mirror of
https://github.com/YunoHost-Apps/distbin_ynh.git
synced 2024-09-03 18:26:10 +02:00
297 lines
11 KiB
Bash
297 lines
11 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 ynh_systemd_action
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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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ynh_clean_setup () {
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### Remove this function if there's nothing to clean before calling the remove script.
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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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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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domain=$YNH_APP_ARG_DOMAIN
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path_url=$YNH_APP_ARG_PATH
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#admin=$YNH_APP_ARG_ADMIN
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is_public=$YNH_APP_ARG_IS_PUBLIC
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#language=$YNH_APP_ARG_LANGUAGE
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#password=$YNH_APP_ARG_PASSWORD
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### If it's a multi-instance app, meaning it can be installed several times independently
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### The id of the app as stated in the manifest is available as $YNH_APP_ID
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### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
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### The app instance name is available as $YNH_APP_INSTANCE_NAME
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### - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
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### - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
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### - ynhexample__{N} for the subsequent installations, with N=3,4, ...
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### The app instance name is probably what interests you most, since this is
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### guaranteed to be unique. This is a good unique identifier to define installation path,
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### db names, ...
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app=$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_print_info "Validating installation parameters..."
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### If the app uses nginx as web server (written in HTML/PHP in most cases), the final path should be "/var/www/$app".
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### If the app provides an internal web server (or uses another application server such as uwsgi), the final path should be "/opt/yunohost/$app"
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final_path=/var/www/$app
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test ! -e "$final_path" || ynh_die "This path already contains a folder"
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# Normalize the url path syntax
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path_url=$(ynh_normalize_url_path $path_url)
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# Register (book) web path
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ynh_webpath_register $app $domain $path_url
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#=================================================
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# STORE SETTINGS FROM MANIFEST
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#=================================================
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ynh_print_info "Storing installation settings..."
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ynh_app_setting_set $app domain $domain
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ynh_app_setting_set $app path $path_url
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#ynh_app_setting_set $app admin $admin
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ynh_app_setting_set $app is_public $is_public
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#ynh_app_setting_set $app language $language
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#=================================================
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# STANDARD MODIFICATIONS
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#=================================================
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# FIND AND OPEN A PORT
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#=================================================
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ynh_print_info "Configuring firewall ..."
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### Use these lines if you have to open a port for the application
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### `ynh_find_port` will find the first available port starting from the given port.
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### If you're not using these lines:
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### - Remove the section "CLOSE A PORT" in the remove script
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# Find a free port
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port=$(ynh_find_port 8095)
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# Open this port
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#ynh_exec_warn_less yunohost firewall allow --no-upnp TCP $port
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ynh_app_setting_set $app port $port
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#=================================================
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# INSTALL DEPENDENCIES
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#=================================================
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ynh_print_info "Installing dependencies ..."
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### `ynh_install_app_dependencies` allows you to add any "apt" dependencies to the package.
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### Those deb packages will be installed as dependencies of this package.
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### If you're not using this helper:
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### - Remove the section "REMOVE DEPENDENCIES" in the remove script
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### - As well as the section "REINSTALL DEPENDENCIES" in the restore script
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### - And the section "UPGRADE DEPENDENCIES" in the upgrade script
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ynh_install_app_dependencies $pkg_dependencies
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ynh_install_nodejs 10
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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ynh_print_info "Setting up source files ..."
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### `ynh_setup_source` is used to install an app from a zip or tar.gz file,
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### downloaded from an upstream source, like a git repository.
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### `ynh_setup_source` use the file conf/app.src
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ynh_app_setting_set $app final_path $final_path
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# Download, check integrity, uncompress and patch the source from app.src
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ynh_setup_source "$final_path"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_print_info "Configuring nginx web server..."
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### `ynh_add_nginx_config` will use the file conf/nginx.conf
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# Create a dedicated nginx config
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ynh_add_nginx_config
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_print_info "Configuring system user ..."
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# Create a system user
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ynh_system_user_create "$app" "$final_path"
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#=================================================
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# SPECIFIC SETUP
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#=================================================
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# CREATE LOG FOLDER
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#=================================================
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mkdir -p "/var/log/$app"
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chown -R "$app":"$app" "/var/log/$app"
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#=================================================
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# CREATE DB FOLDER
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#=================================================
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mkdir -p "$final_path/distbin-db"
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mkdir -p "$final_path/distbin-db/activities"
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mkdir -p "$final_path/distbin-db/inbox"
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#=================================================
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# MAKE SETUP
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#=================================================
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chown -R "$app":"$app" "$final_path"
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pushd $final_path
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ynh_use_nodejs
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sudo -u $app env PATH=$PATH npm install --ignore-scripts
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sudo -u $app env PATH=$PATH npm run build
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cp package* dist/
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popd
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pushd $final_path/dist
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sudo -u $app env PATH=$PATH npm install --ignore-scripts --production
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popd
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#=================================================
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# SETUP SYSTEMD
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#=================================================
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ynh_print_info "Configuring a systemd service ..."
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### `ynh_systemd_config` is used to configure a systemd script for an app.
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### It can be used for apps that use sysvinit (with adaptation) or systemd.
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### Have a look at the app to be sure this app needs a systemd script.
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### `ynh_systemd_config` will use the file conf/systemd.service
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### If you're not using these lines:
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### - You can remove those files in conf/.
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### - Remove the section "BACKUP SYSTEMD" in the backup script
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### - Remove also the section "STOP AND REMOVE SERVICE" in the remove script
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### - As well as the section "RESTORE SYSTEMD" in the restore script
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### - And the section "SETUP SYSTEMD" in the upgrade script
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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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# MODIFY A CONFIG FILE
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#=================================================
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### `ynh_replace_string` is used to replace a string in a file.
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### (It's compatible with sed regular expressions syntax)
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cp "../conf/.env" "$final_path/.env"
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if [ "$path_url" == "/" ]
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then
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domain_uri="$domain"
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else
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domain_uri="$domain$path_url"
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fi
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ynh_replace_string "__NODEJS_PATH__" "$nodejs_path" "$final_path/.env"
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ynh_replace_string "__PORT__" "$port" "$final_path/.env"
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ynh_replace_string "__DOMAIN_URI__" "$domain_uri" "$final_path/.env"
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ynh_replace_string "__FINALPATH__" "$final_path" "$final_path/.env"
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#=================================================
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# STORE THE CONFIG FILE CHECKSUM
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#=================================================
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### `ynh_store_file_checksum` is used to store the checksum of a file.
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### That way, during the upgrade script, by using `ynh_backup_if_checksum_is_different`,
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### you can make a backup of this file before modifying it again if the admin had modified it.
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# Calculate and store the config file checksum into the app settings
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ynh_store_file_checksum "$final_path/.env"
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#=================================================
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# GENERIC FINALIZATION
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#=================================================
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# SECURE FILES AND DIRECTORIES
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#=================================================
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### For security reason, any app should set the permissions to root: before anything else.
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### Then, if write authorization is needed, any access should be given only to directories
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### that really need such authorization.
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# Set permissions to app files
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chown -R "$app":"$app" "$final_path"
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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ynh_print_info "Configuring log rotation ..."
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### `ynh_use_logrotate` is used to configure a logrotate configuration for the logs of this app.
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### Use this helper only if there is effectively a log file for this app.
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### If you're not using this helper:
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### - Remove the section "BACKUP LOGROTATE" in the backup script
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### - Remove also the section "REMOVE LOGROTATE CONFIGURATION" in the remove script
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### - As well as the section "RESTORE THE LOGROTATE CONFIGURATION" in the restore script
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### - And the section "SETUP LOGROTATE" in the upgrade script
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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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# ADVERTISE SERVICE IN ADMIN PANEL
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#=================================================
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### `yunohost service add` is a CLI yunohost command to add a service in the admin panel.
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### You'll find the service in the 'services' section of YunoHost admin panel.
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### This CLI command would be useless if the app does not have any services (systemd or sysvinit)
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### If you're not using these lines:
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### - You can remove these files in conf/.
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### - Remove the section "REMOVE SERVICE FROM ADMIN PANEL" in the remove script
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### - As well as the section ADVERTISE SERVICE IN ADMIN PANEL" in the restore script
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#yunohost service add $app --log "/var/log/$app/$app.log"
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# if using yunohost version 3.2 or more in the 'manifest.json', a description can be added
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yunohost service add $app --description "$app daemon for distbin" --log "/var/log/$app/$app.log"
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#=================================================
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# SETUP SSOWAT
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#=================================================
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ynh_print_info "Configuring SSOwat ..."
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# Make app public if necessary
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if [ $is_public -eq 1 ]
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then
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# unprotected_uris allows SSO credentials to be passed anyway.
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ynh_app_setting_set $app unprotected_uris "/"
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fi
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_print_info "Reloading nginx web server..."
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systemctl reload nginx
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#=================================================
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# START SERVICE
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#=================================================
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ynh_systemd_action --action=start --service_name=$app --log_path=systemd --line_match="Started Distbin Service"
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sleep 10
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#=================================================
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# END OF SCRIPT
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#=================================================
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ynh_print_info "Installation of $app completed"
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