The latest articles on DEV Community by Pramod Muppala (@pramod_muppala_bf5d9778c1). https://dev.to/pramod_muppala_bf5d9778c1 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3910757%2F1873e88c-99fa-4095-87a4-869dbc59ad4a.png https://dev.to/pramod_muppala_bf5d9778c1 en Pramod Muppala Sun, 03 May 2026 18:15:58 +0000 https://dev.to/pramod_muppala_bf5d9778c1/building-a-guarded-control-plane-for-tomcat-automation-3abi https://dev.to/pramod_muppala_bf5d9778c1/building-a-guarded-control-plane-for-tomcat-automation-3abi <h1> Building a Guarded Control Plane for Tomcat Automation </h1> <p>I built and maintain an open-source project called <strong>InfraPilot</strong>, and I’m looking for technical feedback from DevOps, SRE, Ansible, and platform engineering practitioners.</p> <p>InfraPilot is a natural-language control plane for Tomcat operations. The goal is to let an operator use plain-English commands for Tomcat deployment, scaling, verification, and recovery, while keeping execution bounded through validation and deterministic Ansible-backed workflows.</p> <p>The project is not trying to make infrastructure execution free-form. Natural language is only the interface. The execution path is guarded, validated, and backed by predefined automation.</p> <h2> Example commands </h2> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>Deploy a scalable Java app with 5 instances Scale Tomcats to 4 Reduce JVMs to 1 </code></pre> </div> <h2> Why I built it </h2> <p>Middleware operations often involve scripts, playbooks, manual checks, and environment-specific commands. Even when automation exists, the operator experience can still be fragmented.</p> <p>InfraPilot tries to provide a cleaner operational layer for Tomcat lifecycle actions by combining:</p> <ul> <li>natural-language intent parsing</li> <li>policy-based validation</li> <li>deterministic Ansible-backed execution</li> <li>desired-state scaling and reconciliation</li> <li>runtime verification</li> <li>targeted recovery workflows</li> <li>dashboard and API visibility</li> </ul> <h2> Design principle </h2> <p>The main design principle is:</p> <blockquote> <p>Natural language should describe intent, but policy validation and deterministic automation should control execution.</p> </blockquote> <p>That means unsupported or ambiguous prompts should not result in unpredictable infrastructure actions. They should be rejected, clarified, or mapped only to explicitly supported operations.</p> <h2> What I’m looking for feedback on </h2> <p>I’m especially interested in criticism around:</p> <ul> <li>unsafe prompt handling</li> <li>ambiguity rejection</li> <li>validation boundaries</li> <li>recovery verification</li> <li>dry-run behavior</li> <li>whether the demo/docs are easy to follow</li> <li>whether this control-plane pattern makes sense for Tomcat operations</li> </ul> <h2> Repository </h2> <p>InfraPilot:<br> <a href="https://github.com/pramodmuppala/InfraPilot" rel="noopener noreferrer">https://github.com/pramodmuppala/InfraPilot</a></p> <p>GitHub Discussions:<br> <a href="https://github.com/pramodmuppala/InfraPilot/discussions" rel="noopener noreferrer">https://github.com/pramodmuppala/InfraPilot/discussions</a></p> <p>I’m looking for technical criticism, not promotion. If you see architectural weaknesses, safety gaps, or usability problems, please leave feedback in GitHub Discussions so it can be tracked with the project.</p> automation devops opensource showdev