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fix: prefer clean paths to prohibit gosec issues #121
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Also, - refactor: prefer `os.ReadFile` and `os.WriteFile`
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WalkthroughThe recent changes in Changes
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Actionable comments posted: 0
Review Details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (1)
- cmd/helpers.go (4 hunks)
Additional comments not posted (4)
cmd/helpers.go (4)
161-161
: The use ofpath.Clean
andos.ReadFile
inloadJson
function is a good practice to ensure the file path is sanitized before reading.
157-157
: Switching toos.WriteFile
with appropriate permissions (0600
) is a secure practice for storing JSON data.Verification successful
The
storeJson
function is tested incmd/helpers_test.go
within theTest_Helper_StoreJson
test case. This test case checks for a non-nil return value whenstoreJson
is called with invalid parameters.
cmd/helpers_test.go
: The test caseTest_Helper_StoreJson
verifies the behavior ofstoreJson
.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that unit tests cover the changes in `storeJson`. # Test: Search for unit tests related to `storeJson`. Expect: Tests that cover file operations. rg --type go $'func Test.*storeJson.*'Length of output: 39
Script:
#!/bin/bash # Description: Search for references to `storeJson` in the codebase to identify if it is used in other functions or tests. # Search for references to `storeJson` in the codebase. rg 'storeJson'Length of output: 204
Script:
#!/bin/bash # Description: Extract the relevant test cases from `cmd/helpers_test.go` to understand how `storeJson` is being tested. # Extract lines around the reference to `storeJson` in `cmd/helpers_test.go`. rg -A 10 -B 10 'storeJson' cmd/helpers_test.goLength of output: 411
96-96
: Usingfilepath.Clean
before file creation is a good security practice to prevent path traversal vulnerabilities.
79-86
: The changes to usefilepath.Clean
andos.ReadFile
/os.WriteFile
enhance security by sanitizing file paths and using updated file operations. Ensure that these changes are covered by unit tests to verify their behavior in various scenarios.Verification successful
The
replace
function indeed callsreplaceWalkFn
, and thereplace
function is tested inTest_Helper_Replace
. This confirms that the changes toreplaceWalkFn
are indirectly covered by the existing tests.
replace
function implementation:
cmd/helpers.go
, lines 1-10replaceWalkFn
function implementation:
cmd/helpers.go
, lines 12-28- Test for
replace
function:
cmd/helpers_test.go
,Test_Helper_Replace
Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that unit tests cover the changes in `replaceWalkFn`. # Test: Search for unit tests related to `replaceWalkFn`. Expect: Tests that cover path sanitization and file operations. rg --type go $'func Test.*replaceWalkFn.*'Length of output: 43
Script:
#!/bin/bash # Description: Find and examine test files that might cover `replaceWalkFn` or related functionality. # Step 1: Find all Go test files in the repository. test_files=$(fd --type f --extension go --exec grep -l 'func Test' {} +) # Step 2: Search for references to `replaceWalkFn` in these test files. for file in $test_files; do echo "Checking $file for references to replaceWalkFn..." grep -H 'replaceWalkFn' "$file" doneLength of output: 2607
Script:
#!/bin/bash # Description: Display the contents of `cmd/helpers_test.go` to check for indirect tests of `replaceWalkFn`. # Step 1: Display the contents of `cmd/helpers_test.go`. cat ./cmd/helpers_test.goLength of output: 1843
Script:
#!/bin/bash # Description: Find and display the implementation of the `replace` function to check if it calls `replaceWalkFn`. # Step 1: Search for the implementation of the `replace` function. ast-grep --lang go --pattern 'func replace($_, $_, $_, $_) { $$$ }'Length of output: 69
Script:
#!/bin/bash # Description: Search for the implementation of the `replace` function in `cmd/helpers.go` to check if it calls `replaceWalkFn`. # Step 1: Search for the `replace` function in `cmd/helpers.go`. grep -A 20 'func replace' ./cmd/helpers.goLength of output: 806
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Ensure
filepath.Clean
is run before using vars in io-ops.Also,
os.ReadFile
andos.WriteFile
Please provide enough information so that others can review your pull request:
Fixes the issues mentioned by Gosec Security check (e.g. https://github.com/gofiber/cli/actions/runs/8718544897/job/23916022604)
Explain the details for making this change. What existing problem does the pull request solve?
Prefer to use cleaned paths as mentioned by gosec.
Commit formatting
Use emojis on commit messages so it provides an easy way of identifying the purpose or intention of a commit. Check out the emoji cheatsheet here: https://gitmoji.carloscuesta.me/