GUACAMOLE-1020: Implement extension with enhanced login and connectio…

…n restrictions.
apache · Apr 13, 2023 · 796f556 · 796f556
1 parent a987612
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diff --git a/doc/licenses/apache-commons-beanutils-1.9.4/NOTICE b/doc/licenses/apache-commons-beanutils-1.9.4/NOTICE
@@ -0,0 +1,2 @@
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/doc/licenses/apache-commons-beanutils-1.9.4/README b/doc/licenses/apache-commons-beanutils-1.9.4/README
@@ -0,0 +1,9 @@
+Apache Commons BeanUtils
+(http://commons.apache.org/proper/commons-beanutils/)
+-----------------------------------------------------
+
+    Version: 1.9.4
+    From: 'Apache Software Foundation' (https://www.apache.org/)
+    License(s):
+        Apache v2.0
+
diff --git a/doc/licenses/apache-commons-beanutils-1.9.4/dep-coordinates.txt b/doc/licenses/apache-commons-beanutils-1.9.4/dep-coordinates.txt
@@ -0,0 +1,2 @@
+commons-beanutils:commons-beanutils-core:jar:1.9.4
+commons-beanutils:commons-beanutils:jar:1.9.4
diff --git a/doc/licenses/apache-commons-digester-2.1/NOTICE b/doc/licenses/apache-commons-digester-2.1/NOTICE
@@ -0,0 +1,5 @@
+Apache Jakarta Commons Digester
+Copyright 2001-2006 The Apache Software Foundation
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/doc/licenses/apache-commons-digester-2.1/README b/doc/licenses/apache-commons-digester-2.1/README
@@ -0,0 +1,9 @@
+Apache Commons Digester
+(http://commons.apache.org/proper/commons-digester/)
+----------------------------------------------------
+
+    Version: 2.1
+    From: 'Apache Software Foundation' (https://www.apache.org/)
+    License(s):
+        Apache v2.0
+
diff --git a/doc/licenses/apache-commons-digester-2.1/dep-coordinates.txt b/doc/licenses/apache-commons-digester-2.1/dep-coordinates.txt
@@ -0,0 +1 @@
+commons-digester:commons-digester:jar:2.1
diff --git a/doc/licenses/apache-commons-net-3.9.0/NOTICE b/doc/licenses/apache-commons-net-3.9.0/NOTICE
@@ -0,0 +1,5 @@
+Apache Commons Net
+Copyright 2001-2023 The Apache Software Foundation
+
+This product includes software developed at
+The Apache Software Foundation (https://www.apache.org/).
diff --git a/doc/licenses/apache-commons-net-3.9.0/README b/doc/licenses/apache-commons-net-3.9.0/README
@@ -0,0 +1,8 @@
+Apache Commons Net (http://commons.apache.org/proper/commons-net/)
+--------------------------------------------------------------------
+
+    Version: 3.9.0
+    From: 'Apache Software Foundation' (https://www.apache.org/)
+    License(s):
+        Apache v2.0
+
diff --git a/doc/licenses/apache-commons-net-3.9.0/dep-coordinates.txt b/doc/licenses/apache-commons-net-3.9.0/dep-coordinates.txt
@@ -0,0 +1 @@
+commons-net:commons-net:jar:3.9.0
diff --git a/doc/licenses/apache-commons-validator-1.7/NOTICE b/doc/licenses/apache-commons-validator-1.7/NOTICE
@@ -0,0 +1,2 @@
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
diff --git a/doc/licenses/apache-commons-validator-1.7/README b/doc/licenses/apache-commons-validator-1.7/README
@@ -0,0 +1,8 @@
+Apache Commons Validator
+(https://commons.apache.org/proper/commons-validator/)
+-----------------------------------------------------
+
+    Version: 1.7
+    From: 'Apache Software Foundation' (https://www.apache.org/)
+    License(s):
+        Apache v2.0
diff --git a/doc/licenses/apache-commons-validator-1.7/dep-coordinates.txt b/doc/licenses/apache-commons-validator-1.7/dep-coordinates.txt
@@ -0,0 +1 @@
+commons-validator:commons-validator:jar:1.7
diff --git a/doc/licenses/ipaddress-5.4.0/README b/doc/licenses/ipaddress-5.4.0/README
@@ -0,0 +1,7 @@
+ipaddress (https://github.com/seancfoley/IPAddress)
+---------------------------------------------
+
+    Version: 5.4.0
+    From: 'Sean C Foley' (https://github.com/seancfoley)
+    License(s):
+        Apache v2.0
diff --git a/doc/licenses/ipaddress-5.4.0/dep-coordinates.txt b/doc/licenses/ipaddress-5.4.0/dep-coordinates.txt
@@ -0,0 +1 @@
+com.github.seancfoley:ipaddress:jar:5.4.0
diff --git a/extensions/guacamole-auth-restrict/.gitignore b/extensions/guacamole-auth-restrict/.gitignore
@@ -0,0 +1,3 @@
+src/main/resources/generated/
+target/
+*~
diff --git a/extensions/guacamole-auth-restrict/.ratignore b/extensions/guacamole-auth-restrict/.ratignore
diff --git a/extensions/guacamole-auth-restrict/pom.xml b/extensions/guacamole-auth-restrict/pom.xml
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+-->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
+                        http://maven.apache.org/maven-v4_0_0.xsd">
+
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.apache.guacamole</groupId>
+    <artifactId>guacamole-auth-restrict</artifactId>
+    <packaging>jar</packaging>
+    <version>1.5.1</version>
+    <name>guacamole-auth-restrict</name>
+    <url>http://guacamole.apache.org/</url>
+
+    <parent>
+        <groupId>org.apache.guacamole</groupId>
+        <artifactId>extensions</artifactId>
+        <version>1.5.1</version>
+        <relativePath>../</relativePath>
+    </parent>
+
+    <build>
+        <plugins>
+
+            <!-- Pre-cache Angular templates with maven-angular-plugin -->
+            <plugin>
+                <groupId>com.keithbranton.mojo</groupId>
+                <artifactId>angular-maven-plugin</artifactId>
+                <version>0.3.4</version>
+                <executions>
+                    <execution>
+                        <phase>generate-resources</phase>
+                        <goals>
+                            <goal>html2js</goal>
+                        </goals>
+                    </execution>
+                </executions>
+                <configuration>
+                    <sourceDir>${basedir}/src/main/resources</sourceDir>
+                    <include>**/*.html</include>
+                    <target>${basedir}/src/main/resources/generated/templates-main/templates.js</target>
+                    <prefix>app/ext/restrict</prefix>
+                </configuration>
+            </plugin>
+
+            <!-- JS/CSS Minification Plugin -->
+            <plugin>
+                <groupId>com.github.buckelieg</groupId>
+                <artifactId>minify-maven-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>default-cli</id>
+                        <configuration>
+                            <charset>UTF-8</charset>
+
+                            <webappSourceDir>${basedir}/src/main/resources</webappSourceDir>
+                            <webappTargetDir>${project.build.directory}/classes</webappTargetDir>
+
+                            <cssSourceDir>/</cssSourceDir>
+                            <cssTargetDir>/</cssTargetDir>
+                            <cssFinalFile>restrict.css</cssFinalFile>
+
+                            <cssSourceFiles>
+                                <cssSourceFile>license.txt</cssSourceFile>
+                            </cssSourceFiles>
+
+                            <cssSourceIncludes>
+                                <cssSourceInclude>**/*.css</cssSourceInclude>
+                            </cssSourceIncludes>
+
+                            <jsSourceDir>/</jsSourceDir>
+                            <jsTargetDir>/</jsTargetDir>
+                            <jsFinalFile>restrict.js</jsFinalFile>
+
+                            <jsSourceFiles>
+                                <jsSourceFile>license.txt</jsSourceFile>
+                            </jsSourceFiles>
+
+                            <jsSourceIncludes>
+                                <jsSourceInclude>**/*.js</jsSourceInclude>
+                            </jsSourceIncludes>
+
+                            <!-- Do not minify and include tests -->
+                            <jsSourceExcludes>
+                                <jsSourceExclude>**/*.test.js</jsSourceExclude>
+                            </jsSourceExcludes>
+                            <jsEngine>CLOSURE</jsEngine>
+
+                            <!-- Disable warnings for JSDoc annotations -->
+                            <closureWarningLevels>
+                                <misplacedTypeAnnotation>OFF</misplacedTypeAnnotation>
+                                <nonStandardJsDocs>OFF</nonStandardJsDocs>
+                            </closureWarningLevels>
+
+                        </configuration>
+                        <goals>
+                            <goal>minify</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
+        </plugins>
+    </build>
+
+    <dependencies>
+
+       <!-- Guacamole Extension API -->
+        <dependency>
+            <groupId>org.apache.guacamole</groupId>
+            <artifactId>guacamole-ext</artifactId>
+            <version>1.5.1</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Guava - Utility Library -->
+        <dependency>
+            <groupId>com.google.guava</groupId>
+            <artifactId>guava</artifactId>
+        </dependency>
+
+        <!-- Guice -->
+        <dependency>
+            <groupId>com.google.inject</groupId>
+            <artifactId>guice</artifactId>
+        </dependency>
+
+        <!-- Java servlet API -->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>servlet-api</artifactId>
+            <version>2.5</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- JUnit -->
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Guacamole depends on an implementation of JAX-WS -->
+        <dependency>
+            <groupId>javax.ws.rs</groupId>
+            <artifactId>javax.ws.rs-api</artifactId>
+            <version>2.0</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- Apache Commons Utilities for IP Addresses and Subnets -->
+        <dependency>
+            <groupId>commons-validator</groupId>
+            <artifactId>commons-validator</artifactId>
+            <version>1.7</version>
+        </dependency>
+
+        <dependency>
+            <groupId>commons-net</groupId>
+            <artifactId>commons-net</artifactId>
+            <version>3.9.0</version>
+        </dependency>
+
+        <!-- Library for unified IPv4/6 parsing and validation -->
+        <dependency>
+            <groupId>com.github.seancfoley</groupId>
+            <artifactId>ipaddress</artifactId>
+            <version>5.4.0</version>
+        </dependency>
+
+    </dependencies>
+
+</project>
diff --git a/extensions/guacamole-auth-restrict/src/main/assembly/dist.xml b/extensions/guacamole-auth-restrict/src/main/assembly/dist.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+    Licensed to the Apache Software Foundation (ASF) under one
+    or more contributor license agreements.  See the NOTICE file
+    distributed with this work for additional information
+    regarding copyright ownership.  The ASF licenses this file
+    to you under the Apache License, Version 2.0 (the
+    "License"); you may not use this file except in compliance
+    with the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+    Unless required by applicable law or agreed to in writing,
+    software distributed under the License is distributed on an
+    "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    KIND, either express or implied.  See the License for the
+    specific language governing permissions and limitations
+    under the License.
+-->
+<assembly
+    xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0 http://maven.apache.org/xsd/assembly-1.1.0.xsd">
+
+    <id>dist</id>
+    <baseDirectory>${project.artifactId}-${project.version}</baseDirectory>
+
+    <!-- Output tar.gz -->
+    <formats>
+        <format>tar.gz</format>
+    </formats>
+
+    <!-- Include licenses and extension .jar -->
+    <fileSets>
+
+        <!-- Include licenses -->
+        <fileSet>
+            <outputDirectory></outputDirectory>
+            <directory>target/licenses</directory>
+        </fileSet>
+
+        <!-- Include extension .jar -->
+        <fileSet>
+            <directory>target</directory>
+            <outputDirectory></outputDirectory>
+            <includes>
+                <include>*.jar</include>
+            </includes>
+        </fileSet>
+
+    </fileSets>
+
+</assembly>
diff --git a/...t/src/main/java/org/apache/guacamole/auth/restrict/RestrictionAuthenticationProvider.java b/...t/src/main/java/org/apache/guacamole/auth/restrict/RestrictionAuthenticationProvider.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.guacamole.auth.restrict;
+
+import org.apache.guacamole.GuacamoleException;
+import org.apache.guacamole.auth.restrict.user.RestrictUserContext;
+import org.apache.guacamole.net.auth.AbstractAuthenticationProvider;
+import org.apache.guacamole.net.auth.AuthenticatedUser;
+import org.apache.guacamole.net.auth.Credentials;
+import org.apache.guacamole.net.auth.UserContext;
+
+/**
+ * AuthenticationProvider implementation which provides additional restrictions
+ * for users, groups of users, connections, and connection groups, allowing
+ * administrators to further control access to Guacamole resources.
+ */
+public class RestrictionAuthenticationProvider extends AbstractAuthenticationProvider {
+
+    @Override
+    public String getIdentifier() {
+        return "restrict";
+    }
+
+    @Override
+    public UserContext decorate(UserContext context,
+            AuthenticatedUser authenticatedUser, Credentials credentials)
+            throws GuacamoleException {
+
+        // Verify identity of user
+        RestrictionVerificationService.verifyLoginRestrictions(context, authenticatedUser);
+
+        // User has been verified, and authentication should be allowed to
+        // continue
+        return new RestrictUserContext(context, credentials.getRemoteAddress());
+
+    }
+
+    @Override
+    public UserContext redecorate(UserContext decorated, UserContext context,
+            AuthenticatedUser authenticatedUser, Credentials credentials)
+            throws GuacamoleException {
+        return new RestrictUserContext(context, credentials.getRemoteAddress());
+    }
+
+}