513cebe7b7
* Add Virtual Kubelet provider for VIC Initial virtual kubelet provider for VMware VIC. This provider currently handles creating and starting of a pod VM via the VIC portlayer and persona server. Image store handling via the VIC persona server. This provider currently requires the feature/wolfpack branch of VIC. * Added pod stop and delete. Also added node capacity. Added the ability to stop and delete pod VMs via VIC. Also retrieve node capacity information from the VCH. * Cleanup and readme file Some file clean up and added a Readme.md markdown file for the VIC provider. * Cleaned up errors, added function comments, moved operation code 1. Cleaned up error handling. Set standard for creating errors. 2. Added method prototype comments for all interface functions. 3. Moved PodCreator, PodStarter, PodStopper, and PodDeleter to a new folder. * Add mocking code and unit tests for podcache, podcreator, and podstarter Used the unit test framework used in VIC to handle assertions in the provider's unit test. Mocking code generated using OSS project mockery, which is compatible with the testify assertion framework. * Vendored packages for the VIC provider Requires feature/wolfpack branch of VIC and a few specific commit sha of projects used within VIC. * Implementation of POD Stopper and Deleter unit tests (#4) * Updated files for initial PR
107 lines
2.7 KiB
Go
Executable File
107 lines
2.7 KiB
Go
Executable File
package denco
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import (
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"net/http"
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)
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// Mux represents a multiplexer for HTTP request.
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type Mux struct{}
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// NewMux returns a new Mux.
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func NewMux() *Mux {
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return &Mux{}
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}
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// GET is shorthand of Mux.Handler("GET", path, handler).
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func (m *Mux) GET(path string, handler HandlerFunc) Handler {
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return m.Handler("GET", path, handler)
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}
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// POST is shorthand of Mux.Handler("POST", path, handler).
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func (m *Mux) POST(path string, handler HandlerFunc) Handler {
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return m.Handler("POST", path, handler)
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}
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// PUT is shorthand of Mux.Handler("PUT", path, handler).
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func (m *Mux) PUT(path string, handler HandlerFunc) Handler {
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return m.Handler("PUT", path, handler)
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}
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// HEAD is shorthand of Mux.Handler("HEAD", path, handler).
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func (m *Mux) HEAD(path string, handler HandlerFunc) Handler {
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return m.Handler("HEAD", path, handler)
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}
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// Handler returns a handler for HTTP method.
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func (m *Mux) Handler(method, path string, handler HandlerFunc) Handler {
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return Handler{
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Method: method,
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Path: path,
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Func: handler,
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}
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}
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// Build builds a http.Handler.
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func (m *Mux) Build(handlers []Handler) (http.Handler, error) {
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recordMap := make(map[string][]Record)
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for _, h := range handlers {
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recordMap[h.Method] = append(recordMap[h.Method], NewRecord(h.Path, h.Func))
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}
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mux := newServeMux()
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for m, records := range recordMap {
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router := New()
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if err := router.Build(records); err != nil {
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return nil, err
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}
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mux.routers[m] = router
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}
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return mux, nil
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}
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// Handler represents a handler of HTTP request.
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type Handler struct {
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// Method is an HTTP method.
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Method string
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// Path is a routing path for handler.
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Path string
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// Func is a function of handler of HTTP request.
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Func HandlerFunc
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}
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// The HandlerFunc type is aliased to type of handler function.
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type HandlerFunc func(w http.ResponseWriter, r *http.Request, params Params)
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type serveMux struct {
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routers map[string]*Router
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}
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func newServeMux() *serveMux {
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return &serveMux{
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routers: make(map[string]*Router),
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}
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}
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// ServeHTTP implements http.Handler interface.
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func (mux *serveMux) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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handler, params := mux.handler(r.Method, r.URL.Path)
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handler(w, r, params)
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}
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func (mux *serveMux) handler(method, path string) (HandlerFunc, []Param) {
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if router, found := mux.routers[method]; found {
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if handler, params, found := router.Lookup(path); found {
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return handler.(HandlerFunc), params
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}
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}
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return NotFound, nil
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}
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// NotFound replies to the request with an HTTP 404 not found error.
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// NotFound is called when unknown HTTP method or a handler not found.
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// If you want to use the your own NotFound handler, please overwrite this variable.
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var NotFound = func(w http.ResponseWriter, r *http.Request, _ Params) {
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http.NotFound(w, r)
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}
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