mirror of
https://github.com/soywod/himalaya.git
synced 2024-07-02 23:45:13 +00:00
82ce67f572
* Replace echo with printf The echo(1) command varies among sh implementations. Some interpret hyphen command-line options. It would be unusual, but in theory if $PREFIX began with a hyphen or two then this usage of echo might cause an error or unknown behaviour in such implementations. The printf(1) command is consistent across shell implementations. * Leave privilege elevation to the user * Add die function * Break long line
37 lines
850 B
Bash
37 lines
850 B
Bash
#!/bin/sh
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set -eu
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die() {
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printf '%s\n' "$1" >&2
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exit "${2-1}"
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}
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DESTDIR="${DESTDIR:-/}"
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PREFIX="${PREFIX:-"$DESTDIR/usr/local"}"
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RELEASES_URL="https://github.com/soywod/himalaya/releases"
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system=$(uname -s | tr [:upper:] [:lower:])
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case $system in
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msys*|mingw*|cygwin*|win*) system=windows;;
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linux|freebsd) system=linux;;
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darwin) system=macos;;
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*) die "Unsupported system: $system" ;;
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esac
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tmpdir=$(mktemp -d) || die "Failed to create tmpdir"
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trap "rm -rf $tmpdir" EXIT
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echo "Downloading latest $system release…"
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curl -sLo "$tmpdir/himalaya.tar.gz" \
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"$RELEASES_URL/latest/download/himalaya-$system.tar.gz"
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echo "Installing binary…"
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tar -xzf "$tmpdir/himalaya.tar.gz" -C "$tmpdir"
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mkdir -p "$PREFIX/bin"
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cp -f -- "$tmpdir/himalaya.exe" "$PREFIX/bin/himalaya"
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die "$("$PREFIX/bin/himalaya" --version) installed!" 0
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