From 1f57bbc60280185183e6368cf3baf54ff86b43f5 Mon Sep 17 00:00:00 2001
From: "Nurul Huda (Apon)" <me@nurulhudaapon.com>
Date: Sun, 7 Jul 2024 14:37:41 +0600
Subject: [PATCH] fix: update download and install script

---
 .gitignore      |  1 +
 bin/download    |  9 +++++----
 contributing.md |  6 ++++++
 lib/utils.bash  | 35 ++++++++++++++++++++++++++++++++---
 4 files changed, 44 insertions(+), 7 deletions(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..53c37a1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+dist
\ No newline at end of file
diff --git a/bin/download b/bin/download
index c11ee53..71eb6ee 100755
--- a/bin/download
+++ b/bin/download
@@ -10,14 +10,15 @@ source "${plugin_dir}/lib/utils.bash"
 
 mkdir -p "$ASDF_DOWNLOAD_PATH"
 
-# TODO: Adapt this to proper extension and adapt extracting strategy.
+platform=$( get_platform )
 release_file="$ASDF_DOWNLOAD_PATH/$TOOL_NAME-$ASDF_INSTALL_VERSION.tar.gz"
 
 # Download tar.gz file to the download directory
-download_release "$ASDF_INSTALL_VERSION" "$release_file"
+download_release "$ASDF_INSTALL_VERSION" "$release_file" "$platform"
 
 #  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 $release_file"
+tar -xzf "$release_file" -C "$ASDF_DOWNLOAD_PATH" || fail "Could not extract $release_file"
+echo "Extracted $release_file to $ASDF_DOWNLOAD_PATH"
 
 # Remove the tar.gz file since we don't need to keep it
-rm "$release_file"
+rm "$release_file"
\ No newline at end of file
diff --git a/contributing.md b/contributing.md
index de473c1..4769ab2 100644
--- a/contributing.md
+++ b/contributing.md
@@ -7,6 +7,12 @@ asdf plugin test <plugin-name> <plugin-url> [--asdf-tool-version <version>] [--a
 
 # TODO: adapt this
 asdf plugin test sst https://github.com/nurulhudaapon/asdf-sst.git "sst version"
+
+# Local Test Download
+ASDF_DOWNLOAD_PATH="./dist" ASDF_INSTALL_VERSION=0.0.489 bash bin/download
+
+# Local Test Install
+ASDF_DOWNLOAD_PATH="./dist" ASDF_INSTALL_VERSION=0.0.489 ASDF_INSTALL_PATH="./dist" ASDF_INSTALL_TYPE="version" bash bin/install
 ```
 
 Tests are automatically run in GitHub Actions on push and PR.
diff --git a/lib/utils.bash b/lib/utils.bash
index ff0f965..cc0d017 100644
--- a/lib/utils.bash
+++ b/lib/utils.bash
@@ -40,9 +40,9 @@ download_release() {
 	local version filename url
 	version="$1"
 	filename="$2"
+	platform="$3"
 
-	# TODO: Adapt the release URL convention for sst
-	url="$GH_REPO/archive/v${version}.tar.gz"
+	url="$GH_REPO/releases/download/v${version}/${platform}.tar.gz"
 
 	echo "* Downloading $TOOL_NAME release $version..."
 	curl "${curl_opts[@]}" -o "$filename" -C - "$url" || fail "Could not download $url"
@@ -64,7 +64,7 @@ install_version() {
 		# TODO: Assert sst executable exists.
 		local tool_cmd
 		tool_cmd="$(echo "$TOOL_TEST" | cut -d' ' -f1)"
-		# test -x "$install_path/$tool_cmd" || fail "Expected $install_path/$tool_cmd to be executable."
+		test -x "$install_path/$tool_cmd" || fail "Expected $install_path/$tool_cmd to be executable."
 
 		echo "$TOOL_NAME $version installation was successful!"
 	) || (
@@ -72,3 +72,32 @@ install_version() {
 		fail "An error occurred while installing $TOOL_NAME $version."
 	)
 }
+
+get_platform() {
+	os=$(uname -s | tr '[:upper:]' '[:lower:]')
+	if [[ "$os" == "darwin" ]]; then
+		os="mac"
+	fi
+	arch=$(uname -m)
+
+	if [[ "$arch" == "aarch64" ]]; then 
+	arch="arm64"
+	fi
+
+	platform="$TOOL_NAME-$os-$arch"
+
+	case "$platform" in
+		*"-linux-"*)
+			[[ "$arch" == "x86_64" || "$arch" == "arm64" || "$arch" == "i386" ]] || exit 1
+		;;
+		*"-mac-"*)
+			[[ "$arch" == "x86_64" || "$arch" == "arm64" ]] || exit 1
+		;;
+		*)
+			echo "${RED}Unsupported OS/Arch: $os/$arch${NC}"
+			exit 1
+		;;
+	esac
+
+	echo "$platform"
+}
\ No newline at end of file