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docker: Add assertion for dynamic or static executable upon install.

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Signed-off-by: Jason Volk <jason@zemos.net>
This commit is contained in:
Jason Volk
2025-06-15 21:38:09 +00:00
parent ee6524b803
commit 8fef40a37e
1 changed files with 8 additions and 0 deletions
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8
docker/Dockerfile.install
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@@ -5,6 +5,7 @@ ARG rust_target
ARG CARGO_TARGET_DIR ARG CARGO_TARGET_DIR
ARG cargo_target_profile ARG cargo_target_profile
ARG install_prefix ARG install_prefix
ARG assert_linkage=""
WORKDIR / WORKDIR /
COPY --link --from=input . . COPY --link --from=input . .
@@ -14,6 +15,13 @@ ENV src_path="${CARGO_TARGET_DIR}/${rust_target}/${cargo_target_profile}/tuwunel
ENV dst_path="${install_prefix}/bin/tuwunel" ENV dst_path="${install_prefix}/bin/tuwunel"
COPY --from=bins $src_path $dst_path COPY --from=bins $src_path $dst_path
RUN <<EOF RUN <<EOF
ret=$(ldd "${dst_path}")
if [ "$ret" = "0" ] && [ "$assert_linkage" = "static" ]; then
exit 1
elif [ "$ret" != "0" ] && [ "$assert_linkage" = "dynamic" ]; then
exit 1
fi
set -eux set -eux
ldd -v ${dst_path} || true ldd -v ${dst_path} || true
du -h ${dst_path} du -h ${dst_path}