Resolve GH-7 VFS Upgrade

lordofscripts · Sep 20, 2024 · 50210ff · 50210ff
1 parent 44dbbda
commit 50210ff
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Showing 10 changed files with 46 additions and 19 deletions.
diff --git a/browsers/chromium/chromium.go b/browsers/chromium/chromium.go
@@ -290,7 +290,11 @@ func (c *ChromiumCleaner) eraseProfile() error {
 
 	// (b) we are going to clean the profile's top level
 	var filter cmn.IDirCleaner
-	filter = cmn.NewDirCleaner(c.ProfileRoot, c.sizeMode, c.doDryRun)
+	if !c.doDryRun {
+		filter = cmn.NewDirCleaner(c.ProfileRoot, c.sizeMode, false)
+	} else {
+		filter = cmn.NewDirCleanerDryVFS(c.ProfileRoot, c.sizeMode, c.logx)
+	}
 
 	// (c) except these important profile items
 	err := filter.CleanUp(ProfileExceptions)

diff --git a/browsers/firefox/firefox.go b/browsers/firefox/firefox.go
@@ -333,7 +333,11 @@ func (c *FirefoxCleaner) eraseProfile() error {
 	// (b) we are going to clean the profile's top level
 	fmt.Printf("%s DirCleanerRoot %s\n", cmn.ThisLocation(1), c.ProfileRoot)
 	var filter cmn.IDirCleaner
-	filter = cmn.NewDirCleaner(c.ProfileRoot, c.sizeMode, c.doDryRun)
+	if !c.doDryRun {
+		filter = cmn.NewDirCleaner(c.ProfileRoot, c.sizeMode, false)
+	} else {
+		filter = cmn.NewDirCleanerDryVFS(c.ProfileRoot, c.sizeMode, c.logx)
+	}
 
 	// (c) except these important profile items
 	err := filter.CleanUp(FirefoxProfileExceptions)

diff --git a/dircleaner_vfs.go b/dircleaner_vfs.go
@@ -12,7 +12,8 @@ import (
 	"path/filepath"
 	"slices" // GO v1.18
 
-	"github.com/blang/vfs"
+	"github.com/lordofscripts/vfs"
+	"github.com/lordofscripts/vfs/bucketfs"
 )
 
 /* ----------------------------------------------------------------
@@ -34,6 +35,7 @@ type DirCleanerVFS struct {
 	cleanedSize int64
 	removedQty  int
 	skippedQty  int
+	sizeMode    SizeMode
 	logx        ILogger
 	vfs         vfs.Filesystem
 }
@@ -42,23 +44,38 @@ type DirCleanerVFS struct {
  *							C o n s t r u c t o r s
  *-----------------------------------------------------------------*/
 
-func NewDirCleanerVFS(fs vfs.Filesystem, root string, logger ...ILogger) *DirCleanerVFS {
-	const cName = "DirCleaner"
+// NewDirCleanerVFS creates a new (recursive) directory cleaner instance with
+// the selected Virtual File System instance.
+func NewDirCleanerVFS(fs vfs.Filesystem, root string, sizing SizeMode, logger ...ILogger) *DirCleanerVFS {
+	const cName = "DirCleanerVFS"
 	var logCtx ILogger
 	if len(logger) == 0 {
 		logCtx = NewConditionalLogger(false, cName)
 	} else {
 		logCtx = logger[0].InheritAs(cName)
 	}
-	return &DirCleanerVFS{root, 0, 0, 0, logCtx, fs}
+	return &DirCleanerVFS{root, 0, 0, 0, sizing, logCtx, fs}
+}
+
+// NewDirCleanerDryVFS creates a new (recursive) directory cleaner instance with
+// the Bit-Bucket Virtual File System in a mode that allows us to do a Dry Run.
+// Note: This is equivalent to the other ctor. but creates the bucketfs internally
+// before calling the default ctor.
+func NewDirCleanerDryVFS(root string, sizing SizeMode, logger ...ILogger) *DirCleanerVFS {
+	fs := bucketfs.Create()
+	return NewDirCleanerVFS(fs, root, sizing, logger...)
 }
 
 /* ----------------------------------------------------------------
  *							M e t h o d s
  *-----------------------------------------------------------------*/
 
+// Stringer interface
 func (d *DirCleanerVFS) String() string {
-	return fmt.Sprintf("DirCleaner %q del:%d skip:%d size:%d", d.Root, d.removedQty, d.skippedQty, d.cleanedSize)
+	return fmt.Sprintf("DirCleaner %q del:%d skip:%d size:%s", d.Root,
+		d.removedQty,
+		d.skippedQty,
+		ReportByteCount(d.cleanedSize, d.sizeMode))
 }
 
 func (d *DirCleanerVFS) CleanUp(exceptions []string) error {

diff --git a/file_ops.go b/file_ops.go
@@ -14,7 +14,7 @@ import (
 	"reflect"
 	"sync"
 
-	"github.com/blang/vfs"
+	"github.com/lordofscripts/vfs"
 )
 
 /* ----------------------------------------------------------------

diff --git a/go.mod b/go.mod
@@ -3,8 +3,8 @@ module github.com/lordofscripts/wipechromium
 go 1.22.1
 
 require (
-	github.com/blang/vfs v1.0.0
 	github.com/go-ini/ini v1.67.0
+	github.com/lordofscripts/vfs v1.3.0
 )
 
 require github.com/stretchr/testify v1.9.0 // indirect
diff --git a/go.sum b/go.sum
@@ -1,9 +1,11 @@
-github.com/blang/vfs v1.0.0 h1:AUZUgulCDzbaNjTRWEP45X7m/J10brAptZpSRKRZBZc=
-github.com/blang/vfs v1.0.0/go.mod h1:jjuNUc/IKcRNNWC9NUCvz4fR9PZLPIKxEygtPs/4tSI=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/go-ini/ini v1.67.0 h1:z6ZrTEZqSWOTyH2FlglNbNgARyHG8oLW9gMELqKr06A=
 github.com/go-ini/ini v1.67.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8=
+github.com/lordofscripts/vfs v1.2.1 h1:vlCGaG2V4onwfudNd2wHH+d85shIKu/zo6nInANhQ0k=
+github.com/lordofscripts/vfs v1.2.1/go.mod h1:cSJ5rcrNGSFh3NtOZc/zEvoXU24IesjxRchBSjRGMxM=
+github.com/lordofscripts/vfs v1.3.0 h1:XDanFPzFDJ30+SLKdwf4hvru1GstaRG4aYPQJVSdhIw=
+github.com/lordofscripts/vfs v1.3.0/go.mod h1:cSJ5rcrNGSFh3NtOZc/zEvoXU24IesjxRchBSjRGMxM=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=

diff --git a/sizemode.go b/sizemode.go
@@ -16,7 +16,7 @@ import (
 
 const (
 	SizeModeStd SizeMode = iota // full numeric size
-	SizeModeSI                  // Sistema Internacional: 1KB = 1000
+	SizeModeSI                  // Sistema Internacional: 1K = 1000
 	SizeModeIEC                 // Binary System: 1KB = 1024
 )
 

diff --git a/test/dircleaner_test.go b/test/dircleaner_test.go
@@ -11,8 +11,8 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/blang/vfs"
-	"github.com/blang/vfs/memfs"
+	"github.com/lordofscripts/vfs"
+	"github.com/lordofscripts/vfs/memfs"
 
 	"github.com/lordofscripts/wipechromium"
 )
@@ -155,7 +155,7 @@ func Test_DirCleanerCache(t *testing.T) {
 		showVFS(mfs, CacheDir, false)
 	}
 
-	cleaner := wipechromium.NewDirCleanerVFS(mfs, CacheDir, logx)
+	cleaner := wipechromium.NewDirCleanerVFS(mfs, CacheDir, wipechromium.SizeModeSI, logx)
 	if err := cleaner.CleanUp(ExceptionsCache); err == nil {
 		fmt.Printf("Cache cleaned: %d\n%s\n", cleaner.CleanedSize(), cleaner)
 		if count := tallyTree(mfs, CacheDir); count != -1 && count < totalObjects {
@@ -182,7 +182,7 @@ func Test_DirCleanerData(t *testing.T) {
 		showVFS(mfs, DataDir, false)
 	}
 
-	cleaner := wipechromium.NewDirCleanerVFS(mfs, DataDir, logx)
+	cleaner := wipechromium.NewDirCleanerVFS(mfs, DataDir, wipechromium.SizeModeSI, logx)
 	if err := cleaner.CleanUp(ExceptionsData); err == nil {
 		fmt.Printf("Data cleaned: %d\n%s\n", cleaner.CleanedSize(), cleaner)
 		if count := tallyTree(mfs, DataDir); count != -1 && count < totalObjects {

diff --git a/test/fileops_test.go b/test/fileops_test.go
@@ -12,8 +12,8 @@ import (
 	"reflect"
 	"testing"
 
-	"github.com/blang/vfs"
-	"github.com/blang/vfs/memfs"
+	"github.com/lordofscripts/vfs"
+	"github.com/lordofscripts/vfs/memfs"
 
 	cmn "github.com/lordofscripts/wipechromium"
 )

diff --git a/version.go b/version.go
@@ -38,7 +38,7 @@ const (
 )
 
 // NOTE: Change these values accordingly
-var Version string = version{NAME, "0.4.0", statusReleased, 0}.String()
+var Version string = version{NAME, "0.4.1", statusReleased, 0}.String()
 
 /* ----------------------------------------------------------------
  *							T y p e s