{"id":106,"date":"2025-07-07T20:49:11","date_gmt":"2025-07-07T17:49:11","guid":{"rendered":"https:\/\/www.gigansoft.com\/?p=106"},"modified":"2025-07-07T20:54:49","modified_gmt":"2025-07-07T17:54:49","slug":"gigansoft-onprem-devops-solution","status":"publish","type":"post","link":"https:\/\/www.gigansoft.com\/index.php\/2025\/07\/07\/gigansoft-onprem-devops-solution\/","title":{"rendered":"Gigansoft OnPrem Devops Solution"},"content":{"rendered":"

Building a Robust On-Premise CI\/CD Pipeline: Jenkins, Bitbucket, IIS, PowerShell, and Selenium in Action<\/strong><\/h1>\n

In the age of cloud-native development, continuous integration and continuous deployment (CI\/CD) have become the cornerstone of agile DevOps practices. However, for many enterprises \u2014 especially those with compliance, data residency, or internal infrastructure constraints \u2014 an on-premise CI\/CD pipeline<\/strong> remains a strategic and necessary choice.<\/p>\n

In this article, we\u2019ll walk through how organizations can build a secure, automated, and efficient CI\/CD environment using tools like Jenkins<\/strong>, Bitbucket<\/strong>, IIS<\/strong>, PowerShell<\/strong>, and Selenium<\/strong> \u2014 all hosted on-prem.<\/p>\n

\n

\ud83d\udd27 Why On-Premise CI\/CD?<\/h2>\n

While cloud-based DevOps platforms offer convenience, on-premise CI\/CD offers:<\/p>\n

    \n
  • \n

    Complete control over infrastructure<\/strong><\/p>\n<\/li>\n

  • \n

    Compliance with internal or industry data regulations<\/strong><\/p>\n<\/li>\n

  • \n

    Enhanced security for sensitive source code<\/strong><\/p>\n<\/li>\n

  • \n

    Seamless integration with internal legacy systems<\/strong><\/p>\n<\/li>\n<\/ul>\n

    Let\u2019s explore how to set up a production-grade CI\/CD system using proven open-source and Microsoft-native tools.<\/p>\n

    \n

    \ud83d\udd04 CI\/CD Workflow Overview<\/h2>\n

    A typical on-premise DevOps pipeline involves the following steps:<\/p>\n

      \n
    1. \n

      Code Commit & Version Control<\/strong> \u2013 Bitbucket<\/p>\n<\/li>\n

    2. \n

      Build Automation & Orchestration<\/strong> \u2013 Jenkins<\/p>\n<\/li>\n

    3. \n

      Artifact Packaging & Testing<\/strong> \u2013 Jenkins + Selenium<\/p>\n<\/li>\n

    4. \n

      Deployment to Web Servers<\/strong> \u2013 PowerShell + IIS<\/p>\n<\/li>\n

    5. \n

      Monitoring & Rollback Capabilities<\/strong><\/p>\n<\/li>\n<\/ol>\n

      Let\u2019s dive deeper into each stage.<\/p>\n

      \n

      \ud83d\uddc3\ufe0f Step 1: Source Code Management with Bitbucket Server<\/h2>\n

      Bitbucket Server (formerly Stash) is a self-hosted Git repository management solution from Atlassian. It integrates smoothly with Jira, Jenkins, and local user directories (LDAP\/AD).<\/p>\n

      Benefits:<\/strong><\/p>\n

        \n
      • \n

        Fine-grained branch permissions<\/p>\n<\/li>\n

      • \n

        Internal Git repo hosting behind firewalls<\/p>\n<\/li>\n

      • \n

        Easy integration with Jenkins via Webhooks or API polling<\/p>\n<\/li>\n<\/ul>\n

        Developers commit code changes to feature branches, which trigger Jenkins pipelines for build and test.<\/p>\n

        \n

        \ud83d\udd28 Step 2: Jenkins \u2013 The Heart of Automation<\/h2>\n

        Jenkins remains the industry standard for CI\/CD automation. Installed on-prem, it provides full control over build agents, plugin versions, and credentials management.<\/p>\n

        Use Cases in On-Prem DevOps:<\/strong><\/p>\n

          \n
        • \n

          Multi-stage pipeline builds (via Jenkinsfile<\/code>)<\/p>\n<\/li>\n

        • \n

          Parallel testing using Jenkins agents<\/p>\n<\/li>\n

        • \n

          Secure credentials management with HashiCorp Vault or Jenkins Secrets<\/p>\n<\/li>\n<\/ul>\n

          Typical pipeline stages:<\/p>\n

          \n
          groovy<\/div>\n
          \n
          \n
          <\/div>\n<\/div>\n<\/div>\n
          pipeline {
          \nagent any
          \nstages {
          \nstage('Build') {
          \nsteps {
          \nbat 'dotnet build MyApp.sln'
          \n}
          \n}
          \nstage('Test') {
          \nsteps {
          \nbat 'dotnet test MyApp.Tests.dll'
          \n}
          \n}
          \nstage('Deploy') {
          \nsteps {
          \npowershell '.\/deploy.ps1'
          \n}
          \n}
          \n}
          \n}
          \n<\/code><\/div>\n<\/div>\n
          \n

          \ud83d\udda5\ufe0f Step 3: Deploying to Microsoft IIS using PowerShell<\/h2>\n

          For .NET-based applications or enterprise web platforms, IIS remains a robust and proven web server. Using PowerShell, Jenkins can deploy builds directly to multiple IIS servers.<\/p>\n

          Example PowerShell Script:<\/strong><\/p>\n

          \n
          powershell<\/div>\n
          \n
          \n
          <\/div>\n<\/div>\n<\/div>\n
          \n

          Import-Module WebAdministration<\/code><\/p>\n

          Stop-WebAppPool “MyAppPool”
          \nCopy-Item -Path “C:\\builds\\MyApp” -Destination “D:\\inetpub\\wwwroot\\MyApp” -Recurse -Force
          \nStart-WebAppPool “MyAppPool”<\/p>\n<\/div>\n<\/div>\n

          You can integrate this deployment step directly in your Jenkinsfile<\/code> using the powershell<\/code> directive, ensuring deployments are fast, reliable, and scriptable.<\/p>\n

          \n

          \ud83e\uddea Step 4: Automated Testing with Selenium<\/h2>\n

          Testing is a critical part of the pipeline. Selenium is widely used for automated UI testing and can be easily integrated into Jenkins pipelines.<\/p>\n

          Typical Integration Includes:<\/strong><\/p>\n

            \n
          • \n

            Running headless browser tests in Chrome\/Firefox<\/p>\n<\/li>\n

          • \n

            Generating HTML or JUnit-style test reports<\/p>\n<\/li>\n

          • \n

            Triggering automated regression testing for every commit<\/p>\n<\/li>\n<\/ul>\n

            Selenium Grid can be hosted on-prem to distribute tests across machines and browsers, ensuring cross-platform coverage.<\/p>\n

            \n

            \ud83d\udd04 Rollbacks and Safe Deployments<\/h2>\n

            By integrating versioned artifacts and Git tagging in Bitbucket, rollback strategies become seamless. For instance, Jenkins can store build artifacts in a shared folder or Artifactory, and rollback deployments can be scripted using tags or previous builds.<\/p>\n

            \n

            \ud83d\udcc8 Monitoring and Maintenance<\/h2>\n

            Once your pipeline is up and running, ongoing observability is key. Consider integrating:<\/p>\n

              \n
            • \n

              Grafana + Prometheus<\/strong> for metrics (Jenkins agent usage, deployment duration)<\/p>\n<\/li>\n

            • \n

              Windows Event Log + PowerShell<\/strong> for deployment logs<\/p>\n<\/li>\n

            • \n

              Sentry \/ ELK Stack<\/strong> for application error tracking<\/p>\n<\/li>\n<\/ul>\n

              \n

              \ud83d\udca1 Best Practices for On-Prem DevOps<\/h2>\n
                \n
              • \n

                Use Infrastructure as Code (IaC)<\/strong> for provisioning (e.g., PowerShell DSC or Terraform for VM setups)<\/p>\n<\/li>\n

              • \n

                Implement RBAC<\/strong> and audit logs in Jenkins and Bitbucket<\/p>\n<\/li>\n

              • \n

                Maintain offline copies of critical plugins and dependencies<\/p>\n<\/li>\n

              • \n

                Regularly patch all tools and dependencies (especially Jenkins core\/plugins)<\/p>\n<\/li>\n<\/ul>\n

                \n

                \u2705 Conclusion<\/h2>\n

                A well-designed on-premise CI\/CD pipeline using Jenkins, Bitbucket, IIS, PowerShell, and Selenium can provide your organization with full control, compliance, and confidence in software delivery. While it requires more maintenance than SaaS platforms, the flexibility and security benefits often outweigh the overhead.<\/p>\n

                At Gigansoft<\/strong>, we help organizations architect, build, and optimize secure on-prem DevOps environments tailored to business needs. Whether you’re modernizing legacy systems or building greenfield pipelines, our DevOps engineers are ready to assist.<\/p>\n

                \n

                \u2709\ufe0f Interested in deploying your own on-prem DevOps pipeline?<\/strong>
                Contact us today for a consultation.<\/p>\n","protected":false},"excerpt":{"rendered":"

                Building a Robust On-Premise CI\/CD Pipeline: Jenkins, Bitbucket, IIS, PowerShell, and Selenium in Action In the age of cloud-native development, continuous integration and continuous deployment (CI\/CD) have become the cornerstone…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[1],"tags":[6,8,5,7,9],"class_list":["post-106","post","type-post","status-publish","format-standard","hentry","category-general","tag-bitbucket","tag-iis","tag-jenkins","tag-powershell","tag-selenium"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/posts\/106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/comments?post=106"}],"version-history":[{"count":2,"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/posts\/106\/revisions"}],"predecessor-version":[{"id":110,"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/posts\/106\/revisions\/110"}],"wp:attachment":[{"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/media?parent=106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/categories?post=106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.gigansoft.com\/index.php\/wp-json\/wp\/v2\/tags?post=106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}