mirror of
https://github.com/lwthiker/curl-impersonate.git
synced 2026-10-11 03:46:33 +00:00
lwthiker
59209c19c7
This is an attmept to link with NSS statically on macOS (both Intel and
Apple M1).
Statically linking with NSS is a total mess and completely
undocumented. There are 20+ .a files to link with, and their linking
order matters. The main reference for this commit is a Mozilla Rust code
responsible for statically linking NSS:
https://github.com/mozilla/application-services/blob/b2690fd2e4cc3e8e10b6868ab0de8b79c89d3a93/components/support/rc_crypto/nss/nss_b uild_common/src/lib.rs#L94
Unfortunately, even with that in hand, a lot of hacking is needed to
make it all work.
139 lines
5.3 KiB
Docker
139 lines
5.3 KiB
Docker
#
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# NOTE: THIS DOCKERFILE IS GENERATED FROM "Dockerfile.template" VIA
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# "generate-dockerfiles.sh".
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#
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# PLEASE DO NOT EDIT IT DIRECTLY.
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#
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FROM alpine:3.15.0 as builder
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WORKDIR /build
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# Common dependencies
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RUN apk add git build-base make cmake ninja curl zlib-dev patch linux-headers python3 python3-dev
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# The following are needed because we are going to change some autoconf scripts,
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# both for libnghttp2 and curl.
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RUN apk add autoconf automake pkgconfig libtool
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# Dependencies for building libnss
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# See https://firefox-source-docs.mozilla.org/security/nss/build.html#mozilla-projects-nss-building
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RUN apk add mercurial py3-pip clang-analyzer
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# Download and compile libbrotli
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ARG BROTLI_VERSION=1.0.9
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RUN curl -L https://github.com/google/brotli/archive/refs/tags/v${BROTLI_VERSION}.tar.gz -o brotli-${BROTLI_VERSION}.tar.gz && \
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tar xf brotli-${BROTLI_VERSION}.tar.gz
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RUN cd brotli-${BROTLI_VERSION} && \
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mkdir build && cd build && \
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cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=./installed .. && \
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cmake --build . --config Release --target install
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# Needed for building libnss
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RUN pip install gyp-next
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ARG NSS_VERSION=nss-3.75
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# This tarball is already bundled with nspr, a dependency of libnss.
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ARG NSS_URL=https://ftp.mozilla.org/pub/security/nss/releases/NSS_3_75_RTM/src/nss-3.75-with-nspr-4.32.tar.gz
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# Download and compile nss.
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RUN curl -o ${NSS_VERSION}.tar.gz ${NSS_URL}
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RUN tar xf ${NSS_VERSION}.tar.gz && \
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cd ${NSS_VERSION}/nss && \
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./build.sh -o --disable-tests --static --python=python3
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ARG NGHTTP2_VERSION=nghttp2-1.46.0
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ARG NGHTTP2_URL=https://github.com/nghttp2/nghttp2/releases/download/v1.46.0/nghttp2-1.46.0.tar.bz2
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# Download nghttp2 for HTTP/2.0 support.
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RUN curl -o ${NGHTTP2_VERSION}.tar.bz2 -L ${NGHTTP2_URL}
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RUN tar xf ${NGHTTP2_VERSION}.tar.bz2
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# Compile nghttp2
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RUN cd ${NGHTTP2_VERSION} && \
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./configure --prefix=/build/${NGHTTP2_VERSION}/installed --with-pic --disable-shared && \
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make && make install
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# Download curl.
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ARG CURL_VERSION=curl-7.81.0
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RUN curl -o ${CURL_VERSION}.tar.xz https://curl.se/download/${CURL_VERSION}.tar.xz
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RUN tar xf ${CURL_VERSION}.tar.xz
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# Patch curl and re-generate the configure script
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COPY patches/curl-*.patch ${CURL_VERSION}/
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RUN cd ${CURL_VERSION} && \
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for p in $(ls curl-*.patch); do patch -p1 < $p; done && \
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autoreconf -fi
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# Compile curl with nghttp2, libbrotli and nss (firefox) or boringssl (chrome).
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# Enable keylogfile for debugging of TLS traffic.
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RUN cd ${CURL_VERSION} && \
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./configure --prefix=/build/install \
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--enable-static \
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--disable-shared \
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--with-nghttp2=/build/${NGHTTP2_VERSION}/installed \
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--with-brotli=/build/brotli-${BROTLI_VERSION}/build/installed \
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--with-nss=/build/${NSS_VERSION}/dist/Release \
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CFLAGS="-I/build/${NSS_VERSION}/dist/public/nss -I/build/${NSS_VERSION}/dist/Release/include/nspr" \
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USE_CURL_SSLKEYLOGFILE=true && \
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make && make install
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RUN mkdir out && \
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cp /build/install/bin/curl-impersonate-ff out/ && \
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ln -s curl-impersonate-ff out/curl-impersonate && \
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strip out/curl-impersonate
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# Verify that the resulting 'curl' has all the necessary features.
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RUN ./out/curl-impersonate -V | grep -q zlib && \
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./out/curl-impersonate -V | grep -q brotli && \
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./out/curl-impersonate -V | grep -q nghttp2 && \
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./out/curl-impersonate -V | grep -q -e NSS -e BoringSSL
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# Verify that the resulting 'curl' is really statically compiled
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RUN ! (ldd ./out/curl-impersonate | grep -q -e libcurl -e nghttp2 -e brotli -e ssl -e crypto)
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RUN rm -Rf /build/install
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# Re-compile libcurl dynamically
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RUN cd ${CURL_VERSION} && \
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./configure --prefix=/build/install \
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--with-nghttp2=/build/${NGHTTP2_VERSION}/installed \
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--with-brotli=/build/brotli-${BROTLI_VERSION}/build/installed \
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--with-nss=/build/${NSS_VERSION}/dist/Release \
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CFLAGS="-I/build/${NSS_VERSION}/dist/public/nss -I/build/${NSS_VERSION}/dist/Release/include/nspr" \
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USE_CURL_SSLKEYLOGFILE=true && \
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make clean && make && make install
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# Copy libcurl-impersonate and symbolic links
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RUN cp -d /build/install/lib/libcurl-impersonate* /build/out
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RUN ver=$(readlink -f curl-7.81.0/lib/.libs/libcurl-impersonate-ff.so | sed 's/.*so\.//') && \
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major=$(echo -n $ver | cut -d'.' -f1) && \
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ln -s "libcurl-impersonate-ff.so.$ver" "out/libcurl-impersonate.so.$ver" && \
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ln -s "libcurl-impersonate.so.$ver" "out/libcurl-impersonate.so" && \
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strip "out/libcurl-impersonate.so.$ver"
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# Verify that the resulting 'libcurl' is really statically compiled against its
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# dependencies.
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RUN ! (ldd ./out/curl-impersonate | grep -q -e nghttp2 -e brotli -e ssl -e crypto)
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# Wrapper scripts
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COPY curl_ff* out/
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# Replace /bin/bash with /bin/ash
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RUN sed -i 's@/bin/bash@/bin/ash@' out/curl_*
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RUN chmod +x out/curl_*
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# When using alpine, create a final, minimal image with the compiled binaries
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# only.
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FROM alpine:3.15.0
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# curl tries to load the CA certificates for libnss.
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# It loads them from /usr/lib/libnssckbi.so,
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# which is supplied by 'nss' on alpine.
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RUN apk add --no-cache nss
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# Copy curl-impersonate from the builder image
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COPY --from=builder /build/install /usr/local
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# Wrapper scripts
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COPY --from=builder /build/out/curl_* /usr/local/bin/
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