Documentation
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Index ¶
- Constants
- Variables
- func ParseHost(defaultToTLS bool, val string) (string, error)
- func ParseTCPAddr(tryAddr string, defaultAddr string) (string, error)
- func ValidateDNSSearch(val string) (string, error)
- func ValidateHost(val string) (string, error)
- func ValidateIPAddress(val string) (string, error)
- func ValidateLabel(val string) (string, error)
- func ValidateSysctl(val string) (string, error)
- type FilterOpt
- type IPOpt
- type ListOpts
- func (opts *ListOpts) Delete(key string)
- func (opts *ListOpts) Get(key string) bool
- func (opts *ListOpts) GetAll() []string
- func (opts *ListOpts) GetAllOrEmpty() []string
- func (opts *ListOpts) GetMap() map[string]struct{}
- func (opts *ListOpts) Len() int
- func (opts *ListOpts) Set(value string) error
- func (opts *ListOpts) String() string
- func (opts *ListOpts) Type() string
- type MapOpts
- type NamedListOpts
- type NamedMapOpts
- type NamedOption
- type ValidatorFctListType
- type ValidatorFctType
Constants ¶
const DefaultHTTPHost = "localhost"
DefaultHTTPHost Default HTTP Host used if only port is provided to -H flag e.g. docker daemon -H tcp://:8080
Variables ¶
var ( // DefaultHTTPPort Default HTTP Port used if only the protocol is provided to -H flag e.g. docker daemon -H tcp:// // These are the IANA registered port numbers for use with Docker // see http://www.iana.org/assignments/service-names-port-numbers/service-names-port-numbers.xhtml?search=docker DefaultHTTPPort = 2375 // Default HTTP Port // DefaultTLSHTTPPort Default HTTP Port used when TLS enabled DefaultTLSHTTPPort = 2376 // Default TLS encrypted HTTP Port // DefaultUnixSocket Path for the unix socket. // Docker daemon by default always listens on the default unix socket DefaultUnixSocket = "/var/run/docker.sock" // DefaultTCPHost constant defines the default host string used by docker on Windows DefaultTCPHost = fmt.Sprintf("tcp://%s:%d", DefaultHTTPHost, DefaultHTTPPort) // DefaultTLSHost constant defines the default host string used by docker for TLS sockets DefaultTLSHost = fmt.Sprintf("tcp://%s:%d", DefaultHTTPHost, DefaultTLSHTTPPort) // DefaultNamedPipe defines the default named pipe used by docker on Windows DefaultNamedPipe = `//./pipe/docker_engine` )
var DefaultHost = fmt.Sprintf("unix://%s", DefaultUnixSocket)
DefaultHost constant defines the default host string used by docker on other hosts than Windows
Functions ¶
func ParseTCPAddr ¶
ParseTCPAddr parses and validates that the specified address is a valid TCP address. It returns a formatted TCP address, either using the address parsed from tryAddr, or the contents of defaultAddr if tryAddr is a blank string. tryAddr is expected to have already been Trim()'d defaultAddr must be in the full `tcp://host:port` form
func ValidateDNSSearch ¶
ValidateDNSSearch validates domain for resolvconf search configuration. A zero length domain is represented by a dot (.).
func ValidateHost ¶
ValidateHost validates that the specified string is a valid host and returns it.
func ValidateIPAddress ¶
ValidateIPAddress validates an Ip address.
func ValidateLabel ¶
ValidateLabel validates that the specified string is a valid label, and returns it. Labels are in the form on key=value.
func ValidateSysctl ¶
ValidateSysctl validates a sysctl and returns it.
Types ¶
type FilterOpt ¶
type FilterOpt struct {
// contains filtered or unexported fields
}
FilterOpt is a flag type for validating filters
type IPOpt ¶
IPOpt holds an IP. It is used to store values from CLI flags.
func NewIPOpt ¶
NewIPOpt creates a new IPOpt from a reference net.IP and a string representation of an IP. If the string is not a valid IP it will fallback to the specified reference.
func (*IPOpt) Set ¶
Set sets an IPv4 or IPv6 address from a given string. If the given string is not parseable as an IP address it returns an error.
type ListOpts ¶
type ListOpts struct {
// contains filtered or unexported fields
}
ListOpts holds a list of values and a validation function.
func NewListOpts ¶
func NewListOpts(validator ValidatorFctType) ListOpts
NewListOpts creates a new ListOpts with the specified validator.
func NewListOptsRef ¶
func NewListOptsRef(values *[]string, validator ValidatorFctType) *ListOpts
NewListOptsRef creates a new ListOpts with the specified values and validator.
func (*ListOpts) GetAllOrEmpty ¶
GetAllOrEmpty returns the values of the slice or an empty slice when there are no values.
func (*ListOpts) GetMap ¶
GetMap returns the content of values in a map in order to avoid duplicates.
type MapOpts ¶
type MapOpts struct {
// contains filtered or unexported fields
}
MapOpts holds a map of values and a validation function.
func NewMapOpts ¶
func NewMapOpts(values map[string]string, validator ValidatorFctType) *MapOpts
NewMapOpts creates a new MapOpts with the specified map of values and a validator.
type NamedListOpts ¶
type NamedListOpts struct {
ListOpts
// contains filtered or unexported fields
}
NamedListOpts is a ListOpts with a configuration name. This struct is useful to keep reference to the assigned field name in the internal configuration struct.
func NewNamedListOptsRef ¶
func NewNamedListOptsRef(name string, values *[]string, validator ValidatorFctType) *NamedListOpts
NewNamedListOptsRef creates a reference to a new NamedListOpts struct.
func (*NamedListOpts) Name ¶
func (o *NamedListOpts) Name() string
Name returns the name of the NamedListOpts in the configuration.
type NamedMapOpts ¶
type NamedMapOpts struct {
MapOpts
// contains filtered or unexported fields
}
NamedMapOpts is a MapOpts struct with a configuration name. This struct is useful to keep reference to the assigned field name in the internal configuration struct.
func NewNamedMapOpts ¶
func NewNamedMapOpts(name string, values map[string]string, validator ValidatorFctType) *NamedMapOpts
NewNamedMapOpts creates a reference to a new NamedMapOpts struct.
func (*NamedMapOpts) Name ¶
func (o *NamedMapOpts) Name() string
Name returns the name of the NamedMapOpts in the configuration.
type NamedOption ¶
type NamedOption interface {
Name() string
}
NamedOption is an interface that list and map options with names implement.
type ValidatorFctListType ¶
ValidatorFctListType defines a validator function that returns a validated list of string and/or an error
type ValidatorFctType ¶
ValidatorFctType defines a validator function that returns a validated string and/or an error.
Source Files