3ae8179705
This PR attempts to lay the groundwork to address https://github.com/emk/rust-musl-builder/issues/96. In particular, we install the Rust toolchain globally by abusing `rustup`. We still preserve the legacy `rust` user but we now encourage derived Dockerfiles to consider `USER root`. This PR also removes ARM support. We want to explore the idea of supporting ARM more reliably using a separate image, but perhaps it would be better to refer those users to one of the Rust cross-compilation toolchains. See https://github.com/emk/rust-musl-builder/issues/63 for discussion.
49 lines
1.4 KiB
Bash
Executable file
49 lines
1.4 KiB
Bash
Executable file
#!/bin/bash
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# Make bash fail much more aggressively on errors.
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set -euo pipefail
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# Make sure we can build our main container.
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docker build -t ekidd/rust-musl-builder .
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# Make sure we can build our example derived container.
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docker build -t rust-musl-zlib examples/adding-a-library
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# Make sure we can build a multi-stage container.
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docker build -t rust-musl-builder-using-diesel examples/using-diesel
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docker run --rm rust-musl-builder-using-diesel
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echo "==== Verifying static linking"
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# Make sure we can build a static executable using `sqlx`.
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docker build -t rust-musl-builder-using-sqlx examples/using-sqlx
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docker run --rm rust-musl-builder-using-sqlx sh -c "
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set -euo pipefail
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echo -e '--- Test case for sqlx:'
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echo 'ldd says:'
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if ldd /usr/local/bin/using-sqlx; then
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echo '[FAIL] Executable is not static!' 1>&2
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exit 1
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fi
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echo -e '[PASS] using-sqlx binary is statically linked.\n'
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"
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# Make sure we can build a static executable using `git2`.
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docker build -t rust-musl-builder-linking-with-git2 examples/linking-with-git2
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docker run --rm rust-musl-builder-linking-with-git2 bash -c "
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set -euo pipefail
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cd /home/rust/src
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echo -e '--- Test case for libgit2:'
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echo 'ldd says:'
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if ldd target/x86_64-unknown-linux-musl/debug/linking-with-git2; then
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echo '[FAIL] Executable is not static!' 1>&2
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exit 1
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fi
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echo -e '[PASS] libgit2 binary is statically linked.\n'
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"
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# We're good.
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echo 'OK. ALL TESTS PASSED.' 1>&2
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