add e2e for apps #426
add e2e for apps #426
Conversation
WalkthroughThe changes introduced in this pull request encompass updates to configuration files, the addition of new scripts, and enhancements to existing Helm charts. Key updates include a revised pre-commit configuration, the introduction of a Makefile for managing testing processes, and new scripts for Helm release management. Additionally, a new tenant configuration file has been added, and the FerretDB Helm chart has been updated to a new version with improvements in initialization scripts. Changes
Possibly related PRs
Suggested reviewers
Poem
Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media? 🪧 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: 15
🧹 Outside diff range and nitpick comments (15)
hack/values/tenant.yaml (1)
1-6: Enhance configuration file with comments and consider interdependenciesThe configuration file provides a good starting point for tenant settings. However, to improve its maintainability and usability:
- Add comments for each parameter explaining its purpose, implications, and how it interacts with other settings.
- Consider grouping related parameters (e.g., networking-related settings like
hostandingress).- If there are interdependencies between these settings, make them explicit in the comments.
- Provide a brief header comment explaining the overall purpose of this configuration file and how it's used in the system.
These additions will make it easier for other developers to understand and correctly modify this configuration in the future.
hack/Makefile (3)
6-9: LGTM: Helpful usage instructions, with a minor suggestionThe
helptarget provides clear and concise usage instructions, which is a good practice for user-friendly Makefiles.Consider adding the
helptarget to the usage instructions for completeness:help: @echo "Usage: make {test|clean}" + @echo " help - Display this help message." @echo " test - Run the end-to-end tests." @echo " clean - Clean up resources."
11-13: LGTM: Well-structured test target, with a suggestion for error handlingThe
testtarget is well-structured, using the defined variables and suppressing command echoing for cleaner output. The order of execution (pre-checks before the main script) is logical.Consider adding error handling to ensure the main script only runs if the pre-checks pass:
test: - @bash $(PRECHECKS) test - @bash $(SCRIPT) test + @bash $(PRECHECKS) test && bash $(SCRIPT) test || (echo "Pre-checks failed. Aborting test." && exit 1)This change ensures that if the pre-checks fail, the main script won't run and the make command will exit with an error status.
15-16: LGTM: Concise clean target, with a suggestion for error handlingThe
cleantarget is concise and uses the definedSCRIPTvariable correctly. The command echoing is suppressed for cleaner output.Consider adding error handling to provide feedback if the clean operation fails:
clean: - @bash $(SCRIPT) clean + @bash $(SCRIPT) clean || (echo "Clean operation failed." && exit 1)This change will provide feedback and exit with an error status if the clean operation fails.
hack/modules/install_tenant.sh (1)
3-8: LGTM: Well-structured function definition with a minor suggestion.The function
install_tenantis well-defined with clear parameter names and proper use of local variables. The default value forvalues_fileadds flexibility.Consider adding a brief comment above the function to describe its purpose and parameters. This would enhance maintainability, especially for other developers who might work on this script in the future.
.pre-commit-config.yaml (2)
15-16: LGTM: Enhanced markdownlint configurationThe indentation correction for the
markdownlinthook improves the YAML structure. The additional arguments enhance the linting process:
--fixautomatically corrects some issues, which can save time.--disable MD013, MD041disables specific rules:
- MD013: Line length
- MD041: First line in file should be a top level heading
These changes will make the Markdown linting more flexible.
Consider adding a comment in the file to explain why these specific rules (MD013 and MD041) are disabled. This will help future maintainers understand the rationale behind these exceptions.
17-25: LGTM: New gen-versions-map hook addedThe addition of the
gen-versions-maplocal hook is a good practice. It ensures that the versions map is always up-to-date before each commit. The configuration looks appropriate:
- It runs a make command in the
packages/appsdirectory.- It's set to run on all file types and doesn't pass filenames, which is suitable for this type of check.
- The hook fails if changes are generated, preventing commits with outdated version information.
Consider adding a brief comment in the file explaining the purpose and importance of this versions map. This will help other developers understand why this check is necessary and what it does.
hack/modules/create_git_repo.sh (1)
13-13: Consider separating variable declaration and assignment.To avoid potential issues with masking return values, it's recommended to separate the declaration and assignment of the
gitrepo_filevariable.Here's a suggested fix:
- local gitrepo_file=$(mktemp /tmp/GitRepository.XXXXXX.yaml) + local gitrepo_file + gitrepo_file=$(mktemp /tmp/GitRepository.XXXXXX.yaml)🧰 Tools
🪛 Shellcheck
[warning] 13-13: Declare and assign separately to avoid masking return values.
(SC2155)
hack/e2e.applications.sh (1)
1-54: Add documentation and improve overall script structureWhile the script provides a good framework for end-to-end testing and cleanup, it lacks documentation and relies heavily on external modules. To improve maintainability and usability:
- Add a header comment explaining the script's purpose, requirements, and usage.
- Document the expected behavior and return values of key functions (
testandclean).- Consider adding error handling for missing or invalid command-line arguments.
Here's a suggested improvement for the script's header:
#!/bin/bash set -euo pipefail # e2e.applications.sh # # Purpose: Perform end-to-end testing and cleanup of applications in a Kubernetes environment. # # Usage: ./e2e.applications.sh {test|clean} # # Requirements: # - Kubernetes cluster with appropriate access # - Flux CD installed in the cluster # - Required modules present in ./modules/ directory # # This script sources all .sh files from the ./modules/ directory. Ensure all # required functions (create_git_repo, install_tenant, check_helmrelease_status, # install_all_apps) are properly defined in these modules. # Source all modules for file in ./modules/*.sh; do if [[ ! -f "$file" ]]; then echo "Error: Required module $file not found" >&2 exit 1 fi source "$file" done # ... rest of the script ...Additionally, consider adding comments before each function to explain its purpose, parameters, and return value.
Would you like assistance in documenting the individual functions or improving the script's error handling?
🧰 Tools
🪛 Shellcheck
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
[warning] 2-2: ShellCheck can't follow non-constant source. Use a directive to specify location.
(SC1090)
hack/modules/install_chart.sh (2)
13-26: LGTM: Thorough parameter validation with user-friendly error messages.The parameter validation is well-implemented, using color-coded error messages and exiting early if required parameters are missing. This enhances both script robustness and user experience.
Consider adding validation for the
gitrepo_nameandflux_nsparameters as well, since they are used in the YAML generation.
30-55: LGTM: Well-structured YAML generation with external values support.The YAML generation for the HelmRelease resource is well-implemented, using a clear and readable heredoc-style approach. The logic for including external values is also well-handled.
Consider using a heredoc for improved readability:
cat << EOF > "$helmrelease_file" apiVersion: helm.toolkit.fluxcd.io/v2 kind: HelmRelease metadata: labels: cozystack.io/ui: "true" name: "$release_name" namespace: "$namespace" spec: chart: spec: chart: "$chart_path" reconcileStrategy: Revision sourceRef: kind: GitRepository name: "$gitrepo_name" namespace: "$flux_ns" version: '*' interval: 1m0s timeout: 5m0s EOF if [[ -n "$values_file" && -f "$values_file" ]]; then echo " values:" >> "$helmrelease_file" sed 's/^/ /' "$values_file" >> "$helmrelease_file" fiThis approach can make the YAML structure even more readable and easier to maintain.
packages/apps/ferretdb/templates/init-script.yaml (3)
Line range hint
66-86: Comprehensive role management and privilege grantingThe changes in this section significantly improve the role management and privilege granting process. The creation of the
app_adminrole is now more robust, and the granting of privileges is comprehensive, covering all necessary database objects.The use of a
DO $$block for dynamic SQL execution is a good practice, allowing for flexible and maintainable code.Consider adding a comment explaining the purpose of the
app_adminrole for better documentation. For example:-- Create app_admin role with full privileges for application management
Line range hint
87-120: Excellent addition of event trigger for automatic privilege assignmentThe introduction of the event trigger
trigger_auto_grantis a significant improvement. It ensures that any newly created schemas automatically receive the correct privileges, maintaining consistency across the database.The trigger function
auto_grant_schema_privileges()is well-structured and comprehensive, covering all necessary privilege grants.Consider adding error handling within the trigger function. For example:
CREATE OR REPLACE FUNCTION auto_grant_schema_privileges() RETURNS event_trigger LANGUAGE plpgsql AS $$ DECLARE obj record; BEGIN FOR obj IN SELECT * FROM pg_event_trigger_ddl_commands() WHERE command_tag = 'CREATE SCHEMA' LOOP BEGIN -- Existing code here EXCEPTION WHEN OTHERS THEN RAISE WARNING 'Error granting privileges on schema %: %', obj.object_identity, SQLERRM; END; END LOOP; END; $$;This will ensure that if there's an error granting privileges on one schema, it doesn't prevent the process from continuing for other schemas.
Line range hint
1-126: Well-structured initialization script with improved observabilityThe overall structure and flow of the initialization script are excellent. The addition of echo statements throughout the script significantly improves its observability, which is beneficial for debugging and monitoring the initialization process.
The order of operations (user creation, role creation, privilege granting, event trigger setup, role assignment) is logical and ensures that all necessary database objects and permissions are set up correctly.
For consistency, consider adding echo statements at the beginning and end of each major section. For example:
echo "== Starting database initialization" # ... existing code ... echo "== Database initialization completed successfully"This would provide a clear indication of the script's progress and completion status.
hack/modules/install_all_apps.sh (1)
15-15: Consider exiting when the ignore file is not foundCurrently, if the ignore file is not found, the script continues execution, which may lead to unexpected behavior later in the script. It's advisable to exit the script with an error message to prevent unintended behavior.
Apply this diff to handle the error:
else echo "Ignore file not found: $ignore_file" + exit 1 fi
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (14)
- .pre-commit-config.yaml (1 hunks)
- hack/Makefile (1 hunks)
- hack/e2e.applications.sh (1 hunks)
- hack/modules/check_helmrelease_status.sh (1 hunks)
- hack/modules/colors.sh (1 hunks)
- hack/modules/create_git_repo.sh (1 hunks)
- hack/modules/ignored_charts (1 hunks)
- hack/modules/install_all_apps.sh (1 hunks)
- hack/modules/install_chart.sh (1 hunks)
- hack/modules/install_tenant.sh (1 hunks)
- hack/values/tenant.yaml (1 hunks)
- packages/apps/ferretdb/Chart.yaml (1 hunks)
- packages/apps/ferretdb/templates/init-script.yaml (3 hunks)
- packages/apps/versions_map (1 hunks)
✅ Files skipped from review due to trivial changes (1)
- packages/apps/ferretdb/Chart.yaml
🧰 Additional context used
🪛 Shellcheck
hack/e2e.applications.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
[warning] 2-2: ShellCheck can't follow non-constant source. Use a directive to specify location.
(SC1090)
hack/modules/colors.sh
[warning] 3-3: RED appears unused. Verify use (or export if used externally).
(SC2034)
[warning] 4-4: GREEN appears unused. Verify use (or export if used externally).
(SC2034)
[warning] 5-5: RESET appears unused. Verify use (or export if used externally).
(SC2034)
[warning] 6-6: YELLOW appears unused. Verify use (or export if used externally).
(SC2034)
hack/modules/create_git_repo.sh
[warning] 13-13: Declare and assign separately to avoid masking return values.
(SC2155)
hack/modules/install_all_apps.sh
[warning] 44-44: Prefer mapfile or read -a to split command output (or quote to avoid splitting).
(SC2207)
hack/modules/install_chart.sh
[warning] 28-28: Declare and assign separately to avoid masking return values.
(SC2155)
🔇 Additional comments (24)
hack/modules/ignored_charts (3)
1-6: Verify the list of ignored charts and their exclusion rationale.The current list includes both infrastructure components (mysql, rabbitmq) and application-specific services (tenant, http-cache). Please confirm:
- Are all these charts intentionally ignored?
- Is there a specific reason each of these charts is being ignored?
- Does ignoring these charts align with the project's architecture and deployment strategy?
It's important to ensure that excluding these charts doesn't negatively impact the system's functionality or the deployment process.
To help verify the necessity of ignoring these charts, please run:
#!/bin/bash # Description: Check for the presence and usage of the listed charts in the project # List all Helm charts in the project echo "All Helm charts in the project:" fd -e yaml -e yml . | xargs rg "kind:\s+Chart" -l # Check for references to each ignored chart for chart in tenant http-cache mysql rabbitmq virtual-machine vpn do echo "Checking references to $chart:" rg --type-not binary "$chart" done
1-6: Consider the impact on e2e testing mentioned in the PR title.Given that this PR is titled "add e2e for apps", it's important to consider how ignoring these charts might affect the end-to-end testing process.
- Will excluding these charts from certain processes impact the comprehensiveness of the e2e tests?
- Are there separate e2e tests for the ignored components, or are they intentionally excluded from testing?
- How does ignoring these charts align with the overall testing strategy?
Ensure that the e2e testing approach takes into account the implications of ignoring these charts.
To help assess the impact on e2e testing, please run:
#!/bin/bash # Description: Check for e2e test configurations and their relationship to the ignored charts # Search for e2e test configurations echo "Searching for e2e test configurations:" rg --type-not binary "e2e.*test" # Check if any of the ignored charts are mentioned in e2e test files echo "Checking for ignored charts in e2e test files:" rg --type-not binary "e2e.*test" -l | xargs rg -F -f hack/modules/ignored_charts
1-6: Add documentation to explain the purpose and usage of this file.While the file name suggests these charts are to be ignored, it's not immediately clear in what context or process they are ignored. Consider adding a comment at the top of the file to explain:
- The purpose of this file
- How and when these ignored charts are used
- The implications of a chart being listed here
This documentation will help other developers understand the file's role in the project and make informed decisions when modifying it.
To ensure this file is being used as intended, please run the following script:
✅ Verification successful
Verification Complete: No References Found for
hack/modules/ignored_chartsThe
hack/modules/ignored_chartsfile does not have any references in the current codebase. This suggests that the listed charts are not actively used or ignored by any existing scripts or configurations.Recommendations:
- Remove the
ignored_chartsFile: If the file is no longer needed, deleting it will help keep the codebase clean and maintainable.- Add Documentation: If the file is intended for future use or serves a specific purpose that isn't immediately clear, consider adding comments or documentation to explain its role. This will assist other developers in understanding its necessity.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the usage of the ignored_charts file in the project # Search for references to this file in the codebase echo "Searching for references to ignored_charts:" rg --type-not binary "ignored_charts" # Check if there are any Helm-related scripts that might be using this file echo "Checking for Helm-related scripts:" fd -e sh -e bash . | xargs rg "helm" | rg "ignored_charts"Length of output: 133004
hack/values/tenant.yaml (6)
1-1: Verify the default value forhostThe
hostparameter is currently set to an empty string. Please confirm if this is intentional or if a default value should be provided.If this is intentional, consider adding a comment explaining why the default value is an empty string and how it should be set in different environments.
2-2: Confirm implications of disabled etcdThe
etcdparameter is set tofalse. Please verify:
- Is this the intended default state for all tenants?
- What are the implications of having etcd disabled?
- Are there any dependencies in the system that might be affected by this setting?
Consider adding a comment in the file explaining the purpose of this flag and its impact on the tenant's functionality.
3-3: Monitoring enabled by defaultEnabling monitoring by default is a good practice. However, to provide more context:
- What type of monitoring does this enable?
- Are there any resource implications that users should be aware of?
- Is there documentation that describes what metrics or logs are collected when this is enabled?
Consider adding a comment or link to documentation explaining what this monitoring covers and how to access the monitored data.
4-4: Verify implications of disabled ingressThe
ingressparameter is set tofalse. Please clarify:
- Why is ingress disabled by default?
- How should users enable ingress when needed?
- Are there security considerations behind this default setting?
Consider adding a comment explaining the reasons for this default setting and instructions on how and when to enable ingress.
5-5: SeaweedFS enabled by defaultEnabling SeaweedFS by default suggests it's a core component. To provide more context:
- What are the implications of having SeaweedFS enabled?
- Are there any specific requirements or dependencies for SeaweedFS?
- Is there documentation on how SeaweedFS is configured and used in this context?
Consider adding a comment or link to documentation explaining the role of SeaweedFS in the tenant configuration and any important considerations for its use.
6-6: Clarify the purpose and implications of theisolatedparameterThe
isolatedparameter is set totrue. Please provide more information:
- What does "isolated" mean in this context?
- What are the implications of having a tenant isolated?
- Are there any specific security or resource allocation considerations related to this setting?
Consider adding a comment in the file explaining the purpose of this flag, its implications, and when it should or should not be used.
hack/Makefile (2)
1-1: LGTM: Proper use of .PHONY targetsThe declaration of .PHONY targets for
test,clean, andhelpis correct and follows Makefile best practices. This ensures these targets are always executed, regardless of whether a file with the same name exists.
3-4: LGTM: Clear variable definitions, but verify script existenceThe variable definitions for
SCRIPTandPRECHECKSare clear and promote maintainability. However, we should verify that these scripts exist in the repository.Let's verify the existence of these scripts:
✅ Verification successful
✅ Verification Successful: Script files exist
Both
e2e.applications.shandpre-checks.shscripts are present in the repository. The variable definitions are clear and correctly reference existing scripts.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check if the script files exist in the repository # Test: Check if e2e.applications.sh exists if fd -t f "e2e.applications.sh" .; then echo "e2e.applications.sh exists" else echo "e2e.applications.sh does not exist" fi # Test: Check if pre-checks.sh exists if fd -t f "pre-checks.sh" .; then echo "pre-checks.sh exists" else echo "pre-checks.sh does not exist" fiLength of output: 219
hack/modules/install_tenant.sh (2)
1-2: LGTM: Proper shebang and script structure.The script starts with the correct shebang for a Bash script, and the empty line after it improves readability.
10-11: Verify the relative path and ensureinstall_helmreleaseis defined.The function body correctly passes all parameters to
install_helmrelease. However, there are two potential issues to address:
The relative path "../../packages/apps/tenant" might not work if the script is called from different directories. Consider using an absolute path or defining the base path as a variable at the beginning of the script.
The
install_helmreleasefunction is not defined in this file. Ensure it's properly sourced or defined before it's called.To verify the
install_helmreleasefunction's existence and the correct path, you can run the following script:This script will help ensure that the
install_helmreleasefunction is defined somewhere in thehack/directory and that the tenant packages directory exists in the expected location.✅ Verification successful
Verification Successful:
install_helmreleaseis defined and tenant directory exists.Both concerns raised in the review have been addressed:
- The
install_helmreleasefunction is properly defined inhack/modules/install_chart.sh.- The tenant packages directory
packages/apps/tenantexists.No further action is required at this time.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the install_helmrelease function and the tenant packages path # Test 1: Check if install_helmrelease is defined in any of the script files echo "Searching for install_helmrelease function definition:" rg --type sh "function install_helmrelease" hack/ # Test 2: Verify the existence of the tenant packages directory echo "Checking the existence of the tenant packages directory:" if [ -d "packages/apps/tenant" ]; then echo "Directory exists" else echo "Directory does not exist" fiLength of output: 433
.pre-commit-config.yaml (2)
10-11: LGTM: Improved YAML check exclusion patternThe change from a specific file path to a regex pattern (
.*init-script\.yaml$) for thecheck-yamlhook'sexcludeoption is a good improvement. This will exclude all files namedinit-script.yamlin any directory, making the configuration more flexible and easier to maintain as the project grows.The
--unsafeargument is retained, which is appropriate if you need to allow custom tags in your YAML files.
Line range hint
1-25: Overall: Improved pre-commit hook configurationThe changes to this file enhance the pre-commit hook configuration in several ways:
- The
check-yamlhook now has a more flexible exclusion pattern.- The
markdownlinthook has improved configuration with auto-fixing and specific rule disabling.- A new
gen-versions-maphook has been added to ensure version information is always up-to-date.These improvements will lead to better code quality, more consistent Markdown files, and more reliable version tracking. The pre-commit checks are now more robust and should help catch potential issues earlier in the development process.
hack/modules/create_git_repo.sh (2)
1-11: LGTM: Well-structured function declaration and parameter handling.The function declaration and parameter handling are implemented correctly. Good practices observed:
- Use of local variables for parameters
- Proper parameter validation with a clear usage message
- Appropriate return value for incorrect usage
32-32: LGTM: Proper cleanup of temporary file.The temporary file is correctly removed after use, which is a good practice to avoid leaving unnecessary files in the /tmp directory.
hack/modules/check_helmrelease_status.sh (1)
1-32: Overall assessment: Well-structured script with room for improvementThe
check_helmrelease_status.shscript is well-structured and serves its purpose effectively. It follows good practices such as using local variables and providing clear error messages. The suggestions provided aim to enhance its robustness, configurability, and error handling capabilities.Key points:
- Consider using a more robust method for sourcing the
colors.shfile.- Make timeout and interval values configurable for increased flexibility.
- Improve error handling for the
kubectlcommand and provide more detailed status information.- Enhance the timeout error message with additional context.
Implementing these suggestions will result in a more robust and maintainable script.
hack/e2e.applications.sh (1)
29-39:⚠️ Potential issueEnhance clean function with proper error handling
The
cleanfunction has similar issues to thetestfunction:
- It always returns success (0) regardless of the actual cleanup results.
- The error case (lines 36-37) is unreachable due to the
if truecondition.Consider refactoring the function to include proper error handling. Here's a suggested improvement:
function clean() { - kubectl delete gitrepository.source.toolkit.fluxcd.io $GITREPO_NAME -n $FLUX_NS - kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS - if true; then - echo -e "${GREEN}Cleanup successful!${RESET}" - return 0 - else - echo -e "${RED}Cleanup failed!${RESET}" - return 1 - fi + local error_occurred=false + + if ! kubectl delete gitrepository.source.toolkit.fluxcd.io $GITREPO_NAME -n $FLUX_NS; then + echo -e "${RED}Failed to delete Git repository${RESET}" + error_occurred=true + fi + + if ! kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS; then + echo -e "${RED}Failed to delete Helm release${RESET}" + error_occurred=true + fi + + if $error_occurred; then + echo -e "${RED}Cleanup failed!${RESET}" + return 1 + else + echo -e "${GREEN}Cleanup successful!${RESET}" + return 0 + fi }This refactoring adds proper error handling and provides more detailed feedback on which cleanup operations failed, if any.
To ensure the cleanup function works correctly, you can run:
#!/bin/bash # Verify that the resources are actually deleted after cleanup clean if kubectl get gitrepository.source.toolkit.fluxcd.io $GITREPO_NAME -n $FLUX_NS 2>/dev/null; then echo "Error: Git repository still exists after cleanup" exit 1 fi if kubectl get helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS 2>/dev/null; then echo "Error: Helm release still exists after cleanup" exit 1 fi echo "Cleanup verification successful"hack/modules/install_chart.sh (2)
1-11: LGTM: Well-structured script setup and function declaration.The script starts with a proper shebang, sources external color definitions, and declares the
install_helmreleasefunction with clear parameter names. This setup follows good practices for Bash scripting.
1-60: Overall assessment: Well-implemented script with room for minor improvements.The
install_helmreleasefunction is well-structured and accomplishes its goal of creating and applying a HelmRelease YAML. It follows good practices for Bash scripting, including parameter validation, secure temporary file creation, and cleanup.The suggested improvements focus on:
- Additional parameter validation
- Separating variable declaration and assignment for better error handling
- Using a heredoc for improved YAML generation readability
- Adding error handling for the kubectl command
Implementing these suggestions will further enhance the script's robustness, readability, and maintainability.
🧰 Tools
🪛 Shellcheck
[warning] 28-28: Declare and assign separately to avoid masking return values.
(SC2155)
packages/apps/ferretdb/templates/init-script.yaml (2)
37-39: Excellent addition of database readiness checkThe introduction of the
pg_isreadycheck is a great improvement. It ensures that the database is fully operational before proceeding with the initialization script, which can prevent potential errors due to timing issues.
Line range hint
121-126: Appropriate role assignment to usersThe role assignment section is well-implemented. It correctly assigns the
app_adminrole to theappuser and all users defined in the Helm values. This ensures that all necessary users have the required privileges.hack/modules/install_all_apps.sh (1)
51-54: Ensure the ignored charts array is properly handledIf the
ignored_chartsarray is empty, the condition inis_chart_ignoredmay not function as intended. Verify that the array is properly initialized and consider adding a check for an empty array.Please confirm that
ignored_chartsis correctly populated and that the script handles the case where there are no ignored charts appropriately.
hack/modules/create_git_repo.sh
Outdated
| echo " namespace: \"$namespace\"" | ||
| echo "spec:" | ||
| echo " interval: 1m" | ||
| echo " url: https://github.com/aenix-io/cozystack" |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider parameterizing the GitHub URL.
The GitHub URL is currently hardcoded to "https://github.com/aenix-io/cozystack". If this script is intended for general use, it might be beneficial to make this URL a parameter of the function.
Here's a suggested improvement:
- Add a new parameter to the function:
function create_git_repo() {
local repo_name="$1"
local namespace="$2"
local branch="$3"
local repo_url="$4"- Update the parameter check and usage message:
if [[ -z "$repo_name" || -z "$namespace" || -z "$branch" || -z "$repo_url" ]]; then
echo "Usage: create_git_repo <repo_name> <namespace> <branch> <repo_url>"
return 1
fi- Use the new parameter in the YAML generation:
echo " url: $repo_url"This change would make the script more flexible and reusable across different projects.
hack/modules/create_git_repo.sh
Outdated
|
|
||
| } > "$gitrepo_file" | ||
|
|
||
| kubectl apply -f "$gitrepo_file" |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider adding error handling for the kubectl command.
The kubectl apply command is used correctly, but there's no error handling in case the command fails. Adding error handling would make the script more robust.
Here's a suggested improvement:
- kubectl apply -f "$gitrepo_file"
+ if ! kubectl apply -f "$gitrepo_file"; then
+ echo "Error: Failed to apply GitRepository resource"
+ rm -f "$gitrepo_file"
+ return 1
+ fiThis change will catch any errors from the kubectl apply command, clean up the temporary file, and return an error code if the application fails.
📝 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.
| kubectl apply -f "$gitrepo_file" | |
| if ! kubectl apply -f "$gitrepo_file"; then | |
| echo "Error: Failed to apply GitRepository resource" | |
| rm -f "$gitrepo_file" | |
| return 1 | |
| fi |
| #!/bin/bash | ||
|
|
||
| source ./modules/colors.sh |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider using a more robust path for sourcing colors.sh
The current method of sourcing colors.sh assumes a specific directory structure, which might not be portable across different environments or when the script is called from different locations.
Consider using a more robust method to source the colors.sh file. Here's an example:
-source ./modules/colors.sh
+SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+source "${SCRIPT_DIR}/colors.sh"This change ensures that the colors.sh file is sourced from the same directory as the current script, regardless of where it's called from.
📝 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.
| #!/bin/bash | |
| source ./modules/colors.sh | |
| #!/bin/bash | |
| SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )" | |
| source "${SCRIPT_DIR}/colors.sh" |
| function check_helmrelease_status() { | ||
| local release_name="$1" | ||
| local namespace="$2" | ||
| local timeout=300 # Timeout in seconds | ||
| local interval=5 # Interval between checks in seconds | ||
| local elapsed=0 |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Consider making timeout and interval configurable
The timeout and interval values are currently hardcoded, which might limit the script's flexibility in different environments or for different releases.
Consider making these values configurable by accepting them as optional parameters with default values. Here's an example implementation:
function check_helmrelease_status() {
local release_name="$1"
local namespace="$2"
- local timeout=300 # Timeout in seconds
- local interval=5 # Interval between checks in seconds
+ local timeout="${3:-300}" # Timeout in seconds, default 300
+ local interval="${4:-5}" # Interval between checks in seconds, default 5
local elapsed=0This change allows users to optionally specify custom timeout and interval values when calling the function, while maintaining the current defaults if not specified.
📝 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.
| function check_helmrelease_status() { | |
| local release_name="$1" | |
| local namespace="$2" | |
| local timeout=300 # Timeout in seconds | |
| local interval=5 # Interval between checks in seconds | |
| local elapsed=0 | |
| function check_helmrelease_status() { | |
| local release_name="$1" | |
| local namespace="$2" | |
| local timeout="${3:-300}" # Timeout in seconds, default 300 | |
| local interval="${4:-5}" # Interval between checks in seconds, default 5 | |
| local elapsed=0 |
| echo -e "${RED}Timeout reached. Helm release '$release_name' is still not ready after $timeout seconds.${RESET}" | ||
| exit 1 | ||
| } |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enhance timeout error message with more information
While the current timeout error message is clear, it could be more informative by including the last known status of the release.
Consider modifying the timeout error message to include the last known status of the release. Here's an example implementation:
- echo -e "${RED}Timeout reached. Helm release '$release_name' is still not ready after $timeout seconds.${RESET}"
+ echo -e "${RED}Timeout reached. Helm release '$release_name' is still not ready after $timeout seconds.${RESET}"
+ echo -e "${RED}Last known status: $status_reason${RESET}"
+ echo -e "${RED}Last status message: $status_message${RESET}"
exit 1This change provides more context about the state of the release when the timeout occurs, which can be helpful for debugging and understanding why the release didn't become ready in time.
Committable suggestion was skipped due to low confidence.
hack/e2e.applications.sh
Outdated
| function test() { | ||
| create_git_repo $GITREPO_NAME $FLUX_NS $BRANCH | ||
|
|
||
| install_tenant $TEST_TENANT $ROOT_NS $GITREPO_NAME $FLUX_NS | ||
| check_helmrelease_status $TEST_TENANT $ROOT_NS | ||
|
|
||
| install_all_apps "../packages/apps" "$TEST_TENANT" $GITREPO_NAME $FLUX_NS | ||
|
|
||
| if true; then | ||
| echo -e "${GREEN}All tests passed!${RESET}" | ||
| return 0 | ||
| else | ||
| echo -e "${RED}Some tests failed!${RESET}" | ||
| return 1 | ||
| fi | ||
| } |
There was a problem hiding this comment.
Improve test function logic and error handling
The current implementation of the test function has several issues:
- It always returns success (0) regardless of the actual test results.
- The error case (lines 24-25) is unreachable due to the
if truecondition. - There are no actual test assertions or checks for the installed applications.
Consider refactoring the function to include proper error handling and test assertions. Here's a suggested improvement:
function test() {
- create_git_repo $GITREPO_NAME $FLUX_NS $BRANCH
+ if ! create_git_repo $GITREPO_NAME $FLUX_NS $BRANCH; then
+ echo -e "${RED}Failed to create Git repository${RESET}"
+ return 1
+ fi
- install_tenant $TEST_TENANT $ROOT_NS $GITREPO_NAME $FLUX_NS
- check_helmrelease_status $TEST_TENANT $ROOT_NS
+ if ! install_tenant $TEST_TENANT $ROOT_NS $GITREPO_NAME $FLUX_NS; then
+ echo -e "${RED}Failed to install tenant${RESET}"
+ return 1
+ fi
+
+ if ! check_helmrelease_status $TEST_TENANT $ROOT_NS; then
+ echo -e "${RED}Helm release status check failed${RESET}"
+ return 1
+ fi
- install_all_apps "../packages/apps" "$TEST_TENANT" $GITREPO_NAME $FLUX_NS
+ if ! install_all_apps "../packages/apps" "$TEST_TENANT" $GITREPO_NAME $FLUX_NS; then
+ echo -e "${RED}Failed to install all apps${RESET}"
+ return 1
+ fi
- if true; then
- echo -e "${GREEN}All tests passed!${RESET}"
- return 0
- else
- echo -e "${RED}Some tests failed!${RESET}"
- return 1
- fi
+ # Add actual test assertions here
+ # For example:
+ # if ! check_app_status app1 $TEST_TENANT; then
+ # echo -e "${RED}App1 status check failed${RESET}"
+ # return 1
+ # fi
+
+ echo -e "${GREEN}All tests passed!${RESET}"
+ return 0
}This refactoring adds proper error handling and allows for the addition of specific test assertions for the installed applications.
Would you like assistance in implementing specific test assertions for the installed applications?
Committable suggestion was skipped due to low confidence.
hack/e2e.applications.sh
Outdated
| for file in ./modules/*.sh; do | ||
| source "$file" | ||
| done | ||
|
|
||
| ROOT_NS="tenant-root" | ||
| TEST_TENANT="tenant-e2e" | ||
|
|
||
| FLUX_NS="cozy-fluxcd" | ||
| GITREPO_NAME="e2e-repo" | ||
| BRANCH="main" |
There was a problem hiding this comment.
💡 Codebase verification
Undefined clean function detected
The clean function is called in hack/e2e.applications.sh but its definition was not found in the codebase. Please ensure that the clean function is properly defined or included from the sourced modules to avoid runtime errors.
🔗 Analysis chain
Add shebang and improve script initialization
- Add a shebang at the beginning of the file to specify the interpreter.
- Consider adding a comment explaining the purpose of sourcing multiple modules.
- Add error handling for the case when modules are missing.
Here's a suggested improvement:
+#!/bin/bash
+set -euo pipefail
+
+# Source all modules required for this script
for file in ./modules/*.sh; do
+ if [[ ! -f "$file" ]]; then
+ echo "Error: Required module $file not found" >&2
+ exit 1
+ fi
source "$file"
done
ROOT_NS="tenant-root"
TEST_TENANT="tenant-e2e"
FLUX_NS="cozy-fluxcd"
GITREPO_NAME="e2e-repo"
BRANCH="main"To ensure all required modules are present, run:
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Check if all required modules are present
if ! ls ./modules/*.sh >/dev/null 2>&1; then
echo "Error: No modules found in ./modules/ directory"
exit 1
fi
echo "All required modules are present"
Length of output: 261
Script:
#!/bin/bash
# Search for the definition of the 'clean' function in the codebase
ast-grep --lang bash --pattern $'function clean() { $$$ }'
Length of output: 404
Script:
#!/bin/bash
# Search for the definition of the 'clean' function in the codebase with flexible patterns
ast-grep --lang bash --pattern $'function clean { $$$ }' || \
ast-grep --lang bash --pattern $'clean() { $$$ }' || \
ast-grep --lang bash --pattern $'clean () { $$$ }'
Length of output: 402
🧰 Tools
🪛 Shellcheck
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
[warning] 2-2: ShellCheck can't follow non-constant source. Use a directive to specify location.
(SC1090)
| ferretdb 0.4.0 def2eb0f | ||
| ferretdb 0.4.1 HEAD |
There was a problem hiding this comment.
💡 Codebase verification
Commit hash def2eb0f for ferretdb version 0.4.0 not found.
The specified commit hash def2eb0f for ferretdb version 0.4.0 does not exist in the repository. Please verify and update the commit hash accordingly.
🔗 Analysis chain
LGTM! Verify commit hashes for ferretdb versions.
The changes to the ferretdb package versions look good. Version 0.4.0 has been updated with a specific commit hash, and a new version 0.4.1 has been added pointing to HEAD.
To ensure the accuracy of these changes, please run the following script to verify the commit hashes:
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify commit hashes for ferretdb versions
# Test: Check if the commit hash for version 0.4.0 exists
git rev-parse --quiet --verify def2eb0f
# Test: Check if HEAD is different from the 0.4.0 commit
if [ "$(git rev-parse HEAD)" != "$(git rev-parse def2eb0f)" ]; then
echo "HEAD is different from 0.4.0 commit, which is correct."
else
echo "Warning: HEAD is the same as 0.4.0 commit. Please verify if this is intended."
fi
Length of output: 462
| fi | ||
|
|
||
| # Return the array of ignored charts | ||
| echo "${ignored_charts[@]}" |
There was a problem hiding this comment.
Use 'printf' instead of 'echo' to safely handle array output
Using echo to output array elements can cause word splitting and globbing issues, especially if any chart names contain spaces or special characters. It's safer to use printf with a null character as a delimiter.
Modify the function to use printf:
- echo "${ignored_charts[@]}"
+ printf '%s\0' "${ignored_charts[@]}"This change ensures that the array elements are outputted correctly without unintended splitting.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| echo "${ignored_charts[@]}" | |
| printf '%s\0' "${ignored_charts[@]}" |
hack/modules/install_all_apps.sh
Outdated
| install_helmrelease "$chart_name" "$namespace" "$chart_path" "$gitrepo_name" "$flux_ns" | ||
|
|
||
| echo "Checking status for HelmRelease: $chart_name" | ||
| check_helmrelease_status "$chart_name" "$namespace" |
There was a problem hiding this comment.
💡 Codebase verification
Missing sourcing of required scripts for functions
The install_all_apps.sh script does not source install_chart.sh and check_helmrelease_status.sh, which define the install_helmrelease and check_helmrelease_status functions. Ensure that these scripts are sourced before invoking the functions.
- Add the following lines to
install_all_apps.sh:source ./hack/modules/install_chart.sh source ./hack/modules/check_helmrelease_status.sh
🔗 Analysis chain
Check for the existence of required functions
The script calls install_helmrelease and check_helmrelease_status, but these functions are not defined within the provided code segment. Ensure that these functions are sourced or defined before they are called.
Run the following script to search for the definitions of these functions:
This script searches recursively for the definitions of install_helmrelease and check_helmrelease_status in the current directory.
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify that required functions are defined in the codebase.
# Test: Search for the function definitions. Expect: Functions are defined.
grep -r -E 'function (install_helmrelease|check_helmrelease_status)\s*\(' .
Length of output: 223
Script:
#!/bin/bash
# Description: Verify that required scripts are sourced in install_all_apps.sh.
# Check if install_chart.sh is sourced
grep -E '^\s*(source|\.)\s+./hack/modules/install_chart\.sh' ./hack/modules/install_all_apps.sh
# Check if check_helmrelease_status.sh is sourced
grep -E '^\s*(source|\.)\s+./hack/modules/check_helmrelease_status\.sh' ./hack/modules/install_all_apps.sh
Length of output: 206
There was a problem hiding this comment.
Overall looks good for the benging, but I'd like to:
- get rid of external git repositories logic, and use charts directly from cozystack container, and pre-exising helmrepositories. I made a PR for this: Refactor e2e tests for applications klinch0/cozystack#1
- Simplify the logic, to have the structure like this:
.
├── e2e.sh
├── e2e.applications.sh
└── lib
├── check_helmrelease_status.sh
├── colors.sh
├── install_all_apps.sh
├── install_chart.sh
└── install_tenant.sh
-
Please remove
ignored_charts, every application from cozystack-apps should be installed without troubles, if it is not - it is an error and should be fixed -
implement the mechanism for defining extra checks, eg. after application deployed we could add extra commands eg.
kubectl wait --for=jsonpath=.status.status=Completed clickhouseinstallations.clickhouse.altinity.com clickhouse-e2e
- let's remove resleases right after they get tested
hack/e2e.applications.sh
Outdated
| BRANCH="main" | ||
|
|
||
| function test() { | ||
| create_git_repo $GITREPO_NAME $FLUX_NS $BRANCH |
There was a problem hiding this comment.
I'd like to omit this logic, sicne Cozystack approach different, we need to test charts which are packaged to cozystak image only.
We don't expect that user will install them from external repo.
| local interval=5 # Interval between checks in seconds | ||
| local elapsed=0 | ||
|
|
||
| while [[ $elapsed -lt $timeout ]]; do |
There was a problem hiding this comment.
Wouldn't it be simpler to use kubectl wait --for=condition=ready?
|
|
||
| install_all_apps "../packages/apps" "$TEST_TENANT" $GITREPO_NAME $FLUX_NS | ||
|
|
||
| if true; then |
There was a problem hiding this comment.
This will always be true, isn't that?
| function clean() { | ||
| kubectl delete gitrepository.source.toolkit.fluxcd.io $GITREPO_NAME -n $FLUX_NS | ||
| kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS | ||
| if true; then |
There was a problem hiding this comment.
This will always be true, isn't that?
Refactor e2e tests for applications
There was a problem hiding this comment.
Actionable comments posted: 11
🧹 Outside diff range and nitpick comments (5)
hack/pre-checks.sh (3)
8-8: Approved with a suggestion for improvementThe change from using
greptoawkfor version extraction is a good improvement. It makes the script more flexible by not relying on a specific version number format.However, to make it even more robust, consider modifying the awk command to handle potential variations in the
yq -Voutput:current_version=$(yq -V | awk '/version/ {print $NF}')This change will:
- Look for "version" anywhere in the line, not just as the second-to-last field.
- Still print the last field, which is likely to be the version number.
This modification will make the script more resilient to potential changes in the
yq -Voutput format.
Line range hint
3-3: Consider using a configurable version variableThe YQ_VERSION is currently hardcoded. Consider making it more flexible by allowing it to be set via an environment variable with a default fallback:
YQ_VERSION="${YQ_VERSION:-v4.35.1}"This change would allow users to easily override the version requirement if needed, while maintaining the current default.
Line range hint
7-21: Add a check for yq command existenceBefore attempting to use
yq, it's a good practice to check if the command exists. This can prevent unclear error messages ifyqis not installed. Consider adding the following check at the beginning of thecheck-yq-versionfunction:check-yq-version() { if ! command -v yq &> /dev/null; then echo "Error: yq is not installed or not in the PATH" >&2 exit 1 } # Rest of the function... }This addition will provide a clear error message if
yqis not available, improving the script's user-friendliness.hack/modules/install_chart.sh (2)
5-26: Add validation for remaining parametersThe function correctly validates the first three parameters. However, it's recommended to add validation for the remaining parameters (repo_name, repo_ns, values_file) to ensure all required information is provided before proceeding with the HelmRelease creation.
Consider adding the following validation checks:
if [[ -z "$repo_name" ]]; then echo -e "${RED}Error: Repository name is required.${RESET}" exit 1 fi if [[ -z "$repo_ns" ]]; then echo -e "${RED}Error: Repository namespace is required.${RESET}" exit 1 fi # Optional check for values_file, as it's used conditionally later if [[ -n "$values_file" && ! -f "$values_file" ]]; then echo -e "${RED}Error: Specified values file does not exist.${RESET}" exit 1 fi
30-55: LGTM: Well-structured HelmRelease YAML creationThe YAML creation for the HelmRelease is well-structured and includes all necessary fields. The conditional inclusion of values from a file is a good feature, and the indentation is handled correctly.
For improved readability, consider using a heredoc instead of multiple echo statements:
cat << EOF > "$helmrelease_file" apiVersion: helm.toolkit.fluxcd.io/v2 kind: HelmRelease metadata: labels: cozystack.io/ui: "true" name: "$release_name" namespace: "$namespace" spec: chart: spec: chart: "$chart_path" reconcileStrategy: Revision sourceRef: kind: HelmRepository name: "$repo_name" namespace: "$repo_ns" version: '*' interval: 1m0s timeout: 5m0s EOF if [[ -n "$values_file" && -f "$values_file" ]]; then echo " values:" >> "$helmrelease_file" sed 's/^/ /' "$values_file" >> "$helmrelease_file" fiThis approach can make the code more readable and easier to maintain.
📜 Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
📒 Files selected for processing (5)
- hack/e2e.applications.sh (1 hunks)
- hack/modules/install_all_apps.sh (1 hunks)
- hack/modules/install_chart.sh (1 hunks)
- hack/modules/install_tenant.sh (1 hunks)
- hack/pre-checks.sh (1 hunks)
🚧 Files skipped from review as they are similar to previous changes (1)
- hack/modules/install_tenant.sh
🧰 Additional context used
🪛 Shellcheck
hack/e2e.applications.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
[warning] 2-2: ShellCheck can't follow non-constant source. Use a directive to specify location.
(SC1090)
hack/modules/install_all_apps.sh
[warning] 44-44: Prefer mapfile or read -a to split command output (or quote to avoid splitting).
(SC2207)
hack/modules/install_chart.sh
[warning] 28-28: Declare and assign separately to avoid masking return values.
(SC2155)
🔇 Additional comments (4)
hack/e2e.applications.sh (2)
5-6: LGTM: Clear and descriptive variable declarationsThe variable declarations for
ROOT_NSandTEST_TENANTare clear, descriptive, and appropriate for testing purposes.
34-47: 🛠️ Refactor suggestionImprove main script logic to handle function return values
The main script logic correctly uses a case statement to handle command-line arguments. However, it doesn't capture or handle the return values from the
testandcleanfunctions.Consider modifying the script to capture and handle the return values:
case "$1" in test) echo -e "${YELLOW}Running tests...${RESET}" - test + if test; then + echo -e "${GREEN}Tests completed successfully${RESET}" + exit 0 + else + echo -e "${RED}Tests failed${RESET}" + exit 1 + fi ;; clean) echo -e "${YELLOW}Cleaning up...${RESET}" - clean + if clean; then + echo -e "${GREEN}Cleanup completed successfully${RESET}" + exit 0 + else + echo -e "${RED}Cleanup failed${RESET}" + exit 1 + fi ;; *) echo -e "${RED}Usage: $0 {test|clean}${RESET}" exit 1 ;; esacThis modification ensures that the script's exit status reflects the success or failure of the
testandcleanoperations, which is crucial for integration with CI/CD pipelines or other automated processes.Likely invalid or redundant comment.
hack/modules/install_chart.sh (1)
1-4: LGTM: Proper script setupThe script starts with the correct shebang and sources a colors module, which is a good practice for consistent output styling.
hack/modules/install_all_apps.sh (1)
23-34: LGTM: Well-implemented functionThe
is_chart_ignoredfunction is correctly implemented. It efficiently checks if a given chart name is in the list of ignored charts.
| for file in ./modules/*.sh; do | ||
| source "$file" | ||
| done | ||
|
|
||
| ROOT_NS="tenant-root" | ||
| TEST_TENANT="tenant-e2e" | ||
|
|
||
| function test() { | ||
| install_tenant $TEST_TENANT $ROOT_NS | ||
| check_helmrelease_status $TEST_TENANT $ROOT_NS | ||
|
|
||
| install_all_apps "../packages/apps" "$TEST_TENANT" cozystack-apps cozy-public | ||
|
|
||
| if true; then | ||
| echo -e "${GREEN}All tests passed!${RESET}" | ||
| return 0 | ||
| else | ||
| echo -e "${RED}Some tests failed!${RESET}" | ||
| return 1 | ||
| fi | ||
| } | ||
|
|
||
| function clean() { | ||
| kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS | ||
| if true; then | ||
| echo -e "${GREEN}Cleanup successful!${RESET}" | ||
| return 0 | ||
| else | ||
| echo -e "${RED}Cleanup failed!${RESET}" | ||
| return 1 | ||
| fi | ||
| } | ||
|
|
||
| case "$1" in | ||
| test) | ||
| echo -e "${YELLOW}Running tests...${RESET}" | ||
| test | ||
| ;; | ||
| clean) | ||
| echo -e "${YELLOW}Cleaning up...${RESET}" | ||
| clean | ||
| ;; | ||
| *) | ||
| echo -e "${RED}Usage: $0 {test|clean}${RESET}" | ||
| exit 1 | ||
| ;; | ||
| esac |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Enhance overall script structure and follow bash best practices
To improve the script's readability, maintainability, and robustness, consider the following suggestions:
- Add comments explaining the purpose of the script and its functions.
- Follow bash best practices, such as quoting variables.
- Add proper initialization and error handling for sourced modules.
Here's an example of how you could improve the script's structure:
#!/bin/bash
set -euo pipefail
# This script performs end-to-end testing and cleanup for applications
# in a Kubernetes environment using Cozystack.
# Source required modules
for file in ./modules/*.sh; do
if [[ ! -f "$file" ]]; then
echo "Error: Required module $file not found" >&2
exit 1
fi
source "$file"
done
# Constants
ROOT_NS="tenant-root"
TEST_TENANT="tenant-e2e"
# Function to run tests
function test() {
# ... (implementation with proper error handling)
}
# Function to clean up resources
function clean() {
# ... (implementation with proper error handling)
}
# Main script logic
case "$1" in
test)
echo -e "${YELLOW}Running tests...${RESET}"
if test; then
echo -e "${GREEN}Tests completed successfully${RESET}"
exit 0
else
echo -e "${RED}Tests failed${RESET}"
exit 1
fi
;;
clean)
echo -e "${YELLOW}Cleaning up...${RESET}"
if clean; then
echo -e "${GREEN}Cleanup completed successfully${RESET}"
exit 0
else
echo -e "${RED}Cleanup failed${RESET}"
exit 1
fi
;;
*)
echo -e "${RED}Usage: $0 {test|clean}${RESET}"
exit 1
;;
esacThese changes would significantly improve the script's structure, readability, and robustness.
🧰 Tools
🪛 Shellcheck
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
[warning] 2-2: ShellCheck can't follow non-constant source. Use a directive to specify location.
(SC1090)
Enhance script security
The script uses environment variables and executes kubectl commands with potentially user-supplied input, which could lead to security vulnerabilities if not properly handled.
Consider implementing the following security measures:
- Sanitize and validate all user inputs and environment variables before use.
- Use
kubectl --namespace="$ROOT_NS"instead of-n $ROOT_NSto prevent potential command injection. - Consider using Kubernetes RBAC to limit the permissions of the service account used by this script.
Example of input validation:
function validate_namespace() {
local ns="$1"
if [[ ! "$ns" =~ ^[a-z0-9]([-a-z0-9]*[a-z0-9])?$ ]]; then
echo "Invalid namespace: $ns" >&2
return 1
fi
}
# Usage
if ! validate_namespace "$ROOT_NS"; then
exit 1
fiImplement similar validation for other user inputs and environment variables to enhance the script's security.
🧰 Tools
🪛 Shellcheck
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
[warning] 2-2: ShellCheck can't follow non-constant source. Use a directive to specify location.
(SC1090)
| for file in ./modules/*.sh; do | ||
| source "$file" | ||
| done |
There was a problem hiding this comment.
Improve script initialization and error handling
Consider the following improvements:
- Add a shebang line at the beginning of the script.
- Implement error handling for missing modules.
- Set shell options for better error detection.
Here's a suggested improvement:
+#!/bin/bash
+set -euo pipefail
+
+# Source all modules required for this script
for file in ./modules/*.sh; do
+ if [[ ! -f "$file" ]]; then
+ echo "Error: Required module $file not found" >&2
+ exit 1
+ fi
source "$file"
doneThis change addresses the static analysis warning about the missing shebang and improves overall script robustness.
📝 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.
| for file in ./modules/*.sh; do | |
| source "$file" | |
| done | |
| #!/bin/bash | |
| set -euo pipefail | |
| # Source all modules required for this script | |
| for file in ./modules/*.sh; do | |
| if [[ ! -f "$file" ]]; then | |
| echo "Error: Required module $file not found" >&2 | |
| exit 1 | |
| fi | |
| source "$file" | |
| done |
🧰 Tools
🪛 Shellcheck
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
[warning] 2-2: ShellCheck can't follow non-constant source. Use a directive to specify location.
(SC1090)
| function clean() { | ||
| kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS | ||
| if true; then | ||
| echo -e "${GREEN}Cleanup successful!${RESET}" | ||
| return 0 | ||
| else | ||
| echo -e "${RED}Cleanup failed!${RESET}" | ||
| return 1 | ||
| fi | ||
| } |
There was a problem hiding this comment.
Improve clean function logic and error handling
The clean function has similar issues to the test function:
- It always reports success regardless of the actual cleanup result.
- The error case (lines 29-31) is unreachable due to the
if truecondition. - There's no error handling for the
kubectl deletecommand.
Consider refactoring the function to include proper error handling. Here's a suggested improvement:
function clean() {
- kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS
- if true; then
+ if kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS; then
echo -e "${GREEN}Cleanup successful!${RESET}"
return 0
else
echo -e "${RED}Cleanup failed!${RESET}"
return 1
fi
}This refactoring adds proper error handling for the cleanup operation.
📝 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.
| function clean() { | |
| kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS | |
| if true; then | |
| echo -e "${GREEN}Cleanup successful!${RESET}" | |
| return 0 | |
| else | |
| echo -e "${RED}Cleanup failed!${RESET}" | |
| return 1 | |
| fi | |
| } | |
| function clean() { | |
| if kubectl delete helmrelease.helm.toolkit.fluxcd.io $TEST_TENANT -n $ROOT_NS; then | |
| echo -e "${GREEN}Cleanup successful!${RESET}" | |
| return 0 | |
| else | |
| echo -e "${RED}Cleanup failed!${RESET}" | |
| return 1 | |
| fi | |
| } |
| function test() { | ||
| install_tenant $TEST_TENANT $ROOT_NS | ||
| check_helmrelease_status $TEST_TENANT $ROOT_NS | ||
|
|
||
| install_all_apps "../packages/apps" "$TEST_TENANT" cozystack-apps cozy-public | ||
|
|
||
| if true; then | ||
| echo -e "${GREEN}All tests passed!${RESET}" | ||
| return 0 | ||
| else | ||
| echo -e "${RED}Some tests failed!${RESET}" | ||
| return 1 | ||
| fi | ||
| } |
There was a problem hiding this comment.
Improve test function logic and error handling
The current implementation of the test function has several issues:
- It always reports success regardless of the actual test results.
- The error case (lines 17-20) is unreachable due to the
if truecondition. - There are no actual test assertions or checks for the installed applications.
Consider refactoring the function to include proper error handling and test assertions. Here's a suggested improvement:
function test() {
- install_tenant $TEST_TENANT $ROOT_NS
- check_helmrelease_status $TEST_TENANT $ROOT_NS
+ if ! install_tenant $TEST_TENANT $ROOT_NS; then
+ echo -e "${RED}Failed to install tenant${RESET}"
+ return 1
+ fi
+
+ if ! check_helmrelease_status $TEST_TENANT $ROOT_NS; then
+ echo -e "${RED}Helm release status check failed${RESET}"
+ return 1
+ fi
- install_all_apps "../packages/apps" "$TEST_TENANT" cozystack-apps cozy-public
+ if ! install_all_apps "../packages/apps" "$TEST_TENANT" cozystack-apps cozy-public; then
+ echo -e "${RED}Failed to install all apps${RESET}"
+ return 1
+ fi
- if true; then
- echo -e "${GREEN}All tests passed!${RESET}"
- return 0
- else
- echo -e "${RED}Some tests failed!${RESET}"
- return 1
- fi
+ # Add actual test assertions here
+ # For example:
+ # if ! check_app_status app1 $TEST_TENANT; then
+ # echo -e "${RED}App1 status check failed${RESET}"
+ # return 1
+ # fi
+
+ echo -e "${GREEN}All tests passed!${RESET}"
+ return 0
}This refactoring adds proper error handling and allows for the addition of specific test assertions for the installed applications.
Committable suggestion was skipped due to low confidence.
| local helmrelease_file=$(mktemp /tmp/HelmRelease.XXXXXX.yaml) | ||
|
|
There was a problem hiding this comment.
Separate variable declaration and assignment for error handling
To improve error handling and follow best practices, it's recommended to separate the declaration and assignment of the helmrelease_file variable. This allows for checking if mktemp succeeded and handling any potential errors.
Apply this change to address the issue:
-local helmrelease_file=$(mktemp /tmp/HelmRelease.XXXXXX.yaml)
+local helmrelease_file
+helmrelease_file=$(mktemp /tmp/HelmRelease.XXXXXX.yaml)
+if [[ $? -ne 0 ]]; then
+ echo -e "${RED}Error: Failed to create temporary file.${RESET}"
+ exit 1
+fiThis change allows you to check if mktemp succeeded and handle the error appropriately.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| local helmrelease_file=$(mktemp /tmp/HelmRelease.XXXXXX.yaml) | |
| local helmrelease_file | |
| helmrelease_file=$(mktemp /tmp/HelmRelease.XXXXXX.yaml) | |
| if [[ $? -ne 0 ]]; then | |
| echo -e "${RED}Error: Failed to create temporary file.${RESET}" | |
| exit 1 | |
| fi |
🧰 Tools
🪛 Shellcheck
[warning] 28-28: Declare and assign separately to avoid masking return values.
(SC2155)
| kubectl apply -f "$helmrelease_file" | ||
|
|
||
| rm -f "$helmrelease_file" | ||
| } |
There was a problem hiding this comment.
Add error handling for kubectl command
While the YAML application and cleanup are correctly implemented, it's important to handle potential errors when applying the YAML with kubectl.
Implement error handling for the kubectl command as follows:
-kubectl apply -f "$helmrelease_file"
+if ! kubectl apply -f "$helmrelease_file"; then
+ echo -e "${RED}Error: Failed to apply HelmRelease.${RESET}"
+ rm -f "$helmrelease_file"
+ exit 1
+fi
rm -f "$helmrelease_file"This change ensures that any errors during the kubectl apply operation are caught and reported, providing better feedback to the user and maintaining the script's robustness.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| kubectl apply -f "$helmrelease_file" | |
| rm -f "$helmrelease_file" | |
| } | |
| if ! kubectl apply -f "$helmrelease_file"; then | |
| echo -e "${RED}Error: Failed to apply HelmRelease.${RESET}" | |
| rm -f "$helmrelease_file" | |
| exit 1 | |
| fi | |
| rm -f "$helmrelease_file" | |
| } |
| #!/bin/bash | ||
|
|
||
| source ./modules/colors.sh |
There was a problem hiding this comment.
Add sourcing for required scripts
The script is missing the sourcing of required scripts for install_helmrelease and check_helmrelease_status functions. Add the following lines after sourcing the colors module:
source ./hack/modules/install_chart.sh
source ./hack/modules/check_helmrelease_status.shThis ensures that all required functions are available before they are called in the script.
|
|
||
| local ignore_file="./modules/ignored_charts" | ||
| local ignored_charts | ||
| ignored_charts=($(load_ignored_charts "$ignore_file")) |
There was a problem hiding this comment.
Use 'mapfile' for safer array assignment
To safely read the array elements and avoid potential word splitting issues, use mapfile with process substitution:
- ignored_charts=($(load_ignored_charts "$ignore_file"))
+ mapfile -d '' -t ignored_charts < <(load_ignored_charts "$ignore_file")This change reads the null-delimited output from load_ignored_charts into the ignored_charts array safely.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| ignored_charts=($(load_ignored_charts "$ignore_file")) | |
| mapfile -d '' -t ignored_charts < <(load_ignored_charts "$ignore_file") |
🧰 Tools
🪛 Shellcheck
[warning] 44-44: Prefer mapfile or read -a to split command output (or quote to avoid splitting).
(SC2207)
| install_helmrelease "$release_name" "$namespace" "$chart_name" "$repo_name" "$repo_ns" | ||
|
|
||
| echo "Checking status for HelmRelease: $release_name" | ||
| check_helmrelease_status "$release_name" "$namespace" |
There was a problem hiding this comment.
Add error handling for external function calls
Add error handling for the install_helmrelease and check_helmrelease_status function calls to ensure the script can handle potential failures gracefully:
echo "Installing release: $release_name"
-install_helmrelease "$release_name" "$namespace" "$chart_name" "$repo_name" "$repo_ns"
+if ! install_helmrelease "$release_name" "$namespace" "$chart_name" "$repo_name" "$repo_ns"; then
+ echo "Failed to install release: $release_name"
+ continue
+fi
echo "Checking status for HelmRelease: $release_name"
-check_helmrelease_status "$release_name" "$namespace"
+if ! check_helmrelease_status "$release_name" "$namespace"; then
+ echo "HelmRelease status check failed for: $release_name"
+fiThis change ensures that the script continues to the next chart if installation fails and reports any status check failures.
📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| install_helmrelease "$release_name" "$namespace" "$chart_name" "$repo_name" "$repo_ns" | |
| echo "Checking status for HelmRelease: $release_name" | |
| check_helmrelease_status "$release_name" "$namespace" | |
| echo "Installing release: $release_name" | |
| if ! install_helmrelease "$release_name" "$namespace" "$chart_name" "$repo_name" "$repo_ns"; then | |
| echo "Failed to install release: $release_name" | |
| continue | |
| fi | |
| echo "Checking status for HelmRelease: $release_name" | |
| if ! check_helmrelease_status "$release_name" "$namespace"; then | |
| echo "HelmRelease status check failed for: $release_name" | |
| fi |
| function load_ignored_charts() { | ||
| local ignore_file="$1" | ||
| local ignored_charts=() | ||
|
|
||
| if [[ -f "$ignore_file" ]]; then | ||
| while IFS= read -r chart; do | ||
| ignored_charts+=("$chart") | ||
| done < "$ignore_file" | ||
| else | ||
| echo "Ignore file not found: $ignore_file" | ||
| fi | ||
|
|
||
| # Return the array of ignored charts | ||
| echo "${ignored_charts[@]}" | ||
| } |
There was a problem hiding this comment.
Use 'printf' for safer array output
To safely handle array output, especially when chart names might contain spaces or special characters, replace the echo command with printf:
- echo "${ignored_charts[@]}"
+ printf '%s\0' "${ignored_charts[@]}"This change ensures that array elements are outputted correctly without unintended splitting.
📝 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.
| function load_ignored_charts() { | |
| local ignore_file="$1" | |
| local ignored_charts=() | |
| if [[ -f "$ignore_file" ]]; then | |
| while IFS= read -r chart; do | |
| ignored_charts+=("$chart") | |
| done < "$ignore_file" | |
| else | |
| echo "Ignore file not found: $ignore_file" | |
| fi | |
| # Return the array of ignored charts | |
| echo "${ignored_charts[@]}" | |
| } | |
| function load_ignored_charts() { | |
| local ignore_file="$1" | |
| local ignored_charts=() | |
| if [[ -f "$ignore_file" ]]; then | |
| while IFS= read -r chart; do | |
| ignored_charts+=("$chart") | |
| done < "$ignore_file" | |
| else | |
| echo "Ignore file not found: $ignore_file" | |
| fi | |
| # Return the array of ignored charts | |
| printf '%s\0' "${ignored_charts[@]}" | |
| } |
|
closed in favor #451 |
Summary by CodeRabbit
New Features
Improvements
Bug Fixes