mirror of
https://github.com/nvm-sh/nvm.git
synced 2025-05-11 06:41:50 +00:00
b8e4917646
Saves us ~25% bandwidth while downloading the payload. This only applies to hosts that has the `xz` binary and attempts to use iojs 2.3.2 or newer (this includes nodejs 4.0+ as well). Older targets are unaffected.
37 lines
783 B
Bash
Executable File
37 lines
783 B
Bash
Executable File
#!/bin/sh
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die () { echo $@ ; exit 1; }
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. ../../../nvm.sh
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OLDPATH=$PATH
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TEST_PATH=../../xz-test
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mkdir $TEST_PATH
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touch ../../xz-test/xz
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chmod +x ../../xz-test/xz
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export PATH=$TEST_PATH:$PATH
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$(nvm_supports_xz "v2.3.2") || \
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die "expected 'nvm_supports_xz v2.3.2' to exit with 0"
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$(nvm_supports_xz "v0.12.7") && \
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die "expected 'nvm_supports_xz v0.12.7' to exit with 1"
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# set up for a failure by having a minimal toolset available
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# but remove xz
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ln -s /usr/bin/which $TEST_PATH/which
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ln -s /usr/bin/command $TEST_PATH/command
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ln -s /usr/bin/awk $TEST_PATH/awk
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ln -s $(which rm) $TEST_PATH/rm
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export PATH=$TEST_PATH
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rm $TEST_PATH/xz
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$(nvm_supports_xz "v2.3.2") && \
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die "expected 'nvm_supports_xz v2.3.2' with a missing xz binary to exit with 1"
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export PATH=$OLDPATH
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