README
¶
go-collect
go-collect fetches key=value content from different sources
and from command line flags
and merges everything into data objects.
Available sources:
- Files
- URL queries via flags
- Please feel free to add more sources, just implement the Source interface
Usage
go get http://gopkg.in/mattes/go-collect.v0
Tools built with go-collect
- fugu - Swiss Army knife for Docker
Documentation
¶
Index ¶
- Variables
- func ParseLabel(args *[]string) (label string)
- func RegisterSource(s Source)
- func SourceExampleUrls() []string
- func Sources() map[string]Source
- type Collector
- func (c *Collector) AddFlags(f ...*flags.Flags)
- func (c *Collector) AddSource(s ...string)
- func (c *Collector) GetDefaultSource() string
- func (c *Collector) Label() string
- func (c *Collector) Labels() []string
- func (c *Collector) Parse(args []string, f ...*flags.Flags) (p *data.Data, remainingArgs []string, err error)
- func (c *Collector) PrintUsage()
- func (c *Collector) SetDefaultSource(s string)
- func (c *Collector) Sources() []string
- type Source
Constants ¶
This section is empty.
Variables ¶
View Source
var (
ErrUnknownScheme = errors.New("source: scheme is unknown")
)
Functions ¶
func ParseLabel ¶
func RegisterSource ¶
func RegisterSource(s Source)
func SourceExampleUrls ¶
func SourceExampleUrls() []string
Types ¶
type Collector ¶
type Collector struct {
// contains filtered or unexported fields
}
func (*Collector) GetDefaultSource ¶
func (*Collector) PrintUsage ¶
func (c *Collector) PrintUsage()
func (*Collector) SetDefaultSource ¶
type Source ¶
type Source interface {
// Return the source scheme, like file or etcd
Scheme() string
// Return example url with scheme, ie file://config.yml
ExampleUrl() string
// Gets called after the flags are parsed
// Read or load any additional sources here
// Return data for label
Load(label string, u *url.URL) (*data.Data, error)
// Returns all labels
Labels() []string
}
Source Files
Directories
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