本文整理汇总了Golang中github.com/cloudfoundry/bosh-init/internal/github.com/cloudfoundry/bosh-utils/system.FileSystem.ReadFile方法的典型用法代码示例。如果您正苦于以下问题：Golang FileSystem.ReadFile方法的具体用法？Golang FileSystem.ReadFile怎么用？Golang FileSystem.ReadFile使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/cloudfoundry/bosh-init/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个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: NewConfig
func NewConfig(fs boshsys.FileSystem) (*Config, error) {
path := os.Getenv("BOSH_INIT_CONFIG_PATH")
if path == "" {
return &Config{}, errors.New("Must provide config file via BOSH_INIT_CONFIG_PATH environment variable")
}
configContents, err := fs.ReadFile(path)
if err != nil {
return &Config{}, err
}
var config Config
err = json.Unmarshal(configContents, &config)
if err != nil {
return &Config{}, err
}
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())