Relationship between SonarQube Runner and SonarQube.MSBuild.Runner - tfs

Regarding the announcement of SonarQube integration with MSBuild and Team Build, can anyone advise on the relationship between SonarQube Runner and SonarQube.MSBuild.Runner? I'm unclear whether SonarQube.MSBuild.Runner replaces SonarQube Runner or whether it sits on top of it.

#Techtwaddle is correct: the MSBuild.Runner invokes the sonar-runner.
The MSBuild.Runner v0.9 does the following:
fetches configuration settings from the SonarQube server;
gathers information during the MSBuild phase;
generates a sonar-project.properties file;
invokes the sonar-runner to carry out further analysis.
Some of the analysis is now performed before calling the sonar-runner. For example, FxCop analysis is now happens as part of the MSBuild phase rather than being invoked from the sonar-runner.
Currently, you have to manually install both the sonar-runner and the MSBuild.Runner. Work is planned to change this so you will only need to install the MSBuild.Runner. See http://jira.sonarsource.com/browse/SONARMSBRU-42.

Related

TFS 2015 No agent can be found with following capabilities: msbuild, java, sonar qube

I've succeeded build with TFS 2015 Using MSbuild task. Now I've added Sonar qube tasks (SonarQube for MSBuild - Begin Analysis & End Analysis), find the Sonarqube settings below:
1. What is the Project key & how do we get it? I just gave Project Name as key.
Immediately on build trigger threw error/warning:
There are issues with the request or definition that may prevent the
build from running:No agent could be found with the following
capabilities: msbuild, java, msbuild, java. Queue the build anyway?
On Trigger Build further, Build failed with following error
No agent found in pool which satisfies the specified demands:
msbuild
java
msbuild
msbuild java Agent.Version -gtVersion 1.94.0
On cross-checking, i see that under General section in Build definition : Demand for MSBuild & java exists.
2. Am i correct or missing anything/settings?
I've configured Service Endpoint for SonarQube also. Find the screen shot below:
Please suggest on my error & queries highlighted.
When adding new task which required agent capabilities you need to add it to the agent.
The capabilities must be installed on the build servers where the agents are located.
UPDATE:
I just installed sonar qube on my test environment.
I got the same exception as you did, fixed it by installing java and msbuild .
Check,if those capabilities exists under your agent :

SonarQube MSBuild integration failed - using MSBuild definition for building .Net Application

This is my first blog or query. I am very new to TFS Admin role and sonarqube tool.
We are using TFS 2013 as an ALM in our project, the project is based on .Net Application (new to .NET as well).
As per the client requirement, I am trying to integrate the "SonarQube 5.2" with the customized build process template instead of default template.
I installed the "SonarQube 5.2" on "ABC server" and my "TFS server/build agent" is on "XYZ".
I installed the SonarQube Scanner for MSBuild 2.1 on XYZ server and updated the environment variables & sonarqube runner xml accordingly.
As per the standard link I am not using default template:-http://docs.sonarqube.org/display/SCAN/From+Team+Foundation+Server+2013
and using a customized build template, which hadn't have pre/post build argument options.
So I edited in the customized build process template, added hooks for pre/post build scripts activities and updated the properties similar to the mentioned link :-
http://www.colinsalmcorner.com/post/build-script-hooks-for-tfs-2012-builds
Note: As per the above link, I didn’t update "Challenge 2 – Environment Variables" part in the process template as I am not running any powershell script only wanted to execute the MSBuild.SonarQube.Runner.exe.
Used following activity & properties within the customized process template (refer above link):
*ConvertWorkspaceItem activity, set the following properties:
• DisplayName: “Get pre-build script local path”
• Input: PreBuildScriptPath
• Result: preBuildScriptLocalPath
• Workspace: Workspace
Set the following properties in the InvokeProcess activity:
• Arguments: String.Format(" ""& '{0}' {1}"" ", prebuildScriptLocalPath, PreBuildScriptArgs)
• DisplayName: “Run pre-build script”
• FileName: “PowerShell”
• Working Directory: SourcesDirectory*
Note: Same thing done for post build script
Sequentially, I placed these pre and post script activities under "Try, Compile and Test" activity of the process template.
In the MS build definition which is using the customized process template, I am setting below values in build process parameters (location/path of runner.exe on XYZ server) :
Pre-build script path : C:\SonarQube\bin\MSBuild.SonarQube.Runner.exe
Pre-build script arguments : begin /n: /v:< project version #> /k:
Post-build script path : C:\SonarQube\bin\MSBuild.SonarQube.Runner.exe
Post-build script arguments : end
But after all these changes, my build is getting partially successful and sonarqube integration is failed with the following error:
*The SonarQube MSBuild integration failed: SonarQube was unable to collect the required information about your projects.
Possible causes:
  1. The project has not been built - the project must be built in between the begin and end steps
  2. An unsupported version of MSBuild has been used to build the project. Currently MSBuild 12.0 upwards are supported
  3. The begin, build or end steps have not all been launched from the same folder*
Note: On XYZ server (TFS build server) we do have MSBuild 12.0 and build is happening under SourcesDirectory as ".sonarqube" folder is getting created within the same directory.
Also on XYZ server's command prompt (within the location of SourceDirectory or where the ApplicationName.sln is available), I ran following sonarqube commands, my analysis was successful and reports generated on Sonarqube dashboard:
- MSBuild.SonarQube.Runner begin /n:<project name> /v:< project version #> /k: <project key>
- "C:\Program Files (x86)\MSBuild\12.0\Bin\Msbuild.exe" "ApplicationName.sln" /p:Configuration=Debug /p:Platform="Any CPU"
- MSBuild.SonarQube.Runner end
Kindly go through this, it will be a great help if someone can guide me and provide some concrete explanation to resolve this.
Let me know if you need any other information.
as I read in your comment:
MSBuild.SonarQube.Runner is installed on "C:\sonarquberunner\" and
MSBuild is under
"C:\Windows\Microsoft.Net\Framework\v4.0.30319\MSBuild.exe" and my
build directory on TFS server is
"D:\data\Build\$(BuildAgentId)\$(BuildDefinitionPath)" (location of
source code for build).
You have installed MSBUILD 12, but the Build agent is calling the version 4.0
You need to modify your build process template in order to achieve that.
Find the Run MSBuild activity in your build template and set the ToolPath = “C:\Program Files (x86)\MSBuild\12.0\bin\” or the path of your MSBUILD 12
You may try to specify the /n:/k:arguments:
/k:"the project key of the SonarQube project to which the build
definition relates"
/n:"the project name of the SonarQube project"
Also, instead of Post-build script path and Post-build script arguments, try to set the Post-test script path to the full path to MSBuild.SonarQube.Runner.exe, and set the Post-test script arguments to end.
Check the screenshot below:

how to scan test source code with the SonarQube Jenkins plugin?

I'm trying to make a Jenkins job that only scans the test source files, so everything under /src/test/java (using Maven). I use the SonarQube Jenkins post-action for this.
When we used to configure Sonar in the pom file directly we could do this in a profile:
<sonar.sources>/src/test/java</sonar.sources>
<sonar.tests/>
That worked fine.
But in the Jenkins job I have to specify these as 'Additional properties' and I can't seem to specify an emtpy sonar.tests element. I tried -Dsonar.tests, -Dsonar.tests=,-Dsonar.tests="", nothing works. When this element is not empty Sonar will attempt to scan the test files twice and crash.
The post-build step is specifically and explicitly a Maven operation. Your problem comes from trying to use Maven to do something un-Mavenish; i.e. ignore the convention that files in the tests directory should be treated as tests.
Since you want to scan your tests as code, your best bet is to use the build step (which uses SonarQube Scanner) and set your scanner properties manually. That will make it easy to set your sources directory and to omit the tests directory.

Is it possible to run Sonar plugin on Jenkins without any build process?

I would like to run Sonar plugin on Jenkins without any build process (my intent was to integrate Sonar analysis within Jenkins and take advantage of the subversion plugins and configurations we already had on there).
I do not want to run the build process since that would take up unnecessary time; I would only like to have a Jenkins job dedicated for Sonar analysis.
You can do that. You have to triggering the analysis with the SonarQube Runner.
Go to the Build section, click on Add build step and choose Invoke Standalone Sonar Analysis
Configure the SonarQube analysis. You can either point to an existing sonar-project.properties file or set the analysis properties directly in the Project properties field
When you analyse with SonarQube Runner , then you should give the following mandatory properties:
sonar.projectKey=my:project
sonar.projectName=My project
sonar.projectVersion=1.0
# Path to the parent source code directory.
# Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
# Since SonarQube 4.2, this property is optional. If not set, SonarQube starts looking for source code
# from the directory containing the sonar-project.properties file.
sonar.sources=src
In this case you may miss some rule violations (like FindBugs), because .class files are not provided. You have to build the project manually and set the sonar.binaries property to your class files. If you never want to build the project, then you can use the SourceMeter plugin for SonarQube too. It only needs the source files, but can produce more metrics and issues if you needed.

Reusing several report files in jenkins sonar plugin

I'm generating several XML report files via ant task (checkstyle, findbugs, macker, jacoco, ncss, classycle, etc.).
I want the to reuse the generated files in jenkins sonar plugin. Is there any way to do so?
I'm planning in setting the properties in the project specific sonar-project.properties file. But I can't find any of these options at codehaus documentation site.
There's no point to reuse:
checkstyle or findbugs reports as SonarQube also executes those tools
ncss or classycle reports as it is SonarQube very job to compute those metrics
For JaCoCo, you can reuse reports if you don't want SonarQube to execute the unit tests again. See http://docs.codehaus.org/display/SONAR/Code+Coverage+by+Unit+Tests+for+Java+Project.

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