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feat: ignore vendored directories (#135)

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* feat: ignore vendored directories

* chore: cr tweaks

* fix: sonarcloud detected issues

* fix: sonarcloud detected issues
This commit is contained in:
Ismo Vuorinen
2026-01-03 00:55:09 +02:00
committed by GitHub
parent 5d671a9dc0
commit 93294f6fd3
13 changed files with 542 additions and 91 deletions
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66
appconstants/constants.go
View File

@@ -87,8 +87,6 @@ const (
const (
// ContextKeyError is used as a key for error information in context maps.
ContextKeyError = "error"
// ContextKeyTheme is used as a key for theme information.
ContextKeyTheme = "theme"
// ContextKeyConfig is used as a key for configuration information.
ContextKeyConfig = "config"
)
@@ -182,6 +180,8 @@ const (
ConfigKeyVerbose = "verbose"
// ConfigKeyQuiet is the configuration key for quiet mode.
ConfigKeyQuiet = "quiet"
// ConfigKeyIgnoredDirectories is the configuration key for ignored directories during discovery.
ConfigKeyIgnoredDirectories = "ignored_directories"
// GitHub Integration
// ConfigKeyGitHubToken is the configuration key for GitHub token.
@@ -261,6 +261,26 @@ func GetConfigSearchPaths() []string {
return paths
}
// defaultIgnoredDirectories lists directories to ignore during file discovery.
var defaultIgnoredDirectories = []string{
DirGit, DirGitHub, DirGitLab, DirSVN, // VCS
DirNodeModules, DirBowerComponents, // JavaScript
DirVendor, // Go/PHP
DirVenvDot, DirVenv, DirEnv, DirTox, DirPycache, // Python
DirDist, DirBuild, DirTarget, DirOut, // Build outputs
DirIdea, DirVscode, // IDEs
DirCache, DirTmpDot, DirTmp, // Cache/temp
}
// GetDefaultIgnoredDirectories returns a copy of the default ignored directory names.
// Returns a new slice to prevent external modification of the internal list.
func GetDefaultIgnoredDirectories() []string {
dirs := make([]string, len(defaultIgnoredDirectories))
copy(dirs, defaultIgnoredDirectories)
return dirs
}
// Output format constants.
const (
// OutputFormatMarkdown is the Markdown output format.
@@ -317,6 +337,46 @@ const (
EnvPrefix = "GH_ACTION_README"
)
// Directory names commonly ignored during file discovery.
// These constants are used to exclude build artifacts, dependencies,
// version control, and temporary files from action file discovery.
const (
// Version Control System directories
// DirGit = ".git" (already defined above in "Directory and path constants").
DirGitHub = ".github"
DirGitLab = ".gitlab"
DirSVN = ".svn"
// JavaScript/Node.js dependencies.
DirNodeModules = "node_modules"
DirBowerComponents = "bower_components"
// Package manager vendor directories.
DirVendor = "vendor"
// Python virtual environments and cache.
DirVenv = "venv"
DirVenvDot = ".venv"
DirEnv = "env"
DirTox = ".tox"
DirPycache = "__pycache__"
// Build output directories.
DirDist = "dist"
DirBuild = "build"
DirTarget = "target"
DirOut = "out"
// IDE configuration directories.
DirIdea = ".idea"
DirVscode = ".vscode"
// Cache and temporary directories.
DirCache = ".cache"
DirTmp = "tmp"
DirTmpDot = ".tmp"
)
// Git constants.
const (
// GitCommand is the git command name.
@@ -485,6 +545,8 @@ const (
FlagOutput = "output"
// FlagRecursive is the recursive flag name.
FlagRecursive = "recursive"
// FlagIgnoreDirs is the ignore-dirs flag name.
FlagIgnoreDirs = "ignore-dirs"
)
// Field names for validation.

16
appconstants/test_constants.go
View File

@@ -46,8 +46,6 @@ const (
// Test file path constants.
const (
TestPathActionYML = "action.yml"
TestPathActionYAML = "action.yaml"
TestPathConfigYML = "config.yml"
TestPathCustomConfigYML = "custom-config.yml"
TestPathNonexistentYML = "nonexistent.yml"
@@ -67,6 +65,18 @@ const (
// Config directories.
TestDirConfigGhActionReadme = ".config/gh-action-readme"
TestDirDotConfig = ".config"
TestDirDotGitHub = ".github"
TestDirCacheGhActionReadme = ".cache/gh-action-readme"
)
// (Test file permission constants removed - use production constants from appconstants/constants.go)
// Test YAML content for parser tests.
const (
TestYAMLRoot = "name: root"
TestYAMLNodeModules = "name: node_modules"
TestYAMLVendor = "name: vendor"
TestYAMLGit = "name: git"
TestYAMLSrc = "name: src"
TestYAMLNested = "name: nested"
TestYAMLSub = "name: sub"
)

50
integration_test.go
View File

@@ -136,7 +136,7 @@ func buildTestBinary(t *testing.T) string {
// setupCompleteWorkflow creates a realistic project structure for testing.
func setupCompleteWorkflow(t *testing.T, tmpDir string) {
t.Helper()
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureCompositeBasic))
testutil.WriteTestFile(t, filepath.Join(tmpDir, "README.md"), "# Old README")
testutil.WriteTestFile(t, filepath.Join(tmpDir, ".gitignore"), testutil.GitIgnoreContent)
@@ -146,7 +146,7 @@ func setupCompleteWorkflow(t *testing.T, tmpDir string) {
// setupMultiActionWorkflow creates a project with multiple actions.
func setupMultiActionWorkflow(t *testing.T, tmpDir string) {
t.Helper()
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
testutil.CreateActionSubdir(t, tmpDir, "actions/deploy", appconstants.TestFixtureDockerBasic)
@@ -156,14 +156,14 @@ func setupMultiActionWorkflow(t *testing.T, tmpDir string) {
// setupConfigWorkflow creates a simple action for config testing.
func setupConfigWorkflow(t *testing.T, tmpDir string) {
t.Helper()
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
}
// setupErrorWorkflow creates an invalid action file for error testing.
func setupErrorWorkflow(t *testing.T, tmpDir string) {
t.Helper()
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureInvalidMissingDescription))
}
@@ -171,7 +171,7 @@ func setupErrorWorkflow(t *testing.T, tmpDir string) {
func setupConfigurationHierarchy(t *testing.T, tmpDir string) {
t.Helper()
// Create action file
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureCompositeBasic))
// Create global config
@@ -193,7 +193,7 @@ func setupConfigurationHierarchy(t *testing.T, tmpDir string) {
func setupMultiActionWithTemplates(t *testing.T, tmpDir string) {
t.Helper()
// Root action
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
// Nested actions with different types
@@ -239,7 +239,7 @@ func setupDependencyAnalysisWorkflow(t *testing.T, tmpDir string) {
"actions/upload-artifact@v3",
},
)
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML), compositeAction)
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML), compositeAction)
// Add package.json with npm dependencies
testutil.WriteTestFile(t, filepath.Join(tmpDir, "package.json"), testutil.PackageJSONContent)
@@ -256,14 +256,14 @@ func setupDependencyAnalysisWorkflow(t *testing.T, tmpDir string) {
"aws-actions/configure-aws-credentials@v2",
},
)
testutil.WriteTestFile(t, filepath.Join(nestedDir, appconstants.TestPathActionYML), nestedAction)
testutil.WriteTestFile(t, filepath.Join(nestedDir, appconstants.ActionFileNameYML), nestedAction)
}
// setupConfigurationHierarchyWorkflow creates a comprehensive configuration hierarchy.
func setupConfigurationHierarchyWorkflow(t *testing.T, tmpDir string) {
t.Helper()
// Create action file
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureCompositeBasic))
// Set up XDG config home
@@ -305,7 +305,7 @@ output_dir: docs`
func setupTemplateErrorScenario(t *testing.T, tmpDir string) {
t.Helper()
// Create valid action file
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
// Create a broken template directory structure
@@ -323,7 +323,7 @@ func setupTemplateErrorScenario(t *testing.T, tmpDir string) {
func setupConfigurationErrorScenario(t *testing.T, tmpDir string) {
t.Helper()
// Create valid action file
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
// Create invalid configuration files
@@ -362,7 +362,7 @@ func setupFileDiscoveryErrorScenario(t *testing.T, tmpDir string) {
func setupServiceIntegrationErrorScenario(t *testing.T, tmpDir string) {
t.Helper()
// Valid action at root
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
// Invalid action in subdirectory
@@ -753,7 +753,7 @@ type errorScenario struct {
func testProjectSetup(t *testing.T, binaryPath, tmpDir string) {
t.Helper()
// Create a new GitHub Action project
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureMyNewAction))
// Validate the action
@@ -791,7 +791,7 @@ func testDocumentationGeneration(t *testing.T, binaryPath, tmpDir string) {
func testDependencyManagement(t *testing.T, binaryPath, tmpDir string) {
t.Helper()
// Update action to be composite with dependencies
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureCompositeBasic))
// List dependencies
@@ -1164,7 +1164,7 @@ func TestStressTestWorkflow(t *testing.T) {
actionContent := strings.ReplaceAll(testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple),
"Simple Action", "Action "+string(rune('A'+i)))
testutil.WriteTestFile(t, filepath.Join(actionDir, appconstants.TestPathActionYML), actionContent)
testutil.WriteTestFile(t, filepath.Join(actionDir, appconstants.ActionFileNameYML), actionContent)
}
// Test recursive processing
@@ -1295,7 +1295,7 @@ func TestErrorRecoveryWorkflow(t *testing.T) {
// Create a project with mixed valid and invalid files
// Note: validation looks for files named exactly "action.yml" or "action.yaml"
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
testutil.CreateActionSubdir(t, tmpDir, appconstants.TestDirSubdir,
@@ -1345,7 +1345,7 @@ func TestConfigurationWorkflow(t *testing.T) {
configHome := filepath.Join(tmpDir, "config")
t.Setenv("XDG_CONFIG_HOME", configHome)
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.TestPathActionYML),
testutil.WriteTestFile(t, filepath.Join(tmpDir, appconstants.ActionFileNameYML),
testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
var err error
@@ -1418,7 +1418,7 @@ func verifyProgressIndicators(t *testing.T, tmpDir string) {
// The actual progress output is captured during the workflow step execution
// Here we verify the infrastructure was set up correctly
actionFile := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionFile := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
if _, err := os.Stat(actionFile); err != nil {
t.Error("action file missing, progress tracking test setup failed")
@@ -1440,10 +1440,10 @@ func verifyProgressIndicators(t *testing.T, tmpDir string) {
func verifyFileDiscovery(t *testing.T, tmpDir string) {
t.Helper()
expectedActions := []string{
filepath.Join(tmpDir, appconstants.TestPathActionYML),
filepath.Join(tmpDir, "actions", "composite", appconstants.TestPathActionYML),
filepath.Join(tmpDir, "actions", "docker", appconstants.TestPathActionYML),
filepath.Join(tmpDir, "actions", "minimal", appconstants.TestPathActionYML),
filepath.Join(tmpDir, appconstants.ActionFileNameYML),
filepath.Join(tmpDir, "actions", "composite", appconstants.ActionFileNameYML),
filepath.Join(tmpDir, "actions", "docker", appconstants.ActionFileNameYML),
filepath.Join(tmpDir, "actions", "minimal", appconstants.ActionFileNameYML),
}
// Verify action files were set up correctly and exist
@@ -1482,13 +1482,13 @@ func verifyTemplateRendering(t *testing.T, tmpDir string) {
actionFiles, _ := filepath.Glob(filepath.Join(tmpDir, "**/action.yml"))
if len(actionFiles) == 0 {
// Try different pattern
actionFiles, _ = filepath.Glob(filepath.Join(tmpDir, appconstants.TestPathActionYML))
actionFiles, _ = filepath.Glob(filepath.Join(tmpDir, appconstants.ActionFileNameYML))
if len(actionFiles) == 0 {
t.Error("no action files found for template rendering verification")
t.Logf(
"Checked patterns: %s and %s",
filepath.Join(tmpDir, "**/action.yml"),
filepath.Join(tmpDir, appconstants.TestPathActionYML),
filepath.Join(tmpDir, appconstants.ActionFileNameYML),
)
return
@@ -1530,7 +1530,7 @@ func verifyCompleteServiceChain(t *testing.T, tmpDir string) {
// Verify the complete test environment was set up correctly
requiredComponents := []string{
filepath.Join(tmpDir, appconstants.TestPathActionYML),
filepath.Join(tmpDir, appconstants.ActionFileNameYML),
filepath.Join(tmpDir, "package.json"),
filepath.Join(tmpDir, ".gitignore"),
}

14
internal/config.go
View File

@@ -56,8 +56,9 @@ type AppConfig struct {
RepoOverrides map[string]AppConfig `mapstructure:"repo_overrides" yaml:"repo_overrides,omitempty"`
// Behavior
Verbose bool `mapstructure:"verbose" yaml:"verbose"`
Quiet bool `mapstructure:"quiet" yaml:"quiet"`
Verbose bool `mapstructure:"verbose" yaml:"verbose"`
Quiet bool `mapstructure:"quiet" yaml:"quiet"`
IgnoredDirectories []string `mapstructure:"ignored_directories" yaml:"ignored_directories,omitempty"`
// Default values for action.yml files (legacy)
Defaults DefaultValues `mapstructure:"defaults" yaml:"defaults,omitempty"`
@@ -243,8 +244,9 @@ func DefaultAppConfig() *AppConfig {
RepoOverrides: map[string]AppConfig{},
// Behavior
Verbose: false,
Quiet: false,
Verbose: false,
Quiet: false,
IgnoredDirectories: appconstants.GetDefaultIgnoredDirectories(),
// Default values for action.yml files (legacy)
Defaults: DefaultValues{
@@ -318,6 +320,10 @@ func mergeSliceFields(dst *AppConfig, src *AppConfig) {
dst.RunsOn = make([]string, len(src.RunsOn))
copy(dst.RunsOn, src.RunsOn)
}
if len(src.IgnoredDirectories) > 0 {
dst.IgnoredDirectories = make([]string, len(src.IgnoredDirectories))
copy(dst.IgnoredDirectories, src.IgnoredDirectories)
}
}
// mergeBooleanFields merges boolean fields from src to dst if true.

6
internal/dependencies/analyzer_test.go
View File

@@ -71,7 +71,7 @@ func TestAnalyzer_AnalyzeActionFile(t *testing.T) {
tmpDir, cleanup := testutil.TempDir(t)
defer cleanup()
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(t, actionPath, tt.actionYML)
// Create analyzer with mock GitHub client
@@ -432,7 +432,7 @@ func TestAnalyzer_GeneratePinnedUpdate(t *testing.T) {
// Create a test action file with composite steps
actionContent := testutil.MustReadFixture(appconstants.TestFixtureTestCompositeAction)
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(t, actionPath, actionContent)
// Create analyzer
@@ -551,7 +551,7 @@ func TestAnalyzer_WithoutGitHubClient(t *testing.T) {
tmpDir, cleanup := testutil.TempDir(t)
defer cleanup()
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(t, actionPath, testutil.MustReadFixture(appconstants.TestFixtureCompositeBasic))
deps, err := analyzer.AnalyzeActionFile(actionPath)

13
internal/generator.go
View File

@@ -139,8 +139,8 @@ func (g *Generator) GenerateFromFile(actionPath string) error {
// DiscoverActionFiles finds action.yml and action.yaml files in the given directory
// using the centralized parser function and adds verbose logging.
func (g *Generator) DiscoverActionFiles(dir string, recursive bool) ([]string, error) {
actionFiles, err := DiscoverActionFiles(dir, recursive)
func (g *Generator) DiscoverActionFiles(dir string, recursive bool, ignoredDirs []string) ([]string, error) {
actionFiles, err := DiscoverActionFiles(dir, recursive, ignoredDirs)
if err != nil {
return nil, err
}
@@ -161,9 +161,14 @@ func (g *Generator) DiscoverActionFiles(dir string, recursive bool) ([]string, e
// DiscoverActionFilesWithValidation discovers action files with centralized error handling and validation.
// This function consolidates the duplicated file discovery logic across the codebase.
func (g *Generator) DiscoverActionFilesWithValidation(dir string, recursive bool, context string) ([]string, error) {
func (g *Generator) DiscoverActionFilesWithValidation(
dir string,
recursive bool,
ignoredDirs []string,
context string,
) ([]string, error) {
// Discover action files
actionFiles, err := g.DiscoverActionFiles(dir, recursive)
actionFiles, err := g.DiscoverActionFiles(dir, recursive, ignoredDirs)
if err != nil {
g.Output.ErrorWithContext(
appconstants.ErrCodeFileNotFound,

26
internal/generator_test.go
View File

@@ -60,7 +60,7 @@ func TestGenerator_DiscoverActionFiles(t *testing.T) {
testutil.WriteActionFixtureAs(
t,
tmpDir,
appconstants.TestPathActionYAML,
appconstants.ActionFileNameYAML,
appconstants.TestFixtureJavaScriptSimple,
)
},
@@ -75,7 +75,7 @@ func TestGenerator_DiscoverActionFiles(t *testing.T) {
testutil.WriteActionFixtureAs(
t,
tmpDir,
appconstants.TestPathActionYAML,
appconstants.ActionFileNameYAML,
appconstants.TestFixtureMinimalAction,
)
},
@@ -145,7 +145,7 @@ func TestGenerator_DiscoverActionFiles(t *testing.T) {
testDir = filepath.Join(tmpDir, "nonexistent")
}
files, err := generator.DiscoverActionFiles(testDir, tt.recursive)
files, err := generator.DiscoverActionFiles(testDir, tt.recursive, []string{})
if tt.expectError {
testutil.AssertError(t, err)
@@ -160,8 +160,8 @@ func TestGenerator_DiscoverActionFiles(t *testing.T) {
for _, file := range files {
testutil.AssertFileExists(t, file)
if !strings.HasSuffix(file, appconstants.TestPathActionYML) &&
!strings.HasSuffix(file, appconstants.TestPathActionYAML) {
if !strings.HasSuffix(file, appconstants.ActionFileNameYML) &&
!strings.HasSuffix(file, appconstants.ActionFileNameYAML) {
t.Errorf("discovered file is not an action file: %s", file)
}
}
@@ -237,7 +237,7 @@ func TestGenerator_GenerateFromFile(t *testing.T) {
testutil.SetupTestTemplates(t, tmpDir)
// Write action file
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(t, actionPath, tt.actionYML)
// Create generator with explicit template path
@@ -341,8 +341,8 @@ func TestGenerator_ProcessBatch(t *testing.T) {
dirs := createTestDirs(t, tmpDir, "action1", "action2")
files := []string{
filepath.Join(dirs[0], appconstants.TestPathActionYML),
filepath.Join(dirs[1], appconstants.TestPathActionYML),
filepath.Join(dirs[0], appconstants.ActionFileNameYML),
filepath.Join(dirs[1], appconstants.ActionFileNameYML),
}
testutil.WriteTestFile(t, files[0], testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
testutil.WriteTestFile(t, files[1], testutil.MustReadFixture(appconstants.TestFixtureCompositeBasic))
@@ -360,8 +360,8 @@ func TestGenerator_ProcessBatch(t *testing.T) {
dirs := createTestDirs(t, tmpDir, "valid-action", "invalid-action")
files := []string{
filepath.Join(dirs[0], appconstants.TestPathActionYML),
filepath.Join(dirs[1], appconstants.TestPathActionYML),
filepath.Join(dirs[0], appconstants.ActionFileNameYML),
filepath.Join(dirs[1], appconstants.ActionFileNameYML),
}
testutil.WriteTestFile(t, files[0], testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
testutil.WriteTestFile(
@@ -567,7 +567,7 @@ func TestGenerator_WithDifferentThemes(t *testing.T) {
// Set up test templates for this theme test
testutil.SetupTestTemplates(t, tmpDir)
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(t, actionPath, testutil.MustReadFixture(appconstants.TestFixtureJavaScriptSimple))
config := &AppConfig{
@@ -611,7 +611,7 @@ func TestGenerator_ErrorHandling(t *testing.T) {
Quiet: true,
}
generator := NewGenerator(config)
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(
t,
actionPath,
@@ -640,7 +640,7 @@ func TestGenerator_ErrorHandling(t *testing.T) {
Template: filepath.Join(tmpDir, "templates", "readme.tmpl"),
}
generator := NewGenerator(config)
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(
t,
actionPath,

96
internal/parser.go
View File

@@ -58,46 +58,84 @@ func ParseActionYML(path string) (*ActionYML, error) {
return &a, nil
}
// shouldIgnoreDirectory checks if a directory name matches the ignore list.
func shouldIgnoreDirectory(dirName string, ignoredDirs []string) bool {
for _, ignored := range ignoredDirs {
if strings.HasPrefix(ignored, ".") {
// Pattern match: ".git" matches ".git", ".github", etc.
if strings.HasPrefix(dirName, ignored) {
return true
}
} else {
// Exact match for non-hidden dirs
if dirName == ignored {
return true
}
}
}
return false
}
// actionFileWalker encapsulates the logic for walking directories and finding action files.
type actionFileWalker struct {
ignoredDirs []string
actionFiles []string
}
// walkFunc is the callback function for filepath.Walk.
func (w *actionFileWalker) walkFunc(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() {
if shouldIgnoreDirectory(info.Name(), w.ignoredDirs) {
return filepath.SkipDir
}
return nil
}
// Check for action.yml or action.yaml files
filename := strings.ToLower(info.Name())
if filename == appconstants.ActionFileNameYML || filename == appconstants.ActionFileNameYAML {
w.actionFiles = append(w.actionFiles, path)
}
return nil
}
// DiscoverActionFiles finds action.yml and action.yaml files in the given directory.
// This consolidates the file discovery logic from both generator.go and dependencies/parser.go.
func DiscoverActionFiles(dir string, recursive bool) ([]string, error) {
var actionFiles []string
func DiscoverActionFiles(dir string, recursive bool, ignoredDirs []string) ([]string, error) {
// Check if dir exists
if _, err := os.Stat(dir); os.IsNotExist(err) {
return nil, fmt.Errorf("directory does not exist: %s", dir)
}
if recursive {
err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if info.IsDir() {
return nil
}
// Check for action.yml or action.yaml files
filename := strings.ToLower(info.Name())
if filename == appconstants.ActionFileNameYML || filename == appconstants.ActionFileNameYAML {
actionFiles = append(actionFiles, path)
}
return nil
})
if err != nil {
walker := &actionFileWalker{ignoredDirs: ignoredDirs}
if err := filepath.Walk(dir, walker.walkFunc); err != nil {
return nil, fmt.Errorf("failed to walk directory %s: %w", dir, err)
}
} else {
// Check only the specified directory
for _, filename := range []string{appconstants.ActionFileNameYML, appconstants.ActionFileNameYAML} {
path := filepath.Join(dir, filename)
if _, err := os.Stat(path); err == nil {
actionFiles = append(actionFiles, path)
}
return walker.actionFiles, nil
}
// Check only the specified directory (non-recursive)
return discoverActionFilesNonRecursive(dir), nil
}
// discoverActionFilesNonRecursive finds action files in a single directory.
func discoverActionFilesNonRecursive(dir string) []string {
var actionFiles []string
for _, filename := range []string{appconstants.ActionFileNameYML, appconstants.ActionFileNameYAML} {
path := filepath.Join(dir, filename)
if _, err := os.Stat(path); err == nil {
actionFiles = append(actionFiles, path)
}
}
return actionFiles, nil
return actionFiles
}

285
internal/parser_test.go Normal file
View File

@@ -0,0 +1,285 @@
package internal
import (
"os"
"path/filepath"
"testing"
"github.com/ivuorinen/gh-action-readme/appconstants"
"github.com/ivuorinen/gh-action-readme/testutil"
)
// createTestDirWithAction creates a directory with an action.yml file and returns both paths.
func createTestDirWithAction(t *testing.T, baseDir, dirName, yamlContent string) (string, string) {
t.Helper()
dirPath := filepath.Join(baseDir, dirName)
if err := os.Mkdir(dirPath, appconstants.FilePermDir); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateDir(dirName), err)
}
actionPath := filepath.Join(dirPath, appconstants.ActionFileNameYML)
if err := os.WriteFile(
actionPath, []byte(yamlContent), appconstants.FilePermDefault,
); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateFile(dirName+"/action.yml"), err)
}
return dirPath, actionPath
}
// createTestFile creates a file with the given content and returns its path.
func createTestFile(t *testing.T, baseDir, fileName, content string) string {
t.Helper()
filePath := filepath.Join(baseDir, fileName)
if err := os.WriteFile(
filePath, []byte(content), appconstants.FilePermDefault,
); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateFile(fileName), err)
}
return filePath
}
// validateDiscoveredFiles checks if discovered files match expected count and paths.
func validateDiscoveredFiles(t *testing.T, files []string, wantCount int, wantPaths []string) {
t.Helper()
if len(files) != wantCount {
t.Errorf("DiscoverActionFiles() returned %d files, want %d", len(files), wantCount)
t.Logf("Got files: %v", files)
t.Logf("Want files: %v", wantPaths)
}
// Check that all expected files are present
fileMap := make(map[string]bool)
for _, f := range files {
fileMap[f] = true
}
for _, wantPath := range wantPaths {
if !fileMap[wantPath] {
t.Errorf("Expected file %s not found in results", wantPath)
}
}
}
// TestShouldIgnoreDirectory tests the directory filtering logic.
func TestShouldIgnoreDirectory(t *testing.T) {
tests := []struct {
name string
dirName string
ignoredDirs []string
want bool
}{
{
name: "exact match - node_modules",
dirName: appconstants.DirNodeModules,
ignoredDirs: []string{appconstants.DirNodeModules, appconstants.DirVendor},
want: true,
},
{
name: "exact match - vendor",
dirName: appconstants.DirVendor,
ignoredDirs: []string{appconstants.DirNodeModules, appconstants.DirVendor},
want: true,
},
{
name: "no match",
dirName: "src",
ignoredDirs: []string{appconstants.DirNodeModules, appconstants.DirVendor},
want: false,
},
{
name: "empty ignore list",
dirName: appconstants.DirNodeModules,
ignoredDirs: []string{},
want: false,
},
{
name: "dot prefix match - .git",
dirName: appconstants.DirGit,
ignoredDirs: []string{appconstants.DirGit},
want: true,
},
{
name: "dot prefix pattern match - .github",
dirName: appconstants.DirGitHub,
ignoredDirs: []string{appconstants.DirGit},
want: true,
},
{
name: "dot prefix pattern match - .gitlab",
dirName: appconstants.DirGitLab,
ignoredDirs: []string{appconstants.DirGit},
want: true,
},
{
name: "dot prefix no match",
dirName: ".config",
ignoredDirs: []string{appconstants.DirGit},
want: false,
},
{
name: "case sensitive - NODE_MODULES vs node_modules",
dirName: "NODE_MODULES",
ignoredDirs: []string{appconstants.DirNodeModules},
want: false,
},
{
name: "partial name not matched",
dirName: "my_vendor",
ignoredDirs: []string{appconstants.DirVendor},
want: false,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := shouldIgnoreDirectory(tt.dirName, tt.ignoredDirs)
if got != tt.want {
t.Errorf("shouldIgnoreDirectory(%q, %v) = %v, want %v",
tt.dirName, tt.ignoredDirs, got, tt.want)
}
})
}
}
// TestDiscoverActionFilesWithIgnoredDirectories tests file discovery with directory filtering.
func TestDiscoverActionFilesWithIgnoredDirectories(t *testing.T) {
// Create temporary directory structure
tmpDir := t.TempDir()
// Create directory structure:
// tmpDir/
// action.yml (should be found)
// node_modules/
// action.yml (should be ignored)
// vendor/
// action.yml (should be ignored)
// .git/
// action.yml (should be ignored)
// src/
// action.yml (should be found)
// Create root action.yml
rootAction := createTestFile(t, tmpDir, appconstants.ActionFileNameYML, appconstants.TestYAMLRoot)
// Create directories with action.yml files
_, nodeModulesAction := createTestDirWithAction(
t,
tmpDir,
appconstants.DirNodeModules,
appconstants.TestYAMLNodeModules,
)
_, vendorAction := createTestDirWithAction(t, tmpDir, appconstants.DirVendor, appconstants.TestYAMLVendor)
_, gitAction := createTestDirWithAction(t, tmpDir, appconstants.DirGit, appconstants.TestYAMLGit)
_, srcAction := createTestDirWithAction(t, tmpDir, "src", appconstants.TestYAMLSrc)
tests := []struct {
name string
ignoredDirs []string
wantCount int
wantPaths []string
}{
{
name: "with default ignore list",
ignoredDirs: []string{appconstants.DirGit, appconstants.DirNodeModules, appconstants.DirVendor},
wantCount: 2,
wantPaths: []string{rootAction, srcAction},
},
{
name: "with empty ignore list",
ignoredDirs: []string{},
wantCount: 5,
wantPaths: []string{rootAction, gitAction, nodeModulesAction, srcAction, vendorAction},
},
{
name: "ignore only node_modules",
ignoredDirs: []string{appconstants.DirNodeModules},
wantCount: 4,
wantPaths: []string{rootAction, gitAction, srcAction, vendorAction},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
files, err := DiscoverActionFiles(tmpDir, true, tt.ignoredDirs)
if err != nil {
t.Fatalf(testutil.ErrDiscoverActionFiles(), err)
}
validateDiscoveredFiles(t, files, tt.wantCount, tt.wantPaths)
})
}
}
// TestDiscoverActionFilesNestedIgnoredDirs tests that subdirectories of ignored dirs are skipped.
func TestDiscoverActionFilesNestedIgnoredDirs(t *testing.T) {
tmpDir := t.TempDir()
// Create directory structure:
// tmpDir/
// node_modules/
// deep/
// nested/
// action.yml (should be ignored)
nodeModulesDir := filepath.Join(tmpDir, appconstants.DirNodeModules, "deep", "nested")
if err := os.MkdirAll(nodeModulesDir, appconstants.FilePermDir); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateDir("nested"), err)
}
nestedAction := filepath.Join(nodeModulesDir, appconstants.ActionFileNameYML)
if err := os.WriteFile(
nestedAction, []byte(appconstants.TestYAMLNested), appconstants.FilePermDefault,
); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateFile("nested action.yml"), err)
}
files, err := DiscoverActionFiles(tmpDir, true, []string{appconstants.DirNodeModules})
if err != nil {
t.Fatalf(testutil.ErrDiscoverActionFiles(), err)
}
if len(files) != 0 {
t.Errorf("DiscoverActionFiles() returned %d files, want 0 (nested dirs should be skipped)", len(files))
t.Logf("Got files: %v", files)
}
}
// TestDiscoverActionFilesNonRecursive tests that non-recursive mode ignores the filter.
func TestDiscoverActionFilesNonRecursive(t *testing.T) {
tmpDir := t.TempDir()
// Create action.yml in root
rootAction := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
if err := os.WriteFile(
rootAction, []byte(appconstants.TestYAMLRoot), appconstants.FilePermDefault,
); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateFile("action.yml"), err)
}
// Create subdirectory (should not be searched in non-recursive mode)
subDir := filepath.Join(tmpDir, "sub")
if err := os.Mkdir(subDir, appconstants.FilePermDir); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateDir("sub"), err)
}
subAction := filepath.Join(subDir, appconstants.ActionFileNameYML)
if err := os.WriteFile(
subAction, []byte(appconstants.TestYAMLSub), appconstants.FilePermDefault,
); err != nil { // nolint:gosec
t.Fatalf(testutil.ErrCreateFile("sub/action.yml"), err)
}
files, err := DiscoverActionFiles(tmpDir, false, []string{})
if err != nil {
t.Fatalf(testutil.ErrDiscoverActionFiles(), err)
}
if len(files) != 1 {
t.Errorf("DiscoverActionFiles() non-recursive returned %d files, want 1", len(files))
}
if len(files) > 0 && files[0] != rootAction {
t.Errorf("DiscoverActionFiles() = %v, want %v", files[0], rootAction)
}
}

1
internal/viper_helper.go
View File

@@ -64,6 +64,7 @@ func setConfigDefaults(v *viper.Viper, defaults *AppConfig) {
v.SetDefault(appconstants.ConfigKeyShowSecurityInfo, defaults.ShowSecurityInfo)
v.SetDefault(appconstants.ConfigKeyVerbose, defaults.Verbose)
v.SetDefault(appconstants.ConfigKeyQuiet, defaults.Quiet)
v.SetDefault(appconstants.ConfigKeyIgnoredDirectories, defaults.IgnoredDirectories)
v.SetDefault(appconstants.ConfigKeyDefaultsName, defaults.Defaults.Name)
v.SetDefault(appconstants.ConfigKeyDefaultsDescription, defaults.Defaults.Description)
v.SetDefault(appconstants.ConfigKeyDefaultsBrandingIcon, defaults.Defaults.Branding.Icon)

37
main.go
View File

@@ -183,6 +183,11 @@ Examples:
cmd.Flags().StringP(appconstants.FlagOutput, "", "", "custom output filename (overrides default naming)")
cmd.Flags().StringP(appconstants.ConfigKeyTheme, "t", "", "template theme: github, gitlab, minimal, professional")
cmd.Flags().BoolP(appconstants.FlagRecursive, "r", false, "search for action.yml files recursively")
cmd.Flags().StringSlice(
appconstants.FlagIgnoreDirs,
[]string{},
"directories to ignore during recursive discovery (comma-separated)",
)
return cmd
}
@@ -241,9 +246,17 @@ func genHandler(cmd *cobra.Command, args []string) {
workingDir = absTargetPath
generator := internal.NewGenerator(globalConfig) // Temporary generator for discovery
recursive, _ := cmd.Flags().GetBool(appconstants.FlagRecursive)
// Get ignored directories from CLI flag or use config defaults
ignoredDirs, _ := cmd.Flags().GetStringSlice(appconstants.FlagIgnoreDirs)
if len(ignoredDirs) == 0 {
ignoredDirs = globalConfig.IgnoredDirectories
}
actionFiles, err = generator.DiscoverActionFilesWithValidation(
workingDir,
recursive,
ignoredDirs,
"documentation generation",
)
if err != nil {
@@ -350,6 +363,7 @@ func validateHandler(_ *cobra.Command, _ []string) {
actionFiles, err := generator.DiscoverActionFilesWithValidation(
currentDir,
true,
globalConfig.IgnoredDirectories,
"validation",
) // Recursive for validation
if err != nil {
@@ -589,7 +603,12 @@ func depsListHandler(_ *cobra.Command, _ []string) {
}
generator := internal.NewGenerator(globalConfig)
actionFiles, err := generator.DiscoverActionFilesWithValidation(currentDir, true, "dependency listing")
actionFiles, err := generator.DiscoverActionFilesWithValidation(
currentDir,
true,
globalConfig.IgnoredDirectories,
"dependency listing",
)
if err != nil {
// For deps list, we can continue if no files found (show warning instead of error)
output.Warning(appconstants.ErrNoActionFilesFound)
@@ -668,7 +687,12 @@ func depsSecurityHandler(_ *cobra.Command, _ []string) {
}
generator := internal.NewGenerator(globalConfig)
actionFiles, err := generator.DiscoverActionFilesWithValidation(currentDir, true, "security analysis")
actionFiles, err := generator.DiscoverActionFilesWithValidation(
currentDir,
true,
globalConfig.IgnoredDirectories,
"security analysis",
)
if err != nil {
os.Exit(1)
}
@@ -766,7 +790,12 @@ func depsOutdatedHandler(_ *cobra.Command, _ []string) {
}
generator := internal.NewGenerator(globalConfig)
actionFiles, err := generator.DiscoverActionFilesWithValidation(currentDir, true, "outdated dependency analysis")
actionFiles, err := generator.DiscoverActionFilesWithValidation(
currentDir,
true,
globalConfig.IgnoredDirectories,
"outdated dependency analysis",
)
if err != nil {
// For deps outdated, we can continue if no files found (show warning instead of error)
output.Warning(appconstants.ErrNoActionFilesFound)
@@ -897,7 +926,7 @@ func depsUpgradeHandler(cmd *cobra.Command, _ []string) {
// setupDepsUpgrade handles initial setup and validation for dependency upgrades.
func setupDepsUpgrade(output *internal.ColoredOutput, currentDir string) (*dependencies.Analyzer, []string) {
generator := internal.NewGenerator(globalConfig)
actionFiles, err := generator.DiscoverActionFiles(currentDir, true)
actionFiles, err := generator.DiscoverActionFiles(currentDir, true, globalConfig.IgnoredDirectories)
if err != nil {
output.Error("Error discovering action files: %v", err)
os.Exit(1)

6
main_test.go
View File

@@ -125,7 +125,7 @@ func TestCLICommands(t *testing.T) {
args: []string{"deps", "list"},
setupFunc: func(t *testing.T, tmpDir string) {
t.Helper()
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(t, actionPath, testutil.MustReadFixture(appconstants.TestFixtureCompositeBasic))
},
wantExit: 0,
@@ -305,7 +305,7 @@ func TestCLIErrorHandling(t *testing.T) {
t.Helper()
testutil.WriteTestFile(
t,
filepath.Join(tmpDir, appconstants.TestPathActionYML),
filepath.Join(tmpDir, appconstants.ActionFileNameYML),
"invalid: yaml: content: [",
)
},
@@ -588,7 +588,7 @@ func runTestCommand(binaryPath string, args []string, dir string) cmdResult {
// It writes the specified fixture to action.yml in the given temporary directory.
func createTestActionFile(t *testing.T, tmpDir, fixture string) {
t.Helper()
actionPath := filepath.Join(tmpDir, appconstants.TestPathActionYML)
actionPath := filepath.Join(tmpDir, appconstants.ActionFileNameYML)
testutil.WriteTestFile(t, actionPath, testutil.MustReadFixture(fixture))
}

17
testutil/testutil.go
View File

@@ -168,7 +168,7 @@ func WriteTestFile(t *testing.T, path, content string) {
// WriteActionFixture writes an action fixture to a standard action.yml file.
func WriteActionFixture(t *testing.T, dir, fixturePath string) string {
t.Helper()
actionPath := filepath.Join(dir, appconstants.TestPathActionYML)
actionPath := filepath.Join(dir, appconstants.ActionFileNameYML)
fixture := MustLoadActionFixture(t, fixturePath)
WriteTestFile(t, actionPath, fixture.Content)
@@ -585,3 +585,18 @@ func GetGitHubTokenHierarchyTests() []GitHubTokenTestCase {
},
}
}
// ErrCreateFile returns a formatted error message for file creation failures.
func ErrCreateFile(name string) string {
return fmt.Sprintf("Failed to create %s: %s", name, "%v")
}
// ErrCreateDir returns a formatted error message for directory creation failures.
func ErrCreateDir(name string) string {
return fmt.Sprintf("Failed to create %s dir: %s", name, "%v")
}
// ErrDiscoverActionFiles returns the error format string for DiscoverActionFiles failures.
func ErrDiscoverActionFiles() string {
return "DiscoverActionFiles() error = %v"
}