Eclipse Che - A Revolutionary IDE for Distributed & Mainframe Development
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The document outlines the capabilities and benefits of Eclipse Che, a cloud-native integrated development environment (IDE) that streamlines the development process for teams by containerizing development tools and automating configuration. It emphasizes the importance of modern application architectures, collaboration within the Eclipse community, and the use of 'devfiles' to create reproducible developer environments. Additionally, it highlights Eclipse Che's integration capabilities, supporting rapid onboarding and secure code management without the need for local installations.
Eclipse Che - A Revolutionary IDE for Distributed & Mainframe Development
- 2. Paul Buck Eclipse Foundation Stevan Le Meur Red Hat Dana Boudreau Broadcom Our speakers today
- 3. What are IDEs? Integrated Development Environment (IDE) Source code editor ● Syntax highlighting ● Code Navigation ● Auto-completion ● Check bugs while typing Developer tasks automation ● Compile/Build ● Package ● Run Application ● Run Tests Debugger ● Testing program/application ● Show application state ● Halt at particular point of code ● Stepped execution
- 4. Eclipse Che The Cloud-native IDE for developer teams
- 5. Eclipse Foundation and the place of Eclipse Che
- 6. Cloud Native Java IoT & Edge Automotive Tools Strategic Focus Areas Ecosystem Development & Marketing IP Management & Licensing Governance & Processes Infrastructure Eclipse Foundation Services
- 7. We provide a collaborative environment for the world’s leading Java ecosystem players to advance open source enterprise Java technologies for the cloud. We enable industry leaders to collaborate on an end-to-end IoT architecture that is secure, flexible, and fully based on open source and open standards. We provide leading automotive OEMs, their suppliers, and partners with a sustainable, transparent, and vendor-neutral platform to collaborate on open technologies and standards. The Eclipse IDE is the critical development environment for more than 6 million active users. Our community is innovating on the next generation of cloud native developer tools. Cloud Native Java AutomotiveIoT & Edge Tools Strategic Focus Areas - What We Do
- 8. 275+ Members 375+ Projects 1600+ Committers 30 Staff Members 10+ Working Groups 195M+ Lines of Code The Eclipse Foundation - By the Numbers
- 10. Development time spent on configuration and setup Activities that require configuration and setup: - Onboarding on a new project - Switching between different projects, technologies - Fixing a maintenance branch - Reviewing a pull request - Upgrading tools, plugins, dependencies - Trying out a new technology 24% of a dev team’s week is spent on building and maintaining developer environments Config and Setup
- 11. Modern application architectures increase complexity Monolithic applications: - Source code has all the dependency graph - Connections between services are obvious - IDEs understand the app and allow developers to jump to definition Services based applications: - Everything is broken up - Connections are unclear between the services - IDEs understand each service, but not the interconnection
- 12. Anyone, anytime can contribute to a project without installing software.
- 13. The developer contribution journey - Scaffold - Configure dependencies - Code - Build - Run - Test - Debug - Integrate - Optimize
- 14. The developer contribution journey - Scaffold - Configure dependencies - Code - Build - Run - Test - Debug - Integrate - Optimize Config and Setup Dev Feedback
- 15. The developer contribution journey - Scaffold - Configure dependencies - Code - Build - Run - Test - Debug - Integrate - Optimize Config and Setup Dev Consistency, reproducibility, and ease of access is a velocity factor Feedback
- 16. What is needed to contribute? - Project sources - Dependencies - Developer Tools: language servers, debuggers, testing tools, security tools, etc... - Commands - Build and packaging tools - Terminal - Operating system - Web server / application server - Database - (All other runtime components)
- 17. The Eclipse Che Solution
- 18. Eclipse Che Workspace Defining a new kind of workspace Containerize everything you need to develop, build, run, test and debug your application. IDE Tools Runtime EnvSource Code > ……………………… ………………………… ………………………… ……………………….... > ……………………… ………………………… ………………………… ……………………….... { Main void function() ………….. }
- 19. Defining a new kind of workspace Containerizing the IDE: zero install and automate configuration Extended Eclipse Theia, to provide a VSCode-like experience Built-in: ⌁ Languages Server Protocol ⌁ Debug Adapter Protocol Compatible with VSCode extensions
- 20. Demo
- 21. How it works?
- 22. Eclipse Che Workspace Tools Defining a new kind of workspace Containerizing everything you need to develop, build, run, test and debug your application. Plug-ins Build Env Dependency MgtIDE Commands Compilers Build Configuration Runtime Env OS Runtime Dep Env Variables Debug Env Debugger Debug Configuration Test Env Testing Tools Target environment Log services Common LibrariesVCS Env Variables
- 23. Defining a new kind of workspace Containerizing development tools Tools (IDEs and plug-ins) are bringing runtimes and dependencies: - Zero dependency installation - Isolated execution - Own lifecycle - Easy upgrade/switch - Simple packaging - Scalable Package VSCode extensions in the container. Runtime Executable Dependencies
- 24. Devfile Definition Devfile: Developer environment as code Build Env Runtime Env Commands Editor Tools Plug-ins Dep Project Name Repo Branch Test Env Build Run Debug The devfile provides easy to configure, highly reproducible definitions of portable developer environments. It is a declarative abstraction of a replicable developer workspaces, which includes the runtime environments, the source code of the projects mapped to repositories and the tools, plugins and commands needed to code, build, test, run and debug a project.
- 25. 1 --- apiVersion: 1.0.0 metadata: generateName: java-web-vertx- projects: - name: java-web-vertx source: type: git location: "https://github.com/che-samples/web-java-vertx" components: - type: chePlugin id: redhat/java/latest - type: dockerimage alias: maven image: quay.io/eclipse/che-java8-maven:nightly env: - name: JAVA_OPTS value: "-Duser.home=/home/user" - name: MAVEN_OPTS value: $(JAVA_OPTS) memoryLimit: 512Mi endpoints: - name: '8080/tcp' port: 8080 mountSources: true volumes: - name: m2 containerPath: /home/user/.m2 2 3 4 6 Devfile Example 1 2 3 Project information List of components of the workspace Plugin component 4 5 Runtime image Env variables to configure the container 5 6 Endpoints definition
- 26. Devfile: Made for Team Manage Consistency First class support of K8S, manage the complexity of developer environments take out the pain. Easy to Integrate Devfiles are easy to integrate with any tools. Developer environments can be created from anywhere at anytime. Simple to Share Devfile live with source code, are easy to modify, fork and share. Extensible Customize per task, with plug-in and developer preferences
- 28. Deploy Eclipse Che On-Premise Eclipse Che can be deployed on any K8S cluster: - Operator based application - Install on public cloud, private cloud - AirGap installation Built-in: - High availability - Rollout update - Health Check MAVEN REPOS KUBERNETES ECLIPSE CHE SOURCE CODE REPOS YOUR PRIVATE CLOUD CONTAINER REGISTRIES DEVFILE
- 29. Collaborate with your team - One-click onboarding - Resource limits per group - RBAC security - Pre-commit feedback - Standards compliance enforcement Integrate with LDAP / AD and OAuth
- 30. Toolchain Integration Integrate Eclipse Che developer workspaces in your entire toolchain: issues tracker, CI, CD, logs and generate disposable one-click developer environment. Change the paradigm and get on-demand developer environments. Pre-load them with in-context and event-driven metadatas for even more developer productivity.
- 31. Eclipse Che4z Using Eclipse Che for modern Mainframe Developer Tooling
- 32. 43% of World Banking system is build on COBOL 80% of of-in transactions use COBOL 95% of ATM swipes rely on COBOL code 220 billion lines of COBOL are in use today Mainframe Applications
- 33. Che4z goal
- 34. “Focus on developing common components” Che4z Code4z
- 35. Strategy: Open Source Driven
- 36. Demo
- 37. Conclusion
- 38. Eclipse Che Centrally hosted developer environments Deploy on your K8S cluster, behind your firewall. Developer environments are running on the cluster. Protect your Code Source code is never cloned to a hard-to-secure laptop. Code stays in an IT controlled sandbox. Easy Onboarding and DevOps Integration Embed a Eclipse Che link in a project repo or issue tracker and anyone with a browser can be contributing code in <2 minutes. Fully Containerized tools Everything you need is containerized even the IDE and its plugins. Zero configuration needed, zero pain. Built-in Editor Browser based Editor, based on Eclipse Theia. Provides a VSCode like experience. Compatibility with VS Code extension. Codified Developer Environments Developer environments are codified with a devfile making them consistent, repeatable and reproducible.
- 39. Cloud Development Tools at Eclipse Foundation Eclipse Foundation and its community is investing efforts at building the next generation of Developer tools Eclipse Cloud Development top-level project is expanding fast - Che - Orion - Dirigible - Tools for CloudFoundry New working group at Eclipse for Cloud Development Tools launched in September, 2019 New in 2019 - Theia - Sprotty - CodeWind - GLSP - Che4z
- 40. Getting Involved github.com/eclipse/che Website eclipse.org/che Repository https://mattermost.eclipse.org/eclipse/channels/eclipse-chePublic Chat Try it now ! che.openshift.io CHE4Z Open Mainframe SW development for Che projects.eclipse.org/projects/ecd.che.che4z mainframedevops@broadcom.com
- 41. Thank You!