Update dockerfile

server/Dockerfile

@@ -1,6 +1,4 @@
-FROM appditto/imagemagick_go:latest as base
-
-FROM base as builder
+FROM appditto/libvips:latest
 
 WORKDIR /root
 
@@ -9,21 +7,13 @@ ADD . .
 # add assets
 ADD assets assets
 # Dependencies and buil
-# Install dependencies, imagemagick, go, and cleanup
-RUN apt-get update && apt-get install -y \
-    gcc pkg-config \
-&& go get \
-&& echo "Building natricon" \
-&& go build -o natricon \
-&& rm -rf /var/lib/apt/lists/*
-
-# Copy binary to imagemagick image
-FROM appditto/imagemagick:latest
+# Install dependencies, libvips, go, and cleanup
+RUN  go get \
+    && go build -o natricon
 
-USER root
-WORKDIR /root
+ENV ENVIRONMENT "production"
 
-COPY --from=builder /root/natricon /usr/bin/natricon
+ENV MALLOC_ARENA_MAX=2
 
 ENV GIN_MODE="release"
 

server/main.go

@@ -15,6 +15,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"github.com/golang/glog"
 	socketio "github.com/googollee/go-socket.io"
+	"github.com/h2non/bimg"
 	"github.com/jasonlvhit/gocron"
 	"gopkg.in/gographics/imagick.v3/imagick"
 )
@@ -120,6 +121,11 @@ func main() {
 
 	// Setup channel for stats processing job
 	statsChan := make(chan *gin.Context, 100)
+	// Setup libvips
+	bimg.Initialize()
+	bimg.VipsCacheSetMaxMem(0)
+	bimg.VipsCacheSetMax(0)
+	defer bimg.Shutdown()
 
 	// Setup natricon controller
 	natriconController := controller.NatriconController{