fix: Directly compile cli binary in dockerfile #14
Conversation
WalkthroughThe Dockerfile has been updated to simplify the build process. The base image has changed from Changes
Sequence Diagram(s)sequenceDiagram
participant Dev as Developer
participant DF as Dockerfile (Builder Stage)
participant GT as Go Toolchain
participant FS as Final Stage
participant CNT as Container
Dev->>DF: Initiate Docker build
DF->>DF: Set WORKDIR (/app) and copy source code
DF->>GT: Execute go build (build binary)
GT-->>DF: Return built binary
DF->>FS: Copy binary to final stage
FS->>CNT: Set entrypoint and command
CNT-->>Dev: Run updated container
Poem
🪧 TipsChatThere are 3 ways to chat with CodeRabbit:
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)
Other keywords and placeholders
CodeRabbit Configuration File (
|
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Nitpick comments (3)
docker/Dockerfile (3)
3-3: Setting the Working Directory
UsingWORKDIR /apphelps organize the build context. Please ensure that a proper.dockerignorefile is in place to prevent copying unnecessary files into the image.
5-5: Copying Source Files
TheCOPY . .statement effectively brings your source code into the container. Verify that your.dockerignorefile is configured correctly to avoid including build caches or sensitive files.
7-8: Direct Binary Compilation Command
Compiling the binary withRUN go build -o /usr/local/bin/ctrlc ./cmd/ctrlc && \ chmod +x /usr/local/bin/ctrlcstreamlines the build process. One note: Go-built binaries are typically executable by default, so the additionalchmod +xmay be redundant. Consider verifying if this extra step is needed.Suggested Diff (if deemed unnecessary):
- RUN go build -o /usr/local/bin/ctrlc ./cmd/ctrlc && \ - chmod +x /usr/local/bin/ctrlc + RUN go build -o /usr/local/bin/ctrlc ./cmd/ctrlc
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
docker/Dockerfile(1 hunks)
🔇 Additional comments (2)
docker/Dockerfile (2)
1-1: Builder Base Image Update
Changing the builder image togolang:1.24-alpineis a solid improvement. This base image ensures that the Go toolchain is available and tailored for building Go applications.
10-15: Final Stage and Container Execution
The final stage usesalpine:3.19to provide a lean runtime environment, which is good for reducing image size. The binary is copied over correctly, and setting theENTRYPOINTalong withCMD ["--help"]clearly defines the container's behavior. Ensure that the final image meets all runtime dependency requirements for the binary.
There was a problem hiding this comment.
Actionable comments posted: 0
🧹 Nitpick comments (2)
.github/workflows/test-docker-build.yaml (2)
15-22: Jobs Block is Well-Structured with a Minor Formatting Issue.The jobs configuration for the
dockerjob is solid. However, note that line 18 appears to contain trailing spaces. Please remove them to comply with YAML linting rules.🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 18-18: trailing spaces
(trailing-spaces)
37-45: Build-Only Step is Configured Well with a Minor Formatting Suggestion.The "Build Only" step correctly utilizes
docker/build-push-action@v6to build the image without pushing. Ensure that the file ends with a newline (line 45 is missing one) to meet YAML formatting standards.🧰 Tools
🪛 YAMLlint (1.35.1)
[error] 45-45: no new line character at the end of file
(new-line-at-end-of-file)
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
.github/workflows/test-docker-build.yaml(1 hunks)
🧰 Additional context used
🪛 YAMLlint (1.35.1)
.github/workflows/test-docker-build.yaml
[error] 18-18: trailing spaces
(trailing-spaces)
[error] 45-45: no new line character at the end of file
(new-line-at-end-of-file)
🔇 Additional comments (8)
.github/workflows/test-docker-build.yaml (8)
1-2: Workflow Name is Clear and Concise.The title "Test Docker Build" effectively describes the purpose of this workflow.
3-6: Concurrency Configuration Looks Good.The concurrency block is correctly set up to group workflow runs by branch and cancel in-progress jobs.
7-9: Global Permissions are Configured Appropriately.The permissions (
contents: read) are properly defined at the top level.
10-14: Trigger Events are Defined Correctly.The workflow is triggered on pull requests to the main branch and supports manual dispatch; this configuration meets the PR objectives.
23-26: Matrix Strategy Setup is Clear and Correct.The defined matrix (platform: [linux/amd64]) is straightforward and meets the build requirements.
27-30: Checkout Step is Configured Correctly.The workflow correctly uses
actions/checkout@v4to fetch the repository code.
31-33: QEMU Setup is Implemented Properly.The QEMU setup with
docker/setup-qemu-action@v3ensures cross-platform compatibility.
34-36: Docker Buildx Setup is Correctly Configured.The step using
docker/setup-buildx-action@v3properly sets up Docker Buildx for the build process.
Summary by CodeRabbit