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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:41:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-28 12:41:27 +0000
commitadc6ca9ee76d4b765c0e892fd452bc7e7ff28f4c (patch)
tree48747500fe157b459d74fac87e7114e6c846d215
parentInitial commit. (diff)
downloadicingaweb2-module-audit-adc6ca9ee76d4b765c0e892fd452bc7e7ff28f4c.tar.xz
icingaweb2-module-audit-adc6ca9ee76d4b765c0e892fd452bc7e7ff28f4c.zip
Adding upstream version 1.0.2.upstream/1.0.2upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
-rw-r--r--.github/workflows/L10n-update.yml20
-rw-r--r--.github/workflows/php.yml47
-rw-r--r--.gitignore5
-rw-r--r--.phpcs.xml27
-rw-r--r--LICENSE339
-rw-r--r--README.md87
-rw-r--r--application/controllers/ConfigController.php23
-rw-r--r--application/controllers/LogController.php51
-rw-r--r--application/forms/Config/AuditLogConfigForm.php93
-rw-r--r--application/views/scripts/config/index.phtml6
-rw-r--r--application/views/scripts/log/index.phtml33
-rw-r--r--application/views/scripts/log/log-empty.phtml8
-rw-r--r--configuration.php26
-rw-r--r--library/Audit/ProvidedHook/AuditLog.php70
-rw-r--r--library/Audit/ProvidedHook/AuditStream.php38
-rw-r--r--module.info4
-rw-r--r--run.php8
17 files changed, 885 insertions, 0 deletions
diff --git a/.github/workflows/L10n-update.yml b/.github/workflows/L10n-update.yml
new file mode 100644
index 0000000..9dce59a
--- /dev/null
+++ b/.github/workflows/L10n-update.yml
@@ -0,0 +1,20 @@
+name: L10n Update
+
+on:
+ push:
+ branches:
+ - master
+
+jobs:
+ trigger-update:
+ name: L10n Update Trigger
+ runs-on: ubuntu-latest
+
+ steps:
+ - name: Repository dispatch
+ uses: peter-evans/repository-dispatch@v1
+ with:
+ token: ${{ secrets.ICINGABOT_TOKEN }}
+ repository: Icinga/L10n
+ event-type: update
+ client-payload: '{"origin": "${{ github.repository }}", "commit": "${{ github.sha }}"}'
diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
new file mode 100644
index 0000000..e26a429
--- /dev/null
+++ b/.github/workflows/php.yml
@@ -0,0 +1,47 @@
+name: PHP Tests
+
+on:
+ push:
+ branches:
+ - master
+ - release/*
+ pull_request:
+ branches:
+ - master
+
+jobs:
+ lint:
+ name: Static analysis for php ${{ matrix.php }} on ${{ matrix.os }}
+ runs-on: ${{ matrix.os }}
+
+ strategy:
+ fail-fast: false
+ matrix:
+ php: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0']
+ os: ['ubuntu-latest']
+ include:
+ - php: '5.6'
+ allow_failure: true
+ - php: '7.0'
+ allow_failure: true
+
+ steps:
+ - name: Checkout code base
+ uses: actions/checkout@v2
+
+ - name: Setup PHP
+ uses: shivammathur/setup-php@v2
+ with:
+ php-version: ${{ matrix.php }}
+ tools: phpcs
+
+ - name: Setup dependencies
+ run: composer require -n --no-progress overtrue/phplint
+
+ - name: PHP Lint
+ if: success() || matrix.allow_failure
+ run: ./vendor/bin/phplint -n --exclude={^vendor/.*} -- .
+
+ - name: PHP CodeSniffer
+ if: success() || matrix.allow_failure
+ run: phpcs
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..1f03d4b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,5 @@
+# Exclude all hidden files
+.*
+
+# Except those related to Git
+!.git*
diff --git a/.phpcs.xml b/.phpcs.xml
new file mode 100644
index 0000000..2aec461
--- /dev/null
+++ b/.phpcs.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0"?>
+<ruleset name="PHP_CodeSniffer">
+ <description>Sniff our code a while</description>
+
+ <file>./</file>
+
+ <exclude-pattern>vendor/*</exclude-pattern>
+
+ <arg value="wps"/>
+ <arg name="report-width" value="auto"/>
+ <arg name="report-full"/>
+ <arg name="report-gitblame"/>
+ <arg name="report-summary"/>
+ <arg name="encoding" value="UTF-8"/>
+ <arg name="extensions" value="php"/>
+
+ <rule ref="PSR12">
+ <exclude name="PSR12.Properties.ConstantVisibility.NotFound"/>
+ </rule>
+
+ <rule ref="Generic.Files.LineLength">
+ <properties>
+ <property name="lineLimit" value="120"/>
+ <property name="absoluteLineLimit" value="0"/>
+ </properties>
+ </rule>
+</ruleset>
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d159169
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,339 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
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+ The licenses for most software are designed to take away your
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+Foundation's software and to any other program whose authors commit to
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+ When we speak of free software, we are referring to freedom, not
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+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
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+ (at your option) any later version.
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+ This program is distributed in the hope that it will be useful,
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+ GNU General Public License for more details.
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+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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+
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+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
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diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e53e8b9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,87 @@
+# Audit module for Icinga Web 2
+
+#### Table of Contents
+
+1. [About](#about)
+2. [License](#license)
+3. [Support](#support)
+4. [Requirements](#requirements)
+5. [Installation](#installation)
+6. [Configuration](#configuration)
+
+## About
+
+## License
+
+Icinga Web 2 and this Icinga Web 2 module are licensed under the terms of the GNU General Public License Version 2,
+you will find a copy of this license in the LICENSE file included in the source package.
+
+## Support
+
+Join the [Icinga community channels](https://www.icinga.com/community/get-involved/) for questions.
+
+## Requirements
+
+* [Icinga Web 2](https://www.icinga.com/products/icinga-web-2/) (>= 2.6.0)
+
+## Installation
+
+Extract this module to your Icinga Web 2 modules directory as `audit` directory.
+
+Git clone:
+
+ cd /usr/share/icingaweb2/modules
+ git clone https://github.com/Icinga/icingaweb2-module-audit.git audit
+
+Tarball download (latest [release](https://github.com/Icinga/icingaweb2-module-audit/releases/latest)):
+
+ cd /usr/share/icingaweb2/modules
+ wget https://github.com/Icinga/icingaweb2-module-audit/archive/v1.0.0.zip
+ unzip v1.0.0.zip
+ mv icingaweb2-module-audit-1.0.0 audit
+
+### Enable Icinga Web 2 module
+
+Enable the module in the Icinga Web 2 frontend in `Configuration -> Modules -> audit -> enable`.
+You can also enable the module by using the `icingacli` command:
+
+ icingacli module enable audit
+
+## Configuration
+
+By default the audit module does not log anything. Its logging facilities need to be configured first.
+
+There are currently two choices:
+
+* Standard Log
+* JSON Log
+
+### Standard Log
+
+The standard log is a normal log with human readable messages. It's possible to log to a file and to syslog.
+The configuration view in the frontend is located here: `Configuration -> Modules -> audit -> Configuration`
+
+> **Note**
+>
+> When logging to a file and with the proper permission, this can be viewed in the frontend under `Reporting -> Audit Log`
+
+### JSON Log
+
+The JSON log is supposed to be consumed by other applications. It writes one JSON object per line to a file.
+
+These objects have the following properties:
+
+* `activity_time`
+ A unix timestamp specifying when the activity occurred.
+* `activity`
+ An arbitrary identifier specifying the type of activity.
+* `identity`
+ An arbitrary name identifying the responsible subject.
+* `message`
+ A human readable message. This is the same that appears in the standard log.
+* `data` *(may be absent)*
+ An arbitrary number of additional properties dependent on the type of activity.
+
+Please see the documentation of the type of activity for more details. ([Icinga Web 2 activities](https://www.icinga.com/docs/icingaweb2/latest/doc/15-Auditing/))
+
+An example for *Filebeat* how this log may be consumed can be found [here](https://www.elastic.co/blog/structured-logging-filebeat).
diff --git a/application/controllers/ConfigController.php b/application/controllers/ConfigController.php
new file mode 100644
index 0000000..5e6a31a
--- /dev/null
+++ b/application/controllers/ConfigController.php
@@ -0,0 +1,23 @@
+<?php
+
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Audit\Controllers;
+
+use Icinga\Web\Controller;
+use Icinga\Module\Audit\Forms\Config\AuditLogConfigForm;
+
+class ConfigController extends Controller
+{
+ public function indexAction()
+ {
+ $form = new AuditLogConfigForm();
+ $form->setIniConfig($this->Config());
+ $form->setSubmitLabel($this->translate('Save Configuration'));
+
+ $form->handleRequest();
+
+ $this->view->form = $form;
+ $this->view->tabs = $this->Module()->getConfigTabs()->activate('config');
+ }
+}
diff --git a/application/controllers/LogController.php b/application/controllers/LogController.php
new file mode 100644
index 0000000..fc5e17c
--- /dev/null
+++ b/application/controllers/LogController.php
@@ -0,0 +1,51 @@
+<?php
+
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Audit\Controllers;
+
+use Icinga\Data\ConfigObject;
+use Icinga\Protocol\File\FileReader;
+use Icinga\Web\Controller;
+
+class LogController extends Controller
+{
+ public function indexAction()
+ {
+ $this->assertPermission('audit/log');
+
+ if ($this->Config()->get('log', 'type') !== 'file') {
+ $this->httpNotFound('Page not found');
+ }
+
+ $this->getTabs()->add('audit/log', [
+ 'active' => true,
+ 'label' => $this->translate('Audit Log'),
+ 'url' => 'audit/log',
+ ]);
+
+ $file = $this->Config()->get('log', 'path', '/var/log/icingaweb2/audit.log');
+
+ if (! @file_exists($file)) {
+ $this->render('log-empty');
+
+ return;
+ }
+
+ $resource = new FileReader(new ConfigObject([
+ 'filename' => $file,
+ 'fields' => '/(?<!.)' // ^ can't handle multilines, don't ask *me* why this works
+ . '(?<datetime>[0-9]{4}(?:-[0-9]{2}){2}' // date
+ . 'T[0-9]{2}(?::[0-9]{2}){2}(?:[\+\-][0-9]{2}:[0-9]{2})?)' // time
+ . ' - (?<identity>.+)' // identity
+ . ' - (?<type>.+)' // type
+ . ' - (?<message>.+)' // message
+ . '(?!.)/msSU' // $ can't handle multilines, don't ...
+ ]));
+
+ $this->view->logData = $resource->select()->order('DESC');
+
+ $this->setupLimitControl();
+ $this->setupPaginationControl($this->view->logData);
+ }
+}
diff --git a/application/forms/Config/AuditLogConfigForm.php b/application/forms/Config/AuditLogConfigForm.php
new file mode 100644
index 0000000..6e93b5a
--- /dev/null
+++ b/application/forms/Config/AuditLogConfigForm.php
@@ -0,0 +1,93 @@
+<?php
+
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Audit\Forms\Config;
+
+use Icinga\Forms\ConfigForm;
+
+class AuditLogConfigForm extends ConfigForm
+{
+ public function createElements(array $formData)
+ {
+ $this->addElement(
+ 'select',
+ 'log_type',
+ [
+ 'autosubmit' => true,
+ 'label' => $this->translate('Standard Log'),
+ 'description' => $this->translate('Human-readable message log'),
+ 'multiOptions' => [
+ 'none' => $this->translate('None', 'log.type'),
+ 'file' => $this->translate('File'),
+ 'syslog' => 'Syslog'
+ ]
+ ]
+ );
+ if (isset($formData['log_type']) && $formData['log_type'] === 'file') {
+ $this->addElement(
+ 'text',
+ 'log_path',
+ [
+ 'label' => $this->translate('Standard Log Path'),
+ 'description' => $this->translate('The full path to the standard log'),
+ 'placeholder' => '/var/log/icingaweb2/audit.log'
+ ]
+ );
+ } elseif (isset($formData['log_type']) && $formData['log_type'] === 'syslog') {
+ $this->addElement(
+ 'text',
+ 'log_ident',
+ [
+ 'label' => $this->translate('Ident'),
+ 'description' => $this->translate('The identifier to use for syslog messages'),
+ 'placeholder' => 'icingaweb2-audit'
+ ]
+ );
+ $this->addElement(
+ 'select',
+ 'log_facility',
+ [
+ 'label' => $this->translate('Facility'),
+ 'description' => $this->translate('The facility to send syslog messages to'),
+ 'multiOptions' => [
+ '' => 'auth', // The default
+ 'authpriv' => 'authpriv',
+ 'user' => 'user',
+ 'local0' => 'local0',
+ 'local1' => 'local1',
+ 'local2' => 'local2',
+ 'local3' => 'local3',
+ 'local4' => 'local4',
+ 'local5' => 'local5',
+ 'local6' => 'local6',
+ 'local7' => 'local7'
+ ]
+ ]
+ );
+ }
+
+ $this->addElement(
+ 'checkbox',
+ 'stream_format',
+ [
+ 'autosubmit' => true,
+ 'label' => $this->translate('JSON Log'),
+ 'description' => $this->translate('Machine-parsable JSON objects'),
+ 'checkedValue' => 'json',
+ 'uncheckedValue' => 'none'
+ ]
+ );
+ if (isset($formData['stream_format']) && $formData['stream_format'] === 'json') {
+ $this->addElement(
+ 'text',
+ 'stream_path',
+ [
+ 'label' => $this->translate('JSON Log Path'),
+ 'description' => $this->translate('The full path to the JSON log'),
+ 'placeholder' => '/var/log/icingaweb2/audit.json'
+ ]
+ );
+ }
+ }
+}
diff --git a/application/views/scripts/config/index.phtml b/application/views/scripts/config/index.phtml
new file mode 100644
index 0000000..71f2a34
--- /dev/null
+++ b/application/views/scripts/config/index.phtml
@@ -0,0 +1,6 @@
+<div class="controls">
+ <?= $this->tabs ?>
+</div>
+<div class="content">
+ <?= $this->form ?>
+</div>
diff --git a/application/views/scripts/log/index.phtml b/application/views/scripts/log/index.phtml
new file mode 100644
index 0000000..79b9239
--- /dev/null
+++ b/application/views/scripts/log/index.phtml
@@ -0,0 +1,33 @@
+<?php if (! $this->compact): ?>
+<div class="controls separated">
+ <?= $this->tabs ?>
+ <?= $this->paginator ?>
+ <div class="sort-controls-container">
+ <?= $this->limiter ?>
+ </div>
+</div>
+<?php endif ?>
+<div class="content">
+<?php if ($this->logData !== null): ?>
+ <table class="action">
+ <tbody>
+ <?php foreach ($this->logData as $value): ?>
+ <?php $datetime = new Datetime($value->datetime) ?>
+ <tr class="state">
+ <td style="width: 6em; text-align: center">
+ <?= $this->escape($datetime->format('d.m. H:i')) ?>
+ <br>
+ <?= $this->escape($value->type) ?>
+ </td>
+ <td style="width: 12em; text-align: center">
+ <?= $this->escape($value->identity) ?>
+ </td>
+ <td>
+ <?= nl2br($this->escape($value->message), false) ?>
+ </td>
+ </tr>
+ <?php endforeach ?>
+ </tbody>
+ </table>
+<?php endif ?>
+</div>
diff --git a/application/views/scripts/log/log-empty.phtml b/application/views/scripts/log/log-empty.phtml
new file mode 100644
index 0000000..901e6c4
--- /dev/null
+++ b/application/views/scripts/log/log-empty.phtml
@@ -0,0 +1,8 @@
+<?php if (! $this->compact): ?>
+<div class="controls">
+ <?= $this->tabs ?>
+</div>
+<?php endif ?>
+<div class="content">
+ <p><?= $this->escape($this->translate('No activity has been recorded yet.')) ?></p>
+</div>
diff --git a/configuration.php b/configuration.php
new file mode 100644
index 0000000..46ecf5c
--- /dev/null
+++ b/configuration.php
@@ -0,0 +1,26 @@
+<?php
+
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+/** @var $this \Icinga\Application\Modules\Module */
+
+$this->provideConfigTab('config', [
+ 'url' => 'config',
+ 'title' => $this->translate('Configuration')
+]);
+
+$this->providePermission('audit/log', $this->translate('Allow access to the audit log'));
+
+try {
+ if ($this->getConfig()->get('log', 'type') === 'file') {
+ $section = $this->menuSection(N_('Reporting'));
+ $section->add(N_('Audit Log'), [
+ 'permission' => 'audit/log',
+ 'url' => 'audit/log',
+ 'icon' => 'eye',
+ 'priority' => 910
+ ]);
+ }
+} catch (Exception $e) {
+ // This pops up again sooner or later anyway..
+}
diff --git a/library/Audit/ProvidedHook/AuditLog.php b/library/Audit/ProvidedHook/AuditLog.php
new file mode 100644
index 0000000..a03502e
--- /dev/null
+++ b/library/Audit/ProvidedHook/AuditLog.php
@@ -0,0 +1,70 @@
+<?php
+
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Audit\ProvidedHook;
+
+use InvalidArgumentException;
+use Icinga\Application\Config;
+use Icinga\Application\Hook\AuditHook;
+use Icinga\Util\File;
+
+class AuditLog extends AuditHook
+{
+ public function logMessage($time, $identity, $type, $message, array $data = null)
+ {
+ $logConfig = Config::module('audit')->getSection('log');
+ if ($logConfig->type === 'file') {
+ $file = new File($logConfig->get('path', '/var/log/icingaweb2/audit.log'), 'a');
+ $file->fwrite(date('c', $time) . ' - ' . $identity . ' - ' . $type . ' - ' . $message . PHP_EOL);
+ $file->fflush();
+ } elseif ($logConfig->type === 'syslog') {
+ openlog(
+ $logConfig->get('ident', 'icingaweb2-audit'),
+ LOG_PID,
+ $this->resolveSyslogFacility($logConfig->get('facility', 'auth'))
+ );
+ $date = date('c', $time);
+ syslog(LOG_INFO, "[$date] <$identity> <$type> $message");
+ }
+ }
+
+ /**
+ * Resolve the given syslog facility name to a valid identifier
+ *
+ * @param string $name
+ *
+ * @return int
+ *
+ * @throws InvalidArgumentException In case of an unknown name
+ */
+ protected function resolveSyslogFacility($name)
+ {
+ switch ($name) {
+ case 'auth':
+ return LOG_AUTH;
+ case 'authpriv':
+ return LOG_AUTHPRIV;
+ case 'user':
+ return LOG_USER;
+ case 'local0':
+ return LOG_LOCAL0;
+ case 'local1':
+ return LOG_LOCAL1;
+ case 'local2':
+ return LOG_LOCAL2;
+ case 'local3':
+ return LOG_LOCAL3;
+ case 'local4':
+ return LOG_LOCAL4;
+ case 'local5':
+ return LOG_LOCAL5;
+ case 'local6':
+ return LOG_LOCAL6;
+ case 'local7':
+ return LOG_LOCAL7;
+ default:
+ throw new InvalidArgumentException("Unknown syslog facility '$name'");
+ }
+ }
+}
diff --git a/library/Audit/ProvidedHook/AuditStream.php b/library/Audit/ProvidedHook/AuditStream.php
new file mode 100644
index 0000000..b47968d
--- /dev/null
+++ b/library/Audit/ProvidedHook/AuditStream.php
@@ -0,0 +1,38 @@
+<?php
+
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+namespace Icinga\Module\Audit\ProvidedHook;
+
+use InvalidArgumentException;
+use Icinga\Application\Config;
+use Icinga\Application\Hook\AuditHook;
+use Icinga\Util\File;
+
+class AuditStream extends AuditHook
+{
+ public function logMessage($time, $identity, $type, $message, array $data = null)
+ {
+ $activityData = [
+ 'activity_time' => $time,
+ 'activity' => $type,
+ 'message' => $message,
+ 'identity' => $identity
+ ];
+ if (! empty($data)) {
+ $activityData['data'] = $data;
+ }
+
+ $logConfig = Config::module('audit')->getSection('stream');
+ if ($logConfig->format === 'json') {
+ $json = json_encode($activityData, JSON_FORCE_OBJECT);
+ if ($json === false) {
+ throw new InvalidArgumentException('Failed to encode message data to JSON: ' . json_last_error_msg());
+ }
+
+ $file = new File($logConfig->get('path', '/var/log/icingaweb2/audit.json'), 'a');
+ $file->fwrite($json . PHP_EOL);
+ $file->fflush();
+ }
+ }
+}
diff --git a/module.info b/module.info
new file mode 100644
index 0000000..88f5534
--- /dev/null
+++ b/module.info
@@ -0,0 +1,4 @@
+Module: audit
+Version: 1.0.2
+Description: Audit Module
+ The Audit module provides support to log and view activities to audit.
diff --git a/run.php b/run.php
new file mode 100644
index 0000000..5639240
--- /dev/null
+++ b/run.php
@@ -0,0 +1,8 @@
+<?php
+
+/* Icinga Web 2 | (c) 2018 Icinga Development Team | GPLv2+ */
+
+/** @var $this \Icinga\Application\Modules\Module */
+
+$this->provideHook('audit', 'AuditLog', true);
+$this->provideHook('audit', 'AuditStream', true);