本文整理匯總了Golang中github.com/cloudfoundry/bosh-agent/internal/github.com/cloudfoundry/bosh-utils/system.FileSystem.RemoveAll方法的典型用法代碼示例。如果您正苦於以下問題：Golang FileSystem.RemoveAll方法的具體用法？Golang FileSystem.RemoveAll怎麽用？Golang FileSystem.RemoveAll使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/cloudfoundry/bosh-agent/internal/github.com/cloudfoundry/bosh-utils/system.FileSystem的用法示例。
在下文中一共展示了FileSystem.RemoveAll方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: deleteFiles
func deleteFiles(fs boshsys.FileSystem, path string, filenamePrefix string) (int, error) {
var deletedFilesCount int
files, err := fs.Glob(fmt.Sprintf("%s%s*", path, filenamePrefix))
if err != nil {
return deletedFilesCount, bosherr.WrapError(err, "Glob command failed")
}
for _, file := range files {
err = fs.RemoveAll(file)
if err != nil {
return deletedFilesCount, bosherr.WrapErrorf(err, "deleting %s failed", file)
}
deletedFilesCount++
}
return deletedFilesCount, err
}示例2:
BeforeEach(func() {
logger := boshlog.NewLogger(boshlog.LevelNone)
cmdRunner = boshsys.NewExecCmdRunner(logger)
fs = boshsys.NewOsFileSystem(logger)
tmpDir, err := fs.TempDir("tarballCompressor-test")
Expect(err).NotTo(HaveOccurred())
dstDir = filepath.Join(tmpDir, "TestCompressor")
compressor = NewTarballCompressor(cmdRunner, fs)
})
BeforeEach(func() {
fs.MkdirAll(dstDir, os.ModePerm)
})
AfterEach(func() {
fs.RemoveAll(dstDir)
})
Describe("CompressFilesInDir", func() {
It("compresses the files in the given directory", func() {
srcDir := fixtureSrcDir()
tgzName, err := compressor.CompressFilesInDir(srcDir)
Expect(err).ToNot(HaveOccurred())
defer os.Remove(tgzName)
tarballContents, _, _, err := cmdRunner.RunCommand("tar", "-tf", tgzName)
Expect(err).ToNot(HaveOccurred())
contentElements := strings.Split(strings.TrimSpace(tarballContents), "\n")
Expect(contentElements).To(ConsistOf(示例3:
toWrite = bytes.NewReader([]byte("new data"))
})
readFile := func(fileIO boshsys.File) []byte {
fileStat, _ := fileIO.Stat()
fileBytes := make([]byte, fileStat.Size())
fileIO.Read(fileBytes)
return fileBytes
}
It("fetches", func() {
blobManager := NewBlobManager(fs, basePath)
fs.WriteFileString(blobPath, "some data")
readOnlyFile, err, _ := blobManager.Fetch(blobId)
defer fs.RemoveAll(readOnlyFile.Name())
Expect(err).ToNot(HaveOccurred())
fileBytes := readFile(readOnlyFile)
Expect(string(fileBytes)).To(Equal("some data"))
})
It("writes", func() {
blobManager := NewBlobManager(fs, basePath)
fs.WriteFileString(blobPath, "some data")
defer fs.RemoveAll(blobPath)
err := blobManager.Write(blobId, toWrite)
Expect(err).ToNot(HaveOccurred())