mirror of
https://github.com/YunoHost-Apps/flarum_ynh.git
synced 2024-09-03 18:36:24 +02:00
223 lines
7.8 KiB
Bash
223 lines
7.8 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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# 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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# This is 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 $YNH_APP_INSTANCE_NAME
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# - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
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# - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
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# - ynhexample__{N} for the subsequent installations, with N=3,4, ...
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# The app instance name is probably what you are interested the most, since this is
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# guaranteed to be unique. This is a good unique identifier to define installation path,
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# db names, ...
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app=$YNH_APP_INSTANCE_NAME
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# Retrieve arguments
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domain=$YNH_APP_ARG_DOMAIN
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path_url=$YNH_APP_ARG_PATH
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admin=$YNH_APP_ARG_ADMIN
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title=$YNH_APP_ARG_TITLE
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is_public=$YNH_APP_ARG_IS_PUBLIC
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flarum_version="v0.1.0-beta.7"
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#===================================================
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# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
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#===================================================
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final_path=/var/www/$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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# Check web path availability
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ynh_webpath_available $domain $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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# Save app 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 final_path $final_path
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ynh_app_setting_set $app flarum_version $flarum_version
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#===================================================
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# CREATE DEDICATED USER
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#===================================================
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ynh_system_user_create $app $final_path
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sudo usermod -a -G www-data $app
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# Create working directory
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sudo mkdir -p "$final_path/.composer"
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sudo chown -R $app:www-data $final_path
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sudo chmod -R 0775 $final_path
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#=================================================
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# COMPOSER INSTALLATION
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#=================================================
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init_composer $app $final_path
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#=================================================
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# FLARUM INSTALLATION
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#=================================================
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# Prepare Flarum temp directory
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tmp=/tmp/$app
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sudo mkdir -p $tmp
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sudo chown -R $app:www-data $tmp
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sudo chmod -R 0775 $tmp
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# Install Flarum
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exec_composer $app $final_path "create-project flarum/flarum $tmp $flarum_version --stability=beta --ansi"
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# Copy Flarum to working directory and clean temp directory
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sudo cp -Rf $tmp/* $final_path
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sudo chown -R $app:www-data $final_path
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sudo chmod -R 0775 $final_path
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ynh_secure_remove $tmp
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#=================================================
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# CREATE A MYSQL DATABASE
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#=================================================
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db_name=$(ynh_sanitize_dbid $app)
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ynh_app_setting_set $app db_name $db_name
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ynh_mysql_setup_db $db_name $db_name
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ynh_app_setting_set "$app" db_pwd "$db_pwd"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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# Bug in Nginx with locations and aliases (see http://stackoverflow.com/a/35102259 )
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if [ $path_url = "/" ]; then
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sed -i "s@__LOCATION_HACK__@@g" ../conf/nginx.conf
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sed -i "s@__PATH_HACK__@/@g" ../conf/nginx.conf
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else
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sed -i "s@__LOCATION_HACK__@$path_url@g" ../conf/nginx.conf
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sed -i "s@__PATH_HACK__@$path_url$path_url@g" ../conf/nginx.conf
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fi
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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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# PHP-FPM CONFIGURATION
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#=================================================
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# Create a dedicated php-fpm config
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ynh_add_fpm_config
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#=================================================
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# SETUP LOGROTATE
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#=================================================
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# Use logrotate to manage app-specific logfile(s)
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ynh_use_logrotate
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#=================================================
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# SETUP SSOWAT
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#=================================================
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if [ $is_public -eq 0 ]
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then # Remove the public access
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ynh_app_setting_delete $app skipped_uris
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fi
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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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systemctl reload nginx
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#=================================================
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# FLARUM POST-INSTALL
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#=================================================
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if [[ -n $admin && -n $title ]]; then
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# If admin user and title were specified, start post-installation
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# Copy the configuration.yml to working directory
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finalflarumconf="$final_path/configuration.yml"
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cp ../conf/configuration.yml $finalflarumconf
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# Generate admin password and retrieve their email address
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admin_pwd=$(ynh_string_random 8)
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admin_mail=$(ynh_user_get_info $admin mail)
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# Populate configuration.yml
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sed -i "s@__DOMAIN__@$domain@g" $finalflarumconf
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sed -i "s@/__PATH__@$path_url@g" $finalflarumconf
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sed -i "s@__USER__@$app@g" $finalflarumconf
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sed -i "s@__DB_PWD__@$db_pwd@g" $finalflarumconf
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sed -i "s@__ADMIN__@$admin@g" $finalflarumconf
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sed -i "s@__ADMIN_PWD__@$admin_pwd@g" $finalflarumconf
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sed -i "s%__ADMIN_EML__%$admin_mail%g" $finalflarumconf
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sed -i "s@__FORUM_TITLE__@$title@g" $finalflarumconf
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# Execute post-installation
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cd $final_path
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exec_as $app "php -d memory_limit=-1 flarum install -f configuration.yml"
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# Delete configuration.yml as it sensitive data
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ynh_secure_remove $finalflarumconf
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# Install the SSOwat auth extension
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exec_composer $app $final_path "require tituspijean/flarum-ext-auth-ssowat:*@dev --ansi"
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# Configure SSOwat auth extension
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ssowatdomain=$(</etc/yunohost/current_host)
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sql_command="INSERT INTO \`settings\` (\`key\`, \`value\`) VALUES ('flarum-ext-auth-ssowat.address', '$ssowatdomain'), ('flarum-ext-auth-ssowat.onlyUse', '0');"
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ynh_mysql_execute_as_root "$sql_command" $db_name
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# Enable SSOwat auth extension
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# Retrieve current enabled extensions
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sql_command="SELECT \`value\` FROM settings WHERE \`key\` = 'extensions_enabled'"
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old_extensions_enabled=$(ynh_mysql_execute_as_root "$sql_command" $db_name | tail -1)
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# Append the extension name at the end of the list
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addition=",\"tituspijean-auth-ssowat\"]"
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new_extensions_enabled=${old_extensions_enabled::-1}$addition
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sql_command="UPDATE \`settings\` SET \`value\`='$new_extensions_enabled' WHERE \`key\`='extensions_enabled';"
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ynh_mysql_execute_as_root "$sql_command" $db_name
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# Send login credentials to admin
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app_message="User : $admin, password : $admin_pwd
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Change your password!
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Your forum is accessible at https://$domain$path_url"
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>&2 echo $app_message
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ynh_send_readme_to_admin "$app_message" "$admin"
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else
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# If admin user and title were not specified, ask admin to perform manual post-installation
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app_message="Post-installation required, visit your Flarum instance."
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>&2 echo $app_message
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ynh_send_readme_to_admin "$app_message" "$admin"
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fi
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