fix: upgrade golangci-lint to v2 and modernize configuration (#487)

* fix: upgrade golangci-lint to v2 and modernize configuration

- Migrate from golangci-lint v1 to v2 configuration format
- Update GitHub Actions workflow to use golangci-lint-action@v8
- Set golangci-lint version to v2.2.0 for stability
- Add comprehensive linter configuration with Go 1.20 compatibility
- Temporarily disable strict linting rules to unblock development
- Configure formatters (gofmt, goimports, gci) separately per v2 requirements
- Add extensive exclusion rules for gradual rule enforcement

This change establishes a modern linting baseline that can be progressively
enhanced as code quality improves. All major linting issues have been
configured as non-blocking to allow incremental improvements.

* chore: update golangci-lint to v2.4.0 for compatibility

- Update golangci-lint version from v2.2.0 to v2.4.0 in GitHub Actions
- Aligns CI environment with local development version
- Resolves configuration validation errors

* fix: update golangci-lint config to v2.4.0 compatible format

- Remove deprecated v1 fields (skip-dirs, skip-files from run section)
- Move exclusions to linters.exclusions section
- Fix goimports.local-prefixes to be array format
- Remove gci.skip-generated and custom-order (not supported)
- Replace disable-all with default: standard
- Remove deprecated issues section, use linters.exclusions instead
- Fix output format from colored-line-number to text with colors
- Remove unsupported fields from linter settings

This ensures the config passes 'golangci-lint config verify' validation
This commit is contained in:
Roger
2025-09-02 23:18:27 +08:00
committed by GitHub
parent 8baf620e3b
commit d101da627d
2 changed files with 265 additions and 355 deletions
+2 -2
View File
@@ -30,6 +30,6 @@ jobs:
go mod download go mod download
- name: Lint - name: Lint
uses: golangci/golangci-lint-action@v6 uses: golangci/golangci-lint-action@v8
with: with:
version: latest version: v2.4.0
+263 -353
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@@ -1,362 +1,272 @@
# golangci-lint configuration
# Compatible with golangci-lint v2.4+ and Go 1.20
# This is a best practice starter configuration that can be gradually enhanced
version: "2"
run: run:
timeout: '5m' # Go version - fixed to 1.20
go: "1.20"
# Timeout setting
timeout: "5m"
# Allow parallel runners
allow-parallel-runners: true allow-parallel-runners: true
modules-download-mode: 'mod' # Module download mode
modules-download-mode: "mod"
linters: # Code formatters configuration
formatters:
enable: enable:
- 'asciicheck' - gofmt # Go official formatter
- 'depguard' - goimports # Automatic import management
- 'dogsled' - gci # Import grouping and sorting
- 'errorlint'
- 'exhaustive'
- 'exportloopref'
- 'gofmt'
- 'goheader'
- 'goimports'
- 'gomodguard'
- 'goprintffuncname'
- 'gosec'
- 'govet'
- 'ineffassign'
- 'makezero'
- 'misspell'
- 'prealloc'
- 'predeclared'
- 'revive'
- 'typecheck'
- 'unconvert'
- 'whitespace'
- 'forbidigo'
- 'errcheck'
- 'funlen'
- 'gci'
- 'gocritic'
- 'godox'
- 'sloglint'
- 'usestdlibvars'
settings:
gofmt:
# Simplify code
simplify: true
goimports:
# Local package prefix (must be array in v2)
local-prefixes:
- github.com/moond4rk/hackbrowserdata
gci:
# Import section order
sections:
- standard # Standard library
- default # Third-party libraries
- prefix(github.com/moond4rk/hackbrowserdata) # Local packages
# Linter configuration
linters:
# Use standard linters as base
default: standard
# Additional enabled linters (best practices recommended)
enable:
# Error checking
- errcheck # Check unhandled errors
- errorlint # Improve error handling
# Code quality
- ineffassign # Detect ineffective assignments
- revive # Code quality checks
- misspell # Spell checking
- unconvert # Detect unnecessary type conversions
# Security related
- gosec # Security vulnerability checks
# Performance related
- prealloc # Slice preallocation optimization
# Code standards
- whitespace # Whitespace checks
# Best practices
- gocritic # Comprehensive code analysis
- goprintffuncname # Printf function naming checks
# Dependency management
- depguard # Package dependency control
- gomodguard # Go module dependency control
# Code complexity (optional for initial setup)
- funlen # Function length checks
- goconst # Magic number checks
# Explicitly disabled linters (to avoid false positives and noise)
disable: disable:
# unsupported lint with golang 1.18+ ref: https://github.com/golangci/golangci-lint/issues/2649 - exhaustruct # Struct field completeness check (too strict)
- 'bodyclose' - wrapcheck # Error wrapping check (project specific)
- 'gosimple' - testpackage # Test package separation (not conventional)
- 'noctx' - paralleltest # Parallel test check (not always needed)
- 'sqlclosecheck' - nlreturn # Newline before return (too strict)
- 'staticcheck' - wsl # Whitespace rules (too strict)
- 'stylecheck' - gochecknoglobals # No global variables (sometimes needed)
- 'unused' - gochecknoinits # No init functions (sometimes needed)
- 'paralleltest' - exhaustive # Enum completeness (too strict initially)
- unused # Temporarily disabled for gradual cleanup
issues: # Exclusion configuration
exclude-use-default: false exclusions:
exclude: # Paths to exclude
- should have a package comment paths:
- should have comment - vendor
- G101 # Look for hard coded credentials - third_party
- G102 # Bind to all interfaces - testdata
- G103 # Audit the use of unsafe block - ".*\\.pb\\.go$"
- G104 # Audit errors not checked - ".*\\.gen\\.go$"
- G106 # Audit the use of ssh.InsecureIgnoreHostKey
- G107 # Url provided to HTTP request as taint input
- G108 # Profiling endpoint automatically exposed on /debug/pprof
- G109 # Potential Integer overflow made by strconv.Atoi result conversion to int16/32
- G110 # Potential DoS vulnerability via decompression bomb
- G111 # Potential directory traversal
- G112 # Potential slowloris attack
- G113 # Usage of Rat.SetString in math/big with an overflow (CVE-2022-23772)
- G114 # Use of net/http serve function that has no support for setting timeouts
- G201 # SQL query construction using format string
- G202 # SQL query construction using string concatenation
- G203 # Use of unescaped data in HTML templates
- G204 # Audit use of command execution
- G301 # Poor file permissions used when creating a directory
- G302 # Poor file permissions used with chmod
- G303 # Creating tempfile using a predictable path
- G304 # File path provided as taint input
- G305 # File traversal when extracting zip/tar archive
- G306 # Poor file permissions used when writing to a new file
- G307 # Poor file permissions used when creating a file with os.Create
- G401 # Detect the usage of DES, RC4, MD5 or SHA1
- G402 # Look for bad TLS connection settings
- G403 # Ensure minimum RSA key length of 2048 bits
- G404 # Insecure random number source (rand)
- G405 # Look for the use of weak crypto algorithms
- G501 # Import blocklist: crypto/md5
- G502 # Import blocklist: crypto/des
- G503 # Import blocklist: crypto/rc4
- G504 # Import blocklist: net/http/cgi
- G505 # Import blocklist: crypto/sha1
- G601 # Implicit memory aliasing of items from a range statement
- G602 # Slice access out of bounds
exclude-rules:
- path: browser/browser\.go
linters:
- 'unused'
exclude-dirs:
- 'vendor'
max-issues-per-linter: 0
max-same-issues: 0
linters-settings: # Use default exclusion presets
# Forbid the use of the following packages. presets:
depguard: - comments
- common-false-positives
- legacy
- std-error-handling
# Exclusion rules
rules: rules:
main: # Test file exclusions
files: - path: '_test\.go'
- $all linters:
deny: - dupl
- pkg: "github.com/pkg/errors" - funlen
desc: Should be replaced by standard lib errors package - goconst
# Forbid the following identifiers (list of regexp). - gosec
forbidigo: - errcheck
forbid:
- ^print.*$ # Generated file exclusions
- p: ^fmt\.Print.*$ - path: '\.pb\.go$'
msg: Do not commit print statements. linters:
exclude-godoc-examples: true - all
# Checks assignments with too many blank identifiers (e.g. x, , , _, := f()).
dogsled: # Vendor directory exclusions
max-blank-identifiers: 3 - path: "vendor"
errcheck: linters:
# Report about not checking of errors in type assertions: `a := b.(MyStruct)`. - all
check-type-assertions: true
# report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`. # Defer statement exclusions
check-blank: false - source: "defer"
# List of functions to exclude from checking, where each entry is a single function to exclude. linters:
exclude-functions: - errcheck
- 'os.Remove'
- 'os.RemoveAll' # SQL query exclusions
- '(*database/sql.DB).Close' - text: "SELECT"
- '(*database/sql.Rows).Close' linters:
- '(*github.com/syndtr/goleveldb/leveldb.DB).Close' - gosec
exhaustive:
# Program elements to check for exhaustiveness. # Package comment exclusions
# Default: [ switch ] - text: "should have a package comment"
check: linters:
- switch - staticcheck
- map - revive
# Check switch statements in generated files also.
# Default: false # Types package exclusions
check-generated: true - path: "types/types.go"
# Presence of "default" case in switch statements satisfies exhaustiveness, linters:
# even if all enum members are not listed. - revive
# Default: false
default-signifies-exhaustive: true # Unused code exclusions (temporary)
# Consider enums only in package scopes, not in inner scopes. - text: "is unused"
# Default: false linters:
package-scope-only: true - unused
# Only run exhaustive check on switches with "//exhaustive:enforce" comment. - staticcheck
# Default: false
explicit-exhaustive-switch: true # Linter specific settings
# Only run exhaustive check on map literals with "//exhaustive:enforce" comment. settings:
# Default: false # Error check settings
explicit-exhaustive-map: true errcheck:
# Switch statement requires default case even if exhaustive. # Check type assertion errors
funlen: check-type-assertions: true
# Checks the number of lines in a function. # Don't check blank identifier
# If lower than 0, disable the check. check-blank: false
# Default: 60 # Excluded functions - expanded list to reduce noise
lines: 120 exclude-functions:
# Checks the number of statements in a function. - "os.Remove"
# If lower than 0, disable the check. - "os.RemoveAll"
# Default: 40 - "io.Copy(os.Stdout)"
statements: 50 - "(*database/sql.DB).Close"
# Ignore comments when counting lines. - "(*database/sql.Rows).Close"
# Default false - "(*github.com/syndtr/goleveldb/leveldb.DB).Close"
ignore-comments: true - "defer"
gci: - "(net/http.ResponseWriter).Write"
# DEPRECATED: use `sections` and `prefix(github.com/org/project)` instead.
local-prefixes: github.com/moond4rk/hackbrowserdata # Security check settings
# Section configuration to compare against. gosec:
# Section names are case-insensitive and may contain parameters in (). # Excluded rules (adjust based on project needs)
# The default order of sections is `standard > default > custom > blank > dot > alias`, excludes:
# If `custom-order` is `true`, it follows the order of `sections` option. - G101 # Hardcoded credentials - too many false positives
# Default: ["standard", "default"] - G104 # Error checking (handled by errcheck)
sections: - G304 # File path traversal (needed for project features)
- standard # Standard section: captures all standard packages. - G306 # Poor file permissions (test files)
- default # Default section: contains all imports that could not be matched to another section type. - G401 # Weak cryptographic algorithm (needed for compatibility)
- prefix(github.com/moond4rk/hackbrowserdata) # Custom section: groups all imports with the specified Prefix. - G405 # Weak cryptographic algorithm
- blank # Blank section: contains all blank imports. This section is not present unless explicitly enabled. - G501 # Import crypto/md5 (needed for compatibility)
- dot # Dot section: contains all dot imports. This section is not present unless explicitly enabled. - G502 # Import crypto/des (needed for compatibility)
- alias # Alias section: contains all alias imports. This section is not present unless explicitly enabled. - G505 # Import crypto/sha1 (needed for compatibility)
# Skip generated files.
# Default: true # Go vet settings
skip-generated: false govet:
# Enable custom order of sections. enable-all: true
# If `true`, make the section order the same as the order of `sections`. disable:
# Default: false - fieldalignment # Field alignment optimization (premature optimization)
custom-order: true - shadow # Variable shadowing (sometimes intentional)
gocritic:
# Which checks should be enabled; can't be combined with 'disabled-checks'. # Static check settings
# See https://go-critic.github.io/overview#checks-overview. staticcheck:
# To check which checks are enabled run `GL_DEBUG=gocritic golangci-lint run`. # Check all except the ones we exclude
# By default, list of stable checks is used. checks:
enabled-checks: [
# - nestingReduce "all",
# - unnamedResult "-ST1000",
- ruleguard "-ST1003",
# - captLocal "-ST1016",
# - elseif "-ST1020",
# - ifElseChain "-ST1021",
- rangeExprCopy "-ST1022",
# - tooManyResultsChecker ]
# - truncateCmp
# - underef # Revive settings
# Which checks should be disabled; can't be combined with 'enabled-checks'. revive:
# Default: [] severity: warning
# Enable multiple checks by tags, run `GL_DEBUG=gocritic golangci-lint run` to see all tags and checks. rules:
# See https://github.com/go-critic/go-critic#usage -> section "Tags". - name: unused-parameter
# Default: [] disabled: true # Interface implementations may not use all parameters
enabled-tags: - name: var-naming
- diagnostic disabled: true # Too many false positives with types package
# - style - name: package-comments
# - performance disabled: true # Package comments are not mandatory
# - experimental - name: exported
- opinionated disabled: true # Not all exported types need comments initially
# disabled-tags:
# - diagnostic # Function length settings
# - style funlen:
# - performance lines: 150 # Increased for existing code
# - experimental statements: 80 # Increased for existing code
# - opinionated ignore-comments: true
# Settings passed to gocritic.
# The settings key is the name of a supported gocritic checker. # Code critic settings
# The list of supported checkers can be find in https://go-critic.github.io/overview. gocritic:
settings: enabled-tags:
# Must be valid enabled check name. - diagnostic
captLocal: - performance
# Whether to restrict checker to params only. disabled-checks:
# Default: true - hugeParam # Large value parameters (sometimes needed)
paramsOnly: false - rangeValCopy # Range value copy (minimal performance impact)
elseif: - commentedOutCode # Allow commented code for now
# Whether to skip balanced if-else pairs. - ifElseChain # Allow if-else chains
# Default: true settings:
skipBalanced: false rangeExprCopy:
ifElseChain: sizeThreshold: 512
# Min number of if-else blocks that makes the warning trigger.
# Default: 2 # Dependency guard settings
minThreshold: 4 depguard:
nestingReduce: rules:
# Min number of statements inside a branch to trigger a warning. main:
# Default: 5 files:
bodyWidth: 4 - $all
rangeExprCopy: deny:
# Size in bytes that makes the warning trigger. - pkg: "github.com/pkg/errors"
# Default: 512 desc: "Use standard library errors package instead"
sizeThreshold: 516 - pkg: "io/ioutil"
# Whether to check test functions desc: "io/ioutil is deprecated, use io or os package"
# Default: true
skipTestFuncs: false # Spell check settings
tooManyResultsChecker: misspell:
# Maximum number of results. locale: US
# Default: 5 ignore-rules:
maxResults: 10 - behaviour # British spelling
truncateCmp:
# Whether to skip int/uint/uintptr types. # goconst settings - make it less aggressive
# Default: true goconst:
skipArchDependent: false min-len: 5 # Minimum length of string constant
underef: min-occurrences: 5 # Increased from default 3
# Whether to skip (*x).method() calls where x is a pointer receiver.
# Default: true # Output configuration
skipRecvDeref: false output:
unnamedResult: # Output format - use text format with colors
# Whether to check exported functions. formats:
# Default: false text:
checkExported: true path: stdout
godox: colors: true
# Report any comments starting with keywords, this is useful for TODO or FIXME comments that
# might be left in the code accidentally and should be resolved before merging.
# Default: ["TODO", "BUG", "FIXME"]
keywords:
- NOTE
- OPTIMIZE # marks code that should be optimized before merging
- HACK # marks hack-around that should be removed before merging
goimports:
# A comma-separated list of prefixes, which, if set, checks import paths
# with the given prefixes are grouped after 3rd-party packages.
# Default: ""
local-prefixes: github.com/moond4rk/hackbrowserdata
govet:
# Report about shadowed variables.
# Default: false
check-shadowing: false
# Settings per analyzer.
settings:
unusedresult:
# Comma-separated list of functions whose results must be used
# (in addition to default:
# context.WithCancel, context.WithDeadline, context.WithTimeout, context.WithValue, errors.New, fmt.Errorf,
# fmt.Sprint, fmt.Sprintf, sort.Reverse
# ).
# Default: []
enable-all: true
disable:
- 'fieldalignment'
- 'shadow'
sloglint:
# Enforce not mixing key-value pairs and attributes.
# Default: true
no-mixed-args: false
# Enforce using key-value pairs only (overrides no-mixed-args, incompatible with attr-only).
# Default: false
kv-only: true
# Enforce using attributes only (overrides no-mixed-args, incompatible with kv-only).
# Default: false
# attr-only: true
# Enforce using methods that accept a context.
# Default: false
context-only: false
# Enforce using static values for log messages.
# Default: false
static-msg: true
# Enforce using constants instead of raw keys.
# Default: false
no-raw-keys: false
# Enforce a single key naming convention.
# Values: snake, kebab, camel, pascal
# Default: ""
key-naming-case: snake
# Enforce putting arguments on separate lines.
# Default: false
args-on-sep-lines: false
usestdlibvars:
# Suggest the use of http.MethodXX.
# Default: true
http-method: false
# Suggest the use of http.StatusXX.
# Default: true
http-status-code: false
# Suggest the use of time.Weekday.String().
# Default: true
time-weekday: true
# Suggest the use of time.Month.String().
# Default: false
time-month: true
# Suggest the use of time.Layout.
# Default: false
time-layout: true
# Suggest the use of crypto.Hash.String().
# Default: false
crypto-hash: true
# Suggest the use of rpc.DefaultXXPath.
# Default: false
default-rpc-path: true
# DEPRECATED Suggest the use of os.DevNull.
# Default: false
os-dev-null: true
# Suggest the use of sql.LevelXX.String().
# Default: false
sql-isolation-level: true
# Suggest the use of tls.SignatureScheme.String().
# Default: false
tls-signature-scheme: true
# Suggest the use of constant.Kind.String().
# Default: false
constant-kind: true
# DEPRECATED Suggest the use of syslog.Priority.
# Default: false
syslog-priority: true
revive:
rules:
- name: unused-parameter
disabled: true