mirror of
https://github.com/YunoHost-Apps/elasticsearch8_ynh.git
synced 2024-09-03 18:26:26 +02:00
163 lines
5.5 KiB
Bash
Executable file
163 lines
5.5 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 /usr/share/yunohost/helpers
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#=================================================
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# MANAGE SCRIPT FAILURE
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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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# RETRIEVE ARGUMENTS FROM THE MANIFEST
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#=================================================
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app=$YNH_APP_INSTANCE_NAME
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#=================================================
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# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
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#=================================================
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ynh_script_progression --message="Validating installation parameters..." --weight=1
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final_path=/opt/yunohost/$app
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test ! -e "$final_path" || ynh_die --message="This path already contains a folder"
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#=================================================
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# STANDARD MODIFICATIONS
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#=================================================
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# FIND AND OPEN A PORT
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#=================================================
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ynh_script_progression --message="Finding an available port..." --weight=1
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# Find an available port
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port=$(ynh_find_port --port=9200)
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ynh_app_setting_set --app=$app --key=port --value=$port
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#=================================================
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# DEFAULT VALUES FOR CONFIGURATION
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#=================================================
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xms=256m
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ynh_app_setting_set --app=$app --key=xms --value=$xms
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xmx=1g
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ynh_app_setting_set --app=$app --key=xmx --value=$xmx
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Configuring system user..." --weight=1
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# Create a system user
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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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ynh_script_progression --message="Setting up source files..." --weight=15
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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# Download, check integrity, uncompress and patch the source from app.src
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ynh_setup_source --dest_dir="$final_path" --source_id="$YNH_ARCH"
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chmod 750 "$final_path"
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chmod -R o-rwx "$final_path"
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chown -R $app:$app "$final_path"
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#=================================================
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# CREATE DATA DIRECTORY
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#=================================================
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ynh_script_progression --message="Creating a data directory..." --weight=1
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datadir=/home/yunohost.app/$app
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ynh_app_setting_set --app=$app --key=datadir --value=$datadir
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mkdir -p $datadir
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chmod 750 "$datadir"
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chmod -R o-rwx "$datadir"
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chown -R $app:www-data "$datadir"
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#=================================================
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# CREATE PID DIRECTORY
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#=================================================
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mkdir -p "/run/$app"
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chmod 700 "/run/$app"
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chown $app:$app "/run/$app"
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#=================================================
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# ADD CONFIGURATIONS
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#=================================================
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ynh_script_progression --message="Adding the configuration files..." --weight=1
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ynh_add_config --template="elasticsearch.yml" --destination="$final_path/config/elasticsearch.yml"
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ynh_add_config --template="jvm.options" --destination="$final_path/config/jvm.options.d/yunohost.options"
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chmod 400 "$final_path/config/elasticsearch.yml" "$final_path/config/jvm.options.d/yunohost.options"
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chown $app:$app "$final_path/config/elasticsearch.yml" "$final_path/config/jvm.options.d/yunohost.options"
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#=================================================
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# INCREASE MAX_MAP_COUNT
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#=================================================
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ynh_script_progression --message="Increasing maximum map count (sysctl)..."
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# Increase the maximum number of files inotify can monitor.
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cp -a ../conf/90-max_map_count-elasticsearch.conf /etc/sysctl.d/
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# Then, reload the kernel configuration.
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if ! [ "$container" = "lxc" ] # lxc doesn't allow sysctl to play with kernel options.
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then
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sysctl -p /etc/sysctl.d/90-max_map_count-elasticsearch.conf
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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="Configuring a systemd service..." --weight=1
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# Create a dedicated systemd config
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ynh_add_systemd_config
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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="Configuring log rotation..." --weight=1
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# Use logrotate to manage application logfile(s)
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ynh_use_logrotate
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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 $app --description="ElasticSearch - Distributed and RESTful search engine" --log="/var/log/$app/$app.log"
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#=================================================
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# START SYSTEMD SERVICE
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#=================================================
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ynh_script_progression --message="Starting a systemd service..." --weight=1
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# Start a systemd service
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ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_script_progression --message="Installation of $app completed" --last
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