how to create custom rules in sonarqube for java

Both plugins are configurable. Is cycling an aerobic or anaerobic exercise? There are some template rules in SonarJava, but I believe the XPath template has long since been removed. For most languages, an SSLR Toolkit is provided to help you navigate the AST. Find centralized, trusted content and collaborate around the technologies you use most. Code Smell - Something that will confuse a maintainer or cause them to stumble in their reading of the code. Here's the AST for our sample: The XPath language provides a way to write coding rules by navigating this AST, and the SSLR Toolkit for the language will give you the ability to test your new rules against your sample code. ; Once you save it, you'll be redirected to this new rule in your quality profile: just activate it by checking the box. Restart SonarQube server. It is not recommended to drive the review with. What's a good single chain ring size for a 7s 12-28 cassette for better hill climbing? For descriptions written in JIRA, this means using double curly braces ({{ and }}) to enclose such text. Solution 1 As noted in the comments, all you have to do is remove the rules from your profile or edit them to lower their priority. right? Please check out my blog(http://learnsimple.in) for more technical videos. Generate the SonarQube plugin (jar file). The goal of this section is to help define the value of this constant and to unify the way those estimations are done to prevent having some big discrepancies among language plugins. Actually I need perfect rules for drupal standards. Rules are assigned to categories based on the answers to these questions: Is the rule about code that is demonstrably wrong, or more likely wrong than not? Examples : CURSORs should not be declared inside a loop, EXAMINE statement should not be used, IF should be closed with END-IF, MAJOR don't write a novel. The downloaded folder has one pom.xml and src folder. You can either assign this profile to an existing project or even. since it is an actual sentence, unless it ends with a regular expression, in which case the regular expression should be preceded by a colon and should end the message. Put a dependency on the API of the language plugin for which you are writing coding rules. You can enforce your own rule severity according. If so, then it's a Code Smell rule. If not Is the rule neither a Bug nor a Vulnerability? Although, I'm kind of puzzled. In fact, before she started Sylvia's Soul Plates in April, Walters was best known for fronting the local blues band Sylvia Walters and Groove City. @benzonico As we know in the latest version, we already have sonarway of rules, which identifies when we run sonar runner for any language specific plugin. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. Then use the XPath rule template to create a new rule instance with that XPath expression & you should be good to go. Remove or refactor this useless "switch" statement. rev2022.11.3.43004. Custom coding rules can be added. If the answer is "probably not" then it's a Bug. public sex in jamaica hedo pics; drama cd soundcloud; candidate responses as level english 9093; kirloskar diesel engine catalogue; 1949 plymouth disc brake conversion So, has support for XPath template been removed? Good to have but not required for rules that detect bugs. I new to sonarqube. If there is shared interest, then it might be implemented for you directly in the related language plugin. Most of the time you can paraphrase the title: Importing Issues from Third-Party Roslyn Analyzers (C#, VB.NET). At the end of the review, the developer should be sure that in its context the implementation of this protection improves the overall application's security. Now after closing settings page by clicking OK, we are ready to run SonarQube via the custom quality profile we created just by selecting "SonarLint" tab and clicking green Run icon. They are provided here only in case they are useful. E.G. Ask Yourself Whether - set of questions that the developer should ask herself/himself. Note that the "should [ not ]" pattern is too strong for Finding rules, which are about observations on the code. Help me in creating a new rule in sonar and also need to know about working of the rule. Usage of transfer Instead of safeTransfer. sonarqube Share Even more importantly, we also tell you why. Custom rules can be written in Java or XPath depending on the language plugin. Stack Overflow for Teams is moving to its own domain! All you need to do is write your XPath expression (possibly with the help of an XPath tester) to match your target XML. File should not have too many lines of code // Noncompliant; singular form used, Avoid file with too many lines of code // Noncompliant; doesn't follow "x should [not] y" pattern, Don't use "System. Can someone tell me how to do that? This allows current or old issues related to this rule to be displayed properly in SonarQube until they are fully removed. ; Fill all the required information to create your new XPath-based rule. For example: the rule "Parameters should be final" will raise an issue on the method name, and highlight each non-final parameter. ; Click on "Copy" link on this rule. The sonar-custom-rules-examples you pointed at are all written in Java and use parsers written in Java for the various target languages. Is it possible to create the rule for Java using the template that is available in SonarQube 6.0? Titles should be as concise as possible. The SonarQube Quality Model has four different types of rules: Reliability (bug), Maintainability (code smell), Security (vulnerability and hotspot) rules. How to draw a grid of grids-with-polygons? This allows current or old issues related to this rule to be displayed properly in . Found footage movie where teens get superpowers after getting struck by lightning? If not Is the rule about code that is security-sensitive? It is possible to add existing tags on a rule, or to create new ones (just enter a new name while typing in the text field). Find centralized, trusted content and collaborate around the technologies you use most. Making statements based on opinion; back them up with references or personal experience. For other languages how to access a variable, for example, in XPath is less obvious, so we've provided tools. The difficulty of exploiting a weakness should not be a criterion for specifying a hotspot or a vulnerability. What kind of the rule you have in mind that doesn't exist yet. Create as many custom rules as required. Adding Coding Rules; Custom Rules. However, this comes with the overhead of maintaining a SonarQube plugin (including keeping it up-to-date as APIs change, upgrading the plugin after releasing a new version). I have a requirement to add few more rules to the existing rules. There should be no category/tag prefixed to the rule title, such as "Accessibility - Image tags should have an alternate text attribute". The following parts are mandatory in RSPEC language-specification: Guidelines regarding COBOL, keywords and code are the same as for other rules. Since all locations are likely to be on the same line, additional messages would only confuse the issue. Likelihood: What's the probability that the Worst Thing will happen? SonarQube provides a quick and easy way to add new coding rules directly via the web interface for certain languages using XPath 1.0 expressions. When in doubt, ask yourself: "Is code that breaks this rule doing what the programmer probably intended?" for which rule engine ? on which language do you want to add rule ? (the page linked to by "docs" above wasn't public but should be accessible now - thanks for pointing it out). If you want a more full-featured experience (or if you are using an older version of SonarQube), you can use the SonarQube Roslyn SDK to generate a custom SonarQube plugin that wraps the Roslyn analyzer. Creating custom rules for ease of automated order processor cover letter code. We need to add more to it. Once created, the rule will be deployed to a local SonarQube instance and added to the quality profile. Sylvia Walters never planned to be in the food-service business. (Yes = High). For any given rule, highlighting behavior should be consistent across languages within the bounds of what's relevant for each language. To learn more, see our tips on writing great answers. This section ends with "There is a risk if you answered yes to any of those questions.". The default "Sonar way" built-in Java quality profile. to supers@gmail.com, SonarQube, Priyanka S, To unsubscribe from this group and all its topics, send an email to, to SonarQube, supers@gmail.com, priyan@gmail.com, https://groups.google.com/d/topic/sonarqube/OnLoniQ1iug/unsubscribe, https://groups.google.com/d/msgid/sonarqube/b5738340-6e84-4bd0-a4ef-dd8445b419a7%40googlegroups.com, https://groups.google.com/d/msgid/sonarqube/944a42ba-d42a-4d60-840d-c063f0e65a9a%40googlegroups.com, https://groups.google.com/d/msgid/sonarqube/5d97f514-a463-448b-a3aa-34d774dd653e%40googlegroups.com. What is the deepest Stockfish evaluation of the standard initial position that has ever been done? Ajuda na programao, respostas a perguntas / Plugins / Criar nova regra personalizada para todos os idiomas no SonarQube 6 - plugins, sonarqube, rules, sonarqube-web Eu preciso adicionar uma nova regra personalizada que ir verificarse o email for escrito em qualquer lugar no cdigo. For most rules, the SQALE remediation cost is constant per issue. I want to add few more rules to the existing rules, which would be caught while running sonar runner. It should be in the imperative mood ("Do x"), and therefore start with a verb. Custom rules can be written in Java or XPath depending on the language plugin. The sonar-dotnet analyzers for C# and VB.NET are written in C# using the Roslyn framework provided by Microsoft. Is there a way to edit the existing plugin and add new rules some how ? Now that you've fleshed out the description, you should have a fairly clear idea of what type of rule this is, but to be explicit: Bug - Something that's wrong or potentially wrong. For example: When correcting an issue requires action across multiple lines, the issue should be raised on the lowest block that encloses all relevant lines. Writing coding rules in Java is a six-step process: Create a SonarQube plugin. Could you fix the SonarQube documentation links? See Adding Coding Rules for detailed information and tutorials. Other rules should be linked to only if they are related or contradictory (such as a pair of rules about where { should go). avoid using an additional message if the secondary location is likely to be on the same issue as the issue itself. Rules in community plugins are not required to adhere to these guidelines. Understanding the logic of a piece of code is required and it's up to the developer to define the remediation action. what is the time to fix the issue? Create a new JSON file in the package path "org.sonar.l10n.java.rules.squid" inside resources Make sure that the JSON file name is same as the Rule name suffixed with "_java.json" Create a new HTML file in the package path "org.sonar.l10n.java.rules.squid" inside resources The see section is used to support the current rule, and one rule cannot be used as justification for another rule. Some language plugins support custom rules. Some language plugins support custom rules. It is expected that more than 80% of the issues will be quickly resolved as "Reviewed" after review by a developer. Impact: Could the bug cause the application to crash or corrupt stored data? highlight the minimum code to show the line's contribution to the issue. If that is true, what kind of analysis can be supported on an XML file using Sonar? See the docs for more info. By default, when entering the top menu item "Rules", you will see all the available rules installed on your SonarQube instance. In folder /src/test/files, create a new empty file named MyFirstCustomCheck.java, and copy-paste the content of the following code snippet. The Rules page is the entry point where you can discover all the existing rules or create new ones based on provided templates. Don't take over the interface with a narrative. To create a custom rule from a template click the Create button next to the "Custom Rules" heading and fill in the following information: Name Key (auto-suggested) Description (Markdown format is supported) Default Severity Status The parameters specified by the template How can I get the application's path in a .NET console application? Why does the sentence uses a question form, but it is put a period in the end? Some language plugins support custom rules. It starts with a copy of the title. The "is security sensitive" part can be replaced with "can lead to Those questions should help the developer to decide whether or not a missing protection has to be implemented based on the context of the application. Using the SDK is straightforward: it's an exe that you run against the Roslyn analyzer, and it generates a SonarQube plugin jar for you. Also the analysis to create custom rules to create custom java code quality profiles because i want to have installed sonarjava, findbugs, which exports those. Making statements based on opinion; back them up with references or personal experience. // Noncompliant, Rename this variable to comply with the regular expression: [a-z]+ // Compliant, The title should start with a verb in the present participle form (-ing), The title should end with "is security-sensitive", Avoid creation of cookies without the "secure" flag, Creating cookies without the "secure" flag is security-sensitive. What is the effect of cycling on weight loss? We offer it all here publicly because whether or not you choose to use our analysis - we want to help you and your team write . But it doesn't look similar to the other implementations. Then use the XPath rule template to create a new rule instance with that XPath expression & you should be good to go. Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. How do I add custom rules to SonarQube? What to expect from security-related rules Moreover, if an issue is triggered because a number was above a threshold value, then both the number and the threshold value should be mentioned in the issue message. There are five different kind of issues, BLOCKER. I downloaded the sample code from Sonarqube website for custom rule in JS. CRITICAL I am using SonarQube 6.5. :-). I am stuck here: I don't know how to generate .jar file. Does the Fog Cloud spell work in conjunction with the Blind Fighting fighting style the way I think it does? score:6 Accepted answer The sonar-custom-rules-examples you pointed at are all written in Java and use parsers written in Java for the various target languages. What I found is a list of quite nice samples but for other languages here. or do you want to tune the quality profile ? Writing custom java rules 101. At least this is the target so that developers don't have to wonder if a fix is required. For each rule, we provide code samples and offer guidance on a fix. I also looked at sonar-dotnet. If it might benefit others, you can propose it on the Community Forum. Issue messages should contain the remediation message for bug and quality rules. Sorry, I confused the issue by introducing the question of an SSLR Toolkit. However, when I configure SQ, I normally disable a good part of existing rule as they rather pollute the results with all kinds of styling issues. By clicking Post Your Answer, you agree to our terms of service, privacy policy and cookie policy. Likelihood: What is the probability the worst will happen? As you discovered, we manage plugins, custom rules and quality profiles at a central place, in SonarQube, and SonarLint can benefit from that only in connected mode. Writing a SonarQube plugin in Java that uses SonarQube APIs to add new rules, Adding XPath rules directly through the SonarQube web interface. When displayed in SonarQube, any code or keywords in the description should be enclosed in tags. When possible, each issue should be raised on the line of code that needs correction, with highlighting limited to the portion of the line to be corrected. . Generic exceptions in the signatures of overriding methods are ignored. No need to understand the logic and no potential impact. It means less maintenance for you, and benefit to others. Go in your quality profile and look for the "XPath" rule.See this rule on Nemo. If so, then it's a Security Hotspot rule. For Vulnerabilities, the target is to have more than 80% of issues be true-positives. We can choose the name of . For example, if the highlighted missing protection (such as secure cookie flag) helps protect a bit against MITM attacks, list all mandatory protections that, at the contrary, greatly lower this risk (such as encryption). How can I best opt out of this? sonarqube tutorialspoint sonarqube tutorialspoint October 30, 2022. palo alto show dynamic updates cli. There are three ways to add coding rules to SonarQube: The Java API will be more fully-featured than what's available for XPath, and is generally preferable. The file logs/web.log will then contain a log line similar to: Deploy plugin Example Plugin / 0.1-SNAPSHOT Note that even though we. Connect and share knowledge within a single location that is structured and easy to search. If you have any questions about that part, I'd suggest asking in a general forum like StackOverflow. You do not have permission to delete messages in this group, Either email addresses are anonymous for this group or you need the view member email addresses permission to view the original message. The sonar-dotnet analyzers for C# and VB.NET are written in C# using the Roslyn framework provided by Microsoft. Thanks for contributing an answer to Stack Overflow! First, the set of available rules is defined by the installed plugins, it does not depend on the version of SonarQube. I've been doing some research on it. If the answer is "yes", then it's a Bug rule. Is there a way to make trades similar/identical to a university endowment manager to copy them? The following rule charactersitics that may change in an upgrade: Creative Commons Attribution-NonCommercial 3.0 United States License. The throws clause contains one more exceptions (separated by commas) which can be thrown in the method's body. How do I make kelp elevator without drowning? And python, they shouldn't be a standard or dialog from a custom java. So, if we are trying to define XPath rules to validate certain occurences of meta-data within an XML file and then try to use it to analyze the XML with a SonarScanner, then we wouldnt be able to do that without the SSLR toolkit. Create a new html file, which will contain all of import statements; overview of sonar. "Classes should not have too many lines of code", There is no need to mark anything "Compliant" in the Compliant Solution; everything here is compliant by definition. Once your new rule is written, you can add it SonarQube: These are the guidelines that SonarSource uses internally to specify new rules. Using generic exceptions such as Error, RuntimeException, Throwable, and Exception prevents calling methods from handling true, system-generated exceptions differently than application-generated errors. If you followed our tutorial, by default all the rules are simply assigned to MAIN code. See RSPEC-2092 for an example of Hotspot rule. Instead, its status is set to "REMOVED". org.sonar.api.rules.ActiveRule . As we know in the latest version, we already have sonarway of rules, which get caught as issues when we run sonar runner for any language specific plugin. Would it be illegal for me to act as a Civillian Traffic Enforcer? Why is proving something is NP-complete useful, and where can I use it? Next, you want issues raised by a Roslyn analyzer to appear in SonarQube. Finding features that intersect QgsRectangle but are not equal to themselves using PyQGIS, Water leaving the house when water cut off. Sometimes the line between Bug and Code Smell is fuzzy. To do so you just have to register the rule differently in your RulesListclass or your CheckRegistrarclass, depending on how you implemented it. Let's click Quality Profiles tab, go to the Java section, copy Sonar way profile and rename this Custom Quality Profile. Java org.sonar.api.rules.ActiveRule . How do I efficiently iterate over each entry in a Java Map? If you'd like to create your own rules, I'd say that FxCop custom Rules is the right way to go. Do not give examples that make references to real companies or organizations: When a reference is made to a standards specification, e.g. Starting with the subject, such as "Files", will ensure that all rules applying to files will be grouped together. What I'm trying to do is just a basic c# rule that can be reviewed like this predefined by sonar. We put all our static analysis rules on display so you can explore them and judge their value for yourself. Coding new rules directly in Java is really your best bet. The standard way to install the plugin for regular users is to copy the JAR artifact, from the target/ directory to the extensions/plugins/ directory of your SonarQube installation then start the server. I implemented custom rules for java as described here enter link description here. Along with basic rule data, you'll also be able to see which, if any, profiles it's active in and how many open issues have been raised with it. With a parameter of: The lines in these code samples where issues are expected should be marked with a "Noncompliant" comment, "Compliant" comments may be used to help demonstrate the difference between what is and is not allowed by the rule, It is acceptable to omit this section when demonstrating noncompliance would take too long, e.g. No symbols have been loaded for this document." This is normal and expected, and is no cause for alarm. Have a look on NuGet to see what's available. @benzonico actually php rules which are already present are not enough for drupal standards. Before we some option like import an XML which did the job. If you're not satisfied with the predefined one, you can use StyleCop and/or ReSharper rule sets in addition. Writing coding rules in Java is a six-step process: See the following pages to see samples and details about how to create coding rules. Please check out my blog(http://learnsimple.in) for more technical videos.For any Sonarqube support or interview assistance/guidance, you can reach out me @. The first one is basically: What's the worst thing that could happen? Additionally, .d.ts files are ignored. Place this jar file in the SONARQUBE_HOME/extensions/plugins directory. I am also trying to create an XPath Custom rule to analyze xml files(check for occurences of certain tags within my XML), and it is not picking those up. Custom Rules are considered like any other rule, except that you can edit or delete them: Note: When deleting a custom rule, it is not physically removed from the SonarQube instance. Examples: Too many nested IF statements, Methods should not have too many parameters, UNION should not be used in SQL SELECT statements, Public java method should have a javadoc, Avoid using deprecated methods, HIGH A tag already exists with the provided branch name. class MyClass { } In package org.sonar.samples.java.checks of /src/test/java, create a new test class called MyFirstCustomCheckTest and copy-paste the content of the following code snippet.