github.com/Cloud-Foundations/Dominator@v0.3.4/imageserver/httpd/api.go (about)

     1  package httpd
     2  
     3  import (
     4  	"fmt"
     5  	"io"
     6  	"net"
     7  	"net/http"
     8  
     9  	"github.com/Cloud-Foundations/Dominator/imageserver/scanner"
    10  	"github.com/Cloud-Foundations/Dominator/lib/html"
    11  	"github.com/Cloud-Foundations/Dominator/lib/objectserver/filesystem"
    12  )
    13  
    14  type HtmlWriter interface {
    15  	WriteHtml(writer io.Writer)
    16  }
    17  
    18  var htmlWriters []HtmlWriter
    19  
    20  type state struct {
    21  	imageDataBase *scanner.ImageDataBase
    22  	objectServer  *filesystem.ObjectServer
    23  }
    24  
    25  func StartServer(portNum uint, imdb *scanner.ImageDataBase,
    26  	objSrv *filesystem.ObjectServer, daemon bool) error {
    27  	listener, err := net.Listen("tcp", fmt.Sprintf(":%d", portNum))
    28  	if err != nil {
    29  		return err
    30  	}
    31  	myState := state{imageDataBase: imdb, objectServer: objSrv}
    32  	html.HandleFunc("/", statusHandler)
    33  	html.HandleFunc("/listBuildLog", myState.listBuildLogHandler)
    34  	html.HandleFunc("/listComputedInodes", myState.listComputedInodesHandler)
    35  	html.HandleFunc("/listDirectories", myState.listDirectoriesHandler)
    36  	html.HandleFunc("/listFilter", myState.listFilterHandler)
    37  	html.HandleFunc("/listImage", myState.listImageHandler)
    38  	html.HandleFunc("/listImages", myState.listImagesHandler)
    39  	html.HandleFunc("/listPackages", myState.listPackagesHandler)
    40  	html.HandleFunc("/listReleaseNotes", myState.listReleaseNotesHandler)
    41  	html.HandleFunc("/listTriggers", myState.listTriggersHandler)
    42  	html.HandleFunc("/showImage", myState.showImageHandler)
    43  	if daemon {
    44  		go http.Serve(listener, nil)
    45  	} else {
    46  		http.Serve(listener, nil)
    47  	}
    48  	return nil
    49  }
    50  
    51  func AddHtmlWriter(htmlWriter HtmlWriter) {
    52  	htmlWriters = append(htmlWriters, htmlWriter)
    53  }