Ssh tests with an Apache MINA sshd test git server
Add a simple ssh git server based on Apache MINA sshd, and use it in new tests that verify ssh operations and in particular a number of bugs that had cropped up over time in JSch. The git server supports fetching only, and sftp access. The tests are all in an abstract base class; the concrete JschSshTest class only provides ssh-specific test setup. So the same tests could be run easily also with some other ssh client. Bug: 520927 Change-Id: Ide6687b717fb497a29fc83f22b07390a26dfce1d Signed-off-by: Thomas Wolf <thomas.wolf@paranor.ch>
This commit is contained in:
parent
3ec3ca0f09
commit
08b0a8632d
12
WORKSPACE
12
WORKSPACE
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@ -52,6 +52,18 @@ maven_jar(
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sha1 = "a86ce739e5a7175b4b234c290a00a5fdb80957a0",
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)
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maven_jar(
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name = "sshd-core",
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artifact = "org.apache.sshd:sshd-core:2.0.0",
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sha1 = "f4275079a2463cfd2bf1548a80e1683288a8e86b",
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)
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maven_jar(
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name = "sshd-sftp",
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artifact = "org.apache.sshd:sshd-sftp:2.0.0",
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sha1 = "a12d64dc2d5d23271a4dc58075e55f9c64a68494",
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)
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maven_jar(
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name = "commons-codec",
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artifact = "commons-codec:commons-codec:1.10",
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18
lib/BUILD
18
lib/BUILD
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@ -58,6 +58,24 @@ java_library(
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exports = ["@httpcore//jar"],
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)
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java_library(
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name = "sshd-core",
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visibility = [
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"//org.eclipse.jgit.junit:__pkg__",
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"//org.eclipse.jgit.test:__pkg__",
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],
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exports = ["@sshd-core//jar"],
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)
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java_library(
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name = "sshd-sftp",
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visibility = [
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"//org.eclipse.jgit.junit:__pkg__",
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"//org.eclipse.jgit.test:__pkg__",
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],
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exports = ["@sshd-sftp//jar"],
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)
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java_library(
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name = "javaewah",
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visibility = ["//visibility:public"],
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@ -8,6 +8,8 @@ java_library(
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resources = glob(["resources/**"]),
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deps = [
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"//lib:junit",
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"//lib:sshd-core",
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"//lib:sshd-sftp",
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# We want these deps to be provided_deps
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"//org.eclipse.jgit:jgit",
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],
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@ -8,7 +8,21 @@ Bundle-Localization: plugin
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Bundle-Vendor: %provider_name
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Bundle-ActivationPolicy: lazy
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Bundle-RequiredExecutionEnvironment: JavaSE-1.8
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Import-Package: org.eclipse.jgit.api;version="[5.2.0,5.3.0)",
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Import-Package: org.apache.sshd.common;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.config.keys;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.file.virtualfs;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.helpers;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.kex;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.keyprovider;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.session;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.util.logging;version="[2.0.0,2.1.0)",
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org.apache.sshd.common.util.security;version="[2.0.0,2.1.0)",
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org.apache.sshd.server;version="[2.0.0,2.1.0)",
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org.apache.sshd.server.command;version="[2.0.0,2.1.0)",
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org.apache.sshd.server.shell;version="[2.0.0,2.1.0)",
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org.apache.sshd.server.subsystem.sftp;version="[2.0.0,2.1.0)",
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org.eclipse.jgit.annotations;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.api;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.api.errors;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.dircache;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.errors;version="[5.2.0,5.3.0)",
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@ -18,6 +32,7 @@ Import-Package: org.eclipse.jgit.api;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.merge;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.revwalk;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.storage.file;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.transport;version="5.2.0",
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org.eclipse.jgit.treewalk;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.treewalk.filter;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.util;version="[5.2.0,5.3.0)",
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@ -26,7 +41,8 @@ Import-Package: org.eclipse.jgit.api;version="[5.2.0,5.3.0)",
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org.junit;version="[4.12,5.0.0)",
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org.junit.rules;version="[4.12,5.0.0)",
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org.junit.runner;version="[4.12,5.0.0)",
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org.junit.runners.model;version="[4.12,5.0.0)"
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org.junit.runners.model;version="[4.12,5.0.0)",
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org.slf4j;version="[1.7.0,2.0.0)"
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Export-Package: org.eclipse.jgit.junit;version="5.2.0";
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uses:="org.eclipse.jgit.dircache,
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org.eclipse.jgit.lib,
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@ -35,5 +51,10 @@ Export-Package: org.eclipse.jgit.junit;version="5.2.0";
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org.eclipse.jgit.treewalk,
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org.eclipse.jgit.util,
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org.eclipse.jgit.storage.file,
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org.eclipse.jgit.api",
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org.eclipse.jgit.junit.time;version="5.2.0"
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org.eclipse.jgit.api,
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org.junit.rules,
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org.junit.runners.model,
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org.junit.runner,
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org.eclipse.jgit.util.time",
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org.eclipse.jgit.junit.ssh;version="5.2.0",
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org.eclipse.jgit.junit.time;version="5.2.0";uses:="org.eclipse.jgit.util.time"
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@ -73,6 +73,18 @@
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<version>${project.version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.sshd</groupId>
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<artifactId>sshd-core</artifactId>
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<version>${apache-sshd-version}</version>
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</dependency>
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<dependency>
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<groupId>org.apache.sshd</groupId>
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<artifactId>sshd-sftp</artifactId>
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<version>${apache-sshd-version}</version>
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</dependency>
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<dependency>
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<groupId>junit</groupId>
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<artifactId>junit</artifactId>
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@ -0,0 +1,217 @@
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/*
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* Copyright (C) 2018, Thomas Wolf <thomas.wolf@paranor.ch>
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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* accompanies this distribution, is reproduced below, and is
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* - Neither the name of the Eclipse Foundation, Inc. nor the
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* names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.junit.ssh;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.nio.file.Path;
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import java.security.GeneralSecurityException;
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import java.security.KeyPair;
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import java.security.PublicKey;
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import java.text.MessageFormat;
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import java.util.Collections;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import org.apache.sshd.common.config.keys.IdentityUtils;
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import org.apache.sshd.common.config.keys.KeyUtils;
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import org.apache.sshd.common.file.virtualfs.VirtualFileSystemFactory;
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import org.apache.sshd.common.keyprovider.KeyPairProvider;
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import org.apache.sshd.common.session.Session;
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import org.apache.sshd.common.util.security.SecurityUtils;
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import org.apache.sshd.server.SshServer;
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import org.apache.sshd.server.command.AbstractCommandSupport;
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import org.apache.sshd.server.shell.UnknownCommand;
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import org.apache.sshd.server.subsystem.sftp.SftpSubsystemFactory;
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import org.eclipse.jgit.annotations.NonNull;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.transport.UploadPack;
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/**
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* A simple ssh/sftp git <em>test</em> server based on Apache MINA sshd.
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* <p>
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* Supports only a single repository. Authenticates only the given test user
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* against his given test public key. ssh is limited to fetching (upload-pack).
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* </p>
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*
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* @since 5.2
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*/
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public class SshTestGitServer {
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@NonNull
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private String testUser;
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@NonNull
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private PublicKey testKey;
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@NonNull
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private Repository repository;
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private final ExecutorService executorService = Executors
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.newFixedThreadPool(2);
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private final SshServer server;
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/**
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* Creates a ssh git <em>test</em> server. It serves one single repository,
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* and accepts public-key authentication for exactly one test user.
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*
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* @param testUser
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* user name of the test user
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* @param testKey
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* <em>private</em> key file of the test user; the server will
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* only user the public key from it
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* @param repository
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* to serve
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* @param hostKey
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* the unencrypted private key to use as host key
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* @throws IOException
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* @throws GeneralSecurityException
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*/
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public SshTestGitServer(@NonNull String testUser, @NonNull Path testKey,
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@NonNull Repository repository, @NonNull byte[] hostKey)
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throws IOException, GeneralSecurityException {
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this.testUser = testUser;
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this.testKey = IdentityUtils
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.loadIdentities(Collections.singletonMap("A", testKey), null)
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.get("A").getPublic();
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this.repository = repository;
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server = SshServer.setUpDefaultServer();
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// Set host key
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server.setKeyPairProvider(new KeyPairProvider() {
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@Override
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public Iterable<KeyPair> loadKeys() {
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try (ByteArrayInputStream in = new ByteArrayInputStream(
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hostKey)) {
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return Collections.singletonList(
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SecurityUtils.loadKeyPairIdentity("", in, null));
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} catch (IOException | GeneralSecurityException e) {
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return null;
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}
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}
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});
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// SFTP.
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server.setFileSystemFactory(new VirtualFileSystemFactory() {
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@Override
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protected Path computeRootDir(Session session) throws IOException {
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return SshTestGitServer.this.repository.getDirectory()
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.getParentFile().getAbsoluteFile().toPath();
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}
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});
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server.setSubsystemFactories(Collections
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.singletonList((new SftpSubsystemFactory.Builder()).build()));
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// No shell
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server.setShellFactory(null);
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// Disable some authentications
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server.setPasswordAuthenticator(null);
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server.setKeyboardInteractiveAuthenticator(null);
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server.setGSSAuthenticator(null);
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server.setHostBasedAuthenticator(null);
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// Accept only the test user/public key
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server.setPublickeyAuthenticator((userName, publicKey, session) -> {
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return SshTestGitServer.this.testUser.equals(userName) && KeyUtils
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.compareKeys(SshTestGitServer.this.testKey, publicKey);
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});
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server.setCommandFactory(command -> {
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if (command.startsWith("git-upload-pack")
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|| command.startsWith("git upload-pack")) {
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return new GitUploadPackCommand(command, executorService);
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}
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return new UnknownCommand(command);
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});
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}
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/**
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* Starts the test server, listening on a random port.
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*
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* @return the port the server listens on; test clients should connect to
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* that port
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* @throws IOException
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*/
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public int start() throws IOException {
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server.start();
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return server.getPort();
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}
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/**
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* Stops the test server.
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*
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* @throws IOException
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*/
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public void stop() throws IOException {
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executorService.shutdownNow();
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server.stop(true);
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}
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private class GitUploadPackCommand extends AbstractCommandSupport {
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protected GitUploadPackCommand(String command,
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ExecutorService executorService) {
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super(command, executorService, false);
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}
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@Override
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public void run() {
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UploadPack uploadPack = new UploadPack(repository);
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String gitProtocol = getEnvironment().getEnv().get("GIT_PROTOCOL");
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if (gitProtocol != null) {
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uploadPack
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.setExtraParameters(Collections.singleton(gitProtocol));
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}
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try {
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uploadPack.upload(getInputStream(), getOutputStream(),
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getErrorStream());
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onExit(0);
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} catch (IOException e) {
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log.warn(
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MessageFormat.format("Could not run {0}", getCommand()),
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e);
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onExit(-1, e.toString());
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}
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}
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|
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}
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}
|
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@ -20,6 +20,7 @@ HELPERS = glob(["src/**/*.java"]) + [PKG + c for c in [
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"revwalk/RevWalkTestCase.java",
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"transport/ObjectIdMatcher.java",
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"transport/SpiTransport.java",
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"transport/SshTestBase.java",
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"treewalk/FileTreeIteratorWithTimeControl.java",
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"treewalk/filter/AlwaysCloneTreeFilter.java",
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"test/resources/SampleDataRepositoryTestCase.java",
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@ -44,6 +45,9 @@ java_library(
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resources = DATA,
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deps = [
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"//lib:junit",
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"//lib:jsch",
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"//lib:sshd-core",
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"//lib:sshd-sftp",
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"//org.eclipse.jgit:jgit",
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"//org.eclipse.jgit.junit:junit",
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],
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|
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|
@ -10,6 +10,7 @@ Bundle-ActivationPolicy: lazy
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Bundle-RequiredExecutionEnvironment: JavaSE-1.8
|
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Import-Package: com.googlecode.javaewah;version="[1.1.6,2.0.0)",
|
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com.jcraft.jsch;version="[0.1.54,0.2.0)",
|
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org.eclipse.jgit.annotations;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.api;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.api.errors;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.attributes;version="[5.2.0,5.3.0)",
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|
@ -34,6 +35,7 @@ Import-Package: com.googlecode.javaewah;version="[1.1.6,2.0.0)",
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org.eclipse.jgit.internal.storage.reftree;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.internal.transport.parser;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.junit;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.junit.ssh;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.lfs;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.lib;version="[5.2.0,5.3.0)",
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org.eclipse.jgit.merge;version="[5.2.0,5.3.0)",
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|
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@ -112,6 +112,18 @@
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<artifactId>org.eclipse.jgit.pgm</artifactId>
|
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<version>${project.version}</version>
|
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</dependency>
|
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|
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<dependency>
|
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<groupId>org.apache.sshd</groupId>
|
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<artifactId>sshd-core</artifactId>
|
||||
<version>${apache-sshd-version}</version>
|
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</dependency>
|
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|
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<dependency>
|
||||
<groupId>org.apache.sshd</groupId>
|
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<artifactId>sshd-sftp</artifactId>
|
||||
<version>${apache-sshd-version}</version>
|
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</dependency>
|
||||
</dependencies>
|
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|
||||
<profiles>
|
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|
|
|
@ -41,7 +41,13 @@ def tests(tests):
|
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additional_deps = [
|
||||
"//lib:jsch",
|
||||
]
|
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|
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if src.endswith("JSchSshTest.java"):
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additional_deps = [
|
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"//lib:jsch",
|
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"//lib:jzlib",
|
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"//lib:sshd-core",
|
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"//lib:sshd-sftp",
|
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]
|
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heap_size = "-Xmx256m"
|
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if src.endswith("HugeCommitMessageTest.java"):
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heap_size = "-Xmx512m"
|
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|
|
|
@ -0,0 +1,15 @@
|
|||
-----BEGIN DSA PRIVATE KEY-----
|
||||
Proc-Type: 4,ENCRYPTED
|
||||
DEK-Info: AES-128-CBC,D7B8FC3F4E304A2A22754B068767081F
|
||||
|
||||
IewkLt6JyqtPccAsnfeLv7IMlLvgm7tqQSYK1/CLhmDE0aZXViD8sqxLA6dVjmkp
|
||||
BVyk7EBpp43PnVQYsDcMPnyM8H83vNRDtIQ6fxM1PJafiP7Rbn1k1fDh7DwA48PU
|
||||
FnT6zZ9aYEKYMto0WIdQ86j/uY+LtYygQDDoZ2ohn2NlpykeyrSp0bDRIoW6sdc5
|
||||
+LlfDtq2usv3fcxMAJpO/SSN78LvBlyOK4n/JAVSkPawsW1WsIrXA52mk0iUhjYc
|
||||
aYOCuL+wA7OmHAOpfS5HUXZ4i/7qONnLBkEqeIOcgTmShh1c4oWw9TjWK1AzdSDU
|
||||
G2nkRJ/8zK/jdm5wcmrjrzuREM1VbCiXHlVoHYI0W1Z9etOgz1cj4KLz/bB8Nf+8
|
||||
shCez1Aw5ec33BzwysfwymfAKeXjYaxdKcur3j+UdXAlYRD28BRnWmTL5Jx82eUu
|
||||
NIh0U9pHkn+PjdzmjSPEUP7wzDjQQacaQTkBRf5gPyOYfv/+Mnq6YyflKaPYmkEr
|
||||
eztO22VZlpyp/hj2LzBav9wi0++teInNQGU+GxHedsWm4+YpffMhz1bz5ZUQ670A
|
||||
0WJJH3k/KnxbCY3usj4eJr+CsX+LNZhm+rKyjRDmRwA=
|
||||
-----END DSA PRIVATE KEY-----
|
|
@ -0,0 +1 @@
|
|||
ssh-dss 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 thomas@Arcturus
|
|
@ -0,0 +1,113 @@
|
|||
/*
|
||||
* Copyright (C) 2018, Thomas Wolf <thomas.wolf@paranor.ch>
|
||||
* and other copyright owners as documented in the project's IP log.
|
||||
*
|
||||
* This program and the accompanying materials are made available
|
||||
* under the terms of the Eclipse Distribution License v1.0 which
|
||||
* accompanies this distribution, is reproduced below, and is
|
||||
* available at http://www.eclipse.org/org/documents/edl-v10.php
|
||||
*
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or
|
||||
* without modification, are permitted provided that the following
|
||||
* conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above
|
||||
* copyright notice, this list of conditions and the following
|
||||
* disclaimer in the documentation and/or other materials provided
|
||||
* with the distribution.
|
||||
*
|
||||
* - Neither the name of the Eclipse Foundation, Inc. nor the
|
||||
* names of its contributors may be used to endorse or promote
|
||||
* products derived from this software without specific prior
|
||||
* written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
||||
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
||||
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
package org.eclipse.jgit.transport;
|
||||
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
import java.io.UncheckedIOException;
|
||||
import java.nio.file.Files;
|
||||
import java.util.Arrays;
|
||||
|
||||
import org.eclipse.jgit.errors.TransportException;
|
||||
import org.eclipse.jgit.lib.Constants;
|
||||
import org.eclipse.jgit.transport.OpenSshConfig.Host;
|
||||
import org.eclipse.jgit.util.FS;
|
||||
|
||||
import com.jcraft.jsch.JSch;
|
||||
import com.jcraft.jsch.JSchException;
|
||||
import com.jcraft.jsch.Session;
|
||||
|
||||
public class JSchSshTest extends SshTestBase {
|
||||
|
||||
private class TestSshSessionFactory extends JschConfigSessionFactory {
|
||||
|
||||
@Override
|
||||
protected void configure(Host hc, Session session) {
|
||||
// Nothing
|
||||
}
|
||||
|
||||
@Override
|
||||
public synchronized RemoteSession getSession(URIish uri,
|
||||
CredentialsProvider credentialsProvider, FS fs, int tms)
|
||||
throws TransportException {
|
||||
return super.getSession(uri, credentialsProvider, fs, tms);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected JSch createDefaultJSch(FS fs) throws JSchException {
|
||||
JSch defaultJSch = super.createDefaultJSch(fs);
|
||||
if (knownHosts.exists()) {
|
||||
defaultJSch.setKnownHosts(knownHosts.getAbsolutePath());
|
||||
}
|
||||
return defaultJSch;
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
protected SshSessionFactory createSessionFactory() {
|
||||
return new TestSshSessionFactory();
|
||||
}
|
||||
|
||||
@Override
|
||||
protected void installConfig(String... config) {
|
||||
SshSessionFactory factory = getSessionFactory();
|
||||
assertTrue(factory instanceof JschConfigSessionFactory);
|
||||
JschConfigSessionFactory j = (JschConfigSessionFactory) factory;
|
||||
try {
|
||||
j.setConfig(createConfig(config));
|
||||
} catch (IOException e) {
|
||||
throw new UncheckedIOException(e);
|
||||
}
|
||||
}
|
||||
|
||||
private OpenSshConfig createConfig(String... content) throws IOException {
|
||||
File configFile = new File(sshDir, Constants.CONFIG);
|
||||
if (content != null) {
|
||||
Files.write(configFile.toPath(), Arrays.asList(content));
|
||||
}
|
||||
return new OpenSshConfig(getTemporaryDirectory(), configFile);
|
||||
}
|
||||
|
||||
}
|
|
@ -67,6 +67,7 @@
|
|||
import org.junit.Test;
|
||||
|
||||
import com.jcraft.jsch.ConfigRepository;
|
||||
import com.jcraft.jsch.ConfigRepository.Config;
|
||||
|
||||
public class OpenSshConfigTest extends RepositoryTestCase {
|
||||
private File home;
|
||||
|
@ -163,6 +164,20 @@ public void testQuoteParsing() throws Exception {
|
|||
assertEquals("bad.tld\"", osc.lookup("bad").getHostName());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCaseInsensitiveKeyLookup() throws Exception {
|
||||
config("Host orcz\n" + "Port 29418\n"
|
||||
+ "\tHostName repo.or.cz\nStrictHostKeyChecking yes\n");
|
||||
final Host h = osc.lookup("orcz");
|
||||
Config c = h.getConfig();
|
||||
String exactCase = c.getValue("StrictHostKeyChecking");
|
||||
assertEquals("yes", exactCase);
|
||||
assertEquals(exactCase, c.getValue("stricthostkeychecking"));
|
||||
assertEquals(exactCase, c.getValue("STRICTHOSTKEYCHECKING"));
|
||||
assertEquals(exactCase, c.getValue("sTrIcThostKEYcheckING"));
|
||||
assertNull(c.getValue("sTrIcThostKEYcheckIN"));
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testAlias_DoesNotMatch() throws Exception {
|
||||
config("Host orcz\n" + "Port 29418\n" + "\tHostName repo.or.cz\n");
|
||||
|
|
|
@ -0,0 +1,466 @@
|
|||
/*
|
||||
* Copyright (C) 2018, Thomas Wolf <thomas.wolf@paranor.ch>
|
||||
* and other copyright owners as documented in the project's IP log.
|
||||
*
|
||||
* This program and the accompanying materials are made available
|
||||
* under the terms of the Eclipse Distribution License v1.0 which
|
||||
* accompanies this distribution, is reproduced below, and is
|
||||
* available at http://www.eclipse.org/org/documents/edl-v10.php
|
||||
*
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or
|
||||
* without modification, are permitted provided that the following
|
||||
* conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above
|
||||
* copyright notice, this list of conditions and the following
|
||||
* disclaimer in the documentation and/or other materials provided
|
||||
* with the distribution.
|
||||
*
|
||||
* - Neither the name of the Eclipse Foundation, Inc. nor the
|
||||
* names of its contributors may be used to endorse or promote
|
||||
* products derived from this software without specific prior
|
||||
* written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
||||
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
|
||||
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
||||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
||||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
||||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
||||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
|
||||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*/
|
||||
package org.eclipse.jgit.transport;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertFalse;
|
||||
import static org.junit.Assert.assertNotEquals;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
import java.io.ByteArrayOutputStream;
|
||||
import java.io.File;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.InputStream;
|
||||
import java.io.OutputStream;
|
||||
import java.nio.charset.StandardCharsets;
|
||||
import java.nio.file.Files;
|
||||
import java.util.Arrays;
|
||||
import java.util.Collections;
|
||||
import java.util.Iterator;
|
||||
import java.util.LinkedHashMap;
|
||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
|
||||
import org.eclipse.jgit.api.CloneCommand;
|
||||
import org.eclipse.jgit.api.Git;
|
||||
import org.eclipse.jgit.api.errors.TransportException;
|
||||
import org.eclipse.jgit.errors.UnsupportedCredentialItem;
|
||||
import org.eclipse.jgit.junit.RepositoryTestCase;
|
||||
import org.eclipse.jgit.junit.ssh.SshTestGitServer;
|
||||
import org.eclipse.jgit.util.FS;
|
||||
import org.junit.After;
|
||||
import org.junit.Test;
|
||||
|
||||
import com.jcraft.jsch.JSch;
|
||||
import com.jcraft.jsch.KeyPair;
|
||||
|
||||
public abstract class SshTestBase extends RepositoryTestCase {
|
||||
|
||||
protected static final String TEST_USER = "testuser";
|
||||
|
||||
protected File sshDir;
|
||||
|
||||
protected File privateKey1;
|
||||
|
||||
protected File privateKey2;
|
||||
|
||||
private SshTestGitServer server;
|
||||
|
||||
private SshSessionFactory factory;
|
||||
|
||||
protected int testPort;
|
||||
|
||||
protected File knownHosts;
|
||||
|
||||
private File homeDir;
|
||||
|
||||
@Override
|
||||
public void setUp() throws Exception {
|
||||
super.setUp();
|
||||
writeTrashFile("file.txt", "something");
|
||||
try (Git git = new Git(db)) {
|
||||
git.add().addFilepattern("file.txt").call();
|
||||
git.commit().setMessage("Initial commit").call();
|
||||
}
|
||||
mockSystemReader.setProperty("user.home",
|
||||
getTemporaryDirectory().getAbsolutePath());
|
||||
mockSystemReader.setProperty("HOME",
|
||||
getTemporaryDirectory().getAbsolutePath());
|
||||
homeDir = FS.DETECTED.userHome();
|
||||
FS.DETECTED.setUserHome(getTemporaryDirectory().getAbsoluteFile());
|
||||
sshDir = new File(getTemporaryDirectory(), ".ssh");
|
||||
assertTrue(sshDir.mkdir());
|
||||
File serverDir = new File(getTemporaryDirectory(), "srv");
|
||||
assertTrue(serverDir.mkdir());
|
||||
// Create two key pairs. Let's not call them "id_rsa".
|
||||
privateKey1 = new File(sshDir, "first_key");
|
||||
privateKey2 = new File(sshDir, "second_key");
|
||||
createKeyPair(privateKey1);
|
||||
createKeyPair(privateKey2);
|
||||
ByteArrayOutputStream publicHostKey = new ByteArrayOutputStream();
|
||||
// Start a server with our test user and the first key.
|
||||
server = new SshTestGitServer(TEST_USER, privateKey1.toPath(), db,
|
||||
createHostKey(publicHostKey));
|
||||
testPort = server.start();
|
||||
assertTrue(testPort > 0);
|
||||
knownHosts = new File(sshDir, "known_hosts");
|
||||
Files.write(knownHosts.toPath(), Collections.singleton("[localhost]:"
|
||||
+ testPort + ' '
|
||||
+ publicHostKey.toString(StandardCharsets.US_ASCII.name())));
|
||||
factory = createSessionFactory();
|
||||
SshSessionFactory.setInstance(factory);
|
||||
}
|
||||
|
||||
private static void createKeyPair(File privateKeyFile) throws Exception {
|
||||
// Found no way to do this with MINA sshd except rolling it all
|
||||
// ourselves...
|
||||
JSch jsch = new JSch();
|
||||
KeyPair pair = KeyPair.genKeyPair(jsch, KeyPair.RSA, 2048);
|
||||
try (OutputStream out = new FileOutputStream(privateKeyFile)) {
|
||||
pair.writePrivateKey(out);
|
||||
}
|
||||
File publicKeyFile = new File(privateKeyFile.getParentFile(),
|
||||
privateKeyFile.getName() + ".pub");
|
||||
try (OutputStream out = new FileOutputStream(publicKeyFile)) {
|
||||
pair.writePublicKey(out, TEST_USER);
|
||||
}
|
||||
}
|
||||
|
||||
private static byte[] createHostKey(OutputStream publicKey)
|
||||
throws Exception {
|
||||
JSch jsch = new JSch();
|
||||
KeyPair pair = KeyPair.genKeyPair(jsch, KeyPair.RSA, 2048);
|
||||
pair.writePublicKey(publicKey, "");
|
||||
try (ByteArrayOutputStream out = new ByteArrayOutputStream()) {
|
||||
pair.writePrivateKey(out);
|
||||
out.flush();
|
||||
return out.toByteArray();
|
||||
}
|
||||
}
|
||||
|
||||
@After
|
||||
public void shutdownServer() throws Exception {
|
||||
if (server != null) {
|
||||
server.stop();
|
||||
server = null;
|
||||
}
|
||||
FS.DETECTED.setUserHome(homeDir);
|
||||
SshSessionFactory.setInstance(null);
|
||||
factory = null;
|
||||
}
|
||||
|
||||
protected abstract SshSessionFactory createSessionFactory();
|
||||
|
||||
protected SshSessionFactory getSessionFactory() {
|
||||
return factory;
|
||||
}
|
||||
|
||||
protected abstract void installConfig(String... config);
|
||||
|
||||
@Test(expected = TransportException.class)
|
||||
public void testSshCloneWithoutConfig() throws Exception {
|
||||
cloneWith("ssh://" + TEST_USER + "@localhost:" + testPort
|
||||
+ "/doesntmatter", null);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithGlobalIdentity() throws Exception {
|
||||
cloneWith(
|
||||
"ssh://" + TEST_USER + "@localhost:" + testPort
|
||||
+ "/doesntmatter",
|
||||
null,
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithDefaultIdentity() throws Exception {
|
||||
File idRsa = new File(privateKey1.getParentFile(), "id_rsa");
|
||||
Files.copy(privateKey1.toPath(), idRsa.toPath());
|
||||
// We expect the session factory to pick up these keys...
|
||||
cloneWith("ssh://" + TEST_USER + "@localhost:" + testPort
|
||||
+ "/doesntmatter", null);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithConfig() throws Exception {
|
||||
cloneWith("ssh://localhost/doesntmatter", null, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithConfigEncryptedUnusedKey() throws Exception {
|
||||
// Copy the encrypted test key from the bundle.
|
||||
File encryptedKey = new File(sshDir, "id_dsa");
|
||||
try (InputStream in = SshTestBase.class
|
||||
.getResourceAsStream("id_dsa_test")) {
|
||||
Files.copy(in, encryptedKey.toPath());
|
||||
}
|
||||
TestCredentialsProvider provider = new TestCredentialsProvider(
|
||||
"testpass");
|
||||
cloneWith("ssh://localhost/doesntmatter", provider, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
assertEquals("CredentialsProvider should not have been called", 0,
|
||||
provider.getLog().size());
|
||||
}
|
||||
|
||||
@Test(expected = TransportException.class)
|
||||
public void testSshCloneWithoutKnownHosts() throws Exception {
|
||||
assertTrue("Could not delete known_hosts", knownHosts.delete());
|
||||
cloneWith("ssh://localhost/doesntmatter", null, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithoutKnownHostsWithProvider() throws Exception {
|
||||
File copiedHosts = new File(knownHosts.getParentFile(),
|
||||
"copiedKnownHosts");
|
||||
assertTrue("Failed to rename known_hosts",
|
||||
knownHosts.renameTo(copiedHosts));
|
||||
TestCredentialsProvider provider = new TestCredentialsProvider();
|
||||
cloneWith("ssh://localhost/doesntmatter", provider, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
Map<URIish, List<CredentialItem>> messages = provider.getLog();
|
||||
assertFalse("Expected user iteraction", messages.isEmpty());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSftpCloneWithConfig() throws Exception {
|
||||
cloneWith("sftp://localhost/.git", null, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test(expected = TransportException.class)
|
||||
public void testSshCloneWithConfigWrongKey() throws Exception {
|
||||
cloneWith("ssh://localhost/doesntmatter", null, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey2.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithWrongUserNameInConfig() throws Exception {
|
||||
// Bug 526778
|
||||
cloneWith(
|
||||
"ssh://" + TEST_USER + "@localhost:" + testPort
|
||||
+ "/doesntmatter",
|
||||
null, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"User sombody_else", //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithWrongPortInConfig() throws Exception {
|
||||
// Bug 526778
|
||||
cloneWith(
|
||||
"ssh://" + TEST_USER + "@localhost:" + testPort
|
||||
+ "/doesntmatter",
|
||||
null, //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port 22", //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithAliasInConfig() throws Exception {
|
||||
// Bug 531118
|
||||
cloneWith("ssh://git/doesntmatter", null, //
|
||||
"Host git", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath(), "", //
|
||||
"Host localhost", //
|
||||
"HostName localhost", //
|
||||
"Port 22", //
|
||||
"User someone_else", //
|
||||
"IdentityFile " + privateKey2.getAbsolutePath());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithUnknownCiphersInConfig() throws Exception {
|
||||
// Bug 535672
|
||||
cloneWith("ssh://git/doesntmatter", null, //
|
||||
"Host git", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath(), //
|
||||
"Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithUnknownHostKeyAlgorithmsInConfig()
|
||||
throws Exception {
|
||||
// Bug 535672
|
||||
cloneWith("ssh://git/doesntmatter", null, //
|
||||
"Host git", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath(), //
|
||||
"HostKeyAlgorithms foobar,ssh-rsa,ssh-dss");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithUnknownKexAlgorithmsInConfig()
|
||||
throws Exception {
|
||||
// Bug 535672
|
||||
cloneWith("ssh://git/doesntmatter", null, //
|
||||
"Host git", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath(), //
|
||||
"KexAlgorithms foobar,diffie-hellman-group14-sha1,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521");
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSshCloneWithMinimalHostKeyAlgorithmsInConfig()
|
||||
throws Exception {
|
||||
// Bug 537790
|
||||
cloneWith("ssh://git/doesntmatter", null, //
|
||||
"Host git", //
|
||||
"HostName localhost", //
|
||||
"Port " + testPort, //
|
||||
"User " + TEST_USER, //
|
||||
"IdentityFile " + privateKey1.getAbsolutePath(), //
|
||||
"HostKeyAlgorithms ssh-rsa,ssh-dss");
|
||||
}
|
||||
|
||||
private void cloneWith(String uri, CredentialsProvider provider,
|
||||
String... config) throws Exception {
|
||||
installConfig(config);
|
||||
File cloned = new File(getTemporaryDirectory(), "cloned");
|
||||
CloneCommand clone = Git.cloneRepository().setCloneAllBranches(true)
|
||||
.setDirectory(cloned).setURI(uri);
|
||||
if (provider != null) {
|
||||
clone.setCredentialsProvider(provider);
|
||||
}
|
||||
try (Git git = clone.call()) {
|
||||
assertNotNull(git.getRepository().resolve("master"));
|
||||
assertNotEquals(db.getWorkTree(),
|
||||
git.getRepository().getWorkTree());
|
||||
checkFile(new File(git.getRepository().getWorkTree(), "file.txt"),
|
||||
"something");
|
||||
}
|
||||
}
|
||||
|
||||
private class TestCredentialsProvider extends CredentialsProvider {
|
||||
|
||||
private final List<String> stringStore;
|
||||
|
||||
private final Iterator<String> strings;
|
||||
|
||||
public TestCredentialsProvider(String... strings) {
|
||||
if (strings == null || strings.length == 0) {
|
||||
stringStore = Collections.emptyList();
|
||||
} else {
|
||||
stringStore = Arrays.asList(strings);
|
||||
}
|
||||
this.strings = stringStore.iterator();
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isInteractive() {
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean supports(CredentialItem... items) {
|
||||
return true;
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean get(URIish uri, CredentialItem... items)
|
||||
throws UnsupportedCredentialItem {
|
||||
System.out.println("URI: " + uri);
|
||||
for (CredentialItem item : items) {
|
||||
System.out.println(item.getClass().getSimpleName() + ' '
|
||||
+ item.getPromptText());
|
||||
}
|
||||
logItems(uri, items);
|
||||
for (CredentialItem item : items) {
|
||||
if (item instanceof CredentialItem.InformationalMessage) {
|
||||
continue;
|
||||
}
|
||||
if (item instanceof CredentialItem.YesNoType) {
|
||||
((CredentialItem.YesNoType) item).setValue(true);
|
||||
} else if (item instanceof CredentialItem.CharArrayType) {
|
||||
if (strings.hasNext()) {
|
||||
((CredentialItem.CharArrayType) item)
|
||||
.setValue(strings.next().toCharArray());
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
} else if (item instanceof CredentialItem.StringType) {
|
||||
if (strings.hasNext()) {
|
||||
((CredentialItem.StringType) item)
|
||||
.setValue(strings.next());
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
} else {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
private Map<URIish, List<CredentialItem>> log = new LinkedHashMap<>();
|
||||
|
||||
private void logItems(URIish uri, CredentialItem... items) {
|
||||
log.put(uri, Arrays.asList(items));
|
||||
}
|
||||
|
||||
public Map<URIish, List<CredentialItem>> getLog() {
|
||||
return log;
|
||||
}
|
||||
}
|
||||
}
|
1
pom.xml
1
pom.xml
|
@ -198,6 +198,7 @@
|
|||
<bundle-manifest>${project.build.directory}/META-INF/MANIFEST.MF</bundle-manifest>
|
||||
|
||||
<jgit-last-release-version>4.11.0.201803080745-r</jgit-last-release-version>
|
||||
<apache-sshd-version>2.0.0</apache-sshd-version>
|
||||
<jsch-version>0.1.54</jsch-version>
|
||||
<jzlib-version>1.1.1</jzlib-version>
|
||||
<javaewah-version>1.1.6</javaewah-version>
|
||||
|
|
Loading…
Reference in New Issue