feat(relay): Add initialization script

scripts/relay-init.sh

@@ -0,0 +1,140 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# Usage: ./setup_relay.sh <DSN> <ORG_SLUG> [--open] [--config-path <path>] [--port <port>] [--host <host>]
+if [[ $# -lt 2 ]]; then
+  echo "Usage: $0 <DSN> <ORG_SLUG> [--open] [--config-path <path>] [--port <port>] [--host <host>]"
+  exit 1
+fi
+
+DSN="$1"
+ORG_SLUG="$2"
+OPEN_PAGE="false"
+CONFIG_PATH="$(pwd)/config"
+RELAY_PORT="3000"
+RELAY_HOST="0.0.0.0"
+
+# Parse optional arguments
+shift 2
+while [[ $# -gt 0 ]]; do
+  case $1 in
+    --open)
+      OPEN_PAGE="true"
+      shift
+      ;;
+    --config-path)
+      CONFIG_PATH="$2"
+      shift 2
+      ;;
+    --port)
+      RELAY_PORT="$2"
+      shift 2
+      ;;
+    --host)
+      RELAY_HOST="$2"
+      shift 2
+      ;;
+    *)
+      echo "Unknown option: $1"
+      exit 1
+      ;;
+  esac
+done
+
+# Extract the host part from the DSN
+UPSTREAM_HOST=$(echo "$DSN" | sed -E 's@^https://([^/]+).*@\1@')
+UPSTREAM="https://$UPSTREAM_HOST"
+
+if [[ -z "$UPSTREAM_HOST" ]]; then
+  echo "Failed to parse upstream from DSN. Check the DSN format."
+  exit 1
+fi
+
+# Create the config directory
+mkdir -p "$CONFIG_PATH"
+
+echo -e "\n=== Initializing Relay ===\n"
+echo "Initializing Relay configuration in $CONFIG_PATH..."
+docker run --rm -it \
+  -v "$CONFIG_PATH/:/work/.relay/:z" \
+  getsentry/relay \
+  config init
+
+# The default config is now in $CONFIG_PATH/config.yml
+echo -e "\n=== Configuring Relay ===\n"
+echo "Updating configuration settings..."
+sed -i '' "s|mode:.*|mode: managed|" "$CONFIG_PATH/config.yml"
+sed -i '' "s|upstream:.*|upstream: $UPSTREAM|" "$CONFIG_PATH/config.yml"
+sed -i '' "s|host:.*|host: $RELAY_HOST|" "$CONFIG_PATH/config.yml"
+sed -i '' "s|port:.*|port: $RELAY_PORT|" "$CONFIG_PATH/config.yml"
+
+echo -e "\n=== Retrieving Credentials ===\n"
+echo "Fetching Relay public key..."
+PUBLIC_KEY=$(docker run --rm -it \
+  -v "$CONFIG_PATH/:/work/.relay/" \
+  getsentry/relay \
+  credentials show | grep 'public key' | awk '{print $3}')
+
+if [[ -z "$PUBLIC_KEY" ]]; then
+  echo "❌ Failed to retrieve Relay public key."
+  exit 1
+fi
+
+echo "✅ Public key retrieved successfully: $PUBLIC_KEY"
+
+# Optionally open the Relay registration page in the browser
+RELAY_URL="https://${ORG_SLUG}.sentry.io/settings/relay"
+echo -e "\n=== Registration Information ===\n"
+if [[ "$OPEN_PAGE" == "true" ]]; then
+  echo "Opening Relay registration page: $RELAY_URL"
+  echo -e "\n📋 Registration Instructions:"
+  echo "------------------------"
+  echo "1. On the Relay page, click 'Register Key'"
+  echo "2. Enter the following public key in the 'Public Key' field:"
+  echo -e "\n$PUBLIC_KEY\n"
+  echo "3. Enter a display name for your Relay"
+  echo "4. Optionally add a description"
+  echo "5. Click 'Register' to complete registration"
+
+  if command -v xdg-open &>/dev/null; then
+    xdg-open "$RELAY_URL"
+  elif command -v open &>/dev/null; then
+    open "$RELAY_URL"
+  else
+    echo "📝 Please open the following URL in your browser to register the Relay:"
+    echo "$RELAY_URL"
+  fi
+else
+  echo "📝 To register this Relay:"
+  echo "1. Visit: $RELAY_URL"
+  echo "2. Click 'Register Key'"
+  echo "3. Enter the following public key in the 'Public Key' field:"
+  echo -e "\n$PUBLIC_KEY\n"
+  echo "4. Enter a display name for your Relay"
+  echo "5. Optionally add a description"
+  echo "6. Click 'Register' to complete registration"
+fi
+
+echo -e "\n=== Starting Relay ===\n"
+echo "Launching Relay container on port $RELAY_PORT..."
+docker run -d \
+  -v "$CONFIG_PATH/:/work/.relay/" \
+  -p "$RELAY_PORT:$RELAY_PORT" \
+  getsentry/relay \
+  run
+
+echo -e "\n=== Setup Complete ===\n"
+echo "✅ Relay is now running on http://$RELAY_HOST:$RELAY_PORT"
+echo "📋 Configuration Summary:"
+echo "------------------------"
+echo "DSN: $DSN"
+echo "Upstream: $UPSTREAM"
+echo "Public Key: $PUBLIC_KEY"
+echo "Local Host: $RELAY_HOST"
+echo "Local Port: $RELAY_PORT"
+echo -e "\n📌 Next Steps:"
+echo "------------------------"
+echo "To send events through Relay, modify your DSN to point to http://$RELAY_HOST:$RELAY_PORT"
+echo "Example: If your original DSN was: $DSN"
+echo "Replace the host part with $RELAY_HOST:$RELAY_PORT (use http, not https)"