Contains the Concourse pipeline definition for building a line-server container
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package main
import ( "fmt" "net/http"
"github.com/andreimarcu/linx-server/backends" "github.com/zenazn/goji/web" )
func deleteHandler(c web.C, w http.ResponseWriter, r *http.Request) { requestKey := r.Header.Get("Linx-Delete-Key")
filename := c.URLParams["name"]
// Ensure that file exists and delete key is correct
metadata, err := storageBackend.Head(filename) if err == backends.NotFoundErr { notFoundHandler(c, w, r) // 404 - file doesn't exist
return } else if err != nil { unauthorizedHandler(c, w, r) // 401 - no metadata available
return }
if metadata.DeleteKey == requestKey { err := storageBackend.Delete(filename) if err != nil { oopsHandler(c, w, r, RespPLAIN, "Could not delete") return }
fmt.Fprintf(w, "DELETED") return
} else { unauthorizedHandler(c, w, r) // 401 - wrong delete key
return } }
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