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refactor: improve the Dockerfile of generator#1445

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asyncapi-bot merged 6 commits into
asyncapi:masterfrom
Adi-204:improve-dockerfile
Mar 31, 2025
Merged

refactor: improve the Dockerfile of generator#1445
asyncapi-bot merged 6 commits into
asyncapi:masterfrom
Adi-204:improve-dockerfile

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@Adi-204

@Adi-204 Adi-204 commented Mar 26, 2025

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Description
Improve the Dockerfile of generator.

  1. Move ARG variable below Base image so that it is not out of scope.
  2. Merge RUN instruction with the consecutive ones.
  3. Remove the LegacyKeyValueFormat warning.

After building image and check version inside the container of build image

image

Related issue(s)
Fixes #1432

Summary by CodeRabbit

  • Chores
    • Improved the container build configuration by reformatting environment variable declarations for a more consistent style.
    • Consolidated installation steps by merging cache cleanup with package installation, enhancing build efficiency without impacting functionality.

@coderabbitai

coderabbitai Bot commented Mar 26, 2025

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Walkthrough

The Dockerfile in the generator application has been updated. Changes include reformatting of environment variable declarations, repositioning the ARG ASYNCAPI_GENERATOR_VERSION declaration onto a new line, and combining the APK cache cleanup with the npm package installation into a single RUN command. These changes improve consistency in formatting and simplify the command structure without modifying core functionality.

Changes

File(s) Change Summary
apps/generator/Dockerfile Reformatted environment variable declarations; repositioned ARG ASYNCAPI_GENERATOR_VERSION onto a new line; merged RUN instructions to combine APK cache cleanup with npm installation.

Assessment against linked issues

Objective Addressed Explanation
Ensure ARG is declared below base image so it is not out of scope [#1432] ARG placement relative to the base image not modified.
Merge RUN instruction to combine APK cache cleanup with npm installation [#1432]
Reformat environment variables to use key=value format to remove legacy warning [#1432]

Suggested labels

ready-to-merge

Suggested reviewers

  • Florence-Njeri
  • asyncapi-bot-eve
  • derberg

Poem

I'm a happy rabbit, hopping through the code,
Tweaking Docker commands on a bouncy mode.
The cache is cleared and npm installs align,
With cleaner syntax now perfectly fine.
I twitch my nose and celebrate these changes in rhyme! 🐇


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📥 Commits

Reviewing files that changed from the base of the PR and between 35c71a7 and 9ecd86b.

📒 Files selected for processing (1)
  • apps/generator/Dockerfile (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
  • apps/generator/Dockerfile
⏰ Context from checks skipped due to timeout of 90000ms (3)
  • GitHub Check: Test generator as dependency with Node 20
  • GitHub Check: Test generator as dependency with Node 18
  • GitHub Check: Test NodeJS PR - windows-latest

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Actionable comments posted: 0

🧹 Nitpick comments (1)
apps/generator/Dockerfile (1)

15-18: Optimized RUN Command Consolidation and Cache Cleanup
Consolidating the multiple commands into a single RUN instruction is an efficient practice that reduces the number of image layers. However, please note that the command

rm -rf /var/lib/apt/lists/*

is typically used for Debian-based images and is unnecessary in an Alpine-based image (like the one used here). Although it is generally benign if the directory does not exist, removing it might improve clarity.

Consider applying the following diff if you agree:

-    rm -rf /var/lib/apt/lists/* && \
📜 Review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 591741f and 1232584.

📒 Files selected for processing (1)
  • apps/generator/Dockerfile (1 hunks)
⏰ Context from checks skipped due to timeout of 90000ms (4)
  • GitHub Check: Test generator as dependency with Node 20
  • GitHub Check: Test generator as dependency with Node 18
  • GitHub Check: Test NodeJS PR - windows-latest
  • GitHub Check: Test NodeJS PR - macos-13
🔇 Additional comments (2)
apps/generator/Dockerfile (2)

3-3: ARG Declaration Placement Improvement
The ARG for ASYNCAPI_GENERATOR_VERSION is now placed immediately after the base image declaration. This correctly scopes the build argument for later usage in the Dockerfile.


8-9: Consistent ENV Variable Formatting
The ENV variables now use the = operator without extra spaces, which both enhances readability and resolves the legacy key-value format warning.

@Adi-204

Adi-204 commented Mar 26, 2025

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@derberg I will add --ignore-scripts as suggested here - https://sonarcloud.io/project/security_hotspots?id=asyncapi_generator&pullRequest=1445&issueStatuses=OPEN%2CCONFIRMED&sinceLeakPeriod=true&tab=how_to_fix
I am not 100% sure about coderabbit suggestion. should we proceed with that also.
wdyt? And why it is showing "ARG placement relative to the base image not modified." under Assessment against linked issues

@Adi-204

Adi-204 commented Mar 26, 2025

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I tried building the image after removing rm -rf /var/lib/apt/lists/* && \ and also add --ignore-scripts it work perfectly fine with correct generator version installed as shown below -

image

@changeset-bot

changeset-bot Bot commented Mar 26, 2025

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⚠️ No Changeset found

Latest commit: de7412f

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

@sonarqubecloud

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@derberg

derberg commented Mar 31, 2025

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/rtm

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[Draft] Improvements in Docker file of generator

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