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Cassidy Marble
1dd1d8c82e
The file is read, not sourced. An `ID` with no OS of its own is only taken as Linux when the kernel's `ostype` says so; otherwise `uname -a` decides.
53 lines
1.6 KiB
Bash
Executable File
53 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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ORIG_PATH="${PATH}"
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cleanup() {
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rm -f ./uname
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export PATH="${ORIG_PATH}"
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}
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die () { cleanup; echo "$@" ; exit 1; }
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: nvm.sh
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\. ../../../nvm.sh
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MOCKS_DIR="$(pwd)/../../mocks"
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export PATH=".:${PATH}"
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# `nvm_get_os` reads `/etc/os-release` where it is available; this test drives
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# the OS through the mocked `uname`, so point it at a file that does not exist
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export NVM_OS_RELEASE="${MOCKS_DIR}/nonexistent-os-release"
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# On Alpine (where /etc/alpine-release exists), both x64 and arm64 should get
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# the -musl suffix, since unofficial-builds publishes musl binaries for both.
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# On non-Alpine, neither should get -musl.
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if [ -f "/etc/alpine-release" ]; then
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# x64 on Alpine should produce x64-musl
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ln -sf "${MOCKS_DIR}/uname_linux_x86_64" ./uname
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OUTPUT="$(nvm_get_arch)"
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rm -f ./uname
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[ "_${OUTPUT}" = "_x64-musl" ] || die "x64 on Alpine should be x64-musl, got ${OUTPUT}"
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# aarch64 on Alpine should produce arm64-musl
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ln -sf "${MOCKS_DIR}/uname_linux_aarch64" ./uname
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OUTPUT="$(nvm_get_arch)"
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rm -f ./uname
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[ "_${OUTPUT}" = "_arm64-musl" ] || die "aarch64 on Alpine should be arm64-musl, got ${OUTPUT}"
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else
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# x64 on non-Alpine should produce x64 (no musl suffix)
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ln -sf "${MOCKS_DIR}/uname_linux_x86_64" ./uname
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OUTPUT="$(nvm_get_arch)"
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rm -f ./uname
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[ "_${OUTPUT}" = "_x64" ] || die "x64 on non-Alpine should be x64, got ${OUTPUT}"
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# aarch64 on non-Alpine should produce arm64
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ln -sf "${MOCKS_DIR}/uname_linux_aarch64" ./uname
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OUTPUT="$(nvm_get_arch)"
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rm -f ./uname
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[ "_${OUTPUT}" = "_arm64" ] || die "aarch64 on non-Alpine should be arm64, got ${OUTPUT}"
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fi
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cleanup
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