mirror of
https://github.com/YunoHost-Apps/piwigo_ynh.git
synced 2024-09-03 20:06:03 +02:00
300 lines
11 KiB
Bash
300 lines
11 KiB
Bash
#!/bin/bash
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#=================================================
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# GENERIC STARTING
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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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# LOAD SETTINGS
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#=================================================
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ynh_script_progression --message="Loading installation settings..." --weight=2
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app=$YNH_APP_INSTANCE_NAME
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domain=$(ynh_app_setting_get --app=$app --key=domain)
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path_url=$(ynh_app_setting_get --app=$app --key=path)
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admin=$(ynh_app_setting_get --app=$app --key=admin)
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is_public=$(ynh_app_setting_get --app=$app --key=is_public)
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final_path=$(ynh_app_setting_get --app=$app --key=final_path)
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language=$(ynh_app_setting_get --app=$app --key=language)
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db_name=$(ynh_app_setting_get --app=$app --key=db_name)
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admin_pwd=$(ynh_app_setting_get --app=$app --key=admin_pwd)
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db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
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#=================================================
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# CHECK VERSION
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#=================================================
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upgrade_type=$(ynh_check_app_version_changed)
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#=================================================
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# ENSURE DOWNWARD COMPATIBILITY
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#=================================================
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ynh_script_progression --message="Ensuring downward compatibility..."
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# If db_name doesn't exist, create it
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if [ -z "$db_name" ]; then
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db_name=$(ynh_sanitize_dbid --db_name=$app)
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ynh_app_setting_set --app=$app --key=db_name --value=$db_name
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fi
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# If final_path doesn't exist, create it
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if [ -z "$final_path" ]; then
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final_path=/var/www/$app
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ynh_app_setting_set --app=$app --key=final_path --value=$final_path
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fi
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# Compatibility with previous version; password was not set
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if [ -z "$admin_pwd" ] ; then
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# Generate a new password
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admin_pwd=$(ynh_string_random --length=24)
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# Compute password hash with the Piwigo function
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cp ../conf/hash_password.php $final_path
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hashed_password=$(cd $final_path ; php hash_password.php $admin_pwd)
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# Update password hash in database
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db_pwd=$(ynh_app_setting_get --app=$app --key=mysqlpwd)
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ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name <<< "UPDATE users SET password='$hashed_password' WHERE username='$admin';"
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ynh_app_setting_set --app=$app --key=admin_pwd --value="$admin_pwd"
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# Remove the temporary hash generation script
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ynh_secure_remove --file="$final_path/hash_password.php"
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fi
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# Use path instead of path_url in settings.yml...
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if [ -z "$path_url" ]
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then
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path_url=$(ynh_app_setting_get --app=$app --key=path_url)
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ynh_app_setting_set --app=$app --key=path --value=$path_url
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ynh_app_setting_delete --app=$app --key=path_url
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fi
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# Cleaning legacy permissions
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if ynh_legacy_permissions_exists; then
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ynh_legacy_permissions_delete_all
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ynh_app_setting_delete --app=$app --key=is_public
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fi
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#=================================================
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# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
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#=================================================
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ynh_script_progression --message="Backing up Piwigo before upgrading (may take a while)..." --weight=6
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# Backup the current version of the app
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ynh_backup_before_upgrade
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ynh_clean_setup () {
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# restore it if the upgrade fails
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ynh_restore_upgradebackup
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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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# STANDARD UPGRADE STEPS
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#=================================================
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# DOWNLOAD, CHECK AND UNPACK SOURCE
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#=================================================
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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ynh_script_progression --message="Upgrading source files..." --weight=3
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# Create tmp directory and fetch app inside
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tmpdir="$(ynh_smart_mktemp --min_size=300)"
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ynh_setup_source --dest_dir="$tmpdir"
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# Fetch needed plugins
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mkdir -p $tmpdir/plugins/Ldap_Login
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ynh_setup_source --dest_dir="$tmpdir/plugins/Ldap_Login" --source_id=ldap_plugin
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ynh_setup_source --dest_dir="$tmpdir/plugins" --source_id=log_failed_logins_plugin
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fi
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#=================================================
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# NGINX CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=2
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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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# UPGRADE DEPENDENCIES
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#=================================================
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ynh_script_progression --message="Upgrading dependencies..." --weight=6
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ynh_install_app_dependencies $pkg_dependencies
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#=================================================
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# CREATE DEDICATED USER
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#=================================================
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ynh_script_progression --message="Making sure dedicated system user exists..."
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# Create a dedicated user (if not existing)
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ynh_system_user_create --username=$app
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#=================================================
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# PHP-FPM CONFIGURATION
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#=================================================
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ynh_script_progression --message="Upgrading PHP-FPM configuration..." --weight=3
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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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# SPECIFIC UPGRADE
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#=================================================
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# COPY FILES TO $FINAL_PATH
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#=================================================
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# sets extended pattern matching options in the bash shell
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shopt -s extglob
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datapath=/home/yunohost.app/$app
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if [ "$upgrade_type" == "UPGRADE_APP" ]
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then
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# Install files and set permissions
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cp -a $tmpdir/!(upload|_data|galleries) $final_path
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# Backward compatibility:
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# If the _data subdirectory wasn't already moved to /home/yunohost.app/$app,
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# then move it there
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if [ ! -h $final_path/_data ] ; then
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mv $final_path/_data $datapath
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ln -sd $datapath/_data $final_path/_data
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fi
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# Backward compatibility:
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# If the galleries subdirectory wasn't already moved to /home/yunohost.app/$app,
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# then move it there
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if [ ! -h $final_path/galleries ] ; then
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mv $final_path/galleries $datapath
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ln -sd $datapath/galleries $final_path/galleries
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fi
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ynh_secure_remove --file="$tmpdir"
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fi
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chown -R $app: $final_path
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chown -R $app: $datapath
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chmod 755 -R $final_path/_data
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#=================================================
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# UPGRADE APPLICATION WITH CURL
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#=================================================
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ynh_script_progression --message="Upgrading Piwigo with cURL..." --weight=6
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# Set the app as temporarily public for cURL call
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ynh_permission_update --permission="main" --add="visitors"
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# Reload NGINX
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ynh_systemd_action --service_name=nginx --action=reload
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if [ "$language" = "fr" ] ; then
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applanguage="fr_FR"
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else
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applanguage="en_UK"
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fi
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# Upgrade Piwigo via cURL
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ynh_local_curl "/upgrade.php?language=$applanguage&now=true" "language=$applanguage" "username=$admin" "password=$admin_pwd"
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#=================================================
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# CONFIGURE PIWIGO
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#=================================================
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ynh_script_progression --message="Configuring Piwigo..."
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# Make a backup of the original config file if modified
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ynh_backup_if_checksum_is_different --file="$final_path/local/config/config.inc.php"
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# Change local config
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cp ../conf/config.inc.php $final_path/local/config/
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# Calculate and store the config file checksum
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ynh_store_file_checksum --file="$final_path/local/config/config.inc.php"
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# Make a backup of the original database config file if modified
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ynh_backup_if_checksum_is_different --file="$final_path/local/config/database.inc.php"
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ynh_add_config --template="../conf/database.inc.php" --destination="$final_path/local/config/database.inc.php"
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# Calculate and store the database config file checksum
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ynh_store_file_checksum --file="$final_path/local/config/database.inc.php"
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#=================================================
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# CONFIGURE LDAP PLUGIN
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#=================================================
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ynh_script_progression --message="Configuring LDAP plugin..."
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# Disable LDAP plugin to avoid warning messages during API call
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ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name <<< "DELETE FROM plugins WHERE id='Ldap_Login';"
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# Activate the LDAP plugin using the WS API
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# Login with admin account
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ynh_local_curl "/ws.php?format=json" "method=pwg.session.login" "username=$admin" "password=$admin_pwd"
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# Get session token
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status=$(ynh_local_curl "/ws.php?format=json" "method=pwg.session.getStatus")
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pwg_token=$(jq --raw-output .result.pwg_token <<< $status)
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# Activate the Ldap_Login plugin
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ynh_local_curl "/ws.php?format=json" "method=pwg.plugins.performAction" "action=activate" "plugin=Ldap_Login" "pwg_token=$pwg_token"
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# Log out
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ynh_local_curl "/ws.php?format=json" "method=pwg.session.logout"
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# Edit Ldap_Login plugin configuration
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ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name <<< "UPDATE piwigo_ldap_login_config SET value='ou=users,dc=yunohost,dc=org' WHERE param = 'ld_basedn';
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UPDATE piwigo_ldap_login_config SET value='uid' WHERE param = 'ld_user_attr';
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UPDATE piwigo_ldap_login_config SET value='' WHERE param = 'ld_binddn';
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UPDATE piwigo_ldap_login_config SET value='0' WHERE param = 'allow_new_users';
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UPDATE piwigo_ldap_login_config SET value='0' WHERE param = 'ld_group_user_active';"
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# Remove configuration file for older plugin version
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if [ -f $final_path/plugins/Ldap_Login/data.dat ] ; then
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ynh_secure_remove --file=$final_path/plugins/Ldap_Login/data.dat
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fi
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#=================================================
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# UPGRADE FAIL2BAN
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#=================================================
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ynh_script_progression --message="Reconfiguring Fail2Ban..." --weight=8
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# Configure and activate log_failed_logins plugin
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ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name <<< "INSERT INTO plugins (id,state,version) VALUES ('log_failed_logins','active','1.2');" 2>&1 > /dev/null || ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name <<< "UPDATE plugins SET state='active' WHERE id='log_failed_logins';"
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ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name <<< "INSERT INTO config (param, value) VALUES ('logFailedLoginsFilename','/var/log/${app}FailedLogins.log');" 2>&1 > /dev/null || ynh_mysql_connect_as --user=$db_name --password=$db_pwd --database=$db_name <<< "UPDATE config SET value='/var/log/${app}FailedLogins.log' WHERE param='logFailedLoginsFilename';"
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touch "/var/log/${app}FailedLogins.log"
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chown $app: "/var/log/${app}FailedLogins.log"
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ynh_add_fail2ban_config --logpath="/var/log/${app}FailedLogins.log" --failregex="ip=<HOST>" --max_retry=6
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#=================================================
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# SETUP SSOWAT
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#=================================================
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ynh_script_progression --message="Configuring permissions..."
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# Make app public if necessary
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if [ $is_public -eq 0 ]
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then
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ynh_permission_update --permission="main" --remove="visitors"
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fi
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#=================================================
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# GENERIC FINALIZATION
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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..."
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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="Upgrade of Piwigo completed" --last
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