Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

install.sh: fix shellcheck and convert to sh #1912

Merged
merged 2 commits into from
Feb 20, 2024
Merged

install.sh: fix shellcheck and convert to sh #1912

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
8477f81
install.sh: fix shellcheck and convert to sh
tgross35 Feb 19, 2024
df61626
Shellcheck install script on CI
casey Feb 20, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
48 changes: 26 additions & 22 deletions www/install.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,11 +1,15 @@
#!/usr/bin/env bash
#!/usr/bin/env sh

set -euo pipefail
set -eu

if [ ! -z ${GITHUB_ACTIONS-} ]; then
if [ -n "${GITHUB_ACTIONS-}" ]; then
set -x
fi

# Check pipefail support in a subshell, ignore if unsupported
# shellcheck disable=SC3040
(set -o pipefail 2> /dev/null) && set -o pipefail

help() {
cat <<'EOF'
Install a binary release of a just hosted on GitHub
Expand All @@ -24,26 +28,25 @@ OPTIONS:
EOF
}

git=casey/just
crate=just
url=https://github.com/casey/just
releases=$url/releases

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

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

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

need() {
if ! command -v $1 > /dev/null 2>&1; then
if ! command -v "$1" > /dev/null 2>&1; then
err "need $1 (command not found)"
fi
}
Expand Down Expand Up @@ -82,20 +85,20 @@ need mkdir
need mktemp
need tar

if [ -z ${tag-} ]; then
if [ -z "${tag-}" ]; then
need grep
need cut
fi

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

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

if [ -z ${tag-} ]; then
if [ -z "${tag-}" ]; then
tag=$(
curl --proto =https --tlsv1.2 -sSf \
https://api.github.com/repos/casey/just/releases/latest |
Expand All @@ -104,12 +107,12 @@ if [ -z ${tag-} ]; then
)
fi

if [ -z ${target-} ]; then
if [ -z "${target-}" ]; then
# bash compiled with MINGW (e.g. git-bash, used in github windows runners),
# unhelpfully includes a version suffix in `uname -s` output, so handle that.
# e.g. MINGW64_NT-10-0.19044
kernel=$(uname -s | cut -d- -f1)
uname_target="`uname -m`-$kernel"
uname_target="$(uname -m)-$kernel"

case $uname_target in
aarch64-Linux) target=aarch64-unknown-linux-musl;;
Expand All @@ -119,7 +122,8 @@ if [ -z ${target-} ]; then
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`:' $uname_target
# shellcheck disable=SC2016
err 'Could not determine target from output of `uname -m`-`uname -s`, please use `--target`:' "$uname_target"
;;
esac
fi
Expand All @@ -141,17 +145,17 @@ say "Archive: $archive"
td=$(mktemp -d || mktemp -d -t tmp)

if [ "$extension" = "zip" ]; then
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

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

rm -rf $td
rm -rf "$td"