mirror of
https://github.com/YunoHost-Apps/question2answer_ynh.git
synced 2024-09-03 20:16:07 +02:00
278 lines
11 KiB
Bash
Executable file
278 lines
11 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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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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true
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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=$YNH_APP_ARG_ADMIN
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email=`ynh_user_get_info "$admin" 'mail'`
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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=$YNH_APP_ARG_PASSWORD
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q2a_name=${YNH_APP_ARG_Q2A_NAME// /%20}
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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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### About --weight and --time
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### ynh_script_progression will show to your final users the progression of each scripts.
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### In order to do that, --weight will represent the relative time of execution compared to the other steps in the script.
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### --time is a packager option, it will show you the execution time since the previous call.
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### This option should be removed before releasing your app.
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### Use the execution time, given by --time, to estimate the weight of a step.
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### A common way to do it is to set a weight equal to the execution time in second +1.
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### The execution time is given for the duration since the previous call. So the weight should be applied to this previous call.
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ynh_script_progression --message="Validating installation parameters..." --weight=2
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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 --message="This path already contains a folder"
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# Register (book) web path
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ynh_webpath_register --app=$app --domain=$domain --path_url=$path_url
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#=================================================
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# STORE SETTINGS FROM MANIFEST
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#=================================================
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ynh_script_progression --message="Storing installation settings..." --weight=3
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ynh_app_setting_set --app=$app --key=domain --value=$domain
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ynh_app_setting_set --app=$app --key=path --value=$path_url
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ynh_app_setting_set --app=$app --key=admin --value=$admin
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ynh_app_setting_set --app=$app --key=language --value=$language
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#=================================================
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# STANDARD MODIFICATIONS
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#=================================================
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# CREATE A MYSQL DATABASE
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#=================================================
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ynh_script_progression --message="Creating a MySQL database..." --weight=3
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### Use these lines if you need a database for the application.
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### `ynh_mysql_setup_db` will create a database, an associated user and a ramdom password.
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### The password will be stored as 'mysqlpwd' into the app settings,
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### and will be available as $db_pwd
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### If you're not using these lines:
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### - Remove the section "BACKUP THE MYSQL DATABASE" in the backup script
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### - Remove also the section "REMOVE THE MYSQL DATABASE" in the remove script
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### - As well as the section "RESTORE THE MYSQL DATABASE" in the restore script
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db_name=$(ynh_sanitize_dbid --db_name=$app)
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db_user=$db_name
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ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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ynh_mysql_setup_db --db_user=$db_user --db_name=$db_name
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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=3
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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=$app --key=final_path --value=$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="$final_path"
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#=================================================
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# DOWNLOAD AND UNPACK LDAP PLUGIN
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#=================================================
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ynh_script_progression --message="Setting up LDAP plugin..." --weight=3
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wget -O qa-ldap-login.zip https://github.com/zakkak/qa-ldap-login/archive/$ldap_login_commit.zip 2>&1
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unzip qa-ldap-login.zip -d $final_path/qa-plugin
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mv $final_path/qa-plugin/qa-ldap-login-$ldap_login_commit $final_path/qa-plugin/qa-ldap-login
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ynh_replace_string\
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--match_string="require_once QA_INCLUDE_DIR . 'db/selects.php';"\
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--replace_string="require_once QA_INCLUDE_DIR . 'db/selects.php';\r\n require_once QA_INCLUDE_DIR . '../qa-plugin/qa-ldap-login/qa-ldap-process.php';"\
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--target_file="$final_path/qa-include/pages/login.php"
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Configuring NGINX web server..." --weight=14
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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_script_progression --message="Configuring system user..." --weight=5
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# Create a system user
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ynh_system_user_create --username=$app
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#=================================================
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# PHP-FPM CONFIGURATION
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#=================================================
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ynh_script_progression --message="Configuring PHP-FPM..." --weight=1
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### `ynh_add_fpm_config` will use the files conf/php-fpm.conf
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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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# DOWNLOAD TRANSLATIONS
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#=================================================
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ynh_script_progression --message="Installing Translations..." --weight=6
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### French
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if [ $language == "fr" ]; then
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ynh_print_OFF
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git clone https://github.com/mrflos/q2a-lang-fr $final_path/qa-lang/fr
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ynh_print_ON
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fi
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#=================================================
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# MODIFY A CONFIG FILE
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#=================================================
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mv $final_path/qa-config-example.php $final_path/qa-config.php
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mv $final_path/.htaccess-example $final_path/.htaccess
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ynh_replace_string --match_string="your-mysql-username" --replace_string=$db_user --target_file="$final_path/qa-config.php"
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ynh_replace_string --match_string="your-mysql-password" --replace_string=$db_pwd --target_file="$final_path/qa-config.php"
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ynh_replace_string --match_string="your-mysql-db-name" --replace_string=$db_name --target_file="$final_path/qa-config.php"
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#=================================================
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# SETUP APPLICATION WITH CURL
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#=================================================
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### Use these lines only if the app installation needs to be finalized through
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### web forms. We generally don't want to ask the final user,
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### so we're going to use curl to automatically fill the fields and submit the
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### forms.
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# Set right permissions for curl install
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chown -R $app: $final_path
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# Set the app as temporarily public for curl call
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ynh_script_progression --message="Configuring SSOwat..." --weight=4
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# Making the app public for curl
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ynh_permission_update --permission="main" --add="visitors"
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# Reload SSOwat config
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yunohost app ssowatconf
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# Reload NGINX
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ynh_systemd_action --service_name=nginx --action=reload
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# Installation with curl
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ynh_script_progression --message="Finalizing installation..." --weight=4
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ynh_local_curl "/index.php?qa=install" "create=Set+up+the+Database+including+User+Management"
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ynh_local_curl "/index.php?qa=install" "handle=$admin" "password=$password" "email=$email" "super=Set+up+the+Super+Administrator"
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ynh_local_curl_csrf "/index.php?qa=admin&qa_1=general"\
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"option_site_title=$q2a_name"\
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"option_site_url=https%3A%2F%2F$domain$path_url"\
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"option_neat_urls=0"\
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"option_site_language=$language"\
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"option_site_theme=SnowFlat"\
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"option_site_theme_mobile=SnowFlat"\
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"option_site_text_direction=ltr"\
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"option_tags_or_categories=tc"\
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"dosaveoptions=1"\
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"has_js=0"
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# Remove the public access
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ynh_permission_update --permission="main" --remove="visitors"
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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 --file="$final_path/qa-config.php"
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ynh_store_file_checksum --file="$final_path/.htaccess"
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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 root: $final_path
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# Remove database initialization file
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#rm $final_path/qa-include/qa-install.php
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#=================================================
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# SETUP SSOWAT
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#=================================================
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ynh_script_progression --message="Configuring permissions..." --weight=2
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# Make app public if necessary
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if [ $is_public -eq 1 ]
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then
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# Everyone can access the app.
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# The "main" permission is automatically created before the install script.
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ynh_permission_update --permission="main" --add="visitors"
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fi
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# Only the admin can access the admin panel of the app (if the app has an admin panel)
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ynh_permission_create --permission="admin" --url="/index.php/admin" --allowed=$admin
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#=================================================
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# RELOAD NGINX
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#=================================================
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ynh_script_progression --message="Reloading NGINX web server..." --weight=5
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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="Installation of $app completed" --last
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