Reduce VTPM container size #4324
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| @@ -19,6 +19,7 @@ RUN ./autogen.sh --prefix=/usr --with-tpm2 | |||
| RUN make -j$(nproc) | |||
| RUN make -j$(nproc) install | |||
| RUN cp /usr/lib/libtpms.so.* /out/usr/lib/ | |||
| RUN strip /out/usr/lib/libtpms.so.* | |||
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| RUN strip /out/usr/lib/libtpms.so.* | |
| RUN strip --strip-unneeded /out/usr/lib/libtpms.so.* |
as of https://www.linuxfromscratch.org/lfs/view/development/chapter08/stripping.html
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@christoph-zededa this is a default behavior but I'll commit it to be on a safe side
- strip SO libraries - do not copy *.a and *.la static libraries - fix ENV syntax to match the latest Dockerfile spec Signed-off-by: Mikhail Malyshev <mike.malyshev@gmail.com>
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LGTM, even though it should not affect anything, but let me run aziot tests and make sure everything remains functional. |
3 tasks
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Tested the following :
all green. |
@shjala could you approve the PR then? |
shjala
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Oct 8, 2024
OhmSpectator
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Oct 8, 2024
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We can do here: Line 65 in d48fa29 as well I guess? |
| @@ -47,6 +50,7 @@ RUN ./bootstrap && \ | |||
| make -j$(nproc) | |||
| RUN cp lib/.libs/libcommon.so* /out/usr/lib/ | |||
| RUN cp tools/.libs/tpm2 /out/usr/bin/ | |||
| RUN strip --strip-unneeded /out/usr/lib/*.so* | |||
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Could we strip the tmp2 bin as well here?
Suggested change
| RUN strip --strip-unneeded /out/usr/lib/*.so* | |
| RUN strip --strip-unneeded /out/usr/lib/*.so* | |
| RUN strip --strip-unneeded /out/usr/bin/tpm2 |
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The size of resulting rootfs image is reduced by
2 555 904bytes (1%)