Update validator to check for cache only for specific TEST_SUIT_ID #70
Conversation
WalkthroughThe recent update introduces a significant enhancement to the validation process in the Changes
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 as PR comments)
Additionally, you can add CodeRabbit Configration File (
|
![coderabbitai[bot]](https://avatars.githubusercontent.com/in/347564?s=60&v=4){kind=small}
There was a problem hiding this comment.
Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (1)
- lib/rspec_tracer/remote_cache/validator.rb (3 hunks)
Additional comments: 6
lib/rspec_tracer/remote_cache/validator.rb (6)
- 11-11: Introduced a new instance variable
@use_test_suite_id_cacheto control the validation behavior based on the presence of this environment variable. This change is crucial for implementing the feature described in the PR objectives. Ensure that the environment variableUSE_TEST_SUITE_ID_CACHEis documented, including its expected values and effects on the validation process.- 16-16: Raising a
ValidationErrorif eitherTEST_SUITE_IDorTEST_SUITESis not set but not both. This is a good practice for ensuring that the necessary environment variables are provided. However, consider improving the error message to be more informative about the expected conditions and how to resolve the issue.- 24-28: The
valid?method now delegates to eithergeneral_validationortest_suite_id_specific_validationbased on the value of@use_test_suite_id_cache. This is a key change that aligns with the PR objectives. Ensure that this logic is thoroughly tested, especially the conditional branching based on the environment variable.- 38-38: The regex pattern for cached files has been updated. Ensure that this pattern correctly matches the expected file paths in the cache. It might be beneficial to add unit tests specifically for validating these regex patterns against a variety of expected and unexpected file paths.
- 50-58: The
general_validationmethod appears to correctly implement the existing broad validation process. However, consider adding inline comments explaining the logic behind the specific counts and regex patterns used, as this will improve maintainability and understandability of the code.- 60-71: The
test_suite_id_specific_validationmethod introduces targeted validation logic for specific test suite IDs. This method's implementation is crucial for the feature's effectiveness. Ensure that the dynamic adjustment of regex patterns for specific test suite IDs is accurate and that edge cases are considered. Adding detailed unit tests for this method would be highly beneficial.
|
@coderabbitai review |
There was a problem hiding this comment.
Review Status
Actionable comments generated: 1
Configuration used: CodeRabbit UI
Files selected for processing (1)
- lib/rspec_tracer/remote_cache/aws.rb (2 hunks)
Additional comments: 1
lib/rspec_tracer/remote_cache/aws.rb (1)
- 11-12: The introduction of
@use_test_suite_id_cacheand@test_suite_idbased on environment variables is a straightforward and effective way to enable conditional logic for cache file handling. This approach aligns with the PR's objective to optimize cache utilization by allowing targeted validation of cache files. However, it's crucial to ensure that the environment variablesUSE_TEST_SUITE_ID_CACHEandTEST_SUITE_IDare documented and validated appropriately to avoid potential misconfigurations.Ensure that the environment variables
USE_TEST_SUITE_ID_CACHEandTEST_SUITE_IDare well-documented and validated to prevent misconfigurations.
lib/rspec_tracer/remote_cache/aws.rb
Outdated
| if @use_test_suite_id_cache && !@test_suite_id.nil? | ||
| prefix = "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/#{@test_suite_id}/" | ||
| else | ||
| prefix = "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/" | ||
| end |
There was a problem hiding this comment.
The modification to the cache_files_list method to dynamically construct the prefix based on the presence of @use_test_suite_id_cache and @test_suite_id is a logical extension of the introduced instance variables. This change supports the PR's goal of enhancing cache utilization efficiency by enabling targeted cache validation. However, it's important to consider the security implications of dynamically constructing paths for AWS S3 operations.
The use of dynamic paths in AWS S3 operations, as seen in the cache_files_list method, raises concerns about potential code injection vulnerabilities. The static analysis hints suggest auditing the input to system calls to prevent code injection vulnerabilities. It's advisable to sanitize or validate any user-supplied input that could influence the constructed paths or commands.
- `#{@aws_cli} s3 ls #{prefix} --recursive`.chomp.split("\n")
+ sanitized_prefix = sanitize_prefix(prefix)
+ `#{@aws_cli} s3 ls #{sanitized_prefix} --recursive`.chomp.split("\n")Consider implementing a method sanitize_prefix that ensures the prefix variable does not contain any malicious content before it's used in the system call.
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.
| if @use_test_suite_id_cache && !@test_suite_id.nil? | |
| prefix = "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/#{@test_suite_id}/" | |
| else | |
| prefix = "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/" | |
| end | |
| if @use_test_suite_id_cache && !@test_suite_id.nil? | |
| prefix = "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/#{@test_suite_id}/" | |
| else | |
| prefix = "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/" | |
| end | |
| + sanitized_prefix = sanitize_prefix(prefix) | |
| + `#{@aws_cli} s3 ls #{sanitized_prefix} --recursive`.chomp.split("\n") |
There was a problem hiding this comment.
Review Status
Actionable comments generated: 1
Configuration used: CodeRabbit UI
Files selected for processing (1)
- lib/rspec_tracer/remote_cache/aws.rb (2 hunks)
Additional comments: 1
lib/rspec_tracer/remote_cache/aws.rb (1)
- 11-12: The introduction of
@use_test_suite_id_cacheand@test_suite_idbased on environment variables aligns with the PR's objectives. Ensure thatTEST_SUITE_IDis validated or sanitized elsewhere in the code to prevent potential security issues.
| @@ -60,7 +62,7 @@ def upload_branch_refs(branch_name, file_name) | |||
| end | |||
|
|
|||
| def cache_files_list(ref) | |||
| prefix = "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/" | |||
| prefix = @use_test_suite_id_cache && !@test_suite_id.nil? ? "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/#{@test_suite_id}/" : "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/" | |||
There was a problem hiding this comment.
The dynamic construction of the prefix for cache file listing is a key part of the proposed enhancement. However, executing shell commands with interpolated variables (#{@aws_cli} s3 ls #{prefix} --recursive) poses a security risk if the variables are not properly sanitized. Consider using Ruby's Open3 library to execute shell commands, which provides more control and helps prevent code injection vulnerabilities.
- `#{@aws_cli} s3 ls #{prefix} --recursive`.chomp.split("\n")
+ require 'open3'
+ stdout, stderr, status = Open3.capture3("#{@aws_cli} s3 ls #{prefix} --recursive")
+ raise AwsError, stderr unless status.success?
+ stdout.chomp.split("\n")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.
| prefix = @use_test_suite_id_cache && !@test_suite_id.nil? ? "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/#{@test_suite_id}/" : "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/" | |
| prefix = @use_test_suite_id_cache && !@test_suite_id.nil? ? "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/#{@test_suite_id}/" : "s3://#{@s3_bucket}/#{@s3_path}/#{ref}/" |
There was a problem hiding this comment.
Review Status
Actionable comments generated: 0
Configuration used: CodeRabbit UI
Files selected for processing (1)
- lib/rspec_tracer/remote_cache/validator.rb (3 hunks)
Files skipped from review as they are similar to previous changes (1)
- lib/rspec_tracer/remote_cache/validator.rb
When trying to use cache from previous builds and if even one of previous TEST_SUITES fails or aborted, the upload cache is skipped, which means during the download cache in the next run, the valid function will return false and hence no cache will be used for the previously passed test suites. This just keeps going until all the test suites pass without getting aborted or failed.
The modification in this PR proposes to check cached files count only for the particular test suit id based on
USE_TEST_SUITE_ID_CACHEenv. This should greatly improve total tests run time in CI environments when concurrent builds are disabled (cases when new run starts, previous build gets aborted)Before submitting the PR make sure the following are checked:
mainbranch.bundle exec rake.Summary by CodeRabbit
ValidatorandAwsErrorclasses.valid?method in theValidatorclass to delegate based on the new instance variable.cache_files_listmethod in theAwsErrorclass to dynamically construct the prefix based on the new instance variable and environment settings.