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Here are some key observations to aid the review process:
⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪
🧪 No relevant tests
🔒 No security concerns identified
⚡ Recommended focus areas for review
Workflow Change Major changes to the preview URL sharing workflow including new trigger conditions and error handling. Verify the workflow runs correctly after PR merge.
Configuration Change Modified SST secrets configuration and deployment commands. Ensure secrets are properly set and deployment works as expected.
Enhance security by verifying the integrity of downloaded installation scripts
Consider using a pinned hash for the curl installation script to ensure supply chain security. This prevents potential tampering with the installation script.
Why: Adding hash verification for downloaded scripts is a critical security practice that helps prevent supply chain attacks and ensures the integrity of external dependencies.
8
Best practice
Add explicit error handling to prevent silent failures in CI/CD pipeline commands
Add error handling to ensure the sst remove command executes successfully, preventing silent failures in the workflow.
-npm run sst remove -- --stage ${{ steps.get_branch_name.outputs.SS_STAGE }}+npm run sst remove -- --stage ${{ steps.get_branch_name.outputs.SS_STAGE }} || exit 1
Suggestion importance[1-10]: 7
Why: Explicit error handling with exit codes is important for CI/CD reliability, ensuring pipeline failures are properly caught and reported rather than silently continuing.
7
Add error handling and logging for failed operations in workflow steps that have continue-on-error enabled
Add error handling and logging for the case when retrieving the app URL fails, since the step has continue-on-error enabled. This will help debug issues when the URL retrieval fails.
- name: retrieve sst app url
continue-on-error: true
id: get_app_url
working-directory: ./previews
run: |
- APP_URL=$(npm run sst shell node get_app_url.js -- --stage $GITHUB_HEAD_REF)+ if ! APP_URL=$(npm run sst shell node get_app_url.js -- --stage $GITHUB_HEAD_REF); then+ echo "Failed to retrieve app URL"+ exit 1+ fi
echo "PREVIEW_APP_URL=$APP_URL" >> $GITHUB_OUTPUT
Suggestion importance[1-10]: 6
Why: The suggestion improves error handling and debugging capabilities by adding explicit error checking and logging when retrieving the app URL fails. This is important since the step has continue-on-error enabled.
6
Reorder export and import statements to follow common code organization patterns
Consider moving the export statement before the import to follow the convention of having exports before imports. This improves code organization and readability.
Why: While the suggestion aims to improve code organization, reordering exports and imports is a minor stylistic change with minimal impact on functionality or maintainability. The current order is also valid and commonly used.
Why: Using continue-on-error on critical steps like SST installation and URL retrieval could mask serious deployment issues, potentially leading to incomplete or failed deployments without proper notification.
9
Best practice
Add explicit error handling to ensure workflow fails if secret setting operations fail
Add error handling for the sst secret commands using '|| exit 1' to ensure the workflow fails if any secret setting fails
-npm run sst secret set PartnerId ${{ secrets.PREVIEW_PARTNER_ID }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} &&-npm run sst secret set CallbackUrl ${{ secrets.PREVIEW_CALLBACK_URL }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} &&-npm run sst secret set SmileIdApiKey ${{ secrets.PREVIEW_SMILEID_API_KEY }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} &&-npm run sst secret set SmileIdEnvironment ${{ secrets.PREVIEW_SMILEID_ENVIRONMENT }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }}+npm run sst secret set PartnerId ${{ secrets.PREVIEW_PARTNER_ID }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} || exit 1 &&+npm run sst secret set CallbackUrl ${{ secrets.PREVIEW_CALLBACK_URL }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} || exit 1 &&+npm run sst secret set SmileIdApiKey ${{ secrets.PREVIEW_SMILEID_API_KEY }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} || exit 1 &&+npm run sst secret set SmileIdEnvironment ${{ secrets.PREVIEW_SMILEID_ENVIRONMENT }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} || exit 1
Suggestion importance[1-10]: 8
Why: Adding explicit error handling with '|| exit 1' is crucial for CI/CD reliability, ensuring immediate failure detection if any secret configuration fails rather than silently continuing with missing secrets.
8
Add error handling and feedback for critical cleanup operations in deployment scripts
Add error handling to ensure the sst remove command executes successfully, and provide clear feedback if it fails.
-npm run sst remove -- --stage ${{ steps.get_branch_name.outputs.SS_STAGE }}+npm run sst remove -- --stage ${{ steps.get_branch_name.outputs.SS_STAGE }} || { echo "Failed to remove SST app"; exit 1; }
Suggestion importance[1-10]: 7
Why: Adding proper error handling for cleanup operations is important to ensure resources are properly removed and failures are clearly reported. The suggestion improves reliability and debugging capabilities.
7
Security
Enhance security by verifying the integrity of downloaded scripts in CI/CD pipelines
Consider pinning the curl command to a specific hash to prevent potential supply chain attacks. You can add the SHA256 hash verification to ensure the downloaded script's integrity.
Why: Adding hash verification for downloaded scripts is a critical security practice that helps prevent supply chain attacks in CI/CD pipelines. The suggestion provides a concrete implementation for script integrity checking.
Add error handling to ensure infrastructure cleanup failures are properly caught and reported
Add error handling to the sst remove command to ensure the workflow doesn't fail silently if removal encounters issues. Use set -e and add error checking.
-npm run sst remove -- --stage ${{ steps.get_branch_name.outputs.SS_STAGE }}+set -e+npm run sst remove -- --stage ${{ steps.get_branch_name.outputs.SS_STAGE }} || {+ echo "Failed to remove SST app"+ exit 1+}
Suggestion importance[1-10]: 8
Why: Adding error handling for infrastructure cleanup is crucial as silent failures could leave orphaned resources. The suggestion provides proper error detection and reporting.
8
Add error handling and status checking for secret configuration commands in the deployment workflow
Add error handling for the sst secret set commands by checking the exit status and providing appropriate error messages. This will help diagnose issues if secret setting fails.
- name: configure sst secrets
run: |
- npm run sst secret set PartnerId ${{ secrets.PREVIEW_PARTNER_ID }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} &&- npm run sst secret set CallbackUrl ${{ secrets.PREVIEW_CALLBACK_URL }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} &&- npm run sst secret set SmileIdApiKey ${{ secrets.PREVIEW_SMILEID_API_KEY }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }} &&- npm run sst secret set SmileIdEnvironment ${{ secrets.PREVIEW_SMILEID_ENVIRONMENT }} -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }}+ for secret in "PartnerId:${{ secrets.PREVIEW_PARTNER_ID }}" "CallbackUrl:${{ secrets.PREVIEW_CALLBACK_URL }}" "SmileIdApiKey:${{ secrets.PREVIEW_SMILEID_API_KEY }}" "SmileIdEnvironment:${{ secrets.PREVIEW_SMILEID_ENVIRONMENT }}"; do+ key="${secret%%:*}"+ value="${secret#*:}"+ if ! npm run sst secret set "$key" "$value" -- --stage ${{ steps.get_branch_name.outputs.SST_STAGE }}; then+ echo "Failed to set secret: $key"+ exit 1+ fi+ done
Suggestion importance[1-10]: 7
Why: The suggestion improves error handling and visibility by adding proper status checking for each secret configuration, making it easier to identify which specific secret failed to set.
7
Possible issue
Remove error suppression from critical workflow steps to ensure failures are properly caught and handled
Remove the continue-on-error directive from critical steps like retrieving the app URL, as this could mask important failures that should stop the workflow.
Why: Removing continue-on-error from the critical app URL retrieval step is important as it prevents masking of failures that could indicate serious deployment issues.
8
Verify successful installation of dependencies before proceeding with deployment steps
Verify the SST version installation was successful before proceeding with subsequent steps to prevent potential issues with uninstalled or incorrectly installed SST.
Why: Verifying SST installation success is important to prevent downstream failures. The suggestion adds a practical validation step with clear error reporting.
Why: This fixes a critical bug in the destroy-preview workflow where the incorrect npm command syntax would cause the SST removal to fail completely.
9
Best practice
Add error handling to prevent the workflow from failing if a single secret fails to set
Add error handling for the SST secret setting commands by using set -e or checking exit codes. If one secret fails to set, the others should still be attempted.
Why: This fixes a critical typo in the stage variable name that would cause the destroy-preview workflow to fail, as it's using SS_STAGE instead of SST_STAGE used in other workflows.
9
Best practice
Add error handling to prevent deployment from proceeding if secret configuration fails
Add error handling and status checks after each secret set command to ensure they complete successfully before proceeding with deployment.
Why: The suggestion adds important error handling to prevent silent failures during secret configuration, which could lead to deployment issues. This improves the reliability of the deployment process.
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Fix preview urls not posted on pr