gocv/Dockerfile-static-alpine at dev · diegohce/gocv · GitHub

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# syntax=docker/dockerfile:1.3

# To build release:
#   docker buildx build -f Dockerfile.static-alpine -t gocv-static-alpine --platform=linux/arm64,linux/amd64 --load .

FROM --platform=$BUILDPLATFORM ghcr.io/hybridgroup/opencv:4.11-alpine AS builder-amd64

RUN apk update && apk add --no-cache \
    build-base \
    cmake \
    git \
    wget \
    unzip \
    pkgconfig

# Install Go
ARG GO_VERSION=1.22.8
RUN wget https://golang.org/dl/go${GO_VERSION}.linux-amd64.tar.gz && \
    tar -C /usr/local -xzf go${GO_VERSION}.linux-amd64.tar.gz && \
    rm go${GO_VERSION}.linux-amd64.tar.gz

ENV PATH="/usr/local/go/bin:${PATH}"
ENV GOPATH /go

# Copy the GoCV source code

COPY . /go/src/gocv.io/x/gocv/

WORKDIR /go/src/gocv.io/x/gocv

ENV CGO_CXXFLAGS="--std=c++11"
ENV CGO_CPPFLAGS="-I/usr/local/include/opencv4"
ENV CGO_LDFLAGS="-static -L/usr/local/lib -lopencv_gapi -lopencv_stitching -lopencv_alphamat -lopencv_aruco -lopencv_bgsegm -lopencv_bioinspired -lopencv_ccalib -lopencv_dnn_objdetect -lopencv_dnn_superres -lopencv_dpm -lopencv_face -lopencv_fuzzy -lopencv_hfs -lopencv_img_hash -lopencv_intensity_transform -lopencv_line_descriptor -lopencv_mcc -lopencv_quality -lopencv_rapid -lopencv_reg -lopencv_rgbd -lopencv_saliency -lopencv_signal -lopencv_stereo -lopencv_structured_light -lopencv_phase_unwrapping -lopencv_superres -lopencv_optflow -lopencv_surface_matching -lopencv_tracking -lopencv_highgui -lopencv_datasets -lopencv_text -lopencv_plot -lopencv_videostab -lopencv_videoio -lopencv_wechat_qrcode -lopencv_xfeatures2d -lopencv_shape -lopencv_ml -lopencv_ximgproc -lopencv_video -lopencv_xobjdetect -lopencv_objdetect -lopencv_calib3d -lopencv_imgcodecs -lopencv_features2d -lopencv_dnn -lopencv_flann -lopencv_xphoto -lopencv_photo -lopencv_imgproc -lopencv_core -L/usr/local/lib/opencv4/3rdparty -llibprotobuf -lade -littnotify -llibwebp -llibtiff -llibopenjp2 -lippiw -lippicv -llibjpeg-turbo -llibpng -L/lib -lzlib -lIlmImf -ldl -lm -lpthread -lrt -lavdevice -lm -latomic -lavfilter -pthread -lm -latomic -lswscale -lm -latomic -lpostproc -lm -latomic -lavformat -lm -latomic -lavcodec -lvpx -lx264 -lswresample -lm -latomic -lavutil -lbz2_static -llzma"

# Build the GoCV version command
RUN --mount=target=. \
    --mount=type=cache,target=/root/.cache/go-build \
    --mount=type=cache,target=/go/pkg/mod \
    go build -tags customenv -o /build/gocv_version ./cmd/version/

# Stage 3: Final image

FROM alpine:3.20 AS final

# Copy the GoCV version command

COPY --from=builder /build/gocv_version /run/gocv_version

# Run the GoCV version command

CMD ["/run/gocv_version"]