build(docker): add multi stage to the dockerfile with ubuntu (#23)

Dockerfile

@@ -1,29 +1,19 @@
-FROM ubuntu:22.04 AS base
+FROM ubuntu:22.04 AS build
 
-ARG GO_VERSION
-ENV GO_VERSION=${GO_VERSION}
-
-RUN apt-get update
-RUN apt-get install -y wget git gcc
-
-RUN wget -P /tmp "https://dl.google.com/go/go${GO_VERSION}.linux-amd64.tar.gz"
-
-RUN tar -C /usr/local -xzf "/tmp/go${GO_VERSION}.linux-amd64.tar.gz"
-RUN rm "/tmp/go${GO_VERSION}.linux-amd64.tar.gz"
+ARG GO_VERSION TARGETOS TARGETARCH
 
+ENV GO_VERSION=${GO_VERSION}
 ENV GOPATH /go
 ENV PATH $GOPATH/bin:/usr/local/go/bin:$PATH
-RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
-
-WORKDIR $GOPATH
-
-FROM base AS builder
 
 RUN apt-get update && \
     apt-get install -y software-properties-common && \
     add-apt-repository ppa:strukturag/libde265 && \
     add-apt-repository ppa:strukturag/libheif && \
     apt-get install -y --no-install-recommends cmake \
+      wget \
+      git \
+      gcc \
       make \
       pkg-config \
       x265 \
@@ -35,11 +25,15 @@ RUN apt-get update && \
       libaom-dev \
       libheif1 \
       libheif-dev && \
-      apt-get clean && \
+      apt-get autoremove -y && \
+      apt-get purge -y --auto-remove && \
     rm -rf /var/lib/apt/lists/*
 
-ARG TARGETOS
-ARG TARGETARCH
+RUN wget --no-check-certificate -P /tmp "https://dl.google.com/go/go${GO_VERSION}.linux-amd64.tar.gz" && \
+    tar -C /usr/local -xzf "/tmp/go${GO_VERSION}.linux-amd64.tar.gz" && \
+    rm "/tmp/go${GO_VERSION}.linux-amd64.tar.gz"
+
+RUN mkdir -p "$GOPATH/src" "$GOPATH/bin" && chmod -R 777 "$GOPATH"
 
 WORKDIR /build
 
@@ -50,4 +44,32 @@ COPY . .
 
 RUN GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -ldflags='-s -w' -trimpath -o /app/morphos .
 
+FROM ubuntu:22.04
+
+WORKDIR /app
+
+COPY --from=build /app/morphos .
+
+RUN apt-get update && \
+    apt-get install -y software-properties-common && \
+    add-apt-repository ppa:strukturag/libde265 && \
+    add-apt-repository ppa:strukturag/libheif && \
+    apt-get install -y --no-install-recommends cmake \
+      make \
+      pkg-config \
+      x265 \
+      libx265-dev \
+      libde265-dev \
+      libjpeg-dev \
+      libtool \
+      zlib1g-dev \
+      libaom-dev \
+      libheif1 \
+      libheif-dev && \
+      apt-get autoremove -y && \
+      apt-get purge -y --auto-remove && \
+    rm -rf /var/lib/apt/lists/*
+
+EXPOSE 8080
+
 ENTRYPOINT ["/app/morphos"]