docker-nginx-rtmp/Dockerfile.arm

FROM arm64v8/alpine:3.18 AS build-nginx
ARG NGINX_VERSION=1.23.1
ARG NGINX_RTMP_VERSION=1.2.2
ARG MAKEFLAGS="-j4"

# 构建依赖
RUN apk add --no-cache \
    build-base \
    ca-certificates \
    curl \
    gcc \
    libc-dev \
    libgcc \
    linux-headers \
    make \
    musl-dev \
    openssl \
    openssl-dev \
    pcre \
    pcre-dev \
    pkgconf \
    pkgconfig \
    zlib-dev

# 编译nginx和rtmp模块
WORKDIR /tmp
RUN wget https://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz && \
    tar zxf nginx-${NGINX_VERSION}.tar.gz && \
    rm nginx-${NGINX_VERSION}.tar.gz && \
    wget https://github.com/arut/nginx-rtmp-module/archive/v${NGINX_RTMP_VERSION}.tar.gz && \
    tar zxf v${NGINX_RTMP_VERSION}.tar.gz && \
    rm v${NGINX_RTMP_VERSION}.tar.gz

WORKDIR /tmp/nginx-${NGINX_VERSION}
RUN ./configure \
    --prefix=/usr/local/nginx \
    --add-module=/tmp/nginx-rtmp-module-${NGINX_RTMP_VERSION} \
    --conf-path=/etc/nginx/nginx.conf \
    --with-threads \
    --with-file-aio \
    --with-http_ssl_module \
    --with-debug \
    --with-http_stub_status_module \
    --with-cc-opt="-Wimplicit-fallthrough=0" && \
    make && \
    make install

# 构建FFmpeg
FROM arm64v8/alpine:3.18 AS build-ffmpeg
ARG FFMPEG_VERSION=5.1
ARG PREFIX=/usr/local
ARG MAKEFLAGS="-j4"

RUN apk add --no-cache \
    build-base \
    coreutils \
    freetype-dev \
    lame-dev \
    libogg-dev \
    libass \
    libass-dev \
    libvpx-dev \
    libvorbis-dev \
    libwebp-dev \
    libtheora-dev \
    openssl-dev \
    opus-dev \
    pkgconf \
    pkgconfig \
    rtmpdump-dev \
    wget \
    x264-dev \
    x265-dev \
    yasm

RUN echo http://dl-cdn.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories && \
    apk add --no-cache fdk-aac-dev

WORKDIR /tmp
RUN wget http://ffmpeg.org/releases/ffmpeg-${FFMPEG_VERSION}.tar.gz && \
    tar zxf ffmpeg-${FFMPEG_VERSION}.tar.gz && \
    rm ffmpeg-${FFMPEG_VERSION}.tar.gz

WORKDIR /tmp/ffmpeg-${FFMPEG_VERSION}
RUN ./configure \
    --prefix=${PREFIX} \
    --enable-version3 \
    --enable-gpl \
    --enable-nonfree \
    --enable-small \
    --enable-libmp3lame \
    --enable-libx264 \
    --enable-libx265 \
    --enable-libvpx \
    --enable-libtheora \
    --enable-libvorbis \
    --enable-libopus \
    --enable-libfdk-aac \
    --enable-libass \
    --enable-libwebp \
    --enable-postproc \
    --enable-libfreetype \
    --enable-openssl \
    --disable-debug \
    --disable-doc \
    --disable-ffplay \
    --extra-libs="-lpthread -lm" && \
    make && \
    make install

# 最终镜像
FROM arm64v8/alpine:3.18
LABEL version="1.0" \
      description="NGINX RTMP Server ARM64" \
      maintainer="zhensolidsl"

ENV HTTP_PORT=80 \
    HTTPS_PORT=443 \
    RTMP_PORT=1935 \
    PATH="/usr/local/bin:${PATH}:/usr/local/nginx/sbin"

# 安装运行依赖
RUN apk update && \
    apk add --no-cache \
    ca-certificates \
    gettext \
    openssl \
    pcre \
    lame \
    libogg \
    curl \
    libass \
    libvpx \
    libvorbis \
    libwebp \
    libtheora \
    opus \
    rtmpdump \
    x264-dev \
    x265-dev

# 复制构建产物
COPY --from=build-nginx /usr/local/nginx /usr/local/nginx
COPY --from=build-nginx /etc/nginx /etc/nginx
COPY --from=build-ffmpeg /usr/local /usr/local
COPY --from=build-ffmpeg /usr/lib/libfdk-aac.so.2 /usr/lib/libfdk-aac.so.2

# 复制配置文件
COPY nginx.conf /etc/nginx/nginx.conf.template
COPY static /www/static

# 创建必要目录
RUN mkdir -p /opt/data/hls /www /var/log/nginx

# 设置权限
RUN addgroup -S nginx && \
    adduser -S -G nginx nginx && \
    chown -R nginx:nginx /opt/data /www /usr/local/nginx /etc/nginx /var/log/nginx && \
    chmod -R 755 /opt/data

VOLUME ["/opt/data/hls"]
EXPOSE 1935 80

HEALTHCHECK --interval=30s --timeout=3s \
    CMD curl -f http://localhost:${HTTP_PORT}/healthcheck || exit 1

CMD ["sh", "-c", "envsubst \"$(env | sed -e 's/=.*//' -e 's/^/\\$/g')\" < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf && nginx -g 'daemon off;'"]