added_new_dockerfile

[Swayamnakshane]

docker file with new base image added

Summary by CodeRabbit

• Chores
  • Streamlined the container build and deployment process to enhance performance and reliability.
  • Upgraded the underlying environments and simplified execution commands for a smoother operational experience.

[coderabbitai]

Walkthrough

The changes update the Dockerfile’s configuration by switching to newer base images for both build and runtime stages. The working directory is updated from /src to /app, and source code is copied accordingly. Additionally, the JAR file copy path and the command to launch the application have been modified, switching from an ENTRYPOINT to a CMD invocation. Maintainer and label declarations have been removed.

Changes

File(s)	Change Summary
Dockerfile	- Updated builder base image from maven:3.8.3-openjdk-17 to maven:3.9.6-eclipse-temurin-17-alpine - Changed working directory from /src to /app - Updated JAR copy path from /src/target/*.jar to /app/target/*.jar, renaming to app.jar - Switched from ENTRYPOINT to CMD for starting the application - Removed maintainer information and labels

Sequence Diagram(s)

sequenceDiagram
    participant Dev as Developer
    participant Builder as Maven Builder
    participant Runtime as OpenJDK Runner

    Dev->>Builder: Initiate build (mvn clean install -DskipTests=true)
    Builder-->>Dev: Build artifacts (/app/target/app.jar)
    Dev->>Runtime: Deploy built JAR from /app/target/app.jar
    Runtime-->>Dev: Application started via CMD ["java","-jar","/app/app.jar"]

Loading

Poem

I’m a rabbit, hopping by,
Docker changes make me sigh—in delight!
From /src I now leap to /app so bright,
New images and commands set everything right,
Dancing through builds with furry insight!
Hop on, my friends, into a new night!

Tip

⚡🧪 Multi-step agentic review comment chat (experimental)

• We're introducing multi-step agentic chat in review comments. This experimental feature enhances review discussions with the CodeRabbit agentic chat by enabling advanced interactions, including the ability to create pull requests directly from comments.
  - To enable this feature, set early_access to true under in the settings.

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

🪧 Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>, please review it.
  • Generate unit testing code for this file.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai generate unit testing code for this file.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
  • @coderabbitai read src/utils.ts and generate unit testing code.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (Invoked using PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai generate docstrings to generate docstrings for this PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.

[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (2)

Dockerfile (2)

1-4: Builder Stage - Base Image and Build Instructions

The builder stage correctly updates the base image to the newer maven:3.9.6-eclipse-temurin-17-alpine as intended. The working directory is set to /app, which aligns with the overall restructuring of the source code location. The build command is correctly maintained with mvn clean install -DskipTests=true.

Note: Although Docker instructions are case-insensitive, it is considered best practice to use uppercase for commands (e.g., FROM, WORKDIR, COPY, RUN) to improve readability and consistency across Dockerfiles.

---

5-9: Runtime Stage - Base Image and Application Launch

The runtime stage now uses the openjdk:17-slim image, matching the updated lightweight configuration for runtime environments. The working directory is also set to /app, and the JAR file is now copied from /app/target to /app/app.jar—this change is consistent with the relocated source code. The instruction CMD ["java","-jar","/app/app.jar"] is correctly used to launch the application.

Note: Similarly, consider using uppercase for Dockerfile instructions here (e.g., FROM, WORKDIR, COPY, EXPOSE, CMD) to conform to common Dockerfile stylistic conventions.

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 66c677d and c0bf98e.

📒 Files selected for processing (1)

• Dockerfile (1 hunks)