Add Helm chart and PR Deployments #9285
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Signed-off-by: Colin Wilk <[email protected]>
WalkthroughThe changes introduce three GitHub Actions workflows for automating the deployment and management of a Kubernetes application using Helm. The Changes
Recent review detailsConfiguration used: .coderabbit.yaml Files ignored due to path filters (33)
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| name: Deploy PR to Kubernetes | ||
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Workflow name is misleading.
The name of the workflow is "Deploy PR to Kubernetes," which is misleading as this workflow is designed to delete resources when a PR is closed. Consider renaming it to better reflect its purpose, such as "Delete PR Deployment from Kubernetes."
| - name: Authenticate to Kubernetes cluster | ||
| run: | | ||
| mkdir -p $HOME/.kube | ||
| echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config | ||
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There was a problem hiding this comment.
Fix shell script for security and stability.
The script lacks double quotes around the ${{ secrets.KUBECONFIG }} variable, which could lead to word splitting or globbing issues. This is a security and stability concern.
Apply this diff to fix the shell script:
-echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config
+echo "${{ secrets.KUBECONFIG }}" > "$HOME/.kube/config"Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| - name: Authenticate to Kubernetes cluster | |
| run: | | |
| mkdir -p $HOME/.kube | |
| echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config | |
| - name: Authenticate to Kubernetes cluster | |
| run: | | |
| mkdir -p $HOME/.kube | |
| echo "${{ secrets.KUBECONFIG }}" > "$HOME/.kube/config" | |
Tools
actionlint
30-30: shellcheck reported issue in this script: SC2086:info:1:10: Double quote to prevent globbing and word splitting
(shellcheck)
30-30: shellcheck reported issue in this script: SC2086:info:2:36: Double quote to prevent globbing and word splitting
(shellcheck)
| - name: Get branch name | ||
| id: branch | ||
| run: echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV |
There was a problem hiding this comment.
Fix potential shell script issues.
The script uses unquoted variables which can lead to word splitting and globbing issues. Consider quoting the variables to avoid these problems.
Apply this diff to fix the shell script:
-echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV
+echo "BRANCH_NAME=\"${GITHUB_REF#refs/heads/}\"" >> $GITHUB_ENVCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| - name: Get branch name | |
| id: branch | |
| run: echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV | |
| - name: Get branch name | |
| id: branch | |
| run: echo "BRANCH_NAME=\"${GITHUB_REF#refs/heads/}\"" >> $GITHUB_ENV |
Tools
actionlint
23-23: shellcheck reported issue in this script: SC2086:info:1:49: Double quote to prevent globbing and word splitting
(shellcheck)
| - name: Determine tag | ||
| id: determine-tag | ||
| run: | | ||
| if [[ "${GITHUB_REF}" == refs/tags/* ]]; then | ||
| SEM_VERSION="${GITHUB_REF#refs/tags/}" | ||
| else | ||
| SEM_VERSION="0.0.0-${{ env.BRANCH_NAME }}" | ||
| fi | ||
| echo "SEM_VERSION=${SEM_VERSION}" >> $GITHUB_ENV |
There was a problem hiding this comment.
Fix potential shell script issues in semantic version determination.
The script uses unquoted variables which can lead to word splitting and globbing issues. Consider quoting the variables to avoid these problems.
Apply this diff to fix the shell script:
-if [[ "${GITHUB_REF}" == refs/tags/* ]]; then
+if [[ "${GITHUB_REF}" == "refs/tags/*" ]]; then
SEM_VERSION="${GITHUB_REF#refs/tags/}"
-else
+else
SEM_VERSION="0.0.0-${{ env.BRANCH_NAME }}"
-fi
+fi
echo "SEM_VERSION=${SEM_VERSION}" >> $GITHUB_ENVCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| - name: Determine tag | |
| id: determine-tag | |
| run: | | |
| if [[ "${GITHUB_REF}" == refs/tags/* ]]; then | |
| SEM_VERSION="${GITHUB_REF#refs/tags/}" | |
| else | |
| SEM_VERSION="0.0.0-${{ env.BRANCH_NAME }}" | |
| fi | |
| echo "SEM_VERSION=${SEM_VERSION}" >> $GITHUB_ENV | |
| - name: Determine tag | |
| id: determine-tag | |
| run: | | |
| if [[ "${GITHUB_REF}" == "refs/tags/*" ]]; then | |
| SEM_VERSION="${GITHUB_REF#refs/tags/}" | |
| else | |
| SEM_VERSION="0.0.0-${{ env.BRANCH_NAME }}" | |
| fi | |
| echo "SEM_VERSION=${SEM_VERSION}" >> $GITHUB_ENV |
Tools
actionlint
27-27: shellcheck reported issue in this script: SC2086:info:6:38: Double quote to prevent globbing and word splitting
(shellcheck)
| run: | | ||
| if [[ "${GITHUB_REF}" == refs/tags/* ]]; then | ||
| SEM_VERSION="${GITHUB_REF#refs/tags/}" | ||
| elif [[ "${GITHUB_REF}" == refs/pull/* ]]; then | ||
| PR_NUMBER=$(echo "${GITHUB_REF}" | sed -n 's|refs/pull/\([0-9]\+\)/.*|\1|p') | ||
| SEM_VERSION="0.0.0-pr${PR_NUMBER}" | ||
| else | ||
| SEM_VERSION="0.0.0-${{ env.BRANCH_NAME }}" | ||
| fi | ||
| echo "SEM_VERSION=${SEM_VERSION}" >> $GITHUB_ENV |
There was a problem hiding this comment.
Ensure proper quoting in shell scripts.
The script determining the semantic version (SEM_VERSION) should quote variables to prevent word splitting, as flagged by static analysis.
Apply this diff to ensure proper quoting:
- echo "SEM_VERSION=${SEM_VERSION}" >> $GITHUB_ENV
+ echo "SEM_VERSION=\"${SEM_VERSION}\"" >> $GITHUB_ENVCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| run: | | |
| if [[ "${GITHUB_REF}" == refs/tags/* ]]; then | |
| SEM_VERSION="${GITHUB_REF#refs/tags/}" | |
| elif [[ "${GITHUB_REF}" == refs/pull/* ]]; then | |
| PR_NUMBER=$(echo "${GITHUB_REF}" | sed -n 's|refs/pull/\([0-9]\+\)/.*|\1|p') | |
| SEM_VERSION="0.0.0-pr${PR_NUMBER}" | |
| else | |
| SEM_VERSION="0.0.0-${{ env.BRANCH_NAME }}" | |
| fi | |
| echo "SEM_VERSION=${SEM_VERSION}" >> $GITHUB_ENV | |
| run: | | |
| if [[ "${GITHUB_REF}" == refs/tags/* ]]; then | |
| SEM_VERSION="${GITHUB_REF#refs/tags/}" | |
| elif [[ "${GITHUB_REF}" == refs/pull/* ]]; then | |
| PR_NUMBER=$(echo "${GITHUB_REF}" | sed -n 's|refs/pull/\([0-9]\+\)/.*|\1|p') | |
| SEM_VERSION="0.0.0-pr${PR_NUMBER}" | |
| else | |
| SEM_VERSION="0.0.0-${{ env.BRANCH_NAME }}" | |
| fi | |
| echo "SEM_VERSION=\"${SEM_VERSION}\"" >> $GITHUB_ENV |
Tools
actionlint
43-43: shellcheck reported issue in this script: SC2086:info:9:38: Double quote to prevent globbing and word splitting
(shellcheck)
| run: | | ||
| mkdir -p $HOME/.kube | ||
| echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config | ||
|
|
There was a problem hiding this comment.
Address shell script issues flagged by static analysis.
The script for setting up the Kubernetes configuration file should properly quote the variable to avoid globbing and word splitting issues.
Apply this diff to address the shell script issues:
- echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config
+ echo "${{ secrets.KUBECONFIG }}" > "$HOME/.kube/config"Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| run: | | |
| mkdir -p $HOME/.kube | |
| echo "${{ secrets.KUBECONFIG }}" > $HOME/.kube/config | |
| run: | | |
| mkdir -p "$HOME/.kube" | |
| echo "${{ secrets.KUBECONFIG }}" > "$HOME/.kube/config" |
Tools
actionlint
33-33: shellcheck reported issue in this script: SC2086:info:1:10: Double quote to prevent globbing and word splitting
(shellcheck)
33-33: shellcheck reported issue in this script: SC2086:info:2:36: Double quote to prevent globbing and word splitting
(shellcheck)
|
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||
| - name: Get branch name | ||
| id: branch | ||
| run: echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV |
There was a problem hiding this comment.
Fix potential shell script issue.
The environment variable BRANCH_NAME should be quoted to prevent word splitting.
Apply this diff to fix the potential shell script issue:
- echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV
+ echo "BRANCH_NAME=\"${GITHUB_REF#refs/heads/}\"" >> $GITHUB_ENVCommittable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| run: echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV | |
| run: echo "BRANCH_NAME=\"${GITHUB_REF#refs/heads/}\"" >> $GITHUB_ENV |
Tools
actionlint
39-39: shellcheck reported issue in this script: SC2086:info:1:49: Double quote to prevent globbing and word splitting
(shellcheck)
| - name: Setup Helm | ||
| uses: azure/setup-helm@v3 | ||
| with: | ||
| version: v3.15.0 | ||
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There was a problem hiding this comment.
Tip
Codebase Verification
Update Helm Version in Workflow
The Helm version specified in the workflow (v3.15.0) is outdated. The latest stable release is v3.15.4. It is recommended to update to the latest version to ensure compatibility and security updates.
- File:
.github/workflows/helm_pr_deployment.yml - Lines: 22-26
Analysis chain
Validate Helm setup.
The action azure/setup-helm@v3 is used with Helm version v3.15.0. This version should be checked against the current stable release to ensure compatibility and security updates.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check the latest Helm version and compare with v3.15.0.
# Test: Fetch the latest Helm version from the official site. Expect: The latest version should be greater than or equal to v3.15.0.
curl -s https://api.github.com/repos/helm/helm/releases/latest | jq -r '.tag_name'
Length of output: 90
| uses: azure/setup-kubectl@v3 | ||
| with: | ||
| version: v1.30.1 | ||
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There was a problem hiding this comment.
Tip
Codebase Verification
Update Kubectl Version in Workflow
The Kubectl version v1.30.1 specified in the GitHub Actions workflow is outdated. The latest stable version is v1.31.0. It is recommended to update to the latest version to ensure access to the latest features and security patches.
Analysis chain
Validate Kubectl setup.
The action azure/setup-kubectl@v3 is used with Kubectl version v1.30.1. This version should be verified against the latest stable release to ensure it includes the latest features and security patches.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Check the latest Kubectl version and compare with v1.30.1.
# Test: Fetch the latest Kubectl version from the official Kubernetes site. Expect: The latest version should be greater than or equal to v1.30.1.
curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt
Length of output: 86
This Pull Request merges the Helm chart from https://github.com/ls1intum/artemis-helm and adds GitHub action workflows to continuously deploy pull requests to Kubernetes.
Summary by CodeRabbit
New Features
Chores
.gitignorefile to streamline version control by ignoring unnecessary files in thehelmdirectory.