_install_app_dependencies $pkg_dependencies
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#REMOVEME? ynh_install_extra_app_dependencies --repo="deb https://packages.grafana.com/oss/deb stable main" --package="grafana" --key="https://packages.grafana.com/gpg.key"
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#=================================================
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# RESTORE THE MYSQL DATABASE
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#=================================================
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#REMOVEME? ynh_script_progression --message="Restoring the MySQL database..." --weight=2
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#REMOVEME? db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
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#REMOVEME? ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name --db_pwd=$db_pwd
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ynh_mysql_connect_as --user=$db_user --password=$db_pwd --database=$db_name < ./db.sql
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#=================================================
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# RESTORE VARIOUS FILES
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#=================================================
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ynh_script_progression --message="Restoring various files..." --weight=2
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ynh_restore_file --origin_path="/etc/influxdb"
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ynh_restore_file --origin_path="/etc/grafana"
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ynh_restore_file --origin_path="/var/lib/grafana/plugins" --not_mandatory
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# Set permission with the new grafana user (id could have been changed)
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chown -R root:grafana "/etc/grafana"
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if [ -d "/var/lib/grafana/plugins" ]; then
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chown -R grafana:grafana "/var/lib/grafana/plugins"
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fi
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#=================================================
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# RESTORE THE INFLUXDB DATABASE
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#=================================================
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ynh_script_progression --message="Restoring the InfluxDB database..." --weight=10
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# Restore InfluxDB data (only if backup not empty)
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# That happens when passing automated tests (NetData not present)
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ynh_systemd_action --service_name=influxdb --action="stop"
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if [ "$(ls -A ./influxdb_data)" ] ; then
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influxd restore -metadir /var/lib/influxdb/meta ./influxdb_data
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if [ "$(ls -A ./influxdb_data/opentsdb*)" ] ; then
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influxd restore -database opentsdb -data_dir /var/lib/influxdb/data ./influxdb_data
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fi
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fi
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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..."
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yunohost service add influxdb --description="open source time series database" --log="/var/log/grafana/grafana.log"
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yunohost service add grafana-server --description="open source analytics and monitoring solution" --log="/var/log/grafana/grafana.log"
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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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# Enable the systemd service so that InfluxDB and Grafana start at boot
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systemctl enable influxdb.service --quiet
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systemctl enable grafana-server.service --quiet
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systemctl daemon-reload
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ynh_systemd_action --service_name=influxdb --action="start"
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ynh_systemd_action --service_name=grafana-server --action="start" --log_path="/var/log/grafana/grafana.log" --line_match="HTTP Server Listen" --timeout=600
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# RELOAD NGINX AND PHP-FPM
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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="Restoration completed for $app" --last
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