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Update main.go

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Mark Joling 2018-10-10 15:50:36 +02:00 • committed by GitHub
parent a14a810925
commit 478aca1cea
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1 changed files with 101 additions and 102 deletions
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23
api/main.go
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@ -5,12 +5,11 @@ import (
"encoding/json" "encoding/json"
"fmt" "fmt"
"io/ioutil" "io/ioutil"
"log"
"net/http" "net/http"
"os" "os"
"os/exec" "os/exec"
"strings"
"strconv" "strconv"
"strings"
"time" "time"
) )
@ -48,9 +47,7 @@ func main() {
fmt.Println("starting api on port", port) fmt.Println("starting api on port", port)
http.HandleFunc("/execute", Execute) http.HandleFunc("/execute", Execute)
err := http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", port), nil); if err != nil{ http.ListenAndServe(fmt.Sprintf("0.0.0.0:%d", port), nil)
log.Fatal(err)
}
} }
func Execute(res http.ResponseWriter, req *http.Request) { func Execute(res http.ResponseWriter, req *http.Request) {
@ -90,8 +87,9 @@ func Execute(res http.ResponseWriter, req *http.Request) {
Message: inbound.Language + " is not supported by Piston", Message: inbound.Language + " is not supported by Piston",
} }
pres, err := json.Marshal(problem); if err != nil{ pres, err := json.Marshal(problem)
log.Fatal(err) if err != nil {
fmt.Println(err)
} }
res.Write(pres) res.Write(pres)
@ -126,10 +124,10 @@ func launch(request inbound, res http.ResponseWriter) {
cmd.Stdout = &stdout cmd.Stdout = &stdout
cmd.Stderr = &stderr cmd.Stderr = &stderr
err := cmd.Run(); if err != nil{ err := cmd.Run()
log.Fatal(err) if err != nil {
fmt.Println(err)
} }
// prepare response // prepare response
outbound := outbound{ outbound := outbound{
Generator: fmt.Sprintf("docker-%d", instance), Generator: fmt.Sprintf("docker-%d", instance),
@ -137,8 +135,9 @@ func launch(request inbound, res http.ResponseWriter) {
Output: strings.TrimSpace(stdout.String()), Output: strings.TrimSpace(stdout.String()),
} }
response, err:= json.Marshal(outbound); if err != nil{ response, err := json.Marshal(outbound)
log.Fatal(err) if err != nil {
fmt.Println(err)
} }
res.Write(response) res.Write(response)