Add ncp-community.sh and admin section to ncp-app

Signed-off-by: Tobias K <6317548+theCalcaholic@users.noreply.github.com>

bin/ncp-check-version

@@ -16,7 +16,9 @@ git clone -b "$BRANCH" --depth 20 -q --bare https://github.com/nextcloud/nextclo
 cd "$TEMPDIR" || exit 1
 VER=$( git describe --always --tags | grep -oP "v\d+\.\d+\.\d+" )
 
-[[ -f "/usr/local/etc/instance.cfg" ]] && {
+canary="$(get_app_param ncp-community.sh CANARY)"
+
+[[ "$canary" != "yes" ]] && [[ -f "/usr/local/etc/instance.cfg" ]] && {
   cohorte_id="$(jq .cohorteId /usr/local/etc/instance.cfg)"
   [[ -f "./staged_rollouts/${VER}.txt" ]] && {
     grep "^${cohorte_id}$" "./staged_rollouts/${VER}.txt" || {

bin/ncp-provisioning.sh

@@ -77,7 +77,6 @@ fi
   cat > /usr/local/etc/instance.cfg <<EOF
 {
   "cohorteId": ${cohorte_id},
-  "canary": false
 }
 EOF
 }

bin/ncp/CONFIG/ncp-community.sh

@@ -0,0 +1,7 @@
+#!/bin/bash
+
+# Configure various settings for community participation
+
+install() { :; }
+
+configure() { :; }

etc/library.sh

@@ -212,6 +212,29 @@ function find_app_param_num()
 
 }
 
+function get_app_params() {
+  local script="${1?}"
+  local cfg_file="${CFGDIR}/${script%.sh}.cfg"
+  [[ -f "$cfg_file" ]] && {
+    local cfg="$( cat "$cfg_file" )"
+    local param_count="$(jq ".params | length" <<<"$cfg")"
+    local i=0
+    local json="{"$'\n'
+    while [[ $i -lt $param_count ]]
+    do
+      param_id="$(jq -r ".params[$i].id" <<<"$cfg")"
+      param_val="$(jq -r ".params[$i].value" <<<"$cfg")"
+      json="${json}  \"${param_id}\": \"${param_val}\","$'\n'
+      i=$((i+1))
+    done
+    json="${json}}"
+    echo "$json"
+    return 0
+  }
+
+  return 1
+}
+
 install_template() {
   local template="${1?}"
   local target="${2?}"

etc/ncp-config.d/ncp-community.cfg

@@ -0,0 +1,35 @@
+{
+  "id": "ncp-community",
+  "name": "NCP Community",
+  "title": "NCP Community Settings",
+  "description": "Configure various NCP community options",
+  "info": "",
+  "infotitle": "",
+  "params": [
+    {
+      "id": "CANARY",
+      "name": "Enable canary (testing) channel for updates",
+      "value": "no",
+      "type": "bool"
+    },
+    {
+      "id": "ADMIN_NOTIFICATIONS",
+      "name": "Enable notifications about changes in NCP",
+      "value": "yes",
+      "type": "bool"
+    },
+    {
+      "id": "USAGE_SURVEYS",
+      "name": "Help me improve NCP by participating in occasional usage surveys",
+      "value": "no",
+      "type": "bool"
+    },
+    {
+      "id": "NOTIFICATION_ACCOUNTS",
+      "name": "Limit notifications to these accounts",
+      "value": "",
+      "suggest": "Comma separated list of nextcloud accounts",
+      "type": "text"
+    }
+  ]
+}

install.sh

@@ -84,14 +84,6 @@ rm /.ncp-image
 cd -
 rm -rf "${TEMPDIR}"
 
-cohorte_id=$((RANDOM % 100))
-cat <<EOF > /usr/local/etc/instance.cfg
-{
-  "cohorteId": ${cohorte_id},
-  "canary": false
-}
-EOF
-
 IP="$(get_ip)"
 
 echo "Done.

ncp-app/.eslintrc.js

@@ -0,0 +1,7 @@
+// SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+// SPDX-License-Identifier: AGPL-3.0-or-later
+module.exports = {
+	extends: [
+		'@nextcloud',
+	]
+}

ncp-app/.gitattributes

@@ -0,0 +1,3 @@
+# SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+# SPDX-License-Identifier: AGPL-3.0-or-later
+/js/* binary

ncp-app/.gitignore

@@ -0,0 +1,9 @@
+# SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+# SPDX-License-Identifier: AGPL-3.0-or-later
+.idea
+*.iml
+/vendor/
+/build/
+node_modules/
+/.php_cs.cache
+js/*hot-update.*

ncp-app/.php_cs-fixer.dist.php

@@ -0,0 +1,20 @@
+<?php
+
+declare(strict_types=1);
+// SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+require_once './vendor/autoload.php';
+
+use Nextcloud\CodingStandard\Config;
+
+$config = new Config();
+$config
+	->getFinder()
+	->ignoreVCSIgnored(true)
+	->notPath('build')
+	->notPath('l10n')
+	->notPath('src')
+	->notPath('vendor')
+	->in(__DIR__);
+return $config;

ncp-app/Makefile

@@ -0,0 +1,164 @@
+# SPDX-FileCopyrightText: Bernhard Posselt <dev@bernhard-posselt.com>
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+# Generic Makefile for building and packaging a Nextcloud app which uses npm and
+# Composer.
+#
+# Dependencies:
+# * make
+# * which
+# * curl: used if phpunit and composer are not installed to fetch them from the web
+# * tar: for building the archive
+# * npm: for building and testing everything JS
+#
+# If no composer.json is in the app root directory, the Composer step
+# will be skipped. The same goes for the package.json which can be located in
+# the app root or the js/ directory.
+#
+# The npm command by launches the npm build script:
+#
+#    npm run build
+#
+# The npm test command launches the npm test script:
+#
+#    npm run test
+#
+# The idea behind this is to be completely testing and build tool agnostic. All
+# build tools and additional package managers should be installed locally in
+# your project, since this won't pollute people's global namespace.
+#
+# The following npm scripts in your package.json install and update the bower
+# and npm dependencies and use gulp as build system (notice how everything is
+# run from the node_modules folder):
+#
+#    "scripts": {
+#        "test": "node node_modules/gulp-cli/bin/gulp.js karma",
+#        "prebuild": "npm install && node_modules/bower/bin/bower install && node_modules/bower/bin/bower update",
+#        "build": "node node_modules/gulp-cli/bin/gulp.js"
+#    },
+
+app_name=$(notdir $(CURDIR))
+build_tools_directory=$(CURDIR)/build/tools
+source_build_directory=$(CURDIR)/build/artifacts/source
+source_package_name=$(source_build_directory)/$(app_name)
+appstore_build_directory=$(CURDIR)/build/artifacts
+appstore_package_name=$(appstore_build_directory)/$(app_name)
+npm=$(shell which npm 2> /dev/null)
+composer=$(shell which composer 2> /dev/null)
+
+all: build
+
+# Fetches the PHP and JS dependencies and compiles the JS. If no composer.json
+# is present, the composer step is skipped, if no package.json or js/package.json
+# is present, the npm step is skipped
+.PHONY: build
+build:
+ifneq (,$(wildcard $(CURDIR)/composer.json))
+	make composer
+endif
+ifneq (,$(wildcard $(CURDIR)/package.json))
+	make npm
+endif
+ifneq (,$(wildcard $(CURDIR)/js/package.json))
+	make npm
+endif
+	cp js-src/*.js js/
+
+# Installs and updates the composer dependencies. If composer is not installed
+# a copy is fetched from the web
+.PHONY: composer
+composer:
+ifeq (, $(composer))
+	@echo "No composer command available, downloading a copy from the web"
+	mkdir -p $(build_tools_directory)
+	curl -sS https://getcomposer.org/installer | php
+	mv composer.phar $(build_tools_directory)
+	php $(build_tools_directory)/composer.phar install --prefer-dist
+else
+	composer install --prefer-dist
+endif
+
+# Installs npm dependencies
+.PHONY: npm
+npm:
+ifeq (,$(wildcard $(CURDIR)/package.json))
+	cd js && $(npm) run build
+else
+	npm run build
+endif
+
+# Removes the appstore build
+.PHONY: clean
+clean:
+	rm -rf ./build
+
+# Same as clean but also removes dependencies installed by composer, bower and
+# npm
+.PHONY: distclean
+distclean: clean
+	rm -rf vendor
+	rm -rf node_modules
+	rm -rf js/vendor
+	rm -rf js/node_modules
+
+# Builds the source and appstore package
+.PHONY: dist
+dist:
+	make source
+	make appstore
+
+# Builds the source package
+.PHONY: source
+source:
+	rm -rf $(source_build_directory)
+	mkdir -p $(source_build_directory)
+	tar cvzf $(source_package_name).tar.gz \
+	--exclude-vcs \
+	--exclude="../$(app_name)/build" \
+	--exclude="../$(app_name)/js/node_modules" \
+	--exclude="../$(app_name)/node_modules" \
+	--exclude="../$(app_name)/*.log" \
+	--exclude="../$(app_name)/js/*.log" \
+	../$(app_name) \
+
+# Builds the source package for the app store, ignores php tests, js tests
+# and build related folders that are unnecessary for an appstore release
+.PHONY: appstore
+appstore:
+	rm -rf $(appstore_build_directory)
+	mkdir -p $(appstore_build_directory)
+	tar cvzf $(appstore_package_name).tar.gz \
+	--exclude-vcs \
+	--exclude="../$(app_name)/build" \
+	--exclude="../$(app_name)/tests" \
+	--exclude="../$(app_name)/Makefile" \
+	--exclude="../$(app_name)/*.log" \
+	--exclude="../$(app_name)/phpunit*xml" \
+	--exclude="../$(app_name)/composer.*" \
+	--exclude="../$(app_name)/node_modules" \
+	--exclude="../$(app_name)/js/node_modules" \
+	--exclude="../$(app_name)/js/tests" \
+	--exclude="../$(app_name)/js/test" \
+	--exclude="../$(app_name)/js/*.log" \
+	--exclude="../$(app_name)/js/package.json" \
+	--exclude="../$(app_name)/js/bower.json" \
+	--exclude="../$(app_name)/js/karma.*" \
+	--exclude="../$(app_name)/js/protractor.*" \
+	--exclude="../$(app_name)/package.json" \
+	--exclude="../$(app_name)/bower.json" \
+	--exclude="../$(app_name)/karma.*" \
+	--exclude="../$(app_name)/protractor\.*" \
+	--exclude="../$(app_name)/.*" \
+	--exclude="../$(app_name)/js/.*" \
+	--exclude="../$(app_name)/webpack.config.js" \
+	--exclude="../$(app_name)/stylelint.config.js" \
+	--exclude="../$(app_name)/CHANGELOG.md" \
+	--exclude="../$(app_name)/README.md" \
+	--exclude="../$(app_name)/package-lock.json" \
+	--exclude="../$(app_name)/LICENSES" \
+	../$(app_name) \
+
+.PHONY: test
+test: composer
+	$(CURDIR)/vendor/phpunit/phpunit/phpunit -c phpunit.xml
+	$(CURDIR)/vendor/phpunit/phpunit/phpunit -c phpunit.integration.xml

ncp-app/appinfo/info.xml

@@ -2,17 +2,17 @@
 <info xmlns:xsi= "http://www.w3.org/2001/XMLSchema-instance"
       xsi:noNamespaceSchemaLocation="https://apps.nextcloud.com/schema/apps/info.xsd">
     <id>nextcloudpi</id>
-    <name>NextCloudPi</name>
+    <name>NextcloudPi</name>
     <summary>Nextcloud management tools</summary>
     <description><![CDATA[NextCloudPi features a preconfigured Nextcloud instance and a complete set of tools around it for easy management.]]></description>
-    <version>0.0.1</version>
+    <version>0.0.2</version>
     <licence>agpl</licence>
     <author mail="nachoparker@ownyourbits.com" homepage="https://ownyourbits.com">nachoparker</author>
-    <namespace>NextCloudPi</namespace>
+    <namespace>NextcloudPi</namespace>
     <category>tools</category>
     <bugs>https://github.com/nextcloud/nextcloudpi/issues</bugs>
     <dependencies>
-        <nextcloud min-version="14" max-version="27"/>
+        <nextcloud min-version="22" max-version="27"/>
     </dependencies>
     <navigations>
         <navigation>
@@ -20,4 +20,7 @@
             <route>nextcloudpi.page.index</route>
         </navigation>
     </navigations>
+	<settings>
+		<admin>OCA\NextcloudPi\Settings\AdminSettings</admin>
+	</settings>
 </info>

ncp-app/appinfo/routes.php

@@ -2,13 +2,14 @@
 /**
  * Create your routes in here. The name is the lowercase name of the controller
  * without the controller part, the stuff after the hash is the method.
- * e.g. page#index -> OCA\NextCloudPi\Controller\PageController->index()
+ * e.g. page#index -> OCA\NextcloudPi\Controller\PageController->index()
  *
  * The controller class has to be registered in the application.php file since
  * it's instantiated in there
  */
 return [
-    'routes' => [
-	   ['name' => 'page#index', 'url' => '/', 'verb' => 'GET'],
-    ]
+	'routes' => [
+		['name' => 'page#index', 'url' => '/', 'verb' => 'GET'],
+		['name' => 'settings#save', 'url' => '/api/settings', 'verb' => 'POST']
+	]
 ];

ncp-app/babel.config.js

@@ -0,0 +1,5 @@
+// SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+// SPDX-License-Identifier: AGPL-3.0-or-later
+const babelConfig = require('@nextcloud/babel-config')
+
+module.exports = babelConfig

ncp-app/composer.json

@@ -0,0 +1,38 @@
+{
+	"name": "nextcloud/nextcloudpi",
+	"description": "NextcloudPi App",
+	"type": "project",
+	"license": "AGPL-3.0-or-later",
+	"authors": [
+		{
+			"name": "Tobias Knöppler"
+		}
+	],
+	"require-dev": {
+		"phpunit/phpunit": "^9",
+		"sabre/dav": "^4.1",
+		"sabre/xml": "^2.2",
+		"symfony/event-dispatcher": "^5.3.11",
+		"christophwurst/nextcloud": "dev-master@dev",
+		"psalm/phar": "^4.10",
+		"nextcloud/coding-standard": "^1.0"
+	},
+	"scripts": {
+		"lint": "find nc-app/nextcloudpi -name \\\\*.php -not -path './vendor/*' -print0 | xargs -0 -n1 php -l",
+		"cs:check": "php-cs-fixer fix --dry-run --diff",
+		"cs:fix": "php-cs-fixer fix",
+		"psalm": "psalm.phar --threads=1",
+		"psalm:update-baseline": "psalm.phar --threads=1 --update-baseline",
+		"psalm:update-baseline:force": "psalm.phar --threads=1 --update-baseline --set-baseline=tests/psalm-baseline.xml",
+		"psalm:clear": "psalm.phar --clear-cache && psalm --clear-global-cache",
+		"psalm:fix": "psalm.phar --alter --issues=InvalidReturnType,InvalidNullableReturnType,MissingParamType,InvalidFalsableReturnType"
+	},
+	"config": {
+		"allow-plugins": {
+			"composer/package-versions-deprecated": true
+		},
+		"platform": {
+			"php": "7.4"
+		}
+	}
+}

ncp-app/css/admin.css

@@ -0,0 +1,38 @@
+#nextcloudpi li {
+	display: flex;
+	flex-direction: row;
+	justify-content: start;
+	margin-left: 2em;
+}
+
+#nextcloudpi li div:first-of-type {
+	width: 10em;
+	white-space: nowrap;
+}
+
+#nextcloudpi li * {
+	line-height: 36px;
+}
+
+#nextcloudpi hidden {
+	display: none;
+}
+
+#nextcloudpi .error-message {
+	padding: 1em;
+	color: red;
+	border-width: 1px;
+	border-color: red;
+	border-style: dashed;
+}
+
+#nextcloudpi input[name="notificationAccounts"] {
+	width: 27em;
+}
+
+.divider {
+	height: .5em;
+	border-top-width: 1px;
+	border-top-style: dotted;
+	border-top-color: var(--color-main-text);
+}

ncp-app/js-src/script.js

@@ -0,0 +1,6 @@
+// open the NCP web panel
+
+var url = window.location.protocol + '//' + window.location.hostname + ':4443';
+
+if ( !window.open( url, '_blank' ) ) // try to open in a new tab first
+  window.location.href = url;

ncp-app/lib/AppInfo/Application.php

@@ -0,0 +1,16 @@
+<?php
+declare(strict_types=1);
+// SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+namespace OCA\NextcloudPi\AppInfo;
+
+use OCP\AppFramework\App;
+
+class Application extends App {
+	public const APP_ID = 'nextcloudpi';
+
+	public function __construct() {
+		parent::__construct(self::APP_ID);
+	}
+}

ncp-app/lib/Controller/PageController.php

@@ -1,5 +1,5 @@
 <?php
-namespace OCA\NextCloudPi\Controller;
+namespace OCA\NextcloudPi\Controller;
 
 use OCP\IRequest;
 use OCP\AppFramework\Http\TemplateResponse;

ncp-app/lib/Controller/SettingsController.php

@@ -0,0 +1,46 @@
+<?php
+declare(strict_types=1);
+namespace OCA\NextcloudPi\Controller;
+
+use OCA\NextcloudPi\Exceptions\InvalidSettingsException;
+use OCA\NextcloudPi\Exceptions\SaveSettingsException;
+use OCA\NextcloudPi\Service\SettingsService;
+use OCP\IRequest;
+use OCP\AppFramework\Http;
+use OCP\AppFramework\Http\JSONResponse;
+use OCP\AppFramework\Controller;
+
+class SettingsController extends Controller {
+
+	/** @var SettingsService */
+	private $service;
+
+
+	/**
+	 * SettingsController constructor
+	 * @param SettingsService $service
+	 */
+	public function __construct(SettingsService $service) {
+		$this->service = $service;
+	}
+
+
+	/**
+	 * @NoCSRFRequired
+	 * @CORS
+	 *
+	 * @param array $settings
+	 */
+	public function save(array $settings): JSONResponse {
+		try {
+			$this->service->saveSettings($settings);
+			return new JSONResponse([]);
+		} catch(InvalidSettingsException $e)  {
+			return new JSONResponse(["error" => $e->getMessage()], Http::STATUS_BAD_REQUEST);
+		} catch(SaveSettingsException $e) {
+			return new JSONResponse(["error" => $e->getMessage()], Http::STATUS_INTERNAL_SERVER_ERROR);
+		}
+	}
+}
+
+?>

ncp-app/lib/Exceptions/InvalidSettingsException.php

@@ -0,0 +1,11 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\NextcloudPi\Exceptions;
+
+use Exception;
+
+class InvalidSettingsException extends Exception {
+}
+
+?>

ncp-app/lib/Exceptions/SaveSettingsException.php

@@ -0,0 +1,11 @@
+<?php
+declare(strict_types=1);
+
+namespace OCA\NextcloudPi\Exceptions;
+
+use Exception;
+
+class SaveSettingsException extends Exception {
+}
+
+?>

ncp-app/lib/Service/SettingsService.php

@@ -0,0 +1,96 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OCA\NextcloudPi\Service;
+
+use OCA\NextcloudPi\Exceptions\InvalidSettingsException;
+use OCA\NextcloudPi\Exceptions\SaveSettingsException;
+
+class SettingsService {
+
+
+	/**
+	 * @param $name string of the config
+	 * @param array $defaults Default value to use if the config can't be loaded
+	 * @return array
+	 */
+	public function getConfig(string $name, array $defaults): array
+	{
+		[$ret, $config_str, $stderr] = $this->runCommand( "bash -c \"sudo /home/www/ncp-app-bridge.sh config $name\"");
+		$config = null;
+		if ($ret == 0) {
+			$config = json_decode($config_str, true);
+		}
+		if ($config == null) {
+			error_log("Failed to retrieve ncp config (exit code: $ret)");
+			return $defaults;
+		}
+		return $config;
+	}
+	/**
+	 * @param $name string of the config
+	 * @param string $defaults Default value to use if the file can't be loaded
+	 * @return string
+	 */
+	public function getFileContent(string $name, string $defaults): string
+	{
+		[$ret, $file_contents, $stderr] = $this->runCommand( "bash -c \"sudo /home/www/ncp-app-bridge.sh file $name\"");
+		if ($ret != 0) {
+			return $defaults;
+		}
+		return $file_contents;
+	}
+
+	/**
+	 * @throws InvalidSettingsException
+	 * @throws SaveSettingsException
+	 */
+	public function saveSettings(array $settings) {
+		$parseBool = function ($val): string {
+			return $val ? "yes" : "no";
+		};
+		$identityFn = function ($val) {
+			return $val;
+		};
+
+		$settings_map = [
+			"CANARY" => ["ncp-community", "CANARY", $parseBool],
+			"ADMIN_NOTIFICATIONS" => ["ncp-community", "ADMIN_NOTIFICATIONS", $parseBool],
+			"USAGE_SURVEYS" => ["ncp-community", "USAGE_SURVEYS", $parseBool],
+			"NOTIFICATION_ACCOUNTS" => ["ncp-community", "NOTIFICATION_ACCOUNTS", $identityFn]
+		];
+
+		foreach ($settings as $k => $value) {
+			[$cfgName, $fieldName, $fn] = $settings_map[$k];
+			if ($cfgName == null || $fieldName == null) {
+				throw new InvalidSettingsException("key error for '$k'");
+			}
+			$parsed = $fn($value);
+			$cmd = "bash -c \"sudo /home/www/ncp-app-bridge.sh config '$cfgName' '$fieldName=$parsed'\"";
+			[$ret, $stdout, $stderr] = $this->runCommand($cmd);
+			if ($ret !== 0) {
+				throw new SaveSettingsException(
+					"Failed to save NCP settings '$cfgName/$fieldName': \n error output from command:\n\n$cmd"
+					. str_replace("\n", "\n>  ", $stderr));
+			}
+		}
+	}
+
+	private function runCommand(string $cmd): array {
+		$descriptorSpec = [
+			0 => ["pipe", "r"],
+			1 => ["pipe", "w"],
+			2 => ["pipe", "w"]
+		];
+
+		$proc = proc_open($cmd, $descriptorSpec, $pipes, "/home/www-data", null);
+		$stdout = stream_get_contents($pipes[1]);
+		fclose($pipes[1]);
+		$stderr = stream_get_contents($pipes[2]);
+		fclose($pipes[2]);
+		return [proc_close($proc), $stdout, $stderr];
+	}
+}
+
+?>

ncp-app/lib/Settings/AdminSettings.php

@@ -0,0 +1,59 @@
+<?php
+declare(strict_types=1);
+namespace OCA\NextcloudPi\Settings;
+
+use OCA\NextcloudPi\Service\SettingsService;
+use OCP\AppFramework\Http\TemplateResponse;
+use OCP\Settings\ISettings;
+
+class AdminSettings implements ISettings {
+
+	/** @var SettingsService */
+	private $service;
+
+
+	/**
+	 * AdminSettings constructor
+	 * @param SettingsService $service
+	 */
+	public function __construct(SettingsService $service) {
+		$this->service = $service;
+	}
+
+	/**
+	 * @return TemplateResponse
+	 */
+	public function getForm() {
+		$ncp_config = $this->service->getConfig("ncp",
+			["nextcloud_version" => "unknown", "php_version" => "unknown", "release" =>  "unknown"]);
+		$community_config = $this->service->getConfig("ncp-community",
+			[
+				"CANARY" => 'no',
+				"USAGE_SURVEYS" => 'no',
+				"ADMIN_NOTIFICATIONS" => 'no',
+				"NOtIFICATION_ACCOUNTS" => ""
+			]);
+		$ncp_version = trim($this->service->getFileContent("ncp-version", "unknown"));
+
+		return new TemplateResponse('nextcloudpi', 'admin', [
+			'community' => $community_config,
+			'ncp' => $ncp_config,
+			'ncp_version' => $ncp_version
+		]);
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getSection() {
+		return "server";
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getPriority() {
+		return 1;
+	}
+}
+?>

ncp-app/package.json

@@ -0,0 +1,43 @@
+{
+  "name": "nextcloudpi",
+  "description": "NextcloudPi App",
+  "version": "0.0.1",
+  "author": "Tobias Knöppler <tobias@knoeppler.net>",
+  "contributors": [],
+  "bugs": {
+    "url": "https://github.com/nextcloud/nextcloudpi"
+  },
+  "license": "agpl",
+  "private": true,
+  "scripts": {
+    "build": "webpack --node-env production --progress",
+    "dev": "webpack --node-env development --progress",
+    "watch": "webpack --node-env development --progress --watch",
+    "serve": "webpack --node-env development serve --progress",
+    "lint": "eslint --ext .js,.vue src",
+    "lint:fix": "eslint --ext .js,.vue src --fix",
+    "stylelint": "stylelint css/*.css css/*.scss ../../src/**/*.scss src/**/*.vue",
+    "stylelint:fix": "stylelint css/*.css css/*.scss ../../src/**/*.scss src/**/*.vue --fix"
+  },
+  "dependencies": {
+    "@nextcloud/axios": "^1.10.0",
+    "@nextcloud/dialogs": "^3.1.4",
+    "@nextcloud/router": "^2.0.0",
+    "@nextcloud/vue": "^5.4.0",
+    "vue": "^2.7.0"
+  },
+  "browserslist": [
+    "extends @nextcloud/browserslist-config"
+  ],
+  "engines": {
+    "node": "^16.0.0",
+    "npm": "^7.0.0 || ^8.0.0"
+  },
+  "devDependencies": {
+    "@nextcloud/babel-config": "^1.0.0",
+    "@nextcloud/browserslist-config": "^2.2.0",
+    "@nextcloud/eslint-config": "^8.0.0",
+    "@nextcloud/stylelint-config": "^2.1.2",
+    "@nextcloud/webpack-vue-config": "^5.2.1"
+  }
+}

ncp-app/psalm.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0"?>
+<psalm
+		errorLevel="4"
+		resolveFromConfigFile="true"
+		xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+		xmlns="https://getpsalm.org/schema/config"
+		xsi:schemaLocation="https://getpsalm.org/schema/config vendor/vimeo/psalm/config.xsd"
+		errorBaseline="tests/psalm-baseline.xml"
+>
+	<!--
+	SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+	SPDX-License-Identifier: CC0-1.0
+	-->
+	<projectFiles>
+		<directory name="lib" />
+		<ignoreFiles>
+			<directory name="vendor" />
+		</ignoreFiles>
+	</projectFiles>
+	<extraFiles>
+		<directory name="vendor" />
+		<ignoreFiles>
+			<directory name="vendor/phpunit/php-code-coverage" />
+			<directory name="vendor/psalm" />
+		</ignoreFiles>
+	</extraFiles>
+	<issueHandlers>
+		<UndefinedDocblockClass>
+			<errorLevel type="suppress">
+				<referencedClass name="OC\AppFramework\OCS\BaseResponse"/>
+				<referencedClass name="Doctrine\DBAL\Schema\Schema" />
+				<referencedClass name="Doctrine\DBAL\Schema\SchemaException" />
+				<referencedClass name="Doctrine\DBAL\Driver\Statement" />
+				<referencedClass name="Doctrine\DBAL\Schema\Table" />
+			</errorLevel>
+		</UndefinedDocblockClass>
+	</issueHandlers>
+</psalm>

ncp-app/src/main-admin.js

@@ -0,0 +1,66 @@
+/**
+ * SPDX-FileCopyrightText: 2018 John Molakvoæ <skjnldsv@protonmail.com>
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+
+import {generateFilePath, generateUrl} from '@nextcloud/router'
+import axios from '@nextcloud/axios'
+//
+// import Vue from 'vue'
+// import App from './App.vue'
+
+// eslint-disable-next-line
+__webpack_public_path__ = generateFilePath(appName, '', 'js/')
+//
+// Vue.mixin({ methods: { t, n } })
+//
+// export default new Vue({
+// 	el: '#nextcloudpi',
+// 	render: h => h(App),
+// })
+
+
+async function saveSettings() {
+	let settings = collectSettings();
+	console.log("Saving nextcloudpi settings: ", settings);
+	try {
+		let response = await axios.post(generateUrl('/apps/nextcloudpi/api/settings'), {settings: settings})
+		console.log("Saving ncp settings succeeded")
+		return {success: true, error: null}
+	} catch (e) {
+		// console.log("axios failure: ", arguments)
+		console.error(e)
+		let errMsg = e.response.data.error;
+		throw Error(`${errMsg ? errMsg : e.message} (HTTP ${e.response.status})`)
+	}
+}
+
+function collectSettings() {
+	let settings = {};
+	document.querySelectorAll("#nextcloudpi input").forEach(element => {
+		if (element.type === "checkbox") {
+			settings[element.name] = element.checked;
+		} else {
+			settings[element.name] = element.value;
+		}
+	});
+	return settings;
+}
+
+window.addEventListener('load', () => {
+	console.log("Listening to ncp settings changes");
+	let errorBox = document.querySelector("#nextcloudpi .error-message");
+	document.querySelectorAll("#nextcloudpi input").forEach(element => {
+		element.addEventListener("change", async () => {
+			saveSettings()
+				.then(() => {
+					errorBox.classList.add("hidden");
+				})
+				.catch(e => {
+					console.error(e);
+					errorBox.innerText = "Failed to save NextcloudPi settings: " + e.message;
+					errorBox.classList.remove("hidden");
+				})
+		})
+	})
+})

ncp-app/stylelint.config.js

@@ -0,0 +1,5 @@
+// SPDX-FileCopyrightText: Nextcloud contributors
+// SPDX-License-Identifier: AGPL-3.0-or-later
+const stylelintConfig = require('@nextcloud/stylelint-config')
+
+module.exports = stylelintConfig

ncp-app/templates/admin.php

@@ -0,0 +1,42 @@
+<?php
+script('nextcloudpi', 'nextcloudpi-admin');
+style('nextcloudpi', 'admin');
+?>
+<div id="nextcloudpi" class="section">
+	<h2>NextcloudPi</h2>
+
+	<h3>System Info</h3>
+	<ul>
+		<li>
+			<div>NCP Version:</div><div><?php echo $_["ncp_version"] ?></div>
+		</li>
+		<li>
+			<div>PHP Version:</div><div><?php echo $_["ncp"]["php_version"] ?></div>
+		</li>
+		<li>
+			<div>Debian Release:</div><div><?php echo $_["ncp"]["release"] ?></div>
+		</li>
+	</ul>
+	<h3>Settings</h3>
+	<ul>
+		<li>
+			<input name="canary" type="checkbox" <?php echo $_['community']['CANARY'] === 'yes' ? ' checked="checked"' : ''; ?>"/>
+			<label for="canary">Enable updates from canary (testing) channel</label>
+		</li>
+		<li>
+			<input name="adminNotifications" type="checkbox" <?php echo $_['community']['ADMIN_NOTIFICATIONS'] === 'yes' ? ' checked="checked"' : ''; ?>"/>
+			<label for="adminNotifications">Enable notifications about relevant changes in NCP</label>
+		</li>
+		<li>
+			<input name="adminNotifications" type="checkbox" <?php echo $_['community']['USAGE_SURVEYS'] === 'yes' ? ' checked="checked"' : ''; ?>"/>
+			<label for="adminNotifications">Enable notifications for surveys that help to improve NCP</label>
+		</li>
+		<li>
+			<div>Accounts to notify:</div>
+			<input type="text" name="notificationAccounts"
+				   placeholder="comma separated list of accounts. Default is: all admins"
+				   value="<?php echo $_['community']['NOTIFICATION_ACCOUNTS']; ?>"/>
+		</li>
+	</ul>
+	<p class="error-message hidden"></p>
+</div>

ncp-app/webpack.config.js

@@ -0,0 +1,12 @@
+// SPDX-FileCopyrightText: Tobias Knöppler <tobias@knoeppler.net>
+// SPDX-License-Identifier: AGPL-3.0-or-later
+const path = require('path')
+const webpackConfig = require('@nextcloud/webpack-vue-config')
+
+module.exports = {...webpackConfig,
+	...{
+		entry: {
+			admin: path.join(__dirname, 'src/main-admin')
+		}
+	}
+}

ncp-web/index.php

@@ -136,7 +136,7 @@ HTML;
     <div id="header-left">
       <a href="https://nextcloudpi.com" id="nextcloudpi" target="_blank" tabindex="1">
         <div class="logo-icon">
-           <h1 class="hidden-visually">NextCloudPi</h1>
+           <h1 class="hidden-visually">NextcloudPi</h1>
         </div>
       </a>
       <a id=versionlink target="_blank" href="https://github.com/nextcloud/nextcloudpi/blob/master/changelog.md">

ncp.sh

@@ -176,7 +176,61 @@ grep -q '[\\&#;`|*?~<>^()[{}$&]' <<< "$*" && exit 1
 tar $pigz -tf "$file" data &>/dev/null
 EOF
   chmod 700 /home/www/ncp-backup-launcher.sh
-  echo "www-data ALL = NOPASSWD: /home/www/ncp-launcher.sh , /home/www/ncp-backup-launcher.sh, /sbin/halt, /sbin/reboot" >> /etc/sudoers
+
+  cat > /home/www/ncp-app-bridge.sh <<'EOF'
+#!/bin/bash
+set -e
+grep -q '[\\&#;`|*?~<>^()[{}$&]' <<< "$*" && exit 1
+action="${1?}"
+[[ "$action" == "config" ]] && {
+  config_type="${2?}"
+  arg="${3}"
+
+  [[ -z "$arg" ]] || {
+    key="${arg%=*}"
+    val="${arg#*=}"
+  }
+
+  if [[ "$config_type" == "ncp" ]]
+  then
+    config_path="/usr/local/etc/ncp.cfg"
+  elif [[ "$config_type" == "ncp-community" ]]
+  then
+    . /usr/local/etc/library.sh
+    [[ -z "${key}" ]] || {
+      set_app_param ncp-community.sh "${key}" "${val}"
+      get_app_params ncp-community.sh
+      exit 0
+    }
+    get_app_params ncp-community.sh
+    exit $?
+  else
+    echo "ERROR: Invalid config name '${config_type}'" >&2
+    exit 1
+  fi
+
+  [[ -z "${key}" ]] || {
+    cfg="$(jq ".${key} = \"${val}\"" <"$config_path")"
+    echo "$cfg" > "$config_path"
+  }
+  cat "$config_path"
+  exit 0
+}
+
+[[ "$action" == "file" ]] && {
+  file="${2?}"
+  if [[ "$file" == "ncp-version" ]]
+  then
+    cat /usr/local/etc/ncp-version
+  else
+    echo "ERROR: Invalid file '${file}'" >&2
+    exit 1
+  fi
+  exit 0
+}
+EOF
+  chmod 700 /home/www/ncp-app-bridge.sh
+  echo "www-data ALL = NOPASSWD: /home/www/ncp-launcher.sh , /home/www/ncp-backup-launcher.sh, /home/www/ncp-app-bridge.sh, /sbin/halt, /sbin/reboot" >> /etc/sudoers
 
   # NCP AUTO TRUSTED DOMAIN
   mkdir -p /usr/lib/systemd/system

update.sh

@@ -151,7 +151,8 @@ chmod 770                  /var/www/ncp-web
 
 # install NC app
 rm -rf /var/www/ncp-app
-cp -r ncp-app /var/www/
+mkdir -p /var/www/ncp-app
+cp -r ncp-app/{appinfo,css,img,js,lib,templates} /var/www/ncp-app/
 
 # install ncp-previewgenerator
 rm -rf /var/www/ncp-previewgenerator

updates/1.52.5.sh

@@ -5,7 +5,63 @@
   cat > /usr/local/etc/instance.cfg <<EOF
 {
   "cohorteId": ${cohorte_id},
-  "canary": false
 }
 EOF
 }
+
+cat > /home/www/ncp-app-bridge.sh <<'EOF'
+#!/bin/bash
+set -e
+grep -q '[\\&#;`|*?~<>^()[{}$&]' <<< "$*" && exit 1
+action="${1?}"
+[[ "$action" == "config" ]] && {
+  config_type="${2?}"
+  arg="${3}"
+
+  [[ -z "$arg" ]] || {
+    key="${arg%=*}"
+    val="${arg#*=}"
+  }
+
+  if [[ "$config_type" == "ncp" ]]
+  then
+    config_path="/usr/local/etc/ncp.cfg"
+  elif [[ "$config_type" == "ncp-community" ]]
+  then
+    . /usr/local/etc/library.sh
+    [[ -z "${key}" ]] || {
+      set_app_param ncp-community.sh "${key}" "${val}"
+      get_app_params ncp-community.sh
+      exit 0
+    }
+    get_app_params ncp-community.sh
+    exit $?
+  else
+    echo "ERROR: Invalid config name '${config_type}'" >&2
+    exit 1
+  fi
+
+  [[ -z "${key}" ]] || {
+    cfg="$(jq ".${key} = \"${val}\"" <"$config_path")"
+    echo "$cfg" > "$config_path"
+  }
+  cat "$config_path"
+  exit 0
+}
+
+[[ "$action" == "file" ]] && {
+  file="${2?}"
+  if [[ "$file" == "ncp-version" ]]
+  then
+    cat /usr/local/etc/ncp-version
+  else
+    echo "ERROR: Invalid file '${file}'" >&2
+    exit 1
+  fi
+  exit 0
+}
+EOF
+chmod 700 /home/www/ncp-app-bridge.sh
+sed -i 's|www-data ALL = NOPASSWD: .*|www-data ALL = NOPASSWD: /home/www/ncp-launcher.sh , /home/www/ncp-backup-launcher.sh, /home/www/ncp-app-bridge.sh, /sbin/halt, /sbin/reboot|' /etc/sudoers
+
+ncc upgrade