本文整理匯總了Golang中github.com/cloudfoundry/bosh-agent/internal/github.com/cloudfoundry/bosh-utils/system.FileSystem.ReadFile方法的典型用法代碼示例。如果您正苦於以下問題：Golang FileSystem.ReadFile方法的具體用法？Golang FileSystem.ReadFile怎麽用？Golang FileSystem.ReadFile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.ReadFile方法的2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: LoadConfigFromPath
func LoadConfigFromPath(fs boshsys.FileSystem, path string) (Config, error) {
var config Config
if path == "" {
return config, nil
}
bytes, err := fs.ReadFile(path)
if err != nil {
return config, bosherr.WrapError(err, "Reading file")
}
err = json.Unmarshal(bytes, &config)
if err != nil {
return config, bosherr.WrapError(err, "Loading file")
}
return config, nil
}示例2:
Expect(err).ToNot(HaveOccurred())
assert.Contains(GinkgoT(), content, "this is app stderr")
content, err = fs.ReadFileString(dstDir + "/other_logs/other_app.stdout.log")
Expect(err).ToNot(HaveOccurred())
assert.Contains(GinkgoT(), content, "this is other app stdout")
content, err = fs.ReadFileString(dstDir + "/other_logs/more_logs/more.stdout.log")
Expect(err).ToNot(HaveOccurred())
assert.Contains(GinkgoT(), content, "this is more stdout")
Expect(fs.FileExists(dstDir + "/some_directory")).To(BeTrue())
Expect(fs.FileExists(dstDir + "/some_directory/sub_dir")).To(BeTrue())
Expect(fs.FileExists(dstDir + "/some_directory/sub_dir/other_sub_dir")).To(BeTrue())
_, err = fs.ReadFile(dstDir + "/other_logs/other_app.stderr.log")
Expect(err).To(HaveOccurred())
_, err = fs.ReadFile(dstDir + "/../some.config")
Expect(err).To(HaveOccurred())
})
It("copies the content of directories when specified as a filter", func() {
srcDir := copierFixtureSrcDir()
filters := []string{
"some_directory",
}
dstDir, err := cpCopier.FilteredCopyToTemp(srcDir, filters)
Expect(err).ToNot(HaveOccurred())