Add signoz.

signoz/domain-signoz.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+APP_NAME="signoz"
+APP_DIR="/var/excloud/apps"
+SCRIPT_DIR="/var/excloud/scripts"
+
+DOMAIN="${1}"
+
+if [ -z "$DOMAIN" ]; then
+  echo "Error: URL argument is required. Example:" >&2
+  echo "domain-change.sh sub.example.com" >&2
+  exit 1
+fi
+
+URL="https://${DOMAIN}"
+COMPOSE_FILE="${APP_DIR}/signoz/deploy/docker/docker-compose.yaml"
+
+set_env() {
+    local key="$1"
+    local value="$2"
+    local service_path="$3"
+    local env_pair="${key}=${value}"
+
+    if yq "${service_path}" "$COMPOSE_FILE" | grep -q "${key}="; then
+        yq -yi "(${service_path}[] | select(type == \"string\" and test(\"^${key}=\"))) = \"${env_pair}\"" "$COMPOSE_FILE"
+        echo "Replaced: ${env_pair}"
+    else
+        yq -yi "${service_path} += [\"${env_pair}\"]" "$COMPOSE_FILE"
+        echo "Added: ${env_pair}"
+    fi
+}
+
+set_env "SIGNOZ_GLOBAL_EXTERNAL_URL" "${URL}" ".services.signoz.environment"
+set_env "SIGNOZ_GLOBAL_INGESTION_URL" "${URL}" ".services.signoz.environment"
+
+cat > /etc/caddy/Caddyfile << EOF
+${URL} {
+        reverse_proxy localhost:8080
+}
+
+${URL}:4317 {
+        reverse_proxy h2c://localhost:44317
+}
+
+${URL}:4318 {
+        reverse_proxy localhost:44318
+}
+EOF
+
+echo "Caddyfile updated"
+
+docker compose -f $COMPOSE_FILE up -d --remove-orphans
+systemctl reload caddy