Micro-service for file storage and processing written in Go
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package main
import (
"encoding/json"
"net/http"
"github.com/gorilla/mux"
)
const Name string = "Lithium"
const Version string = "0.1.0"
type Metadata struct {
Name string
Version string
}
func PipelineHandle(pipeline IPipeline, w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(pipeline)
}
func IndexHandler(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(Metadata{Name, Version})
}
func RegisterPipelineRoutes(r *mux.Router, pipelines []IPipeline) {
for _, pipeline := range pipelines {
r.HandleFunc("/"+pipeline.GetSlug(), func(w http.ResponseWriter, r *http.Request) {
PipelineHandle(pipeline, w, r)
})
}
}
func main() {
pipelines := LoadPipelines()
r := mux.NewRouter()
r.HandleFunc("/", IndexHandler)
RegisterPipelineRoutes(r, pipelines)
http.ListenAndServe(":8000", r)
}