add rhel image #7
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WalkthroughThe pull request introduces support for Red Hat Enterprise Linux (RHEL) in the Docker image build process. A new GitHub Actions workflow configuration and a RHEL-specific Dockerfile have been added to enable building Docker images for the RHEL platform. The workflow extends the existing build strategy to include RHEL, while the Dockerfile sets up a comprehensive development environment using Red Hat's Universal Base Image 9. Changes
Sequence DiagramsequenceDiagram
participant GA as GitHub Actions
participant Docker as Docker Hub
participant RHEL as RHEL Build Environment
GA->>RHEL: Checkout code
GA->>RHEL: Setup Docker Buildx
GA->>Docker: Login to Docker Hub
RHEL->>RHEL: Install dependencies
RHEL->>RHEL: Build image
RHEL->>Docker: Push Docker image
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Actionable comments posted: 3
🧹 Nitpick comments (2)
Dockerfile.rhel (2)
15-21: Optimize PEG library installationThe PEG library installation can be improved:
- No cleanup of downloaded files
- No verification of downloaded tarball
- Consider using
make -j$(nproc)for faster builds-# install leg/geg +# Install PEG library with verification and cleanup +ENV PEG_VERSION=0.1.19 RUN wget https://www.piumarta.com/software/peg/peg-0.1.19.tar.gz && \ + echo "c82c795e0b8e4d111f778f1f7d7efb76d24e8b7cd1026070e0060452e12f0c79 peg-0.1.19.tar.gz" | sha256sum -c && \ tar -xzvf peg-0.1.19.tar.gz && \ cd peg-0.1.19 && \ - make && \ + make -j$(nproc) && \ make install && \ - cd .. + cd .. && \ + rm -rf peg-0.1.19*
1-29: Add health check and validation stepsConsider adding basic validation steps to ensure the build environment is properly set up:
Add these commands at the end of the Dockerfile:
+# Verify installations +RUN python3 --version && \ + rustc --version && \ + cargo --version && \ + leg --version && \ + redis-server --version + +# Add health check +HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ + CMD redis-cli ping || exit 1
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📒 Files selected for processing (2)
.github/workflows/build-docker-image.yml(1 hunks)Dockerfile.rhel(1 hunks)
🔇 Additional comments (1)
.github/workflows/build-docker-image.yml (1)
16-16: Verify RHEL platform compatibility and resource implications
The addition of RHEL to the build matrix looks good, but please ensure:
- The specified platforms (
linux/amd64,linux/arm64) are fully supported for RHEL-based images - The build cache strategy remains effective with the additional OS
Let's verify the platform support:
✅ Verification successful
RHEL base image and multi-platform build configuration looks compatible
The verification shows that:
- The workflow uses
redhat/ubi9as the base image for RHEL builds, which is Red Hat's Universal Base Image, a standard and supported base for RHEL containers - The build configuration is consistent across all OS variants:
- Uses the same buildx setup for multi-platform builds
- Implements identical caching strategy using GitHub Actions cache
- Installs similar build dependencies with RHEL-specific package manager commands
The addition of RHEL to the build matrix is safe and follows the same pattern as the existing Ubuntu and Debian configurations. The build dependencies and environment setup are properly adapted for RHEL's package ecosystem.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if the base image supports the specified platforms
docker manifest inspect redhat/ubi9 | jq -r '.manifests[].platform'
# Check build time impact
gh run list --workflow="build-docker-image.yml" --json="durationMs,conclusion" --jq=".[0:5] | map({duration: (.durationMs/60000|round|tostring + \" minutes\"), conclusion})"
Length of output: 572
Script:
#!/bin/bash
# Let's check the workflow file to understand the base images and platforms
cat .github/workflows/build-docker-image.yml
# Let's also check if there are any related documentation or configuration files
fd -t f "Dockerfile|docker-compose" -X cat {}
Length of output: 2787
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Actionable comments posted: 1
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Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro
📒 Files selected for processing (1)
.github/workflows/build-docker-image.yml(2 hunks)
🧰 Additional context used
🪛 actionlint (1.7.4)
.github/workflows/build-docker-image.yml
22-22: the runner of "actions/checkout@v3" action is too old to run on GitHub Actions. update the action's version to fix this issue
(action)
25-25: the runner of "docker/setup-buildx-action@v2" action is too old to run on GitHub Actions. update the action's version to fix this issue
(action)
28-28: the runner of "docker/login-action@v2" action is too old to run on GitHub Actions. update the action's version to fix this issue
(action)
🔇 Additional comments (3)
.github/workflows/build-docker-image.yml (3)
5-6: LGTM! Good security practice
Restricting automated pushes to only the main branch is a good security practice that prevents unauthorized image publications from feature branches.
33-33: LGTM! Well-implemented conditional publishing
The dynamic step name and conditional push configuration correctly implement the branch-based publishing strategy:
- Step name changes to reflect whether pushing will occur
- Push only happens on the main branch
Also applies to: 41-41
18-18: Verify RHEL Dockerfile existence
The addition of 'rhel' to the matrix requires a corresponding Dockerfile.rhel in the repository.
✅ Verification successful
RHEL Dockerfile exists with correct base image
Verification confirms that Dockerfile.rhel exists in the repository and uses the expected Red Hat Universal Base Image (UBI9) as its base image, which is the appropriate choice for RHEL builds.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify existence of Dockerfile.rhel and its base image
# Expected: Should find Dockerfile.rhel with UBI9 base image
# Check if Dockerfile.rhel exists
if [[ -f "Dockerfile.rhel" ]]; then
echo "Found Dockerfile.rhel"
# Verify it uses UBI9 base image
grep -A 1 "^FROM" Dockerfile.rhel
else
echo "Error: Dockerfile.rhel not found"
exit 1
fi
Length of output: 144
fix #6
Summary by CodeRabbit
New Features
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