feat(scripts): helper script to update from 2.x to 3.x

scripts/update-2.0.0-to-3.0.0.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -o errexit
+set -o nounset
+set -o pipefail
+
+ARCHITECTURE="$(uname -m)"
+
+ASSET="runtipi-cli-linux-x86_64.tar.gz"
+if [[ "$ARCHITECTURE" == "arm64" || "$ARCHITECTURE" == "aarch64" ]]; then
+  ASSET="runtipi-cli-linux-aarch64.tar.gz"
+fi
+
+URL="https://github.com/runtipi/runtipi/releases/download/v3.0.0/$ASSET"
+
+rm -f ./runtipi-cli
+
+if [[ "$ASSET" == *".tar.gz" ]]; then
+  curl --location "$URL" -o ./runtipi-cli.tar.gz
+  tar -xzf ./runtipi-cli.tar.gz
+
+  asset_name=$(tar -tzf ./runtipi-cli.tar.gz | head -n 1 | cut -f1 -d"/")
+  mv "./${asset_name}" ./runtipi-cli
+  rm ./runtipi-cli.tar.gz
+else
+  curl --location "$URL" -o ./runtipi-cli
+fi
+
+chmod +x ./runtipi-cli
+sudo ./runtipi-cli start