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Fix install script #1844

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merged 1 commit into from
Jan 13, 2024
Merged

Fix install script #1844

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64 changes: 27 additions & 37 deletions www/install.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -30,19 +30,15 @@ url=https://github.com/casey/just
releases=$url/releases

say() {
echo "install: $@"
}

say_err() {
say "$@" >&2
echo "install: $@" >&2
}

err() {
if [ ! -z ${td-} ]; then
rm -rf $td
rm -rf "$td"
fi

say_err "error: $@"
say "error: $@"
exit 1
}

Expand Down Expand Up @@ -80,29 +76,29 @@ while test $# -gt 0; do
shift
done

# Dependencies
need curl
need install
need mkdir
need mktemp
need tar

# Optional dependencies
if [ -z ${tag-} ]; then
need grep
need cut
need grep
need cut
fi

if [ -z ${target-} ]; then
need cut
need cut
fi

if [ -z ${dest-} ]; then
dest="$HOME/bin"
fi

if [ -z ${tag-} ]; then
tag=$(curl --proto =https --tlsv1.2 -sSf https://api.github.com/repos/casey/just/releases/latest |
tag=$(
curl --proto =https --tlsv1.2 -sSf \
https://api.github.com/repos/casey/just/releases/latest |
grep tag_name |
cut -d'"' -f4
)
Expand All @@ -120,48 +116,42 @@ if [ -z ${target-} ]; then
arm64-Darwin) target=aarch64-apple-darwin;;
x86_64-Darwin) target=x86_64-apple-darwin;;
x86_64-Linux) target=x86_64-unknown-linux-musl;;
x86_64-Windows_NT) target=x86_64-pc-windows-msvc;;
x86_64-MINGW64_NT) target=x86_64-pc-windows-msvc;;
x86_64-Windows_NT) target=x86_64-pc-windows-msvc;;
*)
err 'Could not determine target from output of `uname -m`-`uname -s`, please use `--target`:' $uname_target
;;
esac
fi

# windows archives are zips, not tarballs
case $target in
x86_64-pc-windows-msvc) extension=zip; need unzip;;
*) extension=tar.gz;;
x86_64-pc-windows-msvc) extension=zip; need unzip;;
*) extension=tar.gz;;
esac

archive="$releases/download/$tag/$crate-$tag-$target.$extension"

say_err "Repository: $url"
say_err "Crate: $crate"
say_err "Tag: $tag"
say_err "Target: $target"
say_err "Destination: $dest"
say_err "Archive: $archive"
say "Repository: $url"
say "Crate: $crate"
say "Tag: $tag"
say "Target: $target"
say "Destination: $dest"
say "Archive: $archive"

td=$(mktemp -d || mktemp -d -t tmp)

if [ "$extension" = "zip" ]; then
# unzip on windows cannot always handle stdin, so download first.
curl --proto =https --tlsv1.2 -sSfL $archive > $td/just.zip
unzip -d $td $td/just.zip
curl --proto =https --tlsv1.2 -sSfL $archive > $td/just.zip
unzip -d $td $td/just.zip
else
curl --proto =https --tlsv1.2 -sSfL $archive | tar -C $td -xz
curl --proto =https --tlsv1.2 -sSfL $archive | tar -C $td -xz
fi

for f in $(ls $td); do
test -x $td/$f || continue

if [ -e "$dest/$f" ] && [ $force = false ]; then
err "$f already exists in $dest"
else
mkdir -p $dest
install -m 755 $td/$f $dest
fi
done
if [ -e "$dest/just" ] && [ $force = false ]; then
err "\`$dest/just\` already exists"
else
mkdir -p $dest
install -m 755 "$td/just" $dest
fi

rm -rf $td