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[FEATURE]: Create Docker image for CCExtractor (#1611)
* docs: Create a README for docker image usage * docs: Update `COMPILATION.md` for adding docker instruction * docs: Add detailed docker building & usage guide * feat: Add dockerfile * feat: Make dockerfile to build CCExtractor * fix: dockerfile * feat: Optimize docker image size * docs: fix some commands usage * docs: Mention docker image creation in CHANGES.txt * docs: Update readme to remove dockerhub method
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# CCExtractor Docker image | ||
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This dockerfile prepares a minimalist Docker image with CCExtractor. It compiles CCExtractor from sources following instructions from the [Compilation Guide](https://github.com/CCExtractor/ccextractor/blob/master/docs/COMPILATION.MD). | ||
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You can install the latest build of this image by running `docker pull CCExtractor/ccextractor` | ||
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## Build | ||
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You can build the Docker image directly from the Dockerfile provided in [docker](https://github.com/CCExtractor/ccextractor/tree/master/docker) directory of CCExtractor source | ||
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```bash | ||
$ git clone https://github.com/CCExtractor/ccextractor.git && cd ccextractor | ||
$ cd docker/ | ||
$ docker build -t ccextractor . | ||
``` | ||
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## Usage | ||
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The CCExtractor Docker image can be used in several ways, depending on your needs. | ||
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```bash | ||
# General usage | ||
$ docker run ccextractor:latest <features> | ||
``` | ||
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1. Process a local file & use `-o` flag | ||
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To process a local video file, mount a directory containing the input file inside the container: | ||
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```bash | ||
# Use `-o` to specifying output file | ||
$ docker run --rm -v $(pwd):$(pwd) -w $(pwd) ccextractor:latest input.mp4 -o output.srt | ||
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# Alternatively use `--stdout` feature | ||
$ docker run --rm -v $(pwd):$(pwd) -w $(pwd) ccextractor:latest input.mp4 --stdout > output.srt | ||
``` | ||
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Run this command from where your input video file is present, and change `input.mp4` & `output.srt` with the actual name of files. | ||
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2. Enter an interactive environment | ||
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If you need to run CCExtractor with additional options or perform other tasks within the container, you can enter an interactive environment: | ||
bash | ||
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```bash | ||
$ docker run --rm -it --entrypoint='sh' ccextractor:latest | ||
``` | ||
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This will start a Bash shell inside the container, allowing you to run CCExtractor commands manually or perform other operations. | ||
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### Example | ||
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I run help command in image built from `dockerfile` | ||
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```bash | ||
$ docker build -t ccextractor . | ||
$ docker run --rm ccextractor:latest --help | ||
``` | ||
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This will show the `--help` message of CCExtractor tool | ||
From there you can see all the features and flags which can be used. |
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FROM alpine:latest as base | ||
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FROM base as builder | ||
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RUN apk add --no-cache --update git curl gcc cmake glew glfw \ | ||
tesseract-ocr-dev leptonica-dev clang-dev llvm-dev make pkgconfig \ | ||
zlib-dev libpng-dev libjpeg-turbo-dev openssl-dev freetype-dev libxml2-dev | ||
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RUN cd && git clone https://github.com/gpac/gpac | ||
WORKDIR root/gpac/ | ||
RUN ./configure && make && make install-lib && cd && rm -rf /root/gpac | ||
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WORKDIR /root | ||
RUN git clone https://github.com/CCExtractor/ccextractor.git | ||
RUN apk add bash cargo | ||
RUN export LIB_CLANG_PATH=$(find / -name 'libclang*.so*' 2>/dev/null | grep -v 'No such file' | head -n 1 | xargs dirname) | ||
RUN cd /root/ccextractor/linux && ./pre-build.sh && ./build | ||
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RUN cp /root/ccextractor/linux/ccextractor /ccextractor && rm -rf ~/ccextractor | ||
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FROM base as final | ||
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COPY --from=builder /lib/ld-musl-x86_64.so.1 /lib/ | ||
COPY --from=builder /usr/lib/libtesseract.so.5 /usr/lib/ | ||
COPY --from=builder /usr/lib/libleptonica.so.6 /usr/lib/ | ||
COPY --from=builder /usr/local/lib/libgpac.so.12 /usr/local/lib/ | ||
COPY --from=builder /usr/lib/libstdc++.so.6 /usr/lib/ | ||
COPY --from=builder /usr/lib/libgcc_s.so.1 /usr/lib/ | ||
COPY --from=builder /usr/lib/libgomp.so.1 /usr/lib/ | ||
COPY --from=builder /usr/lib/libpng16.so.16 /usr/lib/ | ||
COPY --from=builder /usr/lib/libjpeg.so.8 /usr/lib/ | ||
COPY --from=builder /usr/lib/libgif.so.7 /usr/lib/ | ||
COPY --from=builder /usr/lib/libtiff.so.6 /usr/lib/ | ||
COPY --from=builder /usr/lib/libwebp.so.7 /usr/lib/ | ||
COPY --from=builder /usr/lib/libwebpmux.so.3 /usr/lib/ | ||
COPY --from=builder /lib/libz.so.1 /lib/ | ||
COPY --from=builder /lib/libssl.so.3 /lib/ | ||
COPY --from=builder /lib/libcrypto.so.3 /lib/ | ||
COPY --from=builder /usr/lib/liblzma.so.5 /usr/lib/ | ||
COPY --from=builder /usr/lib/libzstd.so.1 /usr/lib/ | ||
COPY --from=builder /usr/lib/libsharpyuv.so.0 /usr/lib/ | ||
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COPY --from=builder /ccextractor / | ||
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ENTRYPOINT [ "/ccextractor" ] | ||
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CMD [ "/ccextractor" ] | ||
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