48 lines
931 B
Go
48 lines
931 B
Go
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package main
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import (
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"fmt"
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"io"
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"log"
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"net/http"
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"os"
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"github.com/gin-gonic/gin"
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"github.com/joho/godotenv"
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)
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func main() {
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err := godotenv.Load()
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if err != nil {
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log.Fatal("Error loading .env file")
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}
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r := gin.Default()
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r.GET("/", getLauncherJson)
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r.Run(fmt.Sprintf("0.0.0.0:%s", os.Getenv("PORT_LISTENING")))
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}
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func getLauncherJson(c *gin.Context) {
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res, err := http.Get(os.Getenv("JSON_LOCATION"))
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if err != nil {
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respondErrorToClient(c, "Error getting the json file")
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return
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}
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if res.StatusCode != http.StatusOK {
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respondErrorToClient(c, "Error getting the json file")
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return
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}
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body, err := io.ReadAll(res.Body)
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if err != nil {
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respondErrorToClient(c, "Error getting the json file")
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return
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}
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c.Data(http.StatusOK, "application/json", body)
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}
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func respondErrorToClient(c *gin.Context, msg string) {
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log.Println(msg)
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c.JSON(http.StatusInternalServerError, gin.H{
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"error": msg,
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})
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}
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