imagemagick

thumbs.sh

@@ -1,8 +1,8 @@
 #!/bin/bash
 cd /opt/data/uploads
-for i in *.png; do convert -thumbnail 80 $i thumb-$i; done;
-for i in *.jpg; do convert -thumbnail 80 $i thumb-$i; done;
-for i in *.jpeg; do convert -thumbnail 80 $i thumb-$i; done;
-for i in *.webp; do convert -thumbnail 80 $i thumb-$i; done;
+for i in *.png; do /usr/bin/convert -thumbnail 80 $i thumb-$i; done;
+for i in *.jpg; do /usr/bin/convert -thumbnail 80 $i thumb-$i; done;
+for i in *.jpeg; do /usr/bin/convert -thumbnail 80 $i thumb-$i; done;
+for i in *.webp; do /usr/bin/convert -thumbnail 80 $i thumb-$i; done;
 cd /
 

wdm.go

@@ -775,7 +775,7 @@ func uploadFileHandler(writer http.ResponseWriter, req *http.Request) {
 		writer.Header().Set("Content-Type", "application/json")
 		writer.WriteHeader(http.StatusCreated)
 		writer.Write(b)
-		cmd := exec.Command("./thumbs.sh")
+		cmd := exec.Command("/thumbs.sh")
 		if err := cmd.Run(); err != nil {
 			log.Fatal("Error while creating thumbs: ", err)
 		}