func init() {
groupMeta, err := latest.RegisterGroup("extensions")
if err != nil {
glog.V(4).Infof("%v", err)
return
}
registeredGroupVersions := registered.GroupVersionsForGroup("extensions")
groupVersion := registeredGroupVersions[0]
*groupMeta = latest.GroupMeta{
GroupVersion: groupVersion,
Group: apiutil.GetGroup(groupVersion),
Version: apiutil.GetVersion(groupVersion),
Codec: runtime.CodecFor(api.Scheme, groupVersion),
}
var versions []string
var groupVersions []string
for i := len(registeredGroupVersions) - 1; i >= 0; i-- {
versions = append(versions, apiutil.GetVersion(registeredGroupVersions[i]))
groupVersions = append(groupVersions, registeredGroupVersions[i])
}
groupMeta.Versions = versions
groupMeta.GroupVersions = groupVersions
groupMeta.SelfLinker = runtime.SelfLinker(accessor)
// the list of kinds that are scoped at the root of the api hierarchy
// if a kind is not enumerated here, it is assumed to have a namespace scope
rootScoped := sets.NewString()
ignoredKinds := sets.NewString()
groupMeta.RESTMapper = api.NewDefaultRESTMapper("extensions", groupVersions, interfacesFor, importPrefix, ignoredKinds, rootScoped)
api.RegisterRESTMapper(groupMeta.RESTMapper)
groupMeta.InterfacesFor = interfacesFor
}
func init() {
groupMeta, err := latest.RegisterGroup("")
if err != nil {
glog.V(4).Infof("%v", err)
return
}
// Use the first API version in the list of registered versions as the latest.
registeredGroupVersions := registered.GroupVersionsForGroup("")
groupVersion := registeredGroupVersions[0]
*groupMeta = latest.GroupMeta{
GroupVersion: groupVersion,
Group: apiutil.GetGroup(groupVersion),
Version: apiutil.GetVersion(groupVersion),
Codec: runtime.CodecFor(api.Scheme, groupVersion),
}
var versions []string
var groupVersions []string
for i := len(registeredGroupVersions) - 1; i >= 0; i-- {
versions = append(versions, apiutil.GetVersion(registeredGroupVersions[i]))
groupVersions = append(groupVersions, registeredGroupVersions[i])
}
groupMeta.Versions = versions
groupMeta.GroupVersions = groupVersions
groupMeta.SelfLinker = runtime.SelfLinker(accessor)
// the list of kinds that are scoped at the root of the api hierarchy
// if a kind is not enumerated here, it is assumed to have a namespace scope
// the list of kinds that are scoped at the root of the api hierarchy
// if a kind is not enumerated here, it is assumed to have a namespace scope
rootScoped := sets.NewString(
"Node",
"Minion",
"Namespace",
"PersistentVolume",
)
// these kinds should be excluded from the list of resources
ignoredKinds := sets.NewString(
"ListOptions",
"DeleteOptions",
"Status",
"PodLogOptions",
"PodExecOptions",
"PodAttachOptions",
"PodProxyOptions",
"ThirdPartyResource",
"ThirdPartyResourceData",
"ThirdPartyResourceList")
mapper := api.NewDefaultRESTMapper("", versions, interfacesFor, importPrefix, ignoredKinds, rootScoped)
// setup aliases for groups of resources
mapper.AddResourceAlias("all", userResources...)
groupMeta.RESTMapper = mapper
api.RegisterRESTMapper(groupMeta.RESTMapper)
groupMeta.InterfacesFor = interfacesFor
}
// parseIdentifiersList parses a (possibly empty) list of
// of comma separated (possibly empty) identifiers
func (p *Parser) parseIdentifiersList() (sets.String, error) {
s := sets.NewString()
for {
tok, lit := p.consume(Values)
switch tok {
case IdentifierToken:
s.Insert(lit)
tok2, lit2 := p.lookahead(Values)
switch tok2 {
case CommaToken:
continue
case ClosedParToken:
return s, nil
default:
return nil, fmt.Errorf("found '%s', expected: ',' or ')'", lit2)
}
case CommaToken: // handled here since we can have "(,"
if s.Len() == 0 {
s.Insert("") // to handle (,
}
tok2, _ := p.lookahead(Values)
if tok2 == ClosedParToken {
s.Insert("") // to handle ,) Double "" removed by StringSet
return s, nil
}
if tok2 == CommaToken {
p.consume(Values)
s.Insert("") // to handle ,, Double "" removed by StringSet
}
default: // it can be operator
return s, fmt.Errorf("found '%s', expected: ',', or identifier", lit)
}
}
}
// Add adds a requirement to the selector. It copies the current selector returning a new one
func (lsel LabelSelector) Add(key string, operator Operator, values []string) Selector {
var reqs []Requirement
for _, item := range lsel {
reqs = append(reqs, item)
}
if r, err := NewRequirement(key, operator, sets.NewString(values...)); err == nil {
reqs = append(reqs, *r)
}
return LabelSelector(reqs)
}
// Executes the rule check without using the "-C" flag, instead parsing iptables-save.
// Present for compatibility with <1.4.11 versions of iptables. This is full
// of hack and half-measures. We should nix this ASAP.
func (runner *runner) checkRuleWithoutCheck(table Table, chain Chain, args ...string) (bool, error) {
glog.V(1).Infof("running iptables-save -t %s", string(table))
out, err := runner.exec.Command(cmdIptablesSave, "-t", string(table)).CombinedOutput()
if err != nil {
return false, fmt.Errorf("error checking rule: %v", err)
}
// Sadly, iptables has inconsistent quoting rules for comments. Just remove all quotes.
// Also, quoted multi-word comments (which are counted as a single arg)
// will be unpacked into multiple args,
// in order to compare against iptables-save output (which will be split at whitespace boundary)
// e.g. a single arg('"this must be before the NodePort rules"') will be unquoted and unpacked into 7 args.
var argsCopy []string
for i := range args {
tmpField := strings.Trim(args[i], "\"")
argsCopy = append(argsCopy, strings.Fields(tmpField)...)
}
argset := sets.NewString(argsCopy...)
for _, line := range strings.Split(string(out), "\n") {
var fields = strings.Fields(line)
// Check that this is a rule for the correct chain, and that it has
// the correct number of argument (+2 for "-A <chain name>")
if !strings.HasPrefix(line, fmt.Sprintf("-A %s", string(chain))) || len(fields) != len(argsCopy)+2 {
continue
}
// Sadly, iptables has inconsistent quoting rules for comments.
// Just remove all quotes.
for i := range fields {
fields[i] = strings.Trim(fields[i], "\"")
}
// TODO: This misses reorderings e.g. "-x foo ! -y bar" will match "! -x foo -y bar"
if sets.NewString(fields...).IsSuperset(argset) {
return true, nil
}
glog.V(5).Infof("DBG: fields is not a superset of args: fields=%v args=%v", fields, args)
}
return false, nil
}
// parseExactValue parses the only value for exact match style
func (p *Parser) parseExactValue() (sets.String, error) {
s := sets.NewString()
tok, lit := p.lookahead(Values)
if tok == EndOfStringToken || tok == CommaToken {
s.Insert("")
return s, nil
}
tok, lit = p.consume(Values)
if tok == IdentifierToken {
s.Insert(lit)
return s, nil
}
return nil, fmt.Errorf("found '%s', expected: identifier", lit)
}
// SelectorFromSet returns a Selector which will match exactly the given Set. A
// nil and empty Sets are considered equivalent to Everything().
func SelectorFromSet(ls Set) Selector {
if ls == nil {
return LabelSelector{}
}
var requirements []Requirement
for label, value := range ls {
if r, err := NewRequirement(label, EqualsOperator, sets.NewString(value)); err != nil {
//TODO: double check errors when input comes from serialization?
return LabelSelector{}
} else {
requirements = append(requirements, *r)
}
}
return LabelSelector(requirements)
}
// parseValues parses the values for set based matching (x,y,z)
func (p *Parser) parseValues() (sets.String, error) {
tok, lit := p.consume(Values)
if tok != OpenParToken {
return nil, fmt.Errorf("found '%s' expected: '('", lit)
}
tok, lit = p.lookahead(Values)
switch tok {
case IdentifierToken, CommaToken:
s, err := p.parseIdentifiersList() // handles general cases
if err != nil {
return s, err
}
if tok, _ = p.consume(Values); tok != ClosedParToken {
return nil, fmt.Errorf("found '%s', expected: ')'", lit)
}
return s, nil
case ClosedParToken: // handles "()"
p.consume(Values)
return sets.NewString(""), nil
default:
return nil, fmt.Errorf("found '%s', expected: ',', ')' or identifier", lit)
}
}
"net/url"
"path"
"strings"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/github.com/golang/glog"
"golang.org/x/net/html"
"golang.org/x/net/html/atom"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/sets"
)
// atomsToAttrs states which attributes of which tags require URL substitution.
// Sources: http://www.w3.org/TR/REC-html40/index/attributes.html
// http://www.w3.org/html/wg/drafts/html/master/index.html#attributes-1
var atomsToAttrs = map[atom.Atom]sets.String{
atom.A: sets.NewString("href"),
atom.Applet: sets.NewString("codebase"),
atom.Area: sets.NewString("href"),
atom.Audio: sets.NewString("src"),
atom.Base: sets.NewString("href"),
atom.Blockquote: sets.NewString("cite"),
atom.Body: sets.NewString("background"),
atom.Button: sets.NewString("formaction"),
atom.Command: sets.NewString("icon"),
atom.Del: sets.NewString("cite"),
atom.Embed: sets.NewString("src"),
atom.Form: sets.NewString("action"),
atom.Frame: sets.NewString("longdesc", "src"),
atom.Head: sets.NewString("profile"),
atom.Html: sets.NewString("manifest"),
atom.Iframe: sets.NewString("longdesc", "src"),
func NewDebuggingRoundTripper(rt http.RoundTripper, levels ...string) *DebuggingRoundTripper {
return &DebuggingRoundTripper{rt, sets.NewString(levels...)}
}
func(a, b unversioned.Time) bool {
return a.UTC() == b.UTC()
},
func(a, b labels.Selector) bool {
return a.String() == b.String()
},
func(a, b fields.Selector) bool {
return a.String() == b.String()
},
)
var standardResources = sets.NewString(
string(ResourceMemory),
string(ResourceCPU),
string(ResourcePods),
string(ResourceQuotas),
string(ResourceServices),
string(ResourceReplicationControllers),
string(ResourceSecrets),
string(ResourcePersistentVolumeClaims),
string(ResourceStorage))
func IsStandardResourceName(str string) bool {
return standardResources.Has(str)
}
// NewDeleteOptions returns a DeleteOptions indicating the resource should
// be deleted within the specified grace period. Use zero to indicate
// immediate deletion. If you would prefer to use the default grace period,
// use &api.DeleteOptions{} directly.
func NewDeleteOptions(grace int64) *DeleteOptions {
return &DeleteOptions{GracePeriodSeconds: &grace}
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/errors"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/api/unversioned"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/client/metrics"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/fields"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/labels"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/runtime"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/httpstream"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/util/sets"
"github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/watch"
watchjson "github.com/CAP-ALL/kube2consul/Godeps/_workspace/src/k8s.io/kubernetes/pkg/watch/json"
)
// specialParams lists parameters that are handled specially and which users of Request
// are therefore not allowed to set manually.
var specialParams = sets.NewString("timeout")
// HTTPClient is an interface for testing a request object.
type HTTPClient interface {
Do(req *http.Request) (*http.Response, error)
}
// ResponseWrapper is an interface for getting a response.
// The response may be either accessed as a raw data (the whole output is put into memory) or as a stream.
type ResponseWrapper interface {
DoRaw() ([]byte, error)
Stream() (io.ReadCloser, error)
}
// RequestConstructionError is returned when there's an error assembling a request.
type RequestConstructionError struct {