feat: gigacode (#92)

scripts/release/static/gigacode-install.sh

@@ -0,0 +1,103 @@
+#!/bin/sh
+# shellcheck enable=add-default-case
+# shellcheck enable=avoid-nullary-conditions
+# shellcheck enable=check-unassigned-uppercase
+# shellcheck enable=deprecate-which
+# shellcheck enable=quote-safe-variables
+# shellcheck enable=require-variable-braces
+set -eu
+
+rm -rf /tmp/gigacode_install
+mkdir /tmp/gigacode_install
+cd /tmp/gigacode_install
+
+GIGACODE_VERSION="${GIGACODE_VERSION:-__VERSION__}"
+UNAME="$(uname -s)"
+ARCH="$(uname -m)"
+
+# Find asset suffix
+if [ "$(printf '%s' "$UNAME" | cut -c 1-6)" = "Darwin" ]; then
+	echo
+	echo "> Detected macOS"
+
+	if [ "$ARCH" = "x86_64" ]; then
+		FILE_NAME="gigacode-x86_64-apple-darwin"
+	elif [ "$ARCH" = "arm64" ]; then
+		FILE_NAME="gigacode-aarch64-apple-darwin"
+	else
+		echo "Unknown arch $ARCH" 1>&2
+		exit 1
+	fi
+elif [ "$(printf '%s' "$UNAME" | cut -c 1-5)" = "Linux" ]; then
+	echo
+	echo "> Detected Linux ($(getconf LONG_BIT) bit)"
+
+	FILE_NAME="gigacode-x86_64-unknown-linux-musl"
+else
+	echo "Unable to determine platform" 1>&2
+	exit 1
+fi
+
+# Determine install location
+set +u
+if [ -z "$BIN_DIR" ]; then
+	BIN_DIR="/usr/local/bin"
+fi
+set -u
+INSTALL_PATH="$BIN_DIR/gigacode"
+
+if [ ! -d "$BIN_DIR" ]; then
+    # Find the base parent directory. We're using mkdir -p, which recursively creates directories, so we can't rely on `dirname`.
+    CHECK_DIR="$BIN_DIR"
+    while [ ! -d "$CHECK_DIR" ] && [ "$CHECK_DIR" != "/" ]; do
+        CHECK_DIR=$(dirname "$CHECK_DIR")
+    done
+
+    # Check if the directory is writable
+    if [ ! -w "$CHECK_DIR" ]; then
+        echo
+        echo "> Creating directory $BIN_DIR (requires sudo)"
+        sudo mkdir -p "$BIN_DIR"
+    else
+        echo
+        echo "> Creating directory $BIN_DIR"
+        mkdir -p "$BIN_DIR"
+    fi
+
+fi
+
+# Download binary
+URL="https://releases.rivet.dev/sandbox-agent/${GIGACODE_VERSION}/binaries/${FILE_NAME}"
+echo
+echo "> Downloading $URL"
+curl -fsSL "$URL" -o gigacode
+chmod +x gigacode
+
+# Move binary
+if [ ! -w "$BIN_DIR" ]; then
+    echo
+    echo "> Installing gigacode to $INSTALL_PATH (requires sudo)"
+    sudo mv ./gigacode "$INSTALL_PATH"
+else
+    echo
+    echo "> Installing gigacode to $INSTALL_PATH"
+    mv ./gigacode "$INSTALL_PATH"
+fi
+
+# Check if path may be incorrect
+case ":$PATH:" in
+	*:$BIN_DIR:*) ;;
+	*)
+		echo "WARNING: $BIN_DIR is not in \$PATH"
+		echo "For instructions on how to add it to your PATH, visit:"
+		echo "https://opensource.com/article/17/6/set-path-linux"
+		;;
+esac
+
+echo
+echo "> Checking installation"
+"$BIN_DIR/gigacode" --version
+
+echo
+echo "gigacode was installed successfully."
+echo "Run 'gigacode --help' to get started."