Merge pull request #5 from robzr/customize

feat: add customizations for scie-pants

.github/workflows/build.yml

@@ -19,4 +19,7 @@ jobs:
       - name: asdf_plugin_test
         uses: asdf-vm/actions/plugin-test@v2
         with:
-          command: scie-pants --help
+          command: |
+            echo -e '[GLOBAL]\npants_version = "2.19.0"' > pants.toml
+            scie-pants help
+

bin/download

@@ -2,6 +2,38 @@
 
 set -euo pipefail
 
+# shellcheck disable=SC2317
+function fail() {
+	echo -e "asdf-$TOOL_NAME: $*" >&2
+	exit 1
+}
+
+function calculate_arch() {
+	local arch
+
+	arch="$(uname -m)"
+	if [[ "${arch}" =~ x86[_-]64 ]]; then
+		echo x86_64
+	elif [[ "${arch}" =~ arm64|aarch64 ]]; then
+		echo aarch64
+	else
+		fail "Pants is not supported for this chip architecture (${arch})."
+	fi
+}
+
+function calculate_os() {
+	local os
+
+	os="$(uname -s)"
+	if [[ "${os}" =~ [Ll]inux ]]; then
+		echo linux
+	elif [[ "${os}" =~ [Dd]arwin ]]; then
+		echo macos
+	else
+		fail "Pants is not supported on this operating system (${os})."
+	fi
+}
+
 current_script_path=${BASH_SOURCE[0]}
 plugin_dir=$(dirname "$(dirname "$current_script_path")")
 
@@ -10,14 +42,13 @@ source "${plugin_dir}/lib/utils.bash"
 
 mkdir -p "$ASDF_DOWNLOAD_PATH"
 
-# TODO: Adapt this to proper extension and adapt extracting strategy.
-release_file="$ASDF_DOWNLOAD_PATH/$TOOL_NAME-$ASDF_INSTALL_VERSION.tar.gz"
+ARCH=$(calculate_arch)
+OS=$(calculate_os)
+
+release_file="$ASDF_DOWNLOAD_PATH/scie-pants-${OS}-${ARCH}"
 
-# Download tar.gz file to the download directory
 download_release "$ASDF_INSTALL_VERSION" "$release_file"
 
-#  Extract contents of tar.gz file into the download directory
-tar -xzf "$release_file" -C "$ASDF_DOWNLOAD_PATH" --strip-components=1 || fail "Could not extract $release_file"
+release_file_target="$ASDF_DOWNLOAD_PATH/scie-pants"
 
-# Remove the tar.gz file since we don't need to keep it
-rm "$release_file"
+mv "$release_file" "$release_file_target"

lib/utils.bash

@@ -2,7 +2,6 @@
 
 set -euo pipefail
 
-# TODO: Ensure this is the correct GitHub homepage where releases can be downloaded for scie-pants.
 GH_REPO="https://github.com/pantsbuild/scie-pants"
 TOOL_NAME="scie-pants"
 TOOL_TEST="scie-pants --help"
@@ -14,7 +13,6 @@ fail() {
 
 curl_opts=(-fsSL)
 
-# NOTE: You might want to remove this if scie-pants is not hosted on GitHub releases.
 if [ -n "${GITHUB_API_TOKEN:-}" ]; then
 	curl_opts=("${curl_opts[@]}" -H "Authorization: token $GITHUB_API_TOKEN")
 fi
@@ -27,12 +25,10 @@ sort_versions() {
 list_github_tags() {
 	git ls-remote --tags --refs "$GH_REPO" |
 		grep -o 'refs/tags/.*' | cut -d/ -f3- |
-		sed 's/^v//' # NOTE: You might want to adapt this sed to remove non-version strings from tags
+		sed 's/^v//'
 }
 
 list_all_versions() {
-	# TODO: Adapt this. By default we simply list the tag names from GitHub releases.
-	# Change this function if scie-pants has other means of determining installable versions.
 	list_github_tags
 }
 
@@ -41,11 +37,11 @@ download_release() {
 	version="$1"
 	filename="$2"
 
-	# TODO: Adapt the release URL convention for scie-pants
-	url="$GH_REPO/archive/v${version}.tar.gz"
+	url="${GH_REPO}/releases/download/v${version}/${filename##*/}"
 
 	echo "* Downloading $TOOL_NAME release $version..."
 	curl "${curl_opts[@]}" -o "$filename" -C - "$url" || fail "Could not download $url"
+	chmod 755 "$filename"
 }
 
 install_version() {