Add separate dockerfile without web renderer support

.github/workflows/docker.yml

@@ -25,7 +25,11 @@ jobs:
 
             - uses: hadolint/[email protected]
               with:
-                dockerfile: Dockerfile
+                dockerfile: slim.Dockerfile
+
+            - uses: hadolint/[email protected]
+              with:
+                dockerfile: full.Dockerfile
 
             - name: Build image
-              run: docker build -t video-compositor .
+              run: docker build -f slim.Dockerfile -t video-compositor .

examples/docker.rs

@@ -54,7 +54,14 @@ fn build_and_start_docker(skip_build: bool) -> Result<()> {
     if !skip_build {
         info!("[example] docker build");
         let mut process = Command::new("docker")
-            .args(["build", "-t", "video-compositor", "."])
+            .args([
+                "build",
+                "-f",
+                "slim.Dockerfile",
+                "-t",
+                "video-compositor",
+                ".",
+            ])
             .spawn()?;
         let exit_code = process.wait()?;
         if Some(0) != exit_code.code() {

slim.Dockerfile

@@ -0,0 +1,52 @@
+# Builder image
+FROM ubuntu:mantic-20231011 as builder
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+ARG USERNAME=compositor
+ARG RUST_VERSION=1.74
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update -y -qq && \
+  apt-get install -y \
+    build-essential curl pkg-config libssl-dev libclang-dev git sudo \
+    libegl1-mesa-dev libgl1-mesa-dri libxcb-xfixes0-dev mesa-vulkan-drivers \
+    ffmpeg libavcodec-dev libavformat-dev libavfilter-dev libavdevice-dev && \
+  rm -rf /var/lib/apt/lists/*
+
+RUN curl https://sh.rustup.rs -sSf | bash -s -- -y
+RUN source ~/.cargo/env && rustup install $RUST_VERSION && rustup default $RUST_VERSION
+
+COPY . /root/project
+WORKDIR /root/project
+
+RUN source ~/.cargo/env && cargo build --release --no-default-features
+
+# Runtime image
+FROM ubuntu:mantic-20231011
+
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+
+ARG USERNAME=compositor
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV NVIDIA_DRIVER_CAPABILITIES compute,graphics,utility
+
+RUN apt-get update -y -qq && \
+  apt-get install -y \
+    sudo adduser ffmpeg && \
+  rm -rf /var/lib/apt/lists/*
+
+RUN useradd -ms /bin/bash $USERNAME && adduser $USERNAME sudo
+RUN echo '%sudo ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
+USER $USERNAME
+RUN mkdir -p /home/$USERNAME/video_compositor
+WORKDIR /home/$USERNAME/video_compositor
+
+COPY --from=builder --chown=$USERNAME:$USERNAME /root/project/target/release/main_process /home/$USERNAME/video_compositor/main_process
+
+ENV LIVE_COMPOSITOR_WEB_RENDERER_ENABLE=0
+ENV LIVE_COMPOSITOR_WEB_RENDERER_GPU_ENABLE=0
+
+ENTRYPOINT ["/home/compositor/video_compositor/main_process"]