59 lines
1.2 KiB
Go
59 lines
1.2 KiB
Go
package api
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import (
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"archive/tar"
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"compress/gzip"
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"io"
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"net/http"
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"os"
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"github.com/gin-gonic/gin"
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)
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func PostUpdate(ctx *gin.Context) {
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siteUpdate, err := ctx.FormFile("Hello")
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if err != nil {
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ctx.AbortWithStatusJSON(http.StatusBadRequest, gin.H{
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"message": "File not recieved",
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})
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return
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}
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if err := ctx.SaveUploadedFile(siteUpdate, "./"+siteUpdate.Filename); err != nil {
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ctx.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{
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"message": "Unable to save file",
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})
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return
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}
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unTar("/", "./"+siteUpdate.Filename, ctx)
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ctx.JSON(http.StatusOK, gin.H{"data": siteUpdate.Filename, "err": err})
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}
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func unTar(dst string, src string, ctx *gin.Context) error {
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file, err := os.Open(src)
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if err != nil {
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ctx.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{
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"message": "Unable to open saved file",
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})
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}
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gzr, err := gzip.NewReader(file)
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if err != nil {
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ctx.AbortWithStatusJSON(http.StatusInternalServerError, gin.H{
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"message": "Unable to unzip file",
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})
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}
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defer gzr.Close()
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tar := tar.NewReader(gzr)
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for {
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header, err := tar.Next()
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switch {
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case err == io.EOF:
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return nil
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case err != nil:
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return err
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case header == nil:
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continue
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}
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}
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}
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